diff options
Diffstat (limited to 'spec/rubyspec/core/io')
105 files changed, 0 insertions, 7327 deletions
diff --git a/spec/rubyspec/core/io/advise_spec.rb b/spec/rubyspec/core/io/advise_spec.rb deleted file mode 100644 index 460b50a59d..0000000000 --- a/spec/rubyspec/core/io/advise_spec.rb +++ /dev/null @@ -1,97 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#advise" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "raises a TypeError if advise is not a Symbol" do - lambda { - @io.advise("normal") - }.should raise_error(TypeError) - end - - it "raises a TypeError if offsert cannot be coerced to an Integer" do - lambda { - @io.advise(:normal, "wat") - }.should raise_error(TypeError) - end - - it "raises a TypeError if len cannot be coerced to an Integer" do - lambda { - @io.advise(:normal, 0, "wat") - }.should raise_error(TypeError) - end - - it "raises a RangeError if offset is too big" do - lambda { - @io.advise(:normal, 10 ** 32) - }.should raise_error(RangeError) - end - - it "raises a RangeError if len is too big" do - lambda { - @io.advise(:normal, 0, 10 ** 32) - }.should raise_error(RangeError) - end - - it "raises a NotImplementedError if advise is not recognized" do - lambda{ - @io.advise(:foo) - }.should raise_error(NotImplementedError) - end - - it "supports the normal advice type" do - @io.advise(:normal).should be_nil - end - - it "supports the sequential advice type" do - @io.advise(:sequential).should be_nil - end - - it "supports the random advice type" do - @io.advise(:random).should be_nil - end - - it "supports the dontneed advice type" do - @io.advise(:dontneed).should be_nil - end - - it "supports the noreuse advice type" do - @io.advise(:noreuse).should be_nil - end - - platform_is_not :linux do - it "supports the willneed advice type" do - @io.advise(:willneed).should be_nil - end - end - - platform_is :linux do - it "supports the willneed advice type" do - require 'etc' - uname = if Etc.respond_to?(:uname) - Etc.uname[:release] - else - `uname -r`.chomp - end - if (uname.split('.').map(&:to_i) <=> [3,6]) < 0 - # [ruby-core:65355] tmpfs is not supported - 1.should == 1 - else - @io.advise(:willneed).should be_nil - end - end - end - - it "raises an IOError if the stream is closed" do - @io.close - lambda { @io.advise(:normal) }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/binmode_spec.rb b/spec/rubyspec/core/io/binmode_spec.rb deleted file mode 100644 index f437c8a4a4..0000000000 --- a/spec/rubyspec/core/io/binmode_spec.rb +++ /dev/null @@ -1,60 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#binmode" do - before :each do - @name = tmp("io_binmode.txt") - end - - after :each do - @io.close if @io and !@io.closed? - rm_r @name - end - - it "returns self" do - @io = new_io(@name) - @io.binmode.should equal(@io) - end - - it "raises an IOError on closed stream" do - lambda { IOSpecs.closed_io.binmode }.should raise_error(IOError) - end - - it "sets external encoding to binary" do - @io = new_io(@name, "w:utf-8") - @io.binmode - @io.external_encoding.should == Encoding::BINARY - end - - it "sets internal encoding to nil" do - @io = new_io(@name, "w:utf-8:ISO-8859-1") - @io.binmode - @io.internal_encoding.should == nil - end -end - -describe "IO#binmode?" do - before :each do - @filename = tmp("IO_binmode_file") - @file = File.open(@filename, "w") - @duped = nil - end - - after :each do - @duped.close if @duped - @file.close - rm_r @filename - end - - it "is true after a call to IO#binmode" do - @file.binmode?.should be_false - @file.binmode - @file.binmode?.should be_true - end - - it "propagates to dup'ed IO objects" do - @file.binmode - @duped = @file.dup - @duped.binmode?.should == @file.binmode? - end -end diff --git a/spec/rubyspec/core/io/binread_spec.rb b/spec/rubyspec/core/io/binread_spec.rb deleted file mode 100644 index b592639f9d..0000000000 --- a/spec/rubyspec/core/io/binread_spec.rb +++ /dev/null @@ -1,49 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO.binread" do - before :each do - @internal = Encoding.default_internal - - @fname = tmp('io_read.txt') - @contents = "1234567890" - touch(@fname) { |f| f.write @contents } - end - - after :each do - rm_r @fname - Encoding.default_internal = @internal - end - - it "reads the contents of a file" do - IO.binread(@fname).should == @contents - end - - it "reads the contents of a file up to a certain size when specified" do - IO.binread(@fname, 5).should == @contents.slice(0..4) - end - - it "reads the contents of a file from an offset of a specific size when specified" do - IO.binread(@fname, 5, 3).should == @contents.slice(3, 5) - end - - it "returns a String in ASCII-8BIT encoding" do - IO.binread(@fname).encoding.should == Encoding::ASCII_8BIT - end - - it "returns a String in ASCII-8BIT encoding regardless of Encoding.default_internal" do - Encoding.default_internal = Encoding::EUC_JP - IO.binread(@fname).encoding.should == Encoding::ASCII_8BIT - end - - it "raises an ArgumentError when not passed a valid length" do - lambda { IO.binread @fname, -1 }.should raise_error(ArgumentError) - end - - ruby_version_is "2.3" do # MRI leaks the fd on older versions - it "raises an Errno::EINVAL when not passed a valid offset" do - lambda { IO.binread @fname, 0, -1 }.should raise_error(Errno::EINVAL) - end - end -end diff --git a/spec/rubyspec/core/io/binwrite_spec.rb b/spec/rubyspec/core/io/binwrite_spec.rb deleted file mode 100644 index ec964d07a8..0000000000 --- a/spec/rubyspec/core/io/binwrite_spec.rb +++ /dev/null @@ -1,8 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../shared/binwrite', __FILE__) - -describe "IO.binwrite" do - it_behaves_like :io_binwrite, :binwrite - - it "needs to be reviewed for spec completeness" -end diff --git a/spec/rubyspec/core/io/bytes_spec.rb b/spec/rubyspec/core/io/bytes_spec.rb deleted file mode 100644 index 3eb51883c4..0000000000 --- a/spec/rubyspec/core/io/bytes_spec.rb +++ /dev/null @@ -1,43 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#bytes" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns an enumerator of the next bytes from the stream" do - enum = @io.bytes - enum.should be_an_instance_of(Enumerator) - @io.readline.should == "Voici la ligne une.\n" - enum.first(5).should == [81, 117, 105, 32, 195] - end - - it "yields each byte" do - count = 0 - ScratchPad.record [] - @io.each_byte do |byte| - ScratchPad << byte - break if 4 < count += 1 - end - - ScratchPad.recorded.should == [86, 111, 105, 99, 105] - end - - it "raises an IOError on closed stream" do - enum = IOSpecs.closed_io.bytes - lambda { enum.first }.should raise_error(IOError) - end - - it "raises an IOError on an enumerator for a stream that has been closed" do - enum = @io.bytes - enum.first.should == 86 - @io.close - lambda { enum.first }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/chars_spec.rb b/spec/rubyspec/core/io/chars_spec.rb deleted file mode 100644 index e38160274f..0000000000 --- a/spec/rubyspec/core/io/chars_spec.rb +++ /dev/null @@ -1,12 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/chars', __FILE__) - -describe "IO#chars" do - it_behaves_like :io_chars, :chars -end - -describe "IO#chars" do - it_behaves_like :io_chars_empty, :chars -end diff --git a/spec/rubyspec/core/io/close_on_exec_spec.rb b/spec/rubyspec/core/io/close_on_exec_spec.rb deleted file mode 100644 index 057a9a1c20..0000000000 --- a/spec/rubyspec/core/io/close_on_exec_spec.rb +++ /dev/null @@ -1,100 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO#close_on_exec=" do - before :each do - @name = tmp('io_close_on_exec.txt') - @io = new_io @name - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - guard -> { platform_is :windows and ruby_version_is ""..."2.3" } do - it "returns false from #respond_to?" do - @io.respond_to?(:close_on_exec=).should be_false - end - - it "raises a NotImplementedError when called" do - lambda { @io.close_on_exec = true }.should raise_error(NotImplementedError) - end - end - - guard -> { platform_is_not :windows or ruby_version_is "2.3" } do - it "sets the close-on-exec flag if true" do - @io.close_on_exec = true - @io.close_on_exec?.should == true - end - - it "sets the close-on-exec flag if non-false" do - @io.close_on_exec = :true - @io.close_on_exec?.should == true - end - - it "unsets the close-on-exec flag if false" do - @io.close_on_exec = true - @io.close_on_exec = false - @io.close_on_exec?.should == false - end - - it "unsets the close-on-exec flag if nil" do - @io.close_on_exec = true - @io.close_on_exec = nil - @io.close_on_exec?.should == false - end - - it "ensures the IO's file descriptor is closed in exec'ed processes" do - require 'fcntl' - @io.close_on_exec = true - (@io.fcntl(Fcntl::F_GETFD) & Fcntl::FD_CLOEXEC).should == Fcntl::FD_CLOEXEC - end - - it "raises IOError if called on a closed IO" do - @io.close - lambda { @io.close_on_exec = true }.should raise_error(IOError) - end - - it "returns nil" do - @io.send(:close_on_exec=, true).should be_nil - end - end -end - -describe "IO#close_on_exec?" do - before :each do - @name = tmp('io_is_close_on_exec.txt') - @io = new_io @name - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - guard -> { platform_is :windows and ruby_version_is ""..."2.3" } do - it "returns false from #respond_to?" do - @io.respond_to?(:close_on_exec?).should be_false - end - - it "raises a NotImplementedError when called" do - lambda { @io.close_on_exec? }.should raise_error(NotImplementedError) - end - end - - guard -> { platform_is_not :windows or ruby_version_is "2.3" } do - it "returns true by default" do - @io.close_on_exec?.should == true - end - - it "returns true if set" do - @io.close_on_exec = true - @io.close_on_exec?.should == true - end - - it "raises IOError if called on a closed IO" do - @io.close - lambda { @io.close_on_exec? }.should raise_error(IOError) - end - end -end diff --git a/spec/rubyspec/core/io/close_read_spec.rb b/spec/rubyspec/core/io/close_read_spec.rb deleted file mode 100644 index b5aba57795..0000000000 --- a/spec/rubyspec/core/io/close_read_spec.rb +++ /dev/null @@ -1,80 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#close_read" do - - before :each do - @io = IO.popen 'cat', "r+" - @path = tmp('io.close.txt') - end - - after :each do - @io.close unless @io.closed? - rm_r @path - end - - it "closes the read end of a duplex I/O stream" do - @io.close_read - - lambda { @io.read }.should raise_error(IOError) - end - - ruby_version_is ''...'2.3' do - it "raises an IOError on subsequent invocations" do - @io.close_read - - lambda { @io.close_read }.should raise_error(IOError) - end - end - - ruby_version_is '2.3' do - it "does nothing on subsequent invocations" do - @io.close_read - - @io.close_read.should be_nil - end - end - - it "allows subsequent invocation of close" do - @io.close_read - - lambda { @io.close }.should_not raise_error - end - - it "raises an IOError if the stream is writable and not duplexed" do - io = File.open @path, 'w' - - begin - lambda { io.close_read }.should raise_error(IOError) - ensure - io.close unless io.closed? - end - end - - it "closes the stream if it is neither writable nor duplexed" do - io_close_path = @path - touch io_close_path - - io = File.open io_close_path - - io.close_read - - io.closed?.should == true - end - - ruby_version_is ''...'2.3' do - it "raises IOError on closed stream" do - @io.close - - lambda { @io.close_read }.should raise_error(IOError) - end - end - - ruby_version_is '2.3' do - it "does nothing on closed stream" do - @io.close - - @io.close_read.should be_nil - end - end -end diff --git a/spec/rubyspec/core/io/close_spec.rb b/spec/rubyspec/core/io/close_spec.rb deleted file mode 100644 index 0e51ec23d2..0000000000 --- a/spec/rubyspec/core/io/close_spec.rb +++ /dev/null @@ -1,82 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#close" do - before :each do - @name = tmp('io_close.txt') - @io = new_io @name - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - it "closes the stream" do - @io.close - @io.closed?.should == true - end - - it "returns nil" do - @io.close.should == nil - end - - it "raises an IOError reading from a closed IO" do - @io.close - lambda { @io.read }.should raise_error(IOError) - end - - it "raises an IOError writing to a closed IO" do - @io.close - lambda { @io.write "data" }.should raise_error(IOError) - end - - ruby_version_is ''...'2.3' do - it "raises an IOError if closed" do - @io.close - lambda { @io.close }.should raise_error(IOError) - end - end - - ruby_version_is "2.3" do - it "does nothing if already closed" do - @io.close - - @io.close.should be_nil - end - end -end - -describe "IO#close on an IO.popen stream" do - - it "clears #pid" do - io = IO.popen ruby_cmd('r = loop{puts "y"; 0} rescue 1; exit r'), 'r' - - io.pid.should_not == 0 - - io.close - - lambda { io.pid }.should raise_error(IOError) - end - - it "sets $?" do - io = IO.popen ruby_cmd('exit 0'), 'r' - io.close - - $?.exitstatus.should == 0 - - io = IO.popen ruby_cmd('exit 1'), 'r' - io.close - - $?.exitstatus.should == 1 - end - - it "waits for the child to exit" do - io = IO.popen ruby_cmd('r = loop{puts "y"; 0} rescue 1; exit r'), 'r' - io.close - - $?.exitstatus.should_not == 0 - end - -end - diff --git a/spec/rubyspec/core/io/close_write_spec.rb b/spec/rubyspec/core/io/close_write_spec.rb deleted file mode 100644 index c901aac499..0000000000 --- a/spec/rubyspec/core/io/close_write_spec.rb +++ /dev/null @@ -1,84 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#close_write" do - before :each do - @io = IO.popen 'cat', 'r+' - @path = tmp('io.close.txt') - end - - after :each do - @io.close unless @io.closed? - rm_r @path - end - - it "closes the write end of a duplex I/O stream" do - @io.close_write - - lambda { @io.write "attempt to write" }.should raise_error(IOError) - end - - ruby_version_is ''...'2.3' do - it "raises an IOError on subsequent invocations" do - @io.close_write - - lambda { @io.close_write }.should raise_error(IOError) - end - end - - ruby_version_is '2.3' do - it "does nothing on subsequent invocations" do - @io.close_write - - @io.close_write.should be_nil - end - end - - it "allows subsequent invocation of close" do - @io.close_write - - lambda { @io.close }.should_not raise_error - end - - it "raises an IOError if the stream is readable and not duplexed" do - io = File.open @path, 'w+' - - begin - lambda { io.close_write }.should raise_error(IOError) - ensure - io.close unless io.closed? - end - end - - it "closes the stream if it is neither readable nor duplexed" do - io = File.open @path, 'w' - - io.close_write - - io.closed?.should == true - end - - it "flushes and closes the write stream" do - @io.puts '12345' - - @io.close_write - - @io.read.should == "12345\n" - end - - ruby_version_is ''...'2.3' do - it "raises IOError on closed stream" do - @io.close - - lambda { @io.close_write }.should raise_error(IOError) - end - end - - ruby_version_is '2.3' do - it "does nothing on closed stream" do - @io.close - - @io.close_write.should be_nil - end - end -end diff --git a/spec/rubyspec/core/io/closed_spec.rb b/spec/rubyspec/core/io/closed_spec.rb deleted file mode 100644 index 80562885a7..0000000000 --- a/spec/rubyspec/core/io/closed_spec.rb +++ /dev/null @@ -1,20 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#closed?" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close - end - - it "returns true on closed stream" do - IOSpecs.closed_io.closed?.should be_true - end - - it "returns false on open stream" do - @io.closed?.should be_false - end -end diff --git a/spec/rubyspec/core/io/codepoints_spec.rb b/spec/rubyspec/core/io/codepoints_spec.rb deleted file mode 100644 index 6e6b9613b5..0000000000 --- a/spec/rubyspec/core/io/codepoints_spec.rb +++ /dev/null @@ -1,25 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/codepoints', __FILE__) - -# See redmine #1667 -describe "IO#codepoints" do - it_behaves_like(:io_codepoints, :codepoints) -end - -describe "IO#codepoints" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "calls the given block" do - r = [] - @io.codepoints { |c| r << c } - r[24].should == 232 - r.last.should == 10 - end -end diff --git a/spec/rubyspec/core/io/constants_spec.rb b/spec/rubyspec/core/io/constants_spec.rb deleted file mode 100644 index 0a2ea70560..0000000000 --- a/spec/rubyspec/core/io/constants_spec.rb +++ /dev/null @@ -1,19 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO::SEEK_SET" do - it "is defined" do - IO.const_defined?(:SEEK_SET).should == true - end -end - -describe "IO::SEEK_CUR" do - it "is defined" do - IO.const_defined?(:SEEK_CUR).should == true - end -end - -describe "IO::SEEK_END" do - it "is defined" do - IO.const_defined?(:SEEK_END).should == true - end -end diff --git a/spec/rubyspec/core/io/copy_stream_spec.rb b/spec/rubyspec/core/io/copy_stream_spec.rb deleted file mode 100644 index 344746fac3..0000000000 --- a/spec/rubyspec/core/io/copy_stream_spec.rb +++ /dev/null @@ -1,282 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe :io_copy_stream_to_file, shared: true do - it "copies the entire IO contents to the file" do - IO.copy_stream(@object.from, @to_name) - File.read(@to_name).should == @content - IO.copy_stream(@from_bigfile, @to_name) - File.read(@to_name).should == @content_bigfile - end - - it "returns the number of bytes copied" do - IO.copy_stream(@object.from, @to_name).should == @size - IO.copy_stream(@from_bigfile, @to_name).should == @size_bigfile - end - - it "copies only length bytes when specified" do - IO.copy_stream(@object.from, @to_name, 8).should == 8 - File.read(@to_name).should == "Line one" - end - - it "calls #to_path to convert on object to a file name" do - obj = mock("io_copy_stream_to") - obj.should_receive(:to_path).and_return(@to_name) - - IO.copy_stream(@object.from, obj) - File.read(@to_name).should == @content - end - - it "raises a TypeError if #to_path does not return a String" do - obj = mock("io_copy_stream_to") - obj.should_receive(:to_path).and_return(1) - - lambda { IO.copy_stream(@object.from, obj) }.should raise_error(TypeError) - end -end - -describe :io_copy_stream_to_file_with_offset, shared: true do - platform_is_not :windows do - it "copies only length bytes from the offset" do - IO.copy_stream(@object.from, @to_name, 8, 4).should == 8 - File.read(@to_name).should == " one\n\nLi" - end - end -end - -describe :io_copy_stream_to_io, shared: true do - it "copies the entire IO contents to the IO" do - IO.copy_stream(@object.from, @to_io) - File.read(@to_name).should == @content - IO.copy_stream(@from_bigfile, @to_io) - File.read(@to_name).should == (@content + @content_bigfile) - end - - it "returns the number of bytes copied" do - IO.copy_stream(@object.from, @to_io).should == @size - IO.copy_stream(@from_bigfile, @to_io).should == @size_bigfile - end - - it "starts writing at the destination IO's current position" do - @to_io.write("prelude ") - IO.copy_stream(@object.from, @to_io) - File.read(@to_name).should == ("prelude " + @content) - end - - it "leaves the destination IO position at the last write" do - IO.copy_stream(@object.from, @to_io) - @to_io.pos.should == @size - end - - it "raises an IOError if the destination IO is not open for writing" do - @to_io.close - @to_io = new_io @to_name, "r" - lambda { IO.copy_stream @object.from, @to_io }.should raise_error(IOError) - end - - it "does not close the destination IO" do - IO.copy_stream(@object.from, @to_io) - @to_io.closed?.should be_false - end - - it "copies only length bytes when specified" do - IO.copy_stream(@object.from, @to_io, 8).should == 8 - File.read(@to_name).should == "Line one" - end -end - -describe :io_copy_stream_to_io_with_offset, shared: true do - platform_is_not :windows do - it "copies only length bytes from the offset" do - IO.copy_stream(@object.from, @to_io, 8, 4).should == 8 - File.read(@to_name).should == " one\n\nLi" - end - end -end - -describe "IO.copy_stream" do - before :each do - @from_name = fixture __FILE__, "copy_stream.txt" - @to_name = tmp("io_copy_stream_io_name") - - @content = IO.read(@from_name) - @size = @content.size - - @from_bigfile = tmp("io_copy_stream_bigfile") - @content_bigfile = "A" * 17_000 - touch(@from_bigfile){|f| f.print @content_bigfile } - @size_bigfile = @content_bigfile.size - end - - after :each do - rm_r @to_name, @from_bigfile - end - - describe "from an IO" do - before :each do - @from_io = new_io @from_name, "rb" - IOSpecs::CopyStream.from = @from_io - end - - after :each do - @from_io.close - end - - it "raises an IOError if the source IO is not open for reading" do - @from_io.close - @from_io = new_io @from_bigfile, "a" - lambda { IO.copy_stream @from_io, @to_name }.should raise_error(IOError) - end - - it "does not close the source IO" do - IO.copy_stream(@from_io, @to_name) - @from_io.closed?.should be_false - end - - platform_is_not :windows do - it "does not change the IO offset when an offset is specified" do - @from_io.pos = 10 - IO.copy_stream(@from_io, @to_name, 8, 4) - @from_io.pos.should == 10 - end - end - - it "does change the IO offset when an offset is not specified" do - @from_io.pos = 10 - IO.copy_stream(@from_io, @to_name) - @from_io.pos.should == 42 - end - - describe "to a file name" do - it_behaves_like :io_copy_stream_to_file, nil, IOSpecs::CopyStream - it_behaves_like :io_copy_stream_to_file_with_offset, nil, IOSpecs::CopyStream - end - - describe "to an IO" do - before :each do - @to_io = new_io @to_name, "wb" - end - - after :each do - @to_io.close - end - - it_behaves_like :io_copy_stream_to_io, nil, IOSpecs::CopyStream - it_behaves_like :io_copy_stream_to_io_with_offset, nil, IOSpecs::CopyStream - end - end - - describe "from a file name" do - before :each do - IOSpecs::CopyStream.from = @from_name - end - - it "calls #to_path to convert on object to a file name" do - obj = mock("io_copy_stream_from") - obj.should_receive(:to_path).and_return(@from_name) - - IO.copy_stream(obj, @to_name) - File.read(@to_name).should == @content - end - - it "raises a TypeError if #to_path does not return a String" do - obj = mock("io_copy_stream_from") - obj.should_receive(:to_path).and_return(1) - - lambda { IO.copy_stream(obj, @to_name) }.should raise_error(TypeError) - end - - describe "to a file name" do - it_behaves_like :io_copy_stream_to_file, nil, IOSpecs::CopyStream - it_behaves_like :io_copy_stream_to_file_with_offset, nil, IOSpecs::CopyStream - end - - describe "to an IO" do - before :each do - @to_io = new_io @to_name, "wb" - end - - after :each do - @to_io.close - end - - it_behaves_like :io_copy_stream_to_io, nil, IOSpecs::CopyStream - it_behaves_like :io_copy_stream_to_io_with_offset, nil, IOSpecs::CopyStream - end - end - - describe "from a pipe IO" do - before :each do - @from_io = IOSpecs.pipe_fixture(@content) - IOSpecs::CopyStream.from = @from_io - end - - after :each do - @from_io.close - end - - it "does not close the source IO" do - IO.copy_stream(@from_io, @to_name) - @from_io.closed?.should be_false - end - - platform_is_not :windows do - it "raises an error when an offset is specified" do - lambda { IO.copy_stream(@from_io, @to_name, 8, 4) }.should raise_error(Errno::ESPIPE) - end - end - - describe "to a file name" do - it_behaves_like :io_copy_stream_to_file, nil, IOSpecs::CopyStream - end - - describe "to an IO" do - before :each do - @to_io = new_io @to_name, "wb" - end - - after :each do - @to_io.close - end - - it_behaves_like :io_copy_stream_to_io, nil, IOSpecs::CopyStream - end - end - - describe "with non-IO Objects" do - before do - @io = new_io @from_name, "rb" - end - - after do - @io.close unless @io.closed? - end - - it "calls #readpartial on the source Object if defined" do - from = IOSpecs::CopyStreamReadPartial.new @io - - IO.copy_stream(from, @to_name) - File.read(@to_name).should == @content - end - - it "calls #read on the source Object" do - from = IOSpecs::CopyStreamRead.new @io - - IO.copy_stream(from, @to_name) - File.read(@to_name).should == @content - end - - it "calls #write on the destination Object" do - to = mock("io_copy_stream_to_object") - to.should_receive(:write).with(@content).and_return(@content.size) - - IO.copy_stream(@from_name, to) - end - - it "does not call #pos on the source if no offset is given" do - @io.should_not_receive(:pos) - IO.copy_stream(@io, @to_name) - end - - end -end diff --git a/spec/rubyspec/core/io/dup_spec.rb b/spec/rubyspec/core/io/dup_spec.rb deleted file mode 100644 index a90b04aa5d..0000000000 --- a/spec/rubyspec/core/io/dup_spec.rb +++ /dev/null @@ -1,69 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#dup" do - before :each do - @file = tmp("rubinius_spec_io_dup_#{$$}_#{Time.now.to_f}") - @f = File.open @file, 'w+' - @i = @f.dup - - @f.sync = true - @i.sync = true - end - - after :each do - @i.close if @i && !@i.closed? - @f.close if @f && !@f.closed? - rm_r @file - end - - it "returns a new IO instance" do - @i.class.should == @f.class - end - - it "sets a new descriptor on the returned object" do - @i.fileno.should_not == @f.fileno - end - -quarantine! do # This does not appear to be consistent across platforms - it "shares the original stream between the two IOs" do - start = @f.pos - @i.pos.should == start - - s = "Hello, wo.. wait, where am I?\n" - s2 = "<evil voice> Muhahahaa!" - - @f.write s - @i.pos.should == @f.pos - - @i.rewind - @i.gets.should == s - - @i.rewind - @i.write s2 - - @f.rewind - @f.gets.should == "#{s2}\n" - end -end - - it "allows closing the new IO without affecting the original" do - @i.close - lambda { @f.gets }.should_not raise_error(Exception) - - @i.closed?.should == true - @f.closed?.should == false - end - - it "allows closing the original IO without affecting the new one" do - @f.close - lambda { @i.gets }.should_not raise_error(Exception) - - @i.closed?.should == false - @f.closed?.should == true - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.dup }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/each_byte_spec.rb b/spec/rubyspec/core/io/each_byte_spec.rb deleted file mode 100644 index 0dc535a159..0000000000 --- a/spec/rubyspec/core/io/each_byte_spec.rb +++ /dev/null @@ -1,57 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#each_byte" do - before :each do - ScratchPad.record [] - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.each_byte {} }.should raise_error(IOError) - end - - it "yields each byte" do - count = 0 - @io.each_byte do |byte| - ScratchPad << byte - break if 4 < count += 1 - end - - ScratchPad.recorded.should == [86, 111, 105, 99, 105] - end - - describe "when no block is given" do - it "returns an Enumerator" do - enum = @io.each_byte - enum.should be_an_instance_of(Enumerator) - enum.first(5).should == [86, 111, 105, 99, 105] - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @io.each_byte.size.should == nil - end - end - end - end -end - -describe "IO#each_byte" do - before :each do - @io = IOSpecs.io_fixture "empty.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns self on an empty stream" do - @io.each_byte { |b| }.should equal(@io) - end -end diff --git a/spec/rubyspec/core/io/each_char_spec.rb b/spec/rubyspec/core/io/each_char_spec.rb deleted file mode 100644 index 69c6739920..0000000000 --- a/spec/rubyspec/core/io/each_char_spec.rb +++ /dev/null @@ -1,12 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/chars', __FILE__) - -describe "IO#each_char" do - it_behaves_like :io_chars, :each_char -end - -describe "IO#each_char" do - it_behaves_like :io_chars_empty, :each_char -end diff --git a/spec/rubyspec/core/io/each_codepoint_spec.rb b/spec/rubyspec/core/io/each_codepoint_spec.rb deleted file mode 100644 index eb16e004fa..0000000000 --- a/spec/rubyspec/core/io/each_codepoint_spec.rb +++ /dev/null @@ -1,45 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/codepoints', __FILE__) - -# See redmine #1667 -describe "IO#each_codepoint" do - it_behaves_like(:io_codepoints, :codepoints) -end - -describe "IO#each_codepoint" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "calls the given block" do - r = [] - @io.each_codepoint { |c| r << c } - r[24].should == 232 - r.last.should == 10 - end - - it "returns self" do - @io.each_codepoint { |l| l }.should equal(@io) - end -end - -describe "IO#each_codepoint" do - before :each do - @io = IOSpecs.io_fixture("incomplete.txt") - end - - after :each do - @io.close if @io - end - - ruby_version_is "2.3" do # earlier versions stay blocked - it "raises an exception at incomplete character before EOF when conversion takes place" do - lambda { @io.each_codepoint {} }.should raise_error(ArgumentError) - end - end -end diff --git a/spec/rubyspec/core/io/each_line_spec.rb b/spec/rubyspec/core/io/each_line_spec.rb deleted file mode 100644 index d4d8af7902..0000000000 --- a/spec/rubyspec/core/io/each_line_spec.rb +++ /dev/null @@ -1,11 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/each', __FILE__) - -describe "IO#each_line" do - it_behaves_like :io_each, :each_line -end - -describe "IO#each_line" do - it_behaves_like :io_each_default_separator, :each_line -end diff --git a/spec/rubyspec/core/io/each_spec.rb b/spec/rubyspec/core/io/each_spec.rb deleted file mode 100644 index 4d6aa50fb2..0000000000 --- a/spec/rubyspec/core/io/each_spec.rb +++ /dev/null @@ -1,11 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/each', __FILE__) - -describe "IO#each" do - it_behaves_like :io_each, :each -end - -describe "IO#each" do - it_behaves_like :io_each_default_separator, :each -end diff --git a/spec/rubyspec/core/io/eof_spec.rb b/spec/rubyspec/core/io/eof_spec.rb deleted file mode 100644 index a2c5e563f0..0000000000 --- a/spec/rubyspec/core/io/eof_spec.rb +++ /dev/null @@ -1,107 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#eof?" do - before :each do - @name = tmp("empty.txt") - touch @name - end - - after :each do - rm_r @name - end - - it "returns true on an empty stream that has just been opened" do - File.open(@name) { |empty| empty.eof?.should == true } - end - - it "raises IOError on stream not opened for reading" do - lambda do - File.open(@name, "w") { |f| f.eof? } - end.should raise_error(IOError) - end -end - -describe "IO#eof?" do - before :each do - @name = fixture __FILE__, "lines.txt" - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io && !@io.closed? - end - - it "returns false when not at end of file" do - @io.read 1 - @io.eof?.should == false - end - - it "returns true after reading with read with no parameters" do - @io.read() - @io.eof?.should == true - end - - it "returns true after reading with read" do - @io.read(File.size(@name)) - @io.eof?.should == true - end - - it "returns true after reading with sysread" do - @io.sysread(File.size(@name)) - @io.eof?.should == true - end - - it "returns true after reading with readlines" do - @io.readlines - @io.eof?.should == true - end - - it "returns false on just opened non-empty stream" do - @io.eof?.should == false - end - - it "does not consume the data from the stream" do - @io.eof?.should == false - @io.getc.should == 'V' - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.eof? }.should raise_error(IOError) - end - - it "raises IOError on stream closed for reading by close_read" do - @io.close_read - lambda { @io.eof? }.should raise_error(IOError) - end - - it "returns true on one-byte stream after single-byte read" do - File.open(File.dirname(__FILE__) + '/fixtures/one_byte.txt') { |one_byte| - one_byte.read(1) - one_byte.eof?.should == true - } - end -end - -describe "IO#eof?" do - after :each do - @r.close if @r && !@r.closed? - @w.close if @w && !@w.closed? - end - - it "returns true on receiving side of Pipe when writing side is closed" do - @r, @w = IO.pipe - @w.close - @r.eof?.should == true - end - - it "returns false on receiving side of Pipe when writing side wrote some data" do - @r, @w = IO.pipe - @w.puts "hello" - @r.eof?.should == false - @w.close - @r.eof?.should == false - @r.read - @r.eof?.should == true - end -end diff --git a/spec/rubyspec/core/io/external_encoding_spec.rb b/spec/rubyspec/core/io/external_encoding_spec.rb deleted file mode 100644 index ec85eba2ee..0000000000 --- a/spec/rubyspec/core/io/external_encoding_spec.rb +++ /dev/null @@ -1,218 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -with_feature :encoding do - describe :io_external_encoding_write, shared: true do - describe "when Encoding.default_internal is nil" do - before :each do - Encoding.default_internal = nil - end - - it "returns nil" do - @io = new_io @name, @object - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should be_nil - end - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "#{@object}:ibm866" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "#{@object}:ibm866" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - - describe "when Encoding.default_external != Encoding.default_internal" do - before :each do - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - end - - it "returns the value of Encoding.default_external when the instance was created" do - @io = new_io @name, @object - Encoding.default_external = Encoding::UTF_8 - @io.external_encoding.should equal(Encoding::IBM437) - end - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "#{@object}:ibm866" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "#{@object}:ibm866" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - - describe "when Encoding.default_external == Encoding.default_internal" do - before :each do - Encoding.default_external = Encoding::IBM866 - Encoding.default_internal = Encoding::IBM866 - end - - it "returns the value of Encoding.default_external when the instance was created" do - @io = new_io @name, @object - Encoding.default_external = Encoding::UTF_8 - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "#{@object}:ibm866" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "#{@object}:ibm866" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - end - - describe "IO#external_encoding" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - - @name = tmp("io_external_encoding") - touch(@name) - end - - after :each do - Encoding.default_external = @external - Encoding.default_internal = @internal - - @io.close if @io - rm_r @name - end - - describe "with 'r' mode" do - describe "when Encoding.default_internal is nil" do - before :each do - Encoding.default_internal = nil - Encoding.default_external = Encoding::IBM866 - end - - it "returns Encoding.default_external if the external encoding is not set" do - @io = new_io @name, "r" - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns Encoding.default_external when that encoding is changed after the instance is created" do - @io = new_io @name, "r" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::IBM437) - end - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "r:utf-8" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::UTF_8) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "r:utf-8" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - - describe "when Encoding.default_external == Encoding.default_internal" do - before :each do - Encoding.default_external = Encoding::IBM866 - Encoding.default_internal = Encoding::IBM866 - end - - it "returns the value of Encoding.default_external when the instance was created" do - @io = new_io @name, "r" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::IBM866) - end - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "r:utf-8" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::UTF_8) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "r:utf-8" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - - describe "when Encoding.default_external != Encoding.default_internal" do - before :each do - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - end - - - it "returns the external encoding specified when the instance was created" do - @io = new_io @name, "r:utf-8" - Encoding.default_external = Encoding::IBM437 - @io.external_encoding.should equal(Encoding::UTF_8) - end - - it "returns the encoding set by #set_encoding" do - @io = new_io @name, "r:utf-8" - @io.set_encoding Encoding::EUC_JP, nil - @io.external_encoding.should equal(Encoding::EUC_JP) - end - end - end - - describe "with 'rb' mode" do - it "returns Encoding::ASCII_8BIT" do - @io = new_io @name, "rb" - @io.external_encoding.should equal(Encoding::ASCII_8BIT) - end - - it "returns the external encoding specified by the mode argument" do - @io = new_io @name, "rb:ibm437" - @io.external_encoding.should equal(Encoding::IBM437) - end - end - - describe "with 'r+' mode" do - it_behaves_like :io_external_encoding_write, nil, "r+" - end - - describe "with 'w' mode" do - it_behaves_like :io_external_encoding_write, nil, "w" - end - - describe "with 'wb' mode" do - it "returns Encoding::ASCII_8BIT" do - @io = new_io @name, "wb" - @io.external_encoding.should equal(Encoding::ASCII_8BIT) - end - - it "returns the external encoding specified by the mode argument" do - @io = new_io @name, "wb:ibm437" - @io.external_encoding.should equal(Encoding::IBM437) - end - end - - describe "with 'w+' mode" do - it_behaves_like :io_external_encoding_write, nil, "w+" - end - - describe "with 'a' mode" do - it_behaves_like :io_external_encoding_write, nil, "a" - end - - describe "with 'a+' mode" do - it_behaves_like :io_external_encoding_write, nil, "a+" - end - end -end diff --git a/spec/rubyspec/core/io/fcntl_spec.rb b/spec/rubyspec/core/io/fcntl_spec.rb deleted file mode 100644 index 0e20f50f60..0000000000 --- a/spec/rubyspec/core/io/fcntl_spec.rb +++ /dev/null @@ -1,8 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#fcntl" do - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.fcntl(5, 5) }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/fdatasync_spec.rb b/spec/rubyspec/core/io/fdatasync_spec.rb deleted file mode 100644 index 9bcbbda336..0000000000 --- a/spec/rubyspec/core/io/fdatasync_spec.rb +++ /dev/null @@ -1,5 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO#fdatasync" do - it "needs to be reviewed for spec completeness" -end diff --git a/spec/rubyspec/core/io/fileno_spec.rb b/spec/rubyspec/core/io/fileno_spec.rb deleted file mode 100644 index 259ac38073..0000000000 --- a/spec/rubyspec/core/io/fileno_spec.rb +++ /dev/null @@ -1,12 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#fileno" do - it "returns the numeric file descriptor of the given IO object" do - $stdout.fileno.should == 1 - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.fileno }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/fixtures/bom_UTF-16BE.txt b/spec/rubyspec/core/io/fixtures/bom_UTF-16BE.txt Binary files differdeleted file mode 100644 index c7c42e9de4..0000000000 --- a/spec/rubyspec/core/io/fixtures/bom_UTF-16BE.txt +++ /dev/null diff --git a/spec/rubyspec/core/io/fixtures/bom_UTF-16LE.txt b/spec/rubyspec/core/io/fixtures/bom_UTF-16LE.txt Binary files differdeleted file mode 100644 index 53642b6984..0000000000 --- a/spec/rubyspec/core/io/fixtures/bom_UTF-16LE.txt +++ /dev/null diff --git a/spec/rubyspec/core/io/fixtures/bom_UTF-32BE.txt b/spec/rubyspec/core/io/fixtures/bom_UTF-32BE.txt Binary files differdeleted file mode 100644 index c5efe6c278..0000000000 --- a/spec/rubyspec/core/io/fixtures/bom_UTF-32BE.txt +++ /dev/null diff --git a/spec/rubyspec/core/io/fixtures/bom_UTF-32LE.txt b/spec/rubyspec/core/io/fixtures/bom_UTF-32LE.txt Binary files differdeleted file mode 100644 index 1168384393..0000000000 --- a/spec/rubyspec/core/io/fixtures/bom_UTF-32LE.txt +++ /dev/null diff --git a/spec/rubyspec/core/io/fixtures/bom_UTF-8.txt b/spec/rubyspec/core/io/fixtures/bom_UTF-8.txt deleted file mode 100644 index ca971bef61..0000000000 --- a/spec/rubyspec/core/io/fixtures/bom_UTF-8.txt +++ /dev/null @@ -1 +0,0 @@ -UTF-8 diff --git a/spec/rubyspec/core/io/fixtures/classes.rb b/spec/rubyspec/core/io/fixtures/classes.rb deleted file mode 100644 index fb431d5023..0000000000 --- a/spec/rubyspec/core/io/fixtures/classes.rb +++ /dev/null @@ -1,177 +0,0 @@ -# -*- encoding: utf-8 -*- - -module IOSpecs - class SubIO < IO - end - - def self.collector - Proc.new { |x| ScratchPad << x } - end - - def self.lines - [ "Voici la ligne une.\n", - "Qui \303\250 la linea due.\n", - "\n", - "\n", - "Aqu\303\255 est\303\241 la l\303\255nea tres.\n", - "Hier ist Zeile vier.\n", - "\n", - "Est\303\241 aqui a linha cinco.\n", - "Here is line six.\n" ] - end - - def self.lines_limit - [ "Voici la l", - "igne une.\n", - "Qui è la ", - "linea due.", - "\n", - "\n", - "\n", - "Aquí está", - " la línea", - " tres.\n", - "Hier ist Z", - "eile vier.", - "\n", - "\n", - "Está aqui", - " a linha c", - "inco.\n", - "Here is li", - "ne six.\n" ] - end - - def self.lines_space_separator_limit - [ "Voici ", - "la ", - "ligne ", - "une.\nQui ", - "è ", - "la ", - "linea ", - "due.\n\n\nAqu", - "í ", - "está ", - "la ", - "línea ", - "tres.\nHier", - " ", - "ist ", - "Zeile ", - "vier.\n\nEst", - "á ", - "aqui ", - "a ", - "linha ", - "cinco.\nHer", - "e ", - "is ", - "line ", - "six.\n" ] - end - - def self.lines_r_separator - [ "Voici la ligne une.\nQui \303\250 la linea due.\n\n\nAqu\303\255 est\303\241 la l\303\255nea tr", - "es.\nHier", - " ist Zeile vier", - ".\n\nEst\303\241 aqui a linha cinco.\nHer", - "e is line six.\n" ] - end - - def self.lines_empty_separator - [ "Voici la ligne une.\nQui \303\250 la linea due.\n\n", - "Aqu\303\255 est\303\241 la l\303\255nea tres.\nHier ist Zeile vier.\n\n", - "Est\303\241 aqui a linha cinco.\nHere is line six.\n" ] - end - - def self.lines_space_separator - [ "Voici ", "la ", "ligne ", "une.\nQui ", - "\303\250 ", "la ", "linea ", "due.\n\n\nAqu\303\255 ", - "est\303\241 ", "la ", "l\303\255nea ", "tres.\nHier ", - "ist ", "Zeile ", "vier.\n\nEst\303\241 ", "aqui ", "a ", - "linha ", "cinco.\nHere ", "is ", "line ", "six.\n" ] - end - - def self.lines_arbitrary_separator - [ "Voici la ligne une.\nQui \303\250", - " la linea due.\n\n\nAqu\303\255 est\303\241 la l\303\255nea tres.\nHier ist Zeile vier.\n\nEst\303\241 aqui a linha cinco.\nHere is line six.\n" ] - end - - def self.paragraphs - [ "Voici la ligne une.\nQui \303\250 la linea due.\n\n", - "Aqu\303\255 est\303\241 la l\303\255nea tres.\nHier ist Zeile vier.\n\n", - "Est\303\241 aqui a linha cinco.\nHere is line six.\n" ] - end - - # Creates an IO instance for an existing fixture file. The - # file should obviously not be deleted. - def self.io_fixture(name, options_or_mode="r:utf-8") - path = fixture __FILE__, name - name = path if File.exist? path - new_io name, options_or_mode - end - - # Returns a closed instance of IO that was opened to reference - # a fixture file (i.e. the IO instance was perfectly valid at - # one point but is now closed). - def self.closed_io - io = io_fixture "lines.txt" - io.close - io - end - - # Creates a pipe-based IO fixture containing the specified - # contents - def self.pipe_fixture(content) - source, sink = IO.pipe - sink.write content - sink.close - source - end - - # Defines +method+ on +obj+ using the provided +block+. This - # special helper is needed for e.g. IO.open specs to avoid - # mock methods preventing IO#close from running. - def self.io_mock(obj, method, &block) - obj.singleton_class.send(:define_method, method, &block) - end - - module CopyStream - def self.from=(from) - @from = from - end - - def self.from - @from - end - end - - class CopyStreamRead - def initialize(io) - @io = io - end - - def read(size, buf=nil) - @io.read size, buf - end - - def send(*args) - raise "send called" - end - end - - class CopyStreamReadPartial - def initialize(io) - @io = io - end - - def readpartial(size, buf=nil) - @io.readpartial size, buf - end - - def send(*args) - raise "send called" - end - end -end diff --git a/spec/rubyspec/core/io/fixtures/copy_stream.txt b/spec/rubyspec/core/io/fixtures/copy_stream.txt deleted file mode 100644 index a2d827b351..0000000000 --- a/spec/rubyspec/core/io/fixtures/copy_stream.txt +++ /dev/null @@ -1,6 +0,0 @@ -Line one - -Line three -Line four - -Line last diff --git a/spec/rubyspec/core/io/fixtures/empty.txt b/spec/rubyspec/core/io/fixtures/empty.txt deleted file mode 100644 index e69de29bb2..0000000000 --- a/spec/rubyspec/core/io/fixtures/empty.txt +++ /dev/null diff --git a/spec/rubyspec/core/io/fixtures/incomplete.txt b/spec/rubyspec/core/io/fixtures/incomplete.txt deleted file mode 100644 index 23d432f642..0000000000 --- a/spec/rubyspec/core/io/fixtures/incomplete.txt +++ /dev/null @@ -1 +0,0 @@ -
\ No newline at end of file diff --git a/spec/rubyspec/core/io/fixtures/lines.txt b/spec/rubyspec/core/io/fixtures/lines.txt deleted file mode 100644 index 0959997e7b..0000000000 --- a/spec/rubyspec/core/io/fixtures/lines.txt +++ /dev/null @@ -1,9 +0,0 @@ -Voici la ligne une. -Qui è la linea due. - - -Aquí está la línea tres. -Hier ist Zeile vier. - -Está aqui a linha cinco. -Here is line six. diff --git a/spec/rubyspec/core/io/fixtures/no_bom_UTF-8.txt b/spec/rubyspec/core/io/fixtures/no_bom_UTF-8.txt deleted file mode 100644 index 7edc66b06a..0000000000 --- a/spec/rubyspec/core/io/fixtures/no_bom_UTF-8.txt +++ /dev/null @@ -1 +0,0 @@ -UTF-8 diff --git a/spec/rubyspec/core/io/fixtures/numbered_lines.txt b/spec/rubyspec/core/io/fixtures/numbered_lines.txt deleted file mode 100644 index 70e49a3d98..0000000000 --- a/spec/rubyspec/core/io/fixtures/numbered_lines.txt +++ /dev/null @@ -1,5 +0,0 @@ -Line 1: One -Line 2: Two -Line 3: Three -Line 4: Four -Line 5: Five diff --git a/spec/rubyspec/core/io/fixtures/one_byte.txt b/spec/rubyspec/core/io/fixtures/one_byte.txt deleted file mode 100644 index 56a6051ca2..0000000000 --- a/spec/rubyspec/core/io/fixtures/one_byte.txt +++ /dev/null @@ -1 +0,0 @@ -1
\ No newline at end of file diff --git a/spec/rubyspec/core/io/fixtures/read_binary.txt b/spec/rubyspec/core/io/fixtures/read_binary.txt deleted file mode 100644 index fa036dca4b..0000000000 --- a/spec/rubyspec/core/io/fixtures/read_binary.txt +++ /dev/null @@ -1 +0,0 @@ -abcdef diff --git a/spec/rubyspec/core/io/fixtures/read_euc_jp.txt b/spec/rubyspec/core/io/fixtures/read_euc_jp.txt deleted file mode 100644 index 0e17cd717a..0000000000 --- a/spec/rubyspec/core/io/fixtures/read_euc_jp.txt +++ /dev/null @@ -1 +0,0 @@ -꤬Ȥ diff --git a/spec/rubyspec/core/io/fixtures/read_text.txt b/spec/rubyspec/core/io/fixtures/read_text.txt deleted file mode 100644 index 5a7a80f6e4..0000000000 --- a/spec/rubyspec/core/io/fixtures/read_text.txt +++ /dev/null @@ -1 +0,0 @@ -abcâdef diff --git a/spec/rubyspec/core/io/fixtures/reopen_stdout.rb b/spec/rubyspec/core/io/fixtures/reopen_stdout.rb deleted file mode 100644 index 506ba072bd..0000000000 --- a/spec/rubyspec/core/io/fixtures/reopen_stdout.rb +++ /dev/null @@ -1,3 +0,0 @@ -STDOUT.reopen ARGV[0] -system "echo from system" -exec "echo from exec" diff --git a/spec/rubyspec/core/io/flush_spec.rb b/spec/rubyspec/core/io/flush_spec.rb deleted file mode 100644 index c877650ecd..0000000000 --- a/spec/rubyspec/core/io/flush_spec.rb +++ /dev/null @@ -1,8 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#flush" do - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.flush }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/for_fd_spec.rb b/spec/rubyspec/core/io/for_fd_spec.rb deleted file mode 100644 index b4abc1f87c..0000000000 --- a/spec/rubyspec/core/io/for_fd_spec.rb +++ /dev/null @@ -1,10 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../shared/new', __FILE__) - -describe "IO.for_fd" do - it_behaves_like :io_new, :for_fd -end - -describe "IO.for_fd" do - it_behaves_like :io_new_errors, :for_fd -end diff --git a/spec/rubyspec/core/io/foreach_spec.rb b/spec/rubyspec/core/io/foreach_spec.rb deleted file mode 100644 index f5fa1459e9..0000000000 --- a/spec/rubyspec/core/io/foreach_spec.rb +++ /dev/null @@ -1,81 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/readlines', __FILE__) - -describe "IO.foreach" do - before :each do - @name = fixture __FILE__, "lines.txt" - @count = 0 - ScratchPad.record [] - end - - it "updates $. with each yield" do - IO.foreach(@name) { $..should == @count += 1 } - end - - describe "when the filename starts with |" do - it "gets data from the standard out of the subprocess" do - cmd = "|sh -c 'echo hello;echo line2'" - platform_is :windows do - cmd = "|cmd.exe /C echo hello&echo line2" - end - IO.foreach(cmd) { |l| ScratchPad << l } - ScratchPad.recorded.should == ["hello\n", "line2\n"] - end - - with_feature :fork do - it "gets data from a fork when passed -" do - parent_pid = $$ - - IO.foreach("|-") { |l| ScratchPad << l } - - if $$ == parent_pid - ScratchPad.recorded.should == ["hello\n", "from a fork\n"] - else # child - puts "hello" - puts "from a fork" - exit! - end - end - end - end -end - -describe "IO.foreach" do - before :each do - @external = Encoding.default_external - Encoding.default_external = Encoding::UTF_8 - - @name = fixture __FILE__, "lines.txt" - ScratchPad.record [] - end - - after :each do - Encoding.default_external = @external - end - - it "sets $_ to nil" do - $_ = "test" - IO.foreach(@name) { } - $_.should be_nil - end - - describe "when no block is given" do - it "returns an Enumerator" do - IO.foreach(@name).should be_an_instance_of(Enumerator) - IO.foreach(@name).to_a.should == IOSpecs.lines - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - IO.foreach(@name).size.should == nil - end - end - end - end - - it_behaves_like :io_readlines, :foreach, IOSpecs.collector - it_behaves_like :io_readlines_options_19, :foreach, IOSpecs.collector -end diff --git a/spec/rubyspec/core/io/fsync_spec.rb b/spec/rubyspec/core/io/fsync_spec.rb deleted file mode 100644 index 7816ecc42b..0000000000 --- a/spec/rubyspec/core/io/fsync_spec.rb +++ /dev/null @@ -1,24 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#fsync" do - before :each do - @name = tmp("io_fsync.txt") - ScratchPad.clear - end - - after :each do - rm_r @name - end - - it "raises an IOError on closed stream" do - lambda { IOSpecs.closed_io.fsync }.should raise_error(IOError) - end - - it "writes the buffered data to permanent storage" do - File.open(@name, "w") do |f| - f.write "one hit wonder" - f.fsync.should == 0 - end - end -end diff --git a/spec/rubyspec/core/io/getbyte_spec.rb b/spec/rubyspec/core/io/getbyte_spec.rb deleted file mode 100644 index cb8929890f..0000000000 --- a/spec/rubyspec/core/io/getbyte_spec.rb +++ /dev/null @@ -1,42 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#getbyte" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "returns the next byte from the stream" do - @io.readline.should == "Voici la ligne une.\n" - letters = @io.getbyte, @io.getbyte, @io.getbyte, @io.getbyte, @io.getbyte - letters.should == [81, 117, 105, 32, 195] - end - - it "returns nil when invoked at the end of the stream" do - @io.read - @io.getbyte.should == nil - end - - it "raises an IOError on closed stream" do - lambda { IOSpecs.closed_io.getbyte }.should raise_error(IOError) - end -end - -describe "IO#getbyte" do - before :each do - @io = IOSpecs.io_fixture "empty.txt" - end - - after :each do - @io.close if @io - end - - it "returns nil on empty stream" do - @io.getbyte.should == nil - end -end diff --git a/spec/rubyspec/core/io/getc_spec.rb b/spec/rubyspec/core/io/getc_spec.rb deleted file mode 100644 index dfff1a9583..0000000000 --- a/spec/rubyspec/core/io/getc_spec.rb +++ /dev/null @@ -1,42 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#getc" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "returns the next character from the stream" do - @io.readline.should == "Voici la ligne une.\n" - letters = @io.getc, @io.getc, @io.getc, @io.getc, @io.getc - letters.should == ["Q", "u", "i", " ", "è"] - end - - it "returns nil when invoked at the end of the stream" do - @io.read - @io.getc.should be_nil - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.getc }.should raise_error(IOError) - end -end - -describe "IO#getc" do - before :each do - @io = IOSpecs.io_fixture "empty.txt" - end - - after :each do - @io.close if @io - end - - it "returns nil on empty stream" do - @io.getc.should be_nil - end -end diff --git a/spec/rubyspec/core/io/gets_spec.rb b/spec/rubyspec/core/io/gets_spec.rb deleted file mode 100644 index d984e795c2..0000000000 --- a/spec/rubyspec/core/io/gets_spec.rb +++ /dev/null @@ -1,313 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/gets_ascii', __FILE__) - -describe "IO#gets" do - it_behaves_like :io_gets_ascii, :gets -end - -describe "IO#gets" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - @count = 0 - end - - after :each do - @io.close if @io - end - - it "assigns the returned line to $_" do - IOSpecs.lines.each do |line| - @io.gets - $_.should == line - end - end - - it "returns nil if called at the end of the stream" do - IOSpecs.lines.length.times { @io.gets } - @io.gets.should == nil - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.gets }.should raise_error(IOError) - end - - describe "with no separator" do - it "returns the next line of string that is separated by $/" do - IOSpecs.lines.each { |line| line.should == @io.gets } - end - - it "returns tainted strings" do - while line = @io.gets - line.tainted?.should == true - end - end - - it "updates lineno with each invocation" do - while @io.gets - @io.lineno.should == @count += 1 - end - end - - it "updates $. with each invocation" do - while @io.gets - $..should == @count += 1 - end - end - end - - describe "with nil separator" do - it "returns the entire contents" do - @io.gets(nil).should == IOSpecs.lines.join("") - end - - it "returns tainted strings" do - while line = @io.gets(nil) - line.tainted?.should == true - end - end - - it "updates lineno with each invocation" do - while @io.gets(nil) - @io.lineno.should == @count += 1 - end - end - - it "updates $. with each invocation" do - while @io.gets(nil) - $..should == @count += 1 - end - end - end - - describe "with an empty String separator" do - # Two successive newlines in the input separate paragraphs. - # When there are more than two successive newlines, only two are kept. - it "returns the next paragraph" do - @io.gets("").should == IOSpecs.lines[0,3].join("") - @io.gets("").should == IOSpecs.lines[4,3].join("") - @io.gets("").should == IOSpecs.lines[7,2].join("") - end - - it "reads until the beginning of the next paragraph" do - # There are three newlines between the first and second paragraph - @io.gets("") - @io.gets.should == IOSpecs.lines[4] - end - - it "returns tainted strings" do - while line = @io.gets("") - line.tainted?.should == true - end - end - - it "updates lineno with each invocation" do - while @io.gets("") - @io.lineno.should == @count += 1 - end - end - - it "updates $. with each invocation" do - while @io.gets("") - $..should == @count += 1 - end - end - end - - describe "with an arbitrary String separator" do - it "reads up to and including the separator" do - @io.gets("la linea").should == "Voici la ligne une.\nQui \303\250 la linea" - end - - it "returns tainted strings" do - while line = @io.gets("la") - line.tainted?.should == true - end - end - - it "updates lineno with each invocation" do - while (@io.gets("la")) - @io.lineno.should == @count += 1 - end - end - - it "updates $. with each invocation" do - while @io.gets("la") - $..should == @count += 1 - end - end - end -end - -describe "IO#gets" do - before :each do - @name = tmp("io_gets") - end - - after :each do - rm_r @name - end - - it "raises an IOError if the stream is opened for append only" do - lambda { File.open(@name, fmode("a:utf-8")) { |f| f.gets } }.should raise_error(IOError) - end - - it "raises an IOError if the stream is opened for writing only" do - lambda { File.open(@name, fmode("w:utf-8")) { |f| f.gets } }.should raise_error(IOError) - end -end - -describe "IO#gets" do - before :each do - @name = tmp("io_gets") - touch(@name) { |f| f.write "one\n\ntwo\n\nthree\nfour\n" } - @io = new_io @name, fmode("r:utf-8") - end - - after :each do - @io.close if @io - rm_r @name - end - - it "calls #to_int to convert a single object argument to an Integer limit" do - obj = mock("io gets limit") - obj.should_receive(:to_int).and_return(6) - - @io.gets(obj).should == "one\n" - end - - it "calls #to_int to convert the second object argument to an Integer limit" do - obj = mock("io gets limit") - obj.should_receive(:to_int).and_return(2) - - @io.gets(nil, obj).should == "on" - end - - it "calls #to_str to convert the first argument to a String when passed a limit" do - obj = mock("io gets separator") - obj.should_receive(:to_str).and_return($/) - - @io.gets(obj, 5).should == "one\n" - end - - it "reads to the default seperator when passed a single argument greater than the number of bytes to the separator" do - @io.gets(6).should == "one\n" - end - - it "reads limit bytes when passed a single argument less than the number of bytes to the default separator" do - @io.gets(3).should == "one" - end - - it "reads limit bytes when passed nil and a limit" do - @io.gets(nil, 6).should == "one\n\nt" - end - - it "reads all bytes when the limit is higher than the available bytes" do - @io.gets(nil, 100).should == "one\n\ntwo\n\nthree\nfour\n" - end - - it "reads until the next paragraph when passed '' and a limit greater than the next paragraph" do - @io.gets("", 6).should == "one\n\n" - end - - it "reads limit bytes when passed '' and a limit less than the next paragraph" do - @io.gets("", 3).should == "one" - end - - it "reads all bytes when pass a separator and reading more than all bytes" do - @io.gets("\t", 100).should == "one\n\ntwo\n\nthree\nfour\n" - end -end - -describe "IO#gets" do - before :each do - @name = tmp("io_gets") - # create data "朝日" + "\xE3\x81" * 100 to avoid utf-8 conflicts - data = "朝日" + ([227,129].pack('C*') * 100).force_encoding('utf-8') - touch(@name) { |f| f.write data } - @io = new_io @name, fmode("r:utf-8") - end - - after :each do - @io.close if @io - rm_r @name - end - - it "reads limit bytes and extra bytes when limit is reached not at character boundary" do - [@io.gets(1), @io.gets(1)].should == ["朝", "日"] - end - - it "read limit bytes and extra bytes with maximum of 16" do - # create str "朝日\xE3" + "\x81\xE3" * 8 to avoid utf-8 conflicts - str = "朝日" + ([227] + [129,227] * 8).pack('C*').force_encoding('utf-8') - @io.gets(7).should == str - end -end - -describe "IO#gets" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - - Encoding.default_external = Encoding::UTF_8 - Encoding.default_internal = nil - - @name = tmp("io_gets") - touch(@name) { |f| f.write "line" } - end - - after :each do - @io.close if @io - rm_r @name - Encoding.default_external = @external - Encoding.default_internal = @internal - end - - it "uses the default external encoding" do - @io = new_io @name, 'r' - @io.gets.encoding.should == Encoding::UTF_8 - end - - it "uses the IO object's external encoding, when set" do - @io = new_io @name, 'r' - @io.set_encoding Encoding::US_ASCII - @io.gets.encoding.should == Encoding::US_ASCII - end - - it "transcodes into the default internal encoding" do - Encoding.default_internal = Encoding::US_ASCII - @io = new_io @name, 'r' - @io.gets.encoding.should == Encoding::US_ASCII - end - - it "transcodes into the IO object's internal encoding, when set" do - Encoding.default_internal = Encoding::US_ASCII - @io = new_io @name, 'r' - @io.set_encoding Encoding::UTF_8, Encoding::UTF_16 - @io.gets.encoding.should == Encoding::UTF_16 - end - - it "overwrites the default external encoding with the IO object's own external encoding" do - Encoding.default_external = Encoding::ASCII_8BIT - Encoding.default_internal = Encoding::UTF_8 - @io = new_io @name, 'r' - @io.set_encoding Encoding::IBM866 - @io.gets.encoding.should == Encoding::UTF_8 - end - - it "ignores the internal encoding if the default external encoding is ASCII-8BIT" do - Encoding.default_external = Encoding::ASCII_8BIT - Encoding.default_internal = Encoding::UTF_8 - @io = new_io @name, 'r' - @io.gets.encoding.should == Encoding::ASCII_8BIT - end - - it "transcodes to internal encoding if the IO object's external encoding is ASCII-8BIT" do - Encoding.default_external = Encoding::ASCII_8BIT - Encoding.default_internal = Encoding::UTF_8 - @io = new_io @name, 'r' - @io.set_encoding Encoding::ASCII_8BIT, Encoding::UTF_8 - @io.gets.encoding.should == Encoding::UTF_8 - end -end diff --git a/spec/rubyspec/core/io/initialize_spec.rb b/spec/rubyspec/core/io/initialize_spec.rb deleted file mode 100644 index 4731257625..0000000000 --- a/spec/rubyspec/core/io/initialize_spec.rb +++ /dev/null @@ -1,53 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#initialize" do - before :each do - @name = tmp("io_initialize.txt") - @io = new_io @name - @fd = @io.fileno - end - - after :each do - @io.close if @io - rm_r @name - end - - it "reassociates the IO instance with the new descriptor when passed a Fixnum" do - fd = new_fd @name, "r:utf-8" - @io.send :initialize, fd, 'r' - @io.fileno.should == fd - # initialize has closed the old descriptor - lambda { IO.for_fd(@fd).close }.should raise_error(Errno::EBADF) - end - - it "calls #to_int to coerce the object passed as an fd" do - obj = mock('fileno') - fd = new_fd @name, "r:utf-8" - obj.should_receive(:to_int).and_return(fd) - @io.send :initialize, obj, 'r' - @io.fileno.should == fd - # initialize has closed the old descriptor - lambda { IO.for_fd(@fd).close }.should raise_error(Errno::EBADF) - end - - it "raises a TypeError when passed an IO" do - lambda { @io.send :initialize, STDOUT, 'w' }.should raise_error(TypeError) - end - - it "raises a TypeError when passed nil" do - lambda { @io.send :initialize, nil, 'w' }.should raise_error(TypeError) - end - - it "raises a TypeError when passed a String" do - lambda { @io.send :initialize, "4", 'w' }.should raise_error(TypeError) - end - - it "raises IOError on closed stream" do - lambda { @io.send :initialize, IOSpecs.closed_io.fileno }.should raise_error(IOError) - end - - it "raises an Errno::EBADF when given an invalid file descriptor" do - lambda { @io.send :initialize, -1, 'w' }.should raise_error(Errno::EBADF) - end -end diff --git a/spec/rubyspec/core/io/inspect_spec.rb b/spec/rubyspec/core/io/inspect_spec.rb deleted file mode 100644 index 1c6bf99b44..0000000000 --- a/spec/rubyspec/core/io/inspect_spec.rb +++ /dev/null @@ -1,23 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO#inspect" do - after :each do - @r.close if @r && !@r.closed? - @w.close if @w && !@w.closed? - end - - it "contains the file descriptor number" do - @r, @w = IO.pipe - @r.inspect.should include("fd #{@r.fileno}") - end - - it "contains \"(closed)\" if the stream is closed" do - @r, @w = IO.pipe - @r.close - @r.inspect.should include("(closed)") - end - - it "reports IO as its Method object's owner" do - IO.instance_method(:inspect).owner.should == IO - end -end diff --git a/spec/rubyspec/core/io/internal_encoding_spec.rb b/spec/rubyspec/core/io/internal_encoding_spec.rb deleted file mode 100644 index 7578559838..0000000000 --- a/spec/rubyspec/core/io/internal_encoding_spec.rb +++ /dev/null @@ -1,140 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -with_feature :encoding do - describe :io_internal_encoding, shared: true do - describe "when Encoding.default_internal is not set" do - before :each do - Encoding.default_internal = nil - end - - it "returns nil if the internal encoding is not set" do - @io = new_io @name, @object - @io.internal_encoding.should be_nil - end - - it "returns nil if Encoding.default_internal is changed after the instance is created" do - @io = new_io @name, @object - Encoding.default_internal = Encoding::IBM437 - @io.internal_encoding.should be_nil - end - - it "returns the value set when the instance was created" do - @io = new_io @name, "#{@object}:utf-8:euc-jp" - Encoding.default_internal = Encoding::IBM437 - @io.internal_encoding.should equal(Encoding::EUC_JP) - end - - it "returns the value set by #set_encoding" do - @io = new_io @name, @object - @io.set_encoding(Encoding::US_ASCII, Encoding::IBM437) - @io.internal_encoding.should equal(Encoding::IBM437) - end - end - - describe "when Encoding.default_internal == Encoding.default_external" do - before :each do - Encoding.default_external = Encoding::IBM866 - Encoding.default_internal = Encoding::IBM866 - end - - it "returns nil" do - @io = new_io @name, @object - @io.internal_encoding.should be_nil - end - - it "returns nil regardless of Encoding.default_internal changes" do - @io = new_io @name, @object - Encoding.default_internal = Encoding::IBM437 - @io.internal_encoding.should be_nil - end - end - - describe "when Encoding.default_internal != Encoding.default_external" do - before :each do - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - end - - it "returns the value of Encoding.default_internal when the instance was created if the internal encoding is not set" do - @io = new_io @name, @object - @io.internal_encoding.should equal(Encoding::IBM866) - end - - it "does not change when Encoding.default_internal is changed" do - @io = new_io @name, @object - Encoding.default_internal = Encoding::IBM437 - @io.internal_encoding.should equal(Encoding::IBM866) - end - - it "returns the internal encoding set when the instance was created" do - @io = new_io @name, "#{@object}:utf-8:euc-jp" - @io.internal_encoding.should equal(Encoding::EUC_JP) - end - - it "does not change when set and Encoding.default_internal is changed" do - @io = new_io @name, "#{@object}:utf-8:euc-jp" - Encoding.default_internal = Encoding::IBM437 - @io.internal_encoding.should equal(Encoding::EUC_JP) - end - - it "returns the value set by #set_encoding" do - @io = new_io @name, @object - @io.set_encoding(Encoding::US_ASCII, Encoding::IBM437) - @io.internal_encoding.should equal(Encoding::IBM437) - end - - it "returns nil when Encoding.default_external is ASCII-8BIT and the internal encoding is not set" do - Encoding.default_external = Encoding::ASCII_8BIT - @io = new_io @name, @object - @io.internal_encoding.should be_nil - end - - it "returns nil when the external encoding is ASCII-8BIT and the internal encoding is not set" do - @io = new_io @name, "#{@object}:ascii-8bit" - @io.internal_encoding.should be_nil - end - end - end - - describe "IO#internal_encoding" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - - @name = tmp("io_internal_encoding") - touch(@name) - end - - after :each do - @io.close if @io - rm_r @name - - Encoding.default_external = @external - Encoding.default_internal = @internal - end - - describe "with 'r' mode" do - it_behaves_like :io_internal_encoding, nil, "r" - end - - describe "with 'r+' mode" do - it_behaves_like :io_internal_encoding, nil, "r+" - end - - describe "with 'w' mode" do - it_behaves_like :io_internal_encoding, nil, "w" - end - - describe "with 'w+' mode" do - it_behaves_like :io_internal_encoding, nil, "w+" - end - - describe "with 'a' mode" do - it_behaves_like :io_internal_encoding, nil, "a" - end - - describe "with 'a+' mode" do - it_behaves_like :io_internal_encoding, nil, "a+" - end - end -end diff --git a/spec/rubyspec/core/io/io_spec.rb b/spec/rubyspec/core/io/io_spec.rb deleted file mode 100644 index e196628ef0..0000000000 --- a/spec/rubyspec/core/io/io_spec.rb +++ /dev/null @@ -1,11 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO" do - it "includes File::Constants" do - IO.include?(File::Constants).should == true - end - - it "includes Enumerable" do - IO.include?(Enumerable).should == true - end -end diff --git a/spec/rubyspec/core/io/ioctl_spec.rb b/spec/rubyspec/core/io/ioctl_spec.rb deleted file mode 100644 index 3b2d271c0c..0000000000 --- a/spec/rubyspec/core/io/ioctl_spec.rb +++ /dev/null @@ -1,32 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#ioctl" do - platform_is_not :windows do - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.ioctl(5, 5) }.should raise_error(IOError) - end - end - - platform_is :linux do - platform_is "86" do # x86 / x86_64 - it "resizes an empty String to match the output size" do - File.open(__FILE__, 'r') do |f| - buffer = '' - # FIONREAD in /usr/include/asm-generic/ioctls.h - f.ioctl 0x541B, buffer - buffer.unpack('I').first.should be_kind_of(Integer) - end - end - end - - it "raises an Errno error when ioctl fails" do - File.open(__FILE__, 'r') do |f| - lambda { - # TIOCGWINSZ in /usr/include/asm-generic/ioctls.h - f.ioctl 0x5413, nil - }.should raise_error(Errno::ENOTTY) - end - end - end -end diff --git a/spec/rubyspec/core/io/isatty_spec.rb b/spec/rubyspec/core/io/isatty_spec.rb deleted file mode 100644 index 87172dddd7..0000000000 --- a/spec/rubyspec/core/io/isatty_spec.rb +++ /dev/null @@ -1,6 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../shared/tty', __FILE__) - -describe "IO#isatty" do - it_behaves_like :io_tty, :isatty -end diff --git a/spec/rubyspec/core/io/lineno_spec.rb b/spec/rubyspec/core/io/lineno_spec.rb deleted file mode 100644 index 4fddbf135c..0000000000 --- a/spec/rubyspec/core/io/lineno_spec.rb +++ /dev/null @@ -1,95 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#lineno" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "raises an IOError on a closed stream" do - lambda { IOSpecs.closed_io.lineno }.should raise_error(IOError) - end - - it "returns the current line number" do - @io.lineno.should == 0 - - count = 0 - while @io.gets - @io.lineno.should == count += 1 - end - - @io.rewind - @io.lineno.should == 0 - end -end - -describe "IO#lineno=" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "raises an IOError on a closed stream" do - lambda { IOSpecs.closed_io.lineno = 5 }.should raise_error(IOError) - end - - it "calls #to_int on a non-numeric argument" do - obj = mock('123') - obj.should_receive(:to_int).and_return(123) - - @io.lineno = obj - @io.lineno.should == 123 - end - - it "truncates a Float argument" do - @io.lineno = 1.5 - @io.lineno.should == 1 - - @io.lineno = 92233.72036854775808 - @io.lineno.should == 92233 - end - - it "raises TypeError on nil argument" do - lambda { @io.lineno = nil }.should raise_error(TypeError) - end - - it "sets the current line number to the given value" do - @io.lineno = count = 500 - - while @io.gets - @io.lineno.should == count += 1 - end - - @io.rewind - @io.lineno.should == 0 - end - - it "does not change $." do - original_line = $. - numbers = [-2**30, -2**16, -2**8, -100, -10, -1, 0, 1, 10, 2**8, 2**16, 2**30] - numbers.each do |num| - @io.lineno = num - @io.lineno.should == num - $..should == original_line - end - end - - it "does not change $. until next read" do - $. = 0 - $..should == 0 - - @io.lineno = count = 500 - $..should == 0 - - while @io.gets - $..should == count += 1 - end - end -end diff --git a/spec/rubyspec/core/io/lines_spec.rb b/spec/rubyspec/core/io/lines_spec.rb deleted file mode 100644 index 90ddc4e4cf..0000000000 --- a/spec/rubyspec/core/io/lines_spec.rb +++ /dev/null @@ -1,42 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#lines" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "returns an Enumerator" do - @io.lines.should be_an_instance_of(Enumerator) - end - - describe "when no block is given" do - it "returns an Enumerator" do - @io.lines.should be_an_instance_of(Enumerator) - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @io.lines.size.should == nil - end - end - end - end - - it "returns a line when accessed" do - enum = @io.lines - enum.first.should == IOSpecs.lines[0] - end - - it "yields each line to the passed block" do - ScratchPad.record [] - @io.lines { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines - end -end diff --git a/spec/rubyspec/core/io/new_spec.rb b/spec/rubyspec/core/io/new_spec.rb deleted file mode 100644 index ce922a4856..0000000000 --- a/spec/rubyspec/core/io/new_spec.rb +++ /dev/null @@ -1,10 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../shared/new', __FILE__) - -describe "IO.new" do - it_behaves_like :io_new, :new -end - -describe "IO.new" do - it_behaves_like :io_new_errors, :new -end diff --git a/spec/rubyspec/core/io/open_spec.rb b/spec/rubyspec/core/io/open_spec.rb deleted file mode 100644 index f87ee6c7c2..0000000000 --- a/spec/rubyspec/core/io/open_spec.rb +++ /dev/null @@ -1,86 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/new', __FILE__) - -describe "IO.open" do - it_behaves_like :io_new, :open -end - -describe "IO.open" do - it_behaves_like :io_new_errors, :open -end - -# These specs use a special mock helper to avoid mock -# methods from preventing IO#close from running and -# which would prevent the file referenced by @fd from -# being deleted on Windows. - -describe "IO.open" do - before :each do - @name = tmp("io_open.txt") - @fd = new_fd @name - ScratchPad.clear - end - - after :each do - rm_r @name - end - - it "calls #close after yielding to the block" do - IO.open(@fd, "w") do |io| - IOSpecs.io_mock(io, :close) do - super() - ScratchPad.record :called - end - io.closed?.should be_false - end - ScratchPad.recorded.should == :called - end - - it "propagates an exception raised by #close that is not a StandardError" do - lambda do - IO.open(@fd, "w") do |io| - IOSpecs.io_mock(io, :close) do - super() - ScratchPad.record :called - raise Exception - end - end - end.should raise_error(Exception) - ScratchPad.recorded.should == :called - end - - it "propagates an exception raised by #close that is a StandardError" do - lambda do - IO.open(@fd, "w") do |io| - IOSpecs.io_mock(io, :close) do - super() - ScratchPad.record :called - raise StandardError - end - end - end.should raise_error(StandardError) - ScratchPad.recorded.should == :called - end - - it "does not propagate a IOError with 'closed stream' message raised by #close" do - IO.open(@fd, "w") do |io| - IOSpecs.io_mock(io, :close) do - super() - ScratchPad.record :called - raise IOError, 'closed stream' - end - end - ScratchPad.recorded.should == :called - end - - it "does not set last error when a IOError with 'closed stream' raised by #close" do - IO.open(@fd, "w") do |io| - IOSpecs.io_mock(io, :close) do - super() - raise IOError, 'closed stream' - end - end - $!.should == nil - end -end diff --git a/spec/rubyspec/core/io/output_spec.rb b/spec/rubyspec/core/io/output_spec.rb deleted file mode 100644 index 2d52315430..0000000000 --- a/spec/rubyspec/core/io/output_spec.rb +++ /dev/null @@ -1,27 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#<<" do - it "writes an object to the IO stream" do - lambda { - $stderr << "Oh noes, an error!" - }.should output_to_fd("Oh noes, an error!", $stderr) - end - - it "calls #to_s on the object to print it" do - lambda { - $stderr << 1337 - }.should output_to_fd("1337", $stderr) - end - - it "raises an error if the stream is closed" do - io = IOSpecs.closed_io - lambda { io << "test" }.should raise_error(IOError) - end - - it "returns self" do - lambda { - ($stderr << "to_stderr").should == $stderr - }.should output(nil, "to_stderr") - end -end diff --git a/spec/rubyspec/core/io/pid_spec.rb b/spec/rubyspec/core/io/pid_spec.rb deleted file mode 100644 index a4f6bbfcf8..0000000000 --- a/spec/rubyspec/core/io/pid_spec.rb +++ /dev/null @@ -1,35 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes.rb', __FILE__) - -describe "IO#pid" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "returns nil for IO not associated with a process" do - @io.pid.should == nil - end -end - -describe "IO#pid" do - before :each do - @io = IO.popen ruby_cmd('STDIN.read'), "r+" - end - - after :each do - @io.close if @io && !@io.closed? - end - - it "returns the ID of a process associated with stream" do - @io.pid.should_not be_nil - end - - it "raises an IOError on closed stream" do - @io.close - lambda { @io.pid }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/pipe_spec.rb b/spec/rubyspec/core/io/pipe_spec.rb deleted file mode 100644 index b4984fdeb7..0000000000 --- a/spec/rubyspec/core/io/pipe_spec.rb +++ /dev/null @@ -1,214 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO.pipe" do - after :each do - @r.close if @r && !@r.closed? - @w.close if @w && !@w.closed? - end - - it "creates a two-ended pipe" do - @r, @w = IO.pipe - @w.puts "test_create_pipe\\n" - @w.close - @r.read(16).should == "test_create_pipe" - end - - it "returns two IO objects" do - @r, @w = IO.pipe - @r.should be_kind_of(IO) - @w.should be_kind_of(IO) - end - - it "returns instances of a subclass when called on a subclass" do - @r, @w = IOSpecs::SubIO.pipe - @r.should be_an_instance_of(IOSpecs::SubIO) - @w.should be_an_instance_of(IOSpecs::SubIO) - end -end - -describe "IO.pipe" do - describe "passed a block" do - it "yields two IO objects" do - IO.pipe do |r, w| - r.should be_kind_of(IO) - w.should be_kind_of(IO) - end - end - - it "returns the result of the block" do - IO.pipe { |r, w| :result }.should == :result - end - - it "closes both IO objects" do - r, w = IO.pipe do |_r, _w| - [_r, _w] - end - r.closed?.should == true - w.closed?.should == true - end - - it "closes both IO objects when the block raises" do - r = w = nil - lambda do - IO.pipe do |_r, _w| - r = _r - w = _w - raise RuntimeError - end - end.should raise_error(RuntimeError) - r.closed?.should == true - w.closed?.should == true - end - - it "allows IO objects to be closed within the block" do - r, w = IO.pipe do |_r, _w| - _r.close - _w.close - [_r, _w] - end - r.closed?.should == true - w.closed?.should == true - end - end -end - -describe "IO.pipe" do - before :each do - @default_external = Encoding.default_external - @default_internal = Encoding.default_internal - end - - after :each do - Encoding.default_external = @default_external - Encoding.default_internal = @default_internal - end - - it "sets the external encoding of the read end to the default when passed no arguments" do - Encoding.default_external = Encoding::ISO_8859_1 - - IO.pipe do |r, w| - r.external_encoding.should == Encoding::ISO_8859_1 - r.internal_encoding.should be_nil - end - end - - it "sets the internal encoding of the read end to the default when passed no arguments" do - Encoding.default_external = Encoding::ISO_8859_1 - Encoding.default_internal = Encoding::UTF_8 - - IO.pipe do |r, w| - r.external_encoding.should == Encoding::ISO_8859_1 - r.internal_encoding.should == Encoding::UTF_8 - end - end - - it "sets the internal encoding to nil if the same as the external" do - Encoding.default_external = Encoding::UTF_8 - Encoding.default_internal = Encoding::UTF_8 - - IO.pipe do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should be_nil - end - end - - it "sets the external encoding of the read end when passed an Encoding argument" do - IO.pipe(Encoding::UTF_8) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should be_nil - end - end - - it "sets the external and internal encodings of the read end when passed two Encoding arguments" do - IO.pipe(Encoding::UTF_8, Encoding::UTF_16BE) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::UTF_16BE - end - end - - it "sets the external encoding of the read end when passed the name of an Encoding" do - IO.pipe("UTF-8") do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should be_nil - end - end - - it "accepts 'bom|' prefix for external encoding" do - IO.pipe("BOM|UTF-8") do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should be_nil - end - end - - it "sets the external and internal encodings specified as a String and separated with a colon" do - IO.pipe("UTF-8:ISO-8859-1") do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::ISO_8859_1 - end - end - - it "accepts 'bom|' prefix for external encoding when specifying 'external:internal'" do - IO.pipe("BOM|UTF-8:ISO-8859-1") do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::ISO_8859_1 - end - end - - it "sets the external and internal encoding when passed two String arguments" do - IO.pipe("UTF-8", "UTF-16BE") do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::UTF_16BE - end - end - - it "accepts an options Hash with one String encoding argument" do - IO.pipe("BOM|UTF-8:ISO-8859-1", invalid: :replace) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::ISO_8859_1 - end - end - - it "accepts an options Hash with two String encoding arguments" do - IO.pipe("UTF-8", "ISO-8859-1", invalid: :replace) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::ISO_8859_1 - end - end - - it "calls #to_hash to convert an options argument" do - options = mock("io pipe encoding options") - options.should_receive(:to_hash).and_return({ invalid: :replace }) - IO.pipe("UTF-8", "ISO-8859-1", options) { |r, w| } - end - - it "calls #to_str to convert the first argument to a String" do - obj = mock("io_pipe_encoding") - obj.should_receive(:to_str).and_return("UTF-8:UTF-16BE") - IO.pipe(obj) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::UTF_16BE - end - end - - it "calls #to_str to convert the second argument to a String" do - obj = mock("io_pipe_encoding") - obj.should_receive(:to_str).at_least(1).times.and_return("UTF-16BE") - IO.pipe(Encoding::UTF_8, obj) do |r, w| - r.external_encoding.should == Encoding::UTF_8 - r.internal_encoding.should == Encoding::UTF_16BE - end - end - - it "sets no external encoding for the write end" do - IO.pipe(Encoding::UTF_8) do |r, w| - w.external_encoding.should be_nil - end - end - - it "sets no internal encoding for the write end" do - IO.pipe(Encoding::UTF_8) do |r, w| - w.external_encoding.should be_nil - end - end -end diff --git a/spec/rubyspec/core/io/popen_spec.rb b/spec/rubyspec/core/io/popen_spec.rb deleted file mode 100644 index 45bb0e2cab..0000000000 --- a/spec/rubyspec/core/io/popen_spec.rb +++ /dev/null @@ -1,285 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO.popen" do - before :each do - @io = nil - end - - after :each do - @io.close if @io - end - - it "returns an open IO" do - @io = IO.popen(ruby_cmd('exit'), "r") - @io.closed?.should be_false - end - - it "reads a read-only pipe" do - @io = IO.popen(ruby_cmd('puts "foo"'), "r") - @io.read.should == "foo\n" - end - - it "raises IOError when writing a read-only pipe" do - @io = IO.popen(ruby_cmd('puts "foo"'), "r") - lambda { @io.write('foo') }.should raise_error(IOError) - end -end - -describe "IO.popen" do - before :each do - @fname = tmp("IO_popen_spec") - @io = nil - end - - after :each do - @io.close if @io and !@io.closed? - rm_r @fname - end - - it "sees an infinitely looping subprocess exit when read pipe is closed" do - io = IO.popen ruby_cmd('r = loop{puts "y"; 0} rescue 1; exit r'), 'r' - io.close - - $?.exitstatus.should_not == 0 - end - - it "writes to a write-only pipe" do - @io = IO.popen(ruby_cmd('IO.copy_stream(STDIN,STDOUT)', args: "> #{@fname}"), "w") - @io.write("bar") - @io.close - - File.read(@fname).should == "bar" - end - - it "raises IOError when reading a write-only pipe" do - @io = IO.popen(ruby_cmd('IO.copy_stream(STDIN,STDOUT)'), "w") - lambda { @io.read }.should raise_error(IOError) - end - - it "reads and writes a read/write pipe" do - @io = IO.popen(ruby_cmd('IO.copy_stream(STDIN,STDOUT)'), "r+") - @io.write("bar") - @io.read(3).should == "bar" - end - - it "waits for the child to finish" do - @io = IO.popen(ruby_cmd('IO.copy_stream(STDIN,STDOUT)', args: "> #{@fname}"), "w") - @io.write("bar") - @io.close - - $?.exitstatus.should == 0 - - File.read(@fname).should == "bar" - end - - it "does not throw an exception if child exited and has been waited for" do - @io = IO.popen([*ruby_exe, '-e', 'sleep']) - pid = @io.pid - Process.kill "KILL", pid - @io.close - platform_is_not :windows do - $?.signaled?.should == true - end - platform_is :windows do - $?.exited?.should == true - end - end - - it "returns an instance of a subclass when called on a subclass" do - @io = IOSpecs::SubIO.popen(ruby_cmd('exit'), "r") - @io.should be_an_instance_of(IOSpecs::SubIO) - end - - it "coerces mode argument with #to_str" do - mode = mock("mode") - mode.should_receive(:to_str).and_return("r") - @io = IO.popen(ruby_cmd('exit 0'), mode) - end -end - -describe "IO.popen" do - before :each do - @io = nil - end - - after :each do - @io.close if @io - end - - describe "with a block" do - it "yields an open IO to the block" do - IO.popen(ruby_cmd('exit'), "r") do |io| - io.closed?.should be_false - end - end - - it "yields an instance of a subclass when called on a subclass" do - IOSpecs::SubIO.popen(ruby_cmd('exit'), "r") do |io| - io.should be_an_instance_of(IOSpecs::SubIO) - end - end - - it "closes the IO after yielding" do - io = IO.popen(ruby_cmd('exit'), "r") { |_io| _io } - io.closed?.should be_true - end - - it "allows the IO to be closed inside the block" do - io = IO.popen(ruby_cmd('exit'), 'r') { |_io| _io.close; _io } - io.closed?.should be_true - end - - it "returns the value of the block" do - IO.popen(ruby_cmd('exit'), "r") { :hello }.should == :hello - end - end - - with_feature :fork do - it "starts returns a forked process if the command is -" do - io = IO.popen("-") - - if io # parent - begin - io.gets.should == "hello from child\n" - ensure - io.close - end - else # child - puts "hello from child" - exit! - end - end - end - - with_feature :encoding do - it "has the given external encoding" do - @io = IO.popen(ruby_cmd('exit'), external_encoding: Encoding::EUC_JP) - @io.external_encoding.should == Encoding::EUC_JP - end - - it "has the given internal encoding" do - @io = IO.popen(ruby_cmd('exit'), internal_encoding: Encoding::EUC_JP) - @io.internal_encoding.should == Encoding::EUC_JP - end - - it "sets the internal encoding to nil if it's the same as the external encoding" do - @io = IO.popen(ruby_cmd('exit'), external_encoding: Encoding::EUC_JP, - internal_encoding: Encoding::EUC_JP) - @io.internal_encoding.should be_nil - end - end - - context "with a leading ENV Hash" do - it "accepts a single String command" do - IO.popen({"FOO" => "bar"}, ruby_cmd('puts ENV["FOO"]')) do |io| - io.read.should == "bar\n" - end - end - - it "accepts a single String command, and an IO mode" do - IO.popen({"FOO" => "bar"}, ruby_cmd('puts ENV["FOO"]'), "r") do |io| - io.read.should == "bar\n" - end - end - - it "accepts a single String command with a trailing Hash of Process.exec options" do - IO.popen({"FOO" => "bar"}, ruby_cmd('STDERR.puts ENV["FOO"]'), - err: [:child, :out]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts a single String command with a trailing Hash of Process.exec options, and an IO mode" do - IO.popen({"FOO" => "bar"}, ruby_cmd('STDERR.puts ENV["FOO"]'), "r", - err: [:child, :out]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts an Array of command and arguments" do - exe, *args = ruby_exe - IO.popen({"FOO" => "bar"}, [[exe, "specfu"], *args, "-e", "puts ENV['FOO']"]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts an Array of command and arguments, and an IO mode" do - exe, *args = ruby_exe - IO.popen({"FOO" => "bar"}, [[exe, "specfu"], *args, "-e", "puts ENV['FOO']"], "r") do |io| - io.read.should == "bar\n" - end - end - - it "accepts an Array command with a separate trailing Hash of Process.exec options" do - IO.popen({"FOO" => "bar"}, [*ruby_exe, "-e", "STDERR.puts ENV['FOO']"], - err: [:child, :out]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts an Array command with a separate trailing Hash of Process.exec options, and an IO mode" do - IO.popen({"FOO" => "bar"}, [*ruby_exe, "-e", "STDERR.puts ENV['FOO']"], - "r", err: [:child, :out]) do |io| - io.read.should == "bar\n" - end - end - end - - context "with a leading Array argument" do - it "uses the Array as command plus args for the child process" do - IO.popen([*ruby_exe, "-e", "puts 'hello'"]) do |io| - io.read.should == "hello\n" - end - end - - it "accepts a leading ENV Hash" do - IO.popen([{"FOO" => "bar"}, *ruby_exe, "-e", "puts ENV['FOO']"]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts a trailing Hash of Process.exec options" do - IO.popen([*ruby_exe, "does_not_exist", {err: [:child, :out]}]) do |io| - io.read.should =~ /LoadError/ - end - end - - it "accepts an IO mode argument following the Array" do - IO.popen([*ruby_exe, "does_not_exist", {err: [:child, :out]}], "r") do |io| - io.read.should =~ /LoadError/ - end - end - - it "accepts [env, command, arg1, arg2, ..., exec options]" do - IO.popen([{"FOO" => "bar"}, *ruby_exe, "-e", "STDERR.puts ENV[:FOO.to_s]", - err: [:child, :out]]) do |io| - io.read.should == "bar\n" - end - end - - it "accepts '[env, command, arg1, arg2, ..., exec options], mode'" do - IO.popen([{"FOO" => "bar"}, *ruby_exe, "-e", "STDERR.puts ENV[:FOO.to_s]", - err: [:child, :out]], "r") do |io| - io.read.should == "bar\n" - end - end - - it "accepts '[env, command, arg1, arg2, ..., exec options], mode, IO options'" do - IO.popen([{"FOO" => "bar"}, *ruby_exe, "-e", "STDERR.puts ENV[:FOO.to_s]", - err: [:child, :out]], "r", - internal_encoding: Encoding::EUC_JP) do |io| - io.read.should == "bar\n" - io.internal_encoding.should == Encoding::EUC_JP - end - end - - it "accepts '[env, command, arg1, arg2, ...], mode, IO + exec options'" do - IO.popen([{"FOO" => "bar"}, *ruby_exe, "-e", "STDERR.puts ENV[:FOO.to_s]"], "r", - err: [:child, :out], internal_encoding: Encoding::EUC_JP) do |io| - io.read.should == "bar\n" - io.internal_encoding.should == Encoding::EUC_JP - end - end - end -end diff --git a/spec/rubyspec/core/io/pos_spec.rb b/spec/rubyspec/core/io/pos_spec.rb deleted file mode 100644 index 300925a284..0000000000 --- a/spec/rubyspec/core/io/pos_spec.rb +++ /dev/null @@ -1,12 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/pos', __FILE__) - -describe "IO#pos" do - it_behaves_like :io_pos, :pos -end - -describe "IO#pos=" do - it_behaves_like :io_set_pos, :pos= -end - diff --git a/spec/rubyspec/core/io/print_spec.rb b/spec/rubyspec/core/io/print_spec.rb deleted file mode 100644 index e852757385..0000000000 --- a/spec/rubyspec/core/io/print_spec.rb +++ /dev/null @@ -1,54 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe IO, "#print" do - before :each do - @old_separator = $\ - $\ = '->' - @name = tmp("io_print") - end - - after :each do - $\ = @old_separator - rm_r @name - end - - it "writes $_.to_s followed by $\\ (if any) to the stream if no arguments given" do - o = mock('o') - o.should_receive(:to_s).and_return("mockmockmock") - $_ = o - - touch(@name) { |f| f.print } - IO.read(@name).should == "mockmockmock#{$\}" - - # Set $_ to something known - string = File.open(__FILE__) {|f| f.gets } - - touch(@name) { |f| f.print } - IO.read(@name).should == "#{string}#{$\}" - end - - it "calls obj.to_s and not obj.to_str then writes the record separator" do - o = mock('o') - o.should_not_receive(:to_str) - o.should_receive(:to_s).and_return("hello") - - touch(@name) { |f| f.print(o) } - - IO.read(@name).should == "hello#{$\}" - end - - it "writes each obj.to_s to the stream and appends $\\ (if any) given multiple objects" do - o, o2 = Object.new, Object.new - def o.to_s(); 'o'; end - def o2.to_s(); 'o2'; end - - touch(@name) { |f| f.print(o, o2) } - IO.read(@name).should == "#{o.to_s}#{o2.to_s}#{$\}" - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.print("stuff") }.should raise_error(IOError) - end -end - diff --git a/spec/rubyspec/core/io/printf_spec.rb b/spec/rubyspec/core/io/printf_spec.rb deleted file mode 100644 index 34be4c8e79..0000000000 --- a/spec/rubyspec/core/io/printf_spec.rb +++ /dev/null @@ -1,32 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#printf" do - before :each do - @name = tmp("io_printf.txt") - @io = new_io @name - @io.sync = true - end - - after :each do - @io.close if @io - rm_r @name - end - - it "calls #to_str to convert the format object to a String" do - obj = mock("printf format") - obj.should_receive(:to_str).and_return("%s") - - @io.printf obj, "printf" - File.read(@name).should == "printf" - end - - it "writes the #sprintf formatted string" do - @io.printf "%d %s", 5, "cookies" - File.read(@name).should == "5 cookies" - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.printf("stuff") }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/putc_spec.rb b/spec/rubyspec/core/io/putc_spec.rb deleted file mode 100644 index 9803d0c1a1..0000000000 --- a/spec/rubyspec/core/io/putc_spec.rb +++ /dev/null @@ -1,11 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../../../shared/io/putc', __FILE__) - -describe "IO#putc" do - before :each do - @name = tmp("io_putc.txt") - @io_object = @io = new_io(@name) - end - - it_behaves_like :io_putc, :putc -end diff --git a/spec/rubyspec/core/io/puts_spec.rb b/spec/rubyspec/core/io/puts_spec.rb deleted file mode 100644 index 8f2f4f2c81..0000000000 --- a/spec/rubyspec/core/io/puts_spec.rb +++ /dev/null @@ -1,144 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#puts" do - before :each do - @before_separator = $/ - @name = tmp("io_puts.txt") - @io = new_io @name - ScratchPad.record "" - def @io.write(str) - ScratchPad << str - end - end - - after :each do - ScratchPad.clear - @io.close if @io - rm_r @name - $/ = @before_separator - end - - it "writes just a newline when given no args" do - @io.puts.should == nil - ScratchPad.recorded.should == "\n" - end - - it "writes just a newline when given just a newline" do - lambda { $stdout.puts "\n" }.should output_to_fd("\n", STDOUT) - end - - it "writes empty string with a newline when given nil as an arg" do - @io.puts(nil).should == nil - ScratchPad.recorded.should == "\n" - end - - it "writes empty string with a newline when when given nil as multiple args" do - @io.puts(nil, nil).should == nil - ScratchPad.recorded.should == "\n\n" - end - - it "calls :to_ary before writing non-string objects, regardless of it being implemented in the receiver" do - object = mock('hola') - object.should_receive(:method_missing).with(:to_ary) - object.should_receive(:to_s).and_return("#<Object:0x...>") - - @io.should_receive(:write).with("#<Object:0x...>") - @io.should_receive(:write).with("\n") - @io.puts(object).should == nil - end - - it "calls :to_ary before writing non-string objects" do - object = mock('hola') - object.should_receive(:to_ary).and_return(["hola"]) - - @io.should_receive(:write).with("hola") - @io.should_receive(:write).with("\n") - @io.puts(object).should == nil - end - - it "calls :to_s before writing non-string objects that don't respond to :to_ary" do - object = mock('hola') - object.should_receive(:to_s).and_return("hola") - - @io.puts(object).should == nil - ScratchPad.recorded.should == "hola\n" - end - - it "returns general object info if :to_s does not return a string" do - object = mock('hola') - object.should_receive(:to_s).and_return(false) - - @io.should_receive(:write).with(object.inspect.split(" ")[0] + ">") - @io.should_receive(:write).with("\n") - @io.puts(object).should == nil - end - - it "writes each arg if given several" do - @io.puts(1, "two", 3).should == nil - ScratchPad.recorded.should == "1\ntwo\n3\n" - end - - it "flattens a nested array before writing it" do - @io.puts([1, 2, [3]]).should == nil - ScratchPad.recorded.should == "1\n2\n3\n" - end - - it "writes nothing for an empty array" do - x = [] - @io.should_not_receive(:write) - @io.puts(x).should == nil - end - - it "writes [...] for a recursive array arg" do - x = [] - x << 2 << x - @io.puts(x).should == nil - ScratchPad.recorded.should == "2\n[...]\n" - end - - it "writes a newline after objects that do not end in newlines" do - @io.puts(5).should == nil - ScratchPad.recorded.should == "5\n" - end - - it "does not write a newline after objects that end in newlines" do - @io.puts("5\n").should == nil - ScratchPad.recorded.should == "5\n" - end - - it "ignores the $/ separator global" do - $/ = ":" - @io.puts(5).should == nil - ScratchPad.recorded.should == "5\n" - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.puts("stuff") }.should raise_error(IOError) - end - - with_feature :encoding do - it "writes crlf when IO is opened with newline: :crlf" do - File.open(@name, 'wt', newline: :crlf) do |file| - file.puts - end - File.binread(@name).should == "\r\n" - end - - it "writes cr when IO is opened with newline: :cr" do - File.open(@name, 'wt', newline: :cr) do |file| - file.puts - end - File.binread(@name).should == "\r" - end - - platform_is_not :windows do # https://bugs.ruby-lang.org/issues/12436 - it "writes lf when IO is opened with newline: :lf" do - File.open(@name, 'wt', newline: :lf) do |file| - file.puts - end - File.binread(@name).should == "\n" - end - end - end -end diff --git a/spec/rubyspec/core/io/read_nonblock_spec.rb b/spec/rubyspec/core/io/read_nonblock_spec.rb deleted file mode 100644 index 2b314987bc..0000000000 --- a/spec/rubyspec/core/io/read_nonblock_spec.rb +++ /dev/null @@ -1,85 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#read_nonblock" do - before :each do - @read, @write = IO.pipe - end - - after :each do - @read.close if @read && !@read.closed? - @write.close if @write && !@write.closed? - end - - it "raises an exception extending IO::WaitReadable when there is no data" do - lambda { @read.read_nonblock(5) }.should raise_error(IO::WaitReadable) { |e| - platform_is_not :windows do - e.should be_kind_of(Errno::EAGAIN) - end - platform_is :windows do - e.should be_kind_of(Errno::EWOULDBLOCK) - end - } - end - - ruby_version_is "2.3" do - context "when exception option is set to false" do - context "when there is no data" do - it "returns :wait_readable" do - @read.read_nonblock(5, exception: false).should == :wait_readable - end - end - - context "when the end is reached" do - it "returns nil" do - @write << "hello" - @write.close - - @read.read_nonblock(5) - - @read.read_nonblock(5, exception: false).should be_nil - end - end - end - end - - it "returns at most the number of bytes requested" do - @write << "hello" - @read.read_nonblock(4).should == "hell" - end - - it "returns less data if that is all that is available" do - @write << "hello" - @read.read_nonblock(10).should == "hello" - end - - it "allows for reading 0 bytes before any write" do - @read.read_nonblock(0).should == "" - end - - it "allows for reading 0 bytes after a write" do - @write.write "1" - @read.read_nonblock(0).should == "" - @read.read_nonblock(1).should == "1" - end - - it "reads into the passed buffer" do - buffer = "" - @write.write("1") - @read.read_nonblock(1, buffer) - buffer.should == "1" - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.read_nonblock(5) }.should raise_error(IOError) - end - - it "raises EOFError when the end is reached" do - @write << "hello" - @write.close - - @read.read_nonblock(5) - - lambda { @read.read_nonblock(5) }.should raise_error(EOFError) - end -end diff --git a/spec/rubyspec/core/io/read_spec.rb b/spec/rubyspec/core/io/read_spec.rb deleted file mode 100644 index 223e3cde06..0000000000 --- a/spec/rubyspec/core/io/read_spec.rb +++ /dev/null @@ -1,616 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO.read" do - before :each do - @fname = tmp("io_read.txt") - @contents = "1234567890" - touch(@fname) { |f| f.write @contents } - end - - after :each do - rm_r @fname - end - - it "reads the contents of a file" do - IO.read(@fname).should == @contents - end - - it "calls #to_path on non-String arguments" do - p = mock('path') - p.should_receive(:to_path).and_return(@fname) - IO.read(p) - end - - it "accepts an empty options Hash" do - IO.read(@fname, {}).should == @contents - end - - it "accepts a length, offset, and empty options Hash" do - IO.read(@fname, 3, 0, {}).should == @contents[0, 3] - end - - it "raises an IOError if the options Hash specifies write mode" do - lambda { IO.read(@fname, 3, 0, {mode: "w"}) }.should raise_error(IOError) - end - - it "raises an IOError if the options Hash specifies append only mode" do - lambda { IO.read(@fname, {mode: "a"}) }.should raise_error(IOError) - end - - it "reads the file if the options Hash includes read mode" do - IO.read(@fname, {mode: "r"}).should == @contents - end - - it "reads the file if the options Hash includes read/write mode" do - IO.read(@fname, {mode: "r+"}).should == @contents - end - - it "reads the file if the options Hash includes read/write append mode" do - IO.read(@fname, {mode: "a+"}).should == @contents - end - - it "treats second nil argument as no length limit" do - IO.read(@fname, nil).should == @contents - IO.read(@fname, nil, 5).should == IO.read(@fname, @contents.length, 5) - end - - it "treats third nil argument as 0" do - IO.read(@fname, nil, nil).should == @contents - IO.read(@fname, 5, nil).should == IO.read(@fname, 5, 0) - end - - it "reads the contents of a file up to a certain size when specified" do - IO.read(@fname, 5).should == @contents.slice(0..4) - end - - it "reads the contents of a file from an offset of a specific size when specified" do - IO.read(@fname, 5, 3).should == @contents.slice(3, 5) - end - - it "returns nil at end-of-file when length is passed" do - IO.read(@fname, 1, 10).should == nil - end - - it "raises an Errno::ENOENT when the requested file does not exist" do - rm_r @fname - lambda { IO.read @fname }.should raise_error(Errno::ENOENT) - end - - it "raises a TypeError when not passed a String type" do - lambda { IO.read nil }.should raise_error(TypeError) - end - - it "raises an ArgumentError when not passed a valid length" do - lambda { IO.read @fname, -1 }.should raise_error(ArgumentError) - end - - it "raises an Errno::EINVAL when not passed a valid offset" do - lambda { IO.read @fname, 0, -1 }.should raise_error(Errno::EINVAL) - lambda { IO.read @fname, -1, -1 }.should raise_error(Errno::EINVAL) - end - - with_feature :encoding do - it "uses the external encoding specified via the :external_encoding option" do - str = IO.read(@fname, external_encoding: Encoding::ISO_8859_1) - str.encoding.should == Encoding::ISO_8859_1 - end - - it "uses the external encoding specified via the :encoding option" do - str = IO.read(@fname, encoding: Encoding::ISO_8859_1) - str.encoding.should == Encoding::ISO_8859_1 - end - end -end - -describe "IO.read from a pipe" do - it "runs the rest as a subprocess and returns the standard output" do - cmd = "|sh -c 'echo hello'" - platform_is :windows do - cmd = "|cmd.exe /C echo hello" - end - IO.read(cmd).should == "hello\n" - end - - with_feature :fork do - it "opens a pipe to a fork if the rest is -" do - str = IO.read("|-") - if str # parent - str.should == "hello from child\n" - else #child - puts "hello from child" - exit! - end - end - end - - it "reads only the specified number of bytes requested" do - cmd = "|sh -c 'echo hello'" - platform_is :windows do - cmd = "|cmd.exe /C echo hello" - end - IO.read(cmd, 1).should == "h" - end - - platform_is_not :windows do - it "raises Errno::ESPIPE if passed an offset" do - lambda { - IO.read("|sh -c 'echo hello'", 1, 1) - }.should raise_error(Errno::ESPIPE) - end - end - -quarantine! do # The process tried to write to a nonexistent pipe. - platform_is :windows do - # TODO: It should raise Errno::ESPIPE on Windows as well - # once https://bugs.ruby-lang.org/issues/12230 is fixed. - it "raises Errno::EINVAL if passed an offset" do - lambda { - IO.read("|cmd.exe /C echo hello", 1, 1) - }.should raise_error(Errno::EINVAL) - end - end -end -end - -describe "IO.read on an empty file" do - before :each do - @fname = tmp("io_read_empty.txt") - touch(@fname) - end - - after :each do - rm_r @fname - end - - it "returns nil when length is passed" do - IO.read(@fname, 1).should == nil - end - - it "returns an empty string when no length is passed" do - IO.read(@fname).should == "" - end -end - -describe "IO#read" do - - before :each do - @fname = tmp("io_read.txt") - @contents = "1234567890" - touch(@fname) { |f| f.write @contents } - - @io = open @fname, "r+" - end - - after :each do - @io.close - rm_r @fname - end - - it "can be read from consecutively" do - @io.read(1).should == '1' - @io.read(2).should == '23' - @io.read(3).should == '456' - @io.read(4).should == '7890' - end - - it "clears the output buffer if there is nothing to read" do - @io.pos = 10 - - buf = 'non-empty string' - - @io.read(10, buf).should == nil - - buf.should == '' - end - - it "consumes zero bytes when reading zero bytes" do - @io.read(0).should == '' - @io.pos.should == 0 - - @io.getc.chr.should == '1' - end - - it "is at end-of-file when everything has been read" do - @io.read - @io.eof?.should == true - end - - it "reads the contents of a file" do - @io.read.should == @contents - end - - it "places the specified number of bytes in the buffer" do - buf = "" - @io.read 5, buf - - buf.should == "12345" - end - - it "expands the buffer when too small" do - buf = "ABCDE" - @io.read nil, buf - - buf.should == @contents - end - - it "overwrites the buffer" do - buf = "ABCDEFGHIJ" - @io.read nil, buf - - buf.should == @contents - end - - it "truncates the buffer when too big" do - buf = "ABCDEFGHIJKLMNO" - @io.read nil, buf - buf.should == @contents - - @io.rewind - - buf = "ABCDEFGHIJKLMNO" - @io.read 5, buf - buf.should == @contents[0..4] - end - - it "returns the given buffer" do - buf = "" - - @io.read(nil, buf).object_id.should == buf.object_id - end - - it "coerces the second argument to string and uses it as a buffer" do - buf = "ABCDE" - obj = mock("buff") - obj.should_receive(:to_str).any_number_of_times.and_return(buf) - - @io.read(15, obj).object_id.should_not == obj.object_id - buf.should == @contents - end - - it "returns an empty string at end-of-file" do - @io.read - @io.read.should == '' - end - - it "reads the contents of a file when more bytes are specified" do - @io.read(@contents.length + 1).should == @contents - end - - it "returns an empty string at end-of-file" do - @io.read - @io.read.should == '' - end - - it "returns an empty string when the current pos is bigger than the content size" do - @io.pos = 1000 - @io.read.should == '' - end - - it "returns nil at end-of-file with a length" do - @io.read - @io.read(1).should == nil - end - - it "with length argument returns nil when the current pos is bigger than the content size" do - @io.pos = 1000 - @io.read(1).should == nil - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.read }.should raise_error(IOError) - end - - - platform_is_not :windows do - it "raises IOError when stream is closed by another thread" do - r, w = IO.pipe - t = Thread.new do - begin - r.read(1) - rescue => e - e - end - end - - Thread.pass until t.stop? - r.close - t.join - t.value.should be_kind_of(IOError) - w.close - end - end -end - -platform_is :windows do - describe "IO#read on Windows" do - before :each do - @fname = tmp("io_read.txt") - touch(@fname, "wb") { |f| f.write "a\r\nb\r\nc" } - end - - after :each do - @io.close if @io - rm_r @fname - end - - it "normalizes line endings in text mode" do - @io = new_io(@fname, "r") - @io.read.should == "a\nb\nc" - end - - it "does not normalize line endings in binary mode" do - @io = new_io(@fname, "rb") - @io.read.should == "a\r\nb\r\nc" - end - end -end - -describe "IO#read" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close if @io - end - - it "ignores unicode encoding" do - @io.readline.should == "Voici la ligne une.\n" - # read "Qui è" - @io.read(5).should == "Qui " + [195].pack('C*') - end -end - -describe "IO#read in binary mode" do - before :each do - @internal = Encoding.default_internal - @name = fixture __FILE__, "read_binary.txt" - end - - after :each do - Encoding.default_internal = @internal - end - - it "does not transcode file contents when Encoding.default_internal is set" do - Encoding.default_internal = "utf-8" - - result = File.open(@name, "rb") { |f| f.read }.chomp - - result.encoding.should == Encoding::ASCII_8BIT - xE2 = [226].pack('C*') - result.should == ("abc" + xE2 + "def").force_encoding(Encoding::ASCII_8BIT) - end - - it "does not transcode file contents when an internal encoding is specified" do - result = File.open(@name, "r:binary:utf-8") { |f| f.read }.chomp - result.encoding.should == Encoding::ASCII_8BIT - xE2 = [226].pack('C*') - result.should == ("abc" + xE2 + "def").force_encoding(Encoding::ASCII_8BIT) - end -end - -describe "IO#read in text mode" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - @name = fixture __FILE__, "read_text.txt" - end - - after :each do - Encoding.default_external = @external - Encoding.default_internal = @internal - end - - it "reads data according to the internal encoding" do - Encoding.default_internal = "utf-8" - Encoding.default_external = "utf-8" - - result = File.open(@name, "rt") { |f| f.read }.chomp - - result.encoding.should == Encoding::UTF_8 - result.should == "abcâdef" - end -end - -describe "IO.read with BOM" do - it "reads a file without a bom" do - name = fixture __FILE__, "no_bom_UTF-8.txt" - result = File.read(name, mode: "rb:BOM|utf-8") - result.force_encoding("ascii-8bit").should == "UTF-8\n" - end - - it "reads a file with a utf-8 bom" do - name = fixture __FILE__, "bom_UTF-8.txt" - result = File.read(name, mode: "rb:BOM|utf-16le") - result.force_encoding("ascii-8bit").should == "UTF-8\n" - end - - it "reads a file with a utf-16le bom" do - name = fixture __FILE__, "bom_UTF-16LE.txt" - result = File.read(name, mode: "rb:BOM|utf-8") - result.force_encoding("ascii-8bit").should == "U\x00T\x00F\x00-\x001\x006\x00L\x00E\x00\n\x00" - end - - it "reads a file with a utf-16be bom" do - name = fixture __FILE__, "bom_UTF-16BE.txt" - result = File.read(name, mode: "rb:BOM|utf-8") - result.force_encoding("ascii-8bit").should == "\x00U\x00T\x00F\x00-\x001\x006\x00B\x00E\x00\n" - end - - it "reads a file with a utf-32le bom" do - name = fixture __FILE__, "bom_UTF-32LE.txt" - result = File.read(name, mode: "rb:BOM|utf-8") - result.force_encoding("ascii-8bit").should == "U\x00\x00\x00T\x00\x00\x00F\x00\x00\x00-\x00\x00\x003\x00\x00\x002\x00\x00\x00L\x00\x00\x00E\x00\x00\x00\n\x00\x00\x00" - end - - it "reads a file with a utf-32be bom" do - name = fixture __FILE__, "bom_UTF-32BE.txt" - result = File.read(name, mode: "rb:BOM|utf-8") - result.force_encoding("ascii-8bit").should == "\x00\x00\x00U\x00\x00\x00T\x00\x00\x00F\x00\x00\x00-\x00\x00\x003\x00\x00\x002\x00\x00\x00B\x00\x00\x00E\x00\x00\x00\n" - end -end - -with_feature :encoding do - describe :io_read_internal_encoding, shared: true do - it "returns a transcoded String" do - @io.read.should == "ありがとう\n" - end - - it "sets the String encoding to the internal encoding" do - @io.read.encoding.should equal(Encoding::UTF_8) - end - - describe "when passed nil for limit" do - it "sets the buffer to a transcoded String" do - result = @io.read(nil, buf = "") - buf.should equal(result) - buf.should == "ありがとう\n" - end - - it "sets the buffer's encoding to the internal encoding" do - buf = "".force_encoding Encoding::ISO_8859_1 - @io.read(nil, buf) - buf.encoding.should equal(Encoding::UTF_8) - end - end - end - - describe :io_read_size_internal_encoding, shared: true do - it "reads bytes when passed a size" do - @io.read(2).should == [164, 162].pack('C*').force_encoding(Encoding::ASCII_8BIT) - end - - it "returns a String in ASCII-8BIT when passed a size" do - @io.read(4).encoding.should equal(Encoding::ASCII_8BIT) - end - - it "does not change the buffer's encoding when passed a limit" do - buf = "".force_encoding Encoding::ISO_8859_1 - @io.read(4, buf) - buf.should == [164, 162, 164, 234].pack('C*').force_encoding(Encoding::ISO_8859_1) - buf.encoding.should equal(Encoding::ISO_8859_1) - end - - it "trucates the buffer but does not change the buffer's encoding when no data remains" do - buf = "abc".force_encoding Encoding::ISO_8859_1 - @io.read - - @io.read(1, buf).should be_nil - buf.size.should == 0 - buf.encoding.should equal(Encoding::ISO_8859_1) - end - end - - describe "IO#read" do - describe "when IO#external_encoding and IO#internal_encoding are nil" do - before :each do - @name = tmp("io_read.txt") - touch(@name) { |f| f.write "\x00\x01\x02" } - @io = new_io @name, "r+" - end - - after :each do - @io.close if @io - rm_r @name - end - - it "sets the String encoding to Encoding.default_external" do - @io.read.encoding.should equal(Encoding.default_external) - end - end - - describe "with internal encoding" do - after :each do - @io.close if @io - end - - describe "not specified" do - before :each do - @io = IOSpecs.io_fixture "read_euc_jp.txt", "r:euc-jp" - end - - it "does not transcode the String" do - @io.read.should == ("ありがとう\n").encode(Encoding::EUC_JP) - end - - it "sets the String encoding to the external encoding" do - @io.read.encoding.should equal(Encoding::EUC_JP) - end - - it_behaves_like :io_read_size_internal_encoding, nil - end - - describe "specified by open mode" do - before :each do - @io = IOSpecs.io_fixture "read_euc_jp.txt", "r:euc-jp:utf-8" - end - - it_behaves_like :io_read_internal_encoding, nil - it_behaves_like :io_read_size_internal_encoding, nil - end - - describe "specified by mode: option" do - before :each do - @io = IOSpecs.io_fixture "read_euc_jp.txt", mode: "r:euc-jp:utf-8" - end - - it_behaves_like :io_read_internal_encoding, nil - it_behaves_like :io_read_size_internal_encoding, nil - end - - describe "specified by internal_encoding: option" do - before :each do - options = { mode: "r", - internal_encoding: "utf-8", - external_encoding: "euc-jp" } - @io = IOSpecs.io_fixture "read_euc_jp.txt", options - end - - it_behaves_like :io_read_internal_encoding, nil - it_behaves_like :io_read_size_internal_encoding, nil - end - - describe "specified by encoding: option" do - before :each do - options = { mode: "r", encoding: "euc-jp:utf-8" } - @io = IOSpecs.io_fixture "read_euc_jp.txt", options - end - - it_behaves_like :io_read_internal_encoding, nil - it_behaves_like :io_read_size_internal_encoding, nil - end - end - end -end - -describe "IO#read with large data" do - before :each do - # TODO: what is the significance of this mystery math? - @data_size = 8096 * 2 + 1024 - @data = "*" * @data_size - - @fname = tmp("io_read.txt") - touch(@fname) { |f| f.write @data } - end - - after :each do - rm_r @fname - end - - it "reads all the data at once" do - File.open(@fname, 'r') { |io| ScratchPad.record io.read } - - ScratchPad.recorded.size.should == @data_size - ScratchPad.recorded.should == @data - end - - it "reads only the requested number of bytes" do - read_size = @data_size / 2 - File.open(@fname, 'r') { |io| ScratchPad.record io.read(read_size) } - - ScratchPad.recorded.size.should == read_size - ScratchPad.recorded.should == @data[0, read_size] - end -end diff --git a/spec/rubyspec/core/io/readbyte_spec.rb b/spec/rubyspec/core/io/readbyte_spec.rb deleted file mode 100644 index 1cc588eea5..0000000000 --- a/spec/rubyspec/core/io/readbyte_spec.rb +++ /dev/null @@ -1,26 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO#readbyte" do - before :each do - @io = File.open(__FILE__, 'r') - end - - after :each do - @io.close - end - - it "reads one byte from the stream" do - byte = @io.readbyte - byte.should == ?r.getbyte(0) - @io.pos.should == 1 - end - - it "raises EOFError on EOF" do - @io.seek(999999) - lambda do - @io.readbyte - end.should raise_error EOFError - end - - it "needs to be reviewed for spec completeness" -end diff --git a/spec/rubyspec/core/io/readchar_spec.rb b/spec/rubyspec/core/io/readchar_spec.rb deleted file mode 100644 index 6771fcab59..0000000000 --- a/spec/rubyspec/core/io/readchar_spec.rb +++ /dev/null @@ -1,44 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#readchar" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns the next string from the stream" do - @io.readchar.should == 'V' - @io.readchar.should == 'o' - @io.readchar.should == 'i' - # read the rest of line - @io.readline.should == "ci la ligne une.\n" - @io.readchar.should == 'Q' - end - - it "raises an EOFError when invoked at the end of the stream" do - @io.read - lambda { @io.readchar }.should raise_error(EOFError) - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.readchar }.should raise_error(IOError) - end -end - -describe "IO#readchar" do - before :each do - @io = IOSpecs.io_fixture "empty.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "raises EOFError on empty stream" do - lambda { @io.readchar }.should raise_error(EOFError) - end -end diff --git a/spec/rubyspec/core/io/readline_spec.rb b/spec/rubyspec/core/io/readline_spec.rb deleted file mode 100644 index 39706948eb..0000000000 --- a/spec/rubyspec/core/io/readline_spec.rb +++ /dev/null @@ -1,45 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#readline" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns the next line on the stream" do - @io.readline.should == "Voici la ligne une.\n" - @io.readline.should == "Qui è la linea due.\n" - end - - it "goes back to first position after a rewind" do - @io.readline.should == "Voici la ligne une.\n" - @io.rewind - @io.readline.should == "Voici la ligne une.\n" - end - - it "returns characters after the position set by #seek" do - @io.seek(1) - @io.readline.should == "oici la ligne une.\n" - end - - it "raises EOFError on end of stream" do - IOSpecs.lines.length.times { @io.readline } - lambda { @io.readline }.should raise_error(EOFError) - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.readline }.should raise_error(IOError) - end - - it "assigns the returned line to $_" do - IOSpecs.lines.each do |line| - @io.readline - $_.should == line - end - end -end diff --git a/spec/rubyspec/core/io/readlines_spec.rb b/spec/rubyspec/core/io/readlines_spec.rb deleted file mode 100644 index 22ba844b52..0000000000 --- a/spec/rubyspec/core/io/readlines_spec.rb +++ /dev/null @@ -1,210 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/readlines', __FILE__) - -describe "IO#readlines" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - @orig_exteenc = Encoding.default_external - Encoding.default_external = Encoding::UTF_8 - end - - after :each do - @io.close unless @io.closed? - Encoding.default_external = @orig_exteenc - end - - it "raises an IOError if the stream is closed" do - @io.close - lambda { @io.readlines }.should raise_error(IOError) - end - - describe "when passed no arguments" do - before :each do - @sep, $/ = $/, " " - end - - after :each do - $/ = @sep - end - - it "returns an Array containing lines based on $/" do - @io.readlines.should == IOSpecs.lines_space_separator - end - end - - describe "when passed no arguments" do - it "updates self's position" do - @io.readlines - @io.pos.should eql(137) - end - - it "updates self's lineno based on the number of lines read" do - @io.readlines - @io.lineno.should eql(9) - end - - it "does not change $_" do - $_ = "test" - @io.readlines - $_.should == "test" - end - - it "returns an empty Array when self is at the end" do - @io.readlines.should == IOSpecs.lines - @io.readlines.should == [] - end - end - - describe "when passed nil" do - it "returns the remaining content as one line starting at the current position" do - @io.readlines(nil).should == [IOSpecs.lines.join] - end - end - - describe "when passed an empty String" do - it "returns an Array containing all paragraphs" do - @io.readlines("").should == IOSpecs.paragraphs - end - end - - describe "when passed a separator" do - it "returns an Array containing lines based on the separator" do - @io.readlines("r").should == IOSpecs.lines_r_separator - end - - it "returns an empty Array when self is at the end" do - @io.readlines - @io.readlines("r").should == [] - end - - it "updates self's lineno based on the number of lines read" do - @io.readlines("r") - @io.lineno.should eql(5) - end - - it "updates self's position based on the number of characters read" do - @io.readlines("r") - @io.pos.should eql(137) - end - - it "does not change $_" do - $_ = "test" - @io.readlines("r") - $_.should == "test" - end - - it "tries to convert the passed separator to a String using #to_str" do - obj = mock('to_str') - obj.stub!(:to_str).and_return("r") - @io.readlines(obj).should == IOSpecs.lines_r_separator - end - end - - describe "when passed a string that starts with a |" do - it "gets data from the standard out of the subprocess" do - cmd = "|sh -c 'echo hello;echo line2'" - platform_is :windows do - cmd = "|cmd.exe /C echo hello&echo line2" - end - lines = IO.readlines(cmd) - lines.should == ["hello\n", "line2\n"] - end - - with_feature :fork do - it "gets data from a fork when passed -" do - lines = IO.readlines("|-") - - if lines # parent - lines.should == ["hello\n", "from a fork\n"] - else - puts "hello" - puts "from a fork" - exit! - end - end - end - end -end - -describe "IO#readlines" do - before :each do - @name = tmp("io_readlines") - end - - after :each do - rm_r @name - end - - it "raises an IOError if the stream is opened for append only" do - lambda do - File.open(@name, fmode("a:utf-8")) { |f| f.readlines } - end.should raise_error(IOError) - end - - it "raises an IOError if the stream is opened for write only" do - lambda do - File.open(@name, fmode("w:utf-8")) { |f| f.readlines } - end.should raise_error(IOError) - end -end - -describe "IO.readlines" do - before :each do - @external = Encoding.default_external - Encoding.default_external = Encoding::UTF_8 - - @name = fixture __FILE__, "lines.txt" - ScratchPad.record [] - end - - after :each do - Encoding.default_external = @external - end - - it "does not change $_" do - $_ = "test" - IO.readlines(@name) - $_.should == "test" - end - - it_behaves_like :io_readlines, :readlines - it_behaves_like :io_readlines_options_19, :readlines -end - -describe "IO.readlines" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - @name = fixture __FILE__, "lines.txt" - @dollar_slash = $/ - end - - after :each do - Encoding.default_external = @external - Encoding.default_internal = @internal - $/ = @dollar_slash - end - - it "encodes lines using the default external encoding" do - Encoding.default_external = Encoding::UTF_8 - lines = IO.readlines(@name) - lines.all? { |s| s.encoding == Encoding::UTF_8 }.should be_true - end - - it "encodes lines using the default internal encoding, when set" do - Encoding.default_external = Encoding::UTF_8 - Encoding.default_internal = Encoding::UTF_16 - $/ = $/.encode Encoding::UTF_16 - lines = IO.readlines(@name) - lines.all? { |s| s.encoding == Encoding::UTF_16 }.should be_true - end - - it "ignores the default internal encoding if the external encoding is ASCII-8BIT" do - Encoding.default_external = Encoding::ASCII_8BIT - Encoding.default_internal = Encoding::UTF_8 - lines = IO.readlines(@name) - lines.all? { |s| s.encoding == Encoding::ASCII_8BIT }.should be_true - end -end diff --git a/spec/rubyspec/core/io/readpartial_spec.rb b/spec/rubyspec/core/io/readpartial_spec.rb deleted file mode 100644 index 16cb08dada..0000000000 --- a/spec/rubyspec/core/io/readpartial_spec.rb +++ /dev/null @@ -1,96 +0,0 @@ -# -*- encoding: ascii-8bit -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#readpartial" do - before :each do - @rd, @wr = IO.pipe - @rd.binmode - @wr.binmode - end - - after :each do - @rd.close unless @rd.closed? - @wr.close unless @wr.closed? - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.readpartial(10) }.should raise_error(IOError) - - @rd.close - lambda { @rd.readpartial(10) }.should raise_error(IOError) - end - - it "reads at most the specified number of bytes" do - @wr.write("foobar") - - # buffered read - @rd.read(1).should == 'f' - # return only specified number, not the whole buffer - @rd.readpartial(1).should == "o" - end - - it "reads after ungetc with data in the buffer" do - @wr.write("foobar") - c = @rd.getc - @rd.ungetc(c) - @rd.readpartial(3).should == "foo" - @rd.readpartial(3).should == "bar" - end - - it "reads after ungetc with multibyte characters in the buffer" do - @wr.write("∂φ/∂x = gaîté") - c = @rd.getc - @rd.ungetc(c) - @rd.readpartial(3).should == "\xE2\x88\x82" - @rd.readpartial(3).should == "\xCF\x86/" - end - - it "reads after ungetc without data in the buffer" do - @wr.write("f") - c = @rd.getc - @rd.ungetc(c) - @rd.readpartial(2).should == "f" - - # now, also check that the ungot char is cleared and - # not returned again - @wr.write("b") - @rd.readpartial(2).should == "b" - end - - it "discards the existing buffer content upon successful read" do - buffer = "existing" - @wr.write("hello world") - @wr.close - @rd.readpartial(11, buffer) - buffer.should == "hello world" - end - - it "raises EOFError on EOF" do - @wr.write("abc") - @wr.close - @rd.readpartial(10).should == 'abc' - lambda { @rd.readpartial(10) }.should raise_error(EOFError) - end - - it "discards the existing buffer content upon error" do - buffer = 'hello' - @wr.close - lambda { @rd.readpartial(1, buffer) }.should raise_error(EOFError) - buffer.should be_empty - end - - it "raises IOError if the stream is closed" do - @wr.close - lambda { @rd.readpartial(1) }.should raise_error(IOError) - end - - it "raises ArgumentError if the negative argument is provided" do - lambda { @rd.readpartial(-1) }.should raise_error(ArgumentError) - end - - it "immediately returns an empty string if the length argument is 0" do - @rd.readpartial(0).should == "" - end - -end diff --git a/spec/rubyspec/core/io/reopen_spec.rb b/spec/rubyspec/core/io/reopen_spec.rb deleted file mode 100644 index 63020d5f3e..0000000000 --- a/spec/rubyspec/core/io/reopen_spec.rb +++ /dev/null @@ -1,302 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -require 'fcntl' - -describe "IO#reopen" do - before :each do - @name = tmp("io_reopen.txt") - @other_name = tmp("io_reopen_other.txt") - - @io = new_io @name - @other_io = File.open @other_name, "w" - end - - after :each do - @io.close unless @io.closed? - @other_io.close unless @other_io.closed? - rm_r @name, @other_name - end - - it "calls #to_io to convert an object" do - obj = mock("io") - obj.should_receive(:to_io).and_return(@other_io) - @io.reopen obj - end - - it "changes the class of the instance to the class of the object returned by #to_io" do - obj = mock("io") - obj.should_receive(:to_io).and_return(@other_io) - @io.reopen(obj).should be_an_instance_of(File) - end - - it "raises an IOError if the object returned by #to_io is closed" do - obj = mock("io") - obj.should_receive(:to_io).and_return(IOSpecs.closed_io) - lambda { @io.reopen obj }.should raise_error(IOError) - end - - it "raises a TypeError if #to_io does not return an IO instance" do - obj = mock("io") - obj.should_receive(:to_io).and_return("something else") - lambda { @io.reopen obj }.should raise_error(TypeError) - end - - it "raises an IOError when called on a closed stream with an object" do - @io.close - obj = mock("io") - obj.should_not_receive(:to_io) - lambda { @io.reopen(STDOUT) }.should raise_error(IOError) - end - - it "raises an IOError if the IO argument is closed" do - lambda { @io.reopen(IOSpecs.closed_io) }.should raise_error(IOError) - end - - it "raises an IOError when called on a closed stream with an IO" do - @io.close - lambda { @io.reopen(STDOUT) }.should raise_error(IOError) - end -end - -describe "IO#reopen with a String" do - before :each do - @name = fixture __FILE__, "numbered_lines.txt" - @other_name = tmp("io_reopen.txt") - touch @other_name - @io = IOSpecs.io_fixture "lines.txt" - - @tmp_file = tmp("reopen") - end - - after :each do - @io.close unless @io.closed? - rm_r @other_name, @tmp_file - end - - it "does not raise an exception when called on a closed stream with a path" do - @io.close - @io.reopen @name, "r" - @io.closed?.should be_false - @io.gets.should == "Line 1: One\n" - end - - it "returns self" do - @io.reopen(@name).should equal(@io) - end - - it "positions a newly created instance at the beginning of the new stream" do - @io.reopen(@name) - @io.gets.should == "Line 1: One\n" - end - - it "positions an instance that has been read from at the beginning of the new stream" do - @io.gets - @io.reopen(@name) - @io.gets.should == "Line 1: One\n" - end - - platform_is_not :windows do - it "passes all mode flags through" do - @io.reopen(@tmp_file, "ab") - (@io.fcntl(Fcntl::F_GETFL) & File::APPEND).should == File::APPEND - end - end - - platform_is_not :windows do - # TODO Should this work on Windows? - it "affects exec/system/fork performed after it" do - ruby_exe fixture(__FILE__, "reopen_stdout.rb"), args: @tmp_file - File.read(@tmp_file).should == "from system\nfrom exec\n" - end - end - - it "calls #to_path on non-String arguments" do - obj = mock('path') - obj.should_receive(:to_path).and_return(@other_name) - @io.reopen(obj) - end -end - -describe "IO#reopen with a String" do - before :each do - @name = tmp("io_reopen.txt") - @other_name = tmp("io_reopen_other.txt") - @other_io = nil - - rm_r @other_name - end - - after :each do - @io.close unless @io.closed? - @other_io.close if @other_io and not @other_io.closed? - rm_r @name, @other_name - end - - it "opens a path after writing to the original file descriptor" do - @io = new_io @name, "w" - - @io.print "original data" - @io.reopen @other_name - @io.print "new data" - @io.flush - - File.read(@name).should == "original data" - File.read(@other_name).should == "new data" - end - - it "closes the file descriptor obtained by opening the new file" do - @io = new_io @name, "w" - - @other_io = File.open @other_name, "w" - max = @other_io.fileno - @other_io.close - - @io.reopen @other_name - - @other_io = File.open @other_name, "w" - @other_io.fileno.should == max - end - - it "creates the file if it doesn't exist if the IO is opened in write mode" do - @io = new_io @name, "w" - - @io.reopen(@other_name) - File.exist?(@other_name).should be_true - end - - it "creates the file if it doesn't exist if the IO is opened in write mode" do - @io = new_io @name, "a" - - @io.reopen(@other_name) - File.exist?(@other_name).should be_true - end -end - -describe "IO#reopen with a String" do - before :each do - @name = tmp("io_reopen.txt") - @other_name = tmp("io_reopen_other.txt") - - touch @name - rm_r @other_name - end - - after :each do - @io.close - rm_r @name, @other_name - end - - it "raises an Errno::ENOENT if the file does not exist and the IO is not opened in write mode" do - @io = new_io @name, "r" - lambda { @io.reopen(@other_name) }.should raise_error(Errno::ENOENT) - end -end - -describe "IO#reopen with an IO at EOF" do - before :each do - @name = tmp("io_reopen.txt") - touch(@name) { |f| f.puts "a line" } - @other_name = tmp("io_reopen_other.txt") - touch(@other_name) do |f| - f.puts "Line 1" - f.puts "Line 2" - end - - @io = new_io @name, "r" - @other_io = new_io @other_name, "r" - @io.read - end - - after :each do - @io.close unless @io.closed? - @other_io.close unless @other_io.closed? - rm_r @name, @other_name - end - - it "resets the EOF status to false" do - @io.eof?.should be_true - @io.reopen @other_io - @io.eof?.should be_false - end -end - -describe "IO#reopen with an IO" do - before :each do - @name = tmp("io_reopen.txt") - @other_name = tmp("io_reopen_other.txt") - touch(@other_name) do |f| - f.puts "Line 1" - f.puts "Line 2" - end - - @io = new_io @name - @other_io = new_io @other_name, "r" - end - - after :each do - @io.close unless @io.closed? - @other_io.close unless @other_io.closed? - rm_r @name, @other_name - end - - it "does not call #to_io" do - # Why do we not use #should_not_receive(:to_io) here? Because - # MRI actually changes the class of @io in the call to #reopen - # but does not preserve the existing singleton class of @io. - def @io.to_io; flunk; end - @io.reopen(@other_io).should be_an_instance_of(IO) - end - - it "does not change the object_id" do - obj_id = @io.object_id - @io.reopen @other_io - @io.object_id.should == obj_id - end - - it "reads from the beginning if the other IO has not been read from" do - @io.reopen @other_io - @io.gets.should == "Line 1\n" - end - - it "reads from the current position of the other IO's stream" do - @other_io.gets.should == "Line 1\n" - @io.reopen @other_io - @io.gets.should == "Line 2\n" - end -end - -describe "IO#reopen with an IO" do - before :each do - @name = tmp("io_reopen.txt") - @other_name = tmp("io_reopen_other.txt") - - @io = new_io @name - @other_io = File.open @other_name, "w" - end - - after :each do - @io.close unless @io.closed? - @other_io.close unless @other_io.closed? - rm_r @name, @other_name - end - - it "associates the IO instance with the other IO's stream" do - File.read(@other_name).should == "" - @io.reopen @other_io - @io.print "io data" - @io.flush - File.read(@name).should == "" - File.read(@other_name).should == "io data" - end - - it "may change the class of the instance" do - @io.reopen @other_io - @io.should be_an_instance_of(File) - end - - it "sets path equals to the other IO's path if other IO is File" do - @io.reopen @other_io - @io.path.should == @other_io.path - end -end diff --git a/spec/rubyspec/core/io/rewind_spec.rb b/spec/rubyspec/core/io/rewind_spec.rb deleted file mode 100644 index ecf8a71891..0000000000 --- a/spec/rubyspec/core/io/rewind_spec.rb +++ /dev/null @@ -1,38 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#rewind" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "positions the instance to the beginning of input" do - @io.readline.should == "Voici la ligne une.\n" - @io.readline.should == "Qui è la linea due.\n" - @io.rewind - @io.readline.should == "Voici la ligne une.\n" - end - - it "positions the instance to the beginning of input and clears EOF" do - value = @io.read - @io.rewind - @io.eof?.should == false - value.should == @io.read - end - - it "sets lineno to 0" do - @io.readline.should == "Voici la ligne une.\n" - @io.lineno.should == 1 - @io.rewind - @io.lineno.should == 0 - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.rewind }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/seek_spec.rb b/spec/rubyspec/core/io/seek_spec.rb deleted file mode 100644 index f7e138cbe9..0000000000 --- a/spec/rubyspec/core/io/seek_spec.rb +++ /dev/null @@ -1,79 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/pos', __FILE__) - -describe "IO#seek" do - it_behaves_like :io_set_pos, :seek -end - -describe "IO#seek" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "moves the read position relative to the current position with SEEK_CUR" do - lambda { @io.seek(-1) }.should raise_error(Errno::EINVAL) - @io.seek(10, IO::SEEK_CUR) - @io.readline.should == "igne une.\n" - @io.seek(-5, IO::SEEK_CUR) - @io.readline.should == "une.\n" - end - - it "moves the read position relative to the start with SEEK_SET" do - @io.seek(1) - @io.pos.should == 1 - @io.rewind - @io.seek(43, IO::SEEK_SET) - @io.readline.should == "Aquí está la línea tres.\n" - @io.seek(5, IO::SEEK_SET) - @io.readline.should == " la ligne une.\n" - end - - it "moves the read position relative to the end with SEEK_END" do - @io.seek(0, IO::SEEK_END) - @io.tell.should == 137 - @io.seek(-25, IO::SEEK_END) - @io.readline.should == "cinco.\n" - end - - it "moves the read position and clears EOF with SEEK_SET" do - value = @io.read - @io.seek(0, IO::SEEK_SET) - @io.eof?.should == false - value.should == @io.read - end - - it "moves the read position and clears EOF with SEEK_CUR" do - value = @io.read - @io.seek(-1, IO::SEEK_CUR) - @io.eof?.should == false - value[-1].should == @io.read[0] - end - - it "moves the read position and clears EOF with SEEK_END" do - value = @io.read - @io.seek(-1, IO::SEEK_END) - @io.eof?.should == false - value[-1].should == @io.read[0] - end - - platform_is :darwin do - it "supports seek offsets greater than 2^32" do - begin - zero = File.open('/dev/zero') - offset = 2**33 - zero.seek(offset, File::SEEK_SET) - pos = zero.pos - - pos.should == offset - ensure - zero.close rescue nil - end - end - end -end diff --git a/spec/rubyspec/core/io/select_spec.rb b/spec/rubyspec/core/io/select_spec.rb deleted file mode 100644 index aa1199c03b..0000000000 --- a/spec/rubyspec/core/io/select_spec.rb +++ /dev/null @@ -1,115 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO.select" do - before :each do - @rd, @wr = IO.pipe - end - - after :each do - @rd.close unless @rd.closed? - @wr.close unless @wr.closed? - end - - it "blocks for duration of timeout and returns nil if there are no objects ready for I/O" do - IO.select([@rd], nil, nil, 0.001).should == nil - end - - it "returns immediately all objects that are ready for I/O when timeout is 0" do - @wr.write("be ready") - result = IO.select [@rd], [@wr], nil, 0 - result.should == [[@rd], [@wr], []] - end - - it "returns nil after timeout if there are no objects ready for I/O" do - result = IO.select [@rd], nil, nil, 0 - result.should == nil - end - - it "returns supplied objects when they are ready for I/O" do - main = Thread.current - t = Thread.new { - Thread.pass until main.status == "sleep" - @wr.write "be ready" - } - result = IO.select [@rd], nil, nil, nil - result.should == [[@rd], [], []] - t.join - end - - it "leaves out IO objects for which there is no I/O ready" do - @wr.write "be ready" - platform_is :aix do - # In AIX, when a pipe is readable, select(2) returns the write side - # of the pipe as "readable", even though you cannot actually read - # anything from the write side. - result = IO.select [@wr, @rd], nil, nil, nil - result.should == [[@wr, @rd], [], []] - end - platform_is_not :aix do - # Order matters here. We want to see that @wr doesn't expand the size - # of the returned array, so it must be 1st. - result = IO.select [@wr, @rd], nil, nil, nil - result.should == [[@rd], [], []] - end - end - - it "returns supplied objects correctly even when monitoring the same object in different arrays" do - filename = tmp("IO_select_pipe_file") + $$.to_s - io = File.open(filename, 'w+') - result = IO.select [io], [io], nil, 0 - result.should == [[io], [io], []] - io.close - rm_r filename - end - - it "invokes to_io on supplied objects that are not IO and returns the supplied objects" do - # make some data available - @wr.write("foobar") - - obj = mock("read_io") - obj.should_receive(:to_io).at_least(1).and_return(@rd) - IO.select([obj]).should == [[obj], [], []] - - obj = mock("write_io") - obj.should_receive(:to_io).at_least(1).and_return(@wr) - IO.select(nil, [obj]).should == [[], [obj], []] - end - - it "raises TypeError if supplied objects are not IO" do - lambda { IO.select([Object.new]) }.should raise_error(TypeError) - lambda { IO.select(nil, [Object.new]) }.should raise_error(TypeError) - - obj = mock("io") - obj.should_receive(:to_io).any_number_of_times.and_return(nil) - - lambda { IO.select([obj]) }.should raise_error(TypeError) - lambda { IO.select(nil, [obj]) }.should raise_error(TypeError) - end - - it "raises a TypeError if the specified timeout value is not Numeric" do - lambda { IO.select([@rd], nil, nil, Object.new) }.should raise_error(TypeError) - end - - it "raises TypeError if the first three arguments are not Arrays" do - lambda { IO.select(Object.new)}.should raise_error(TypeError) - lambda { IO.select(nil, Object.new)}.should raise_error(TypeError) - lambda { IO.select(nil, nil, Object.new)}.should raise_error(TypeError) - end - - it "raises an ArgumentError when passed a negative timeout" do - lambda { IO.select(nil, nil, nil, -5)}.should raise_error(ArgumentError) - end -end - -describe "IO.select when passed nil for timeout" do - it "sleeps forever and sets the thread status to 'sleep'" do - t = Thread.new do - IO.select(nil, nil, nil, nil) - end - - Thread.pass while t.status && t.status != "sleep" - t.status.should == "sleep" - t.kill - t.join - end -end diff --git a/spec/rubyspec/core/io/set_encoding_spec.rb b/spec/rubyspec/core/io/set_encoding_spec.rb deleted file mode 100644 index 1d6e2a8f3b..0000000000 --- a/spec/rubyspec/core/io/set_encoding_spec.rb +++ /dev/null @@ -1,193 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -with_feature :encoding do - describe :io_set_encoding_write, shared: true do - it "sets the encodings to nil" do - @io = new_io @name, "#{@object}:ibm437:ibm866" - @io.set_encoding nil, nil - - @io.external_encoding.should be_nil - @io.internal_encoding.should be_nil - end - - it "prevents the encodings from changing when Encoding defaults are changed" do - @io = new_io @name, "#{@object}:utf-8:us-ascii" - @io.set_encoding nil, nil - - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - - @io.external_encoding.should be_nil - @io.internal_encoding.should be_nil - end - - it "sets the encodings to the current Encoding defaults" do - @io = new_io @name, @object - - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - - @io.set_encoding nil, nil - - @io.external_encoding.should == Encoding::IBM437 - @io.internal_encoding.should == Encoding::IBM866 - end - end - - describe "IO#set_encoding when passed nil, nil" do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - - Encoding.default_external = Encoding::UTF_8 - Encoding.default_internal = nil - - @name = tmp('io_set_encoding.txt') - touch(@name) - end - - after :each do - Encoding.default_external = @external - Encoding.default_internal = @internal - - @io.close if @io and not @io.closed? - rm_r @name - end - - describe "with 'r' mode" do - it "sets the encodings to the current Encoding defaults" do - @io = new_io @name, "r" - - Encoding.default_external = Encoding::IBM437 - Encoding.default_internal = Encoding::IBM866 - - @io.set_encoding nil, nil - @io.external_encoding.should equal(Encoding::IBM437) - @io.internal_encoding.should equal(Encoding::IBM866) - end - - it "prevents the #internal_encoding from changing when Encoding.default_internal is changed" do - @io = new_io @name, "r" - @io.set_encoding nil, nil - - Encoding.default_internal = Encoding::IBM437 - - @io.internal_encoding.should be_nil - end - - it "allows the #external_encoding to change when Encoding.default_external is changed" do - @io = new_io @name, "r" - @io.set_encoding nil, nil - - Encoding.default_external = Encoding::IBM437 - - @io.external_encoding.should equal(Encoding::IBM437) - end - end - - describe "with 'rb' mode" do - it "returns Encoding.default_external" do - @io = new_io @name, "rb" - @io.external_encoding.should equal(Encoding::ASCII_8BIT) - - @io.set_encoding nil, nil - @io.external_encoding.should equal(Encoding.default_external) - end - end - - describe "with 'r+' mode" do - it_behaves_like :io_set_encoding_write, nil, "r+" - end - - describe "with 'w' mode" do - it_behaves_like :io_set_encoding_write, nil, "w" - end - - describe "with 'w+' mode" do - it_behaves_like :io_set_encoding_write, nil, "w+" - end - - describe "with 'a' mode" do - it_behaves_like :io_set_encoding_write, nil, "a" - end - - describe "with 'a+' mode" do - it_behaves_like :io_set_encoding_write, nil, "a+" - end - end - - describe "IO#set_encoding" do - before :each do - @name = tmp('io_set_encoding.txt') - touch(@name) - @io = new_io @name - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - it "returns self" do - @io.set_encoding(Encoding::UTF_8).should equal(@io) - end - - it "sets the external encoding when passed an Encoding argument" do - @io.set_encoding(Encoding::UTF_8) - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should be_nil - end - - it "sets the external and internal encoding when passed two Encoding arguments" do - @io.set_encoding(Encoding::UTF_8, Encoding::UTF_16BE) - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should == Encoding::UTF_16BE - end - - it "sets the external encoding when passed the name of an Encoding" do - @io.set_encoding("utf-8") - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should be_nil - end - - it "ignores the internal encoding if the same as external when passed Encoding objects" do - @io.set_encoding(Encoding::UTF_8, Encoding::UTF_8) - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should be_nil - end - - it "ignores the internal encoding if the same as external when passed encoding names separanted by ':'" do - @io.set_encoding("utf-8:utf-8") - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should be_nil - end - - it "sets the external and internal encoding when passed the names of Encodings separated by ':'" do - @io.set_encoding("utf-8:utf-16be") - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should == Encoding::UTF_16BE - end - - it "sets the external and internal encoding when passed two String arguments" do - @io.set_encoding("utf-8", "utf-16be") - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should == Encoding::UTF_16BE - end - - it "calls #to_str to convert an abject to a String" do - obj = mock("io_set_encoding") - obj.should_receive(:to_str).and_return("utf-8:utf-16be") - @io.set_encoding(obj) - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should == Encoding::UTF_16BE - end - - it "calls #to_str to convert the second argument to a String" do - obj = mock("io_set_encoding") - obj.should_receive(:to_str).at_least(1).times.and_return("utf-16be") - @io.set_encoding(Encoding::UTF_8, obj) - @io.external_encoding.should == Encoding::UTF_8 - @io.internal_encoding.should == Encoding::UTF_16BE - end - end -end diff --git a/spec/rubyspec/core/io/shared/binwrite.rb b/spec/rubyspec/core/io/shared/binwrite.rb deleted file mode 100644 index 67f0fd5c86..0000000000 --- a/spec/rubyspec/core/io/shared/binwrite.rb +++ /dev/null @@ -1,78 +0,0 @@ -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :io_binwrite, shared: true do - before :each do - @filename = tmp("IO_binwrite_file") + $$.to_s - File.open(@filename, "w") do |file| - file << "012345678901234567890123456789" - end - end - - after :each do - rm_r @filename - end - - it "coerces the argument to a string using to_s" do - (obj = mock('test')).should_receive(:to_s).and_return('a string') - IO.send(@method, @filename, obj) - end - - it "returns the number of bytes written" do - IO.send(@method, @filename, "abcde").should == 5 - end - - it "creates a file if missing" do - fn = @filename + "xxx" - begin - File.exist?(fn).should be_false - IO.send(@method, fn, "test") - File.exist?(fn).should be_true - ensure - rm_r fn - end - end - - it "creates file if missing even if offset given" do - fn = @filename + "xxx" - begin - File.exist?(fn).should be_false - IO.send(@method, fn, "test", 0) - File.exist?(fn).should be_true - ensure - rm_r fn - end - end - - it "truncates the file and writes the given string" do - IO.send(@method, @filename, "hello, world!") - File.read(@filename).should == "hello, world!" - end - - it "doesn't truncate the file and writes the given string if an offset is given" do - IO.send(@method, @filename, "hello, world!", 0) - File.read(@filename).should == "hello, world!34567890123456789" - IO.send(@method, @filename, "hello, world!", 20) - File.read(@filename).should == "hello, world!3456789hello, world!" - end - - it "doesn't truncate and writes at the given offset after passing empty opts" do - IO.send(@method, @filename, "hello world!", 1, {}) - File.read(@filename).should == "0hello world!34567890123456789" - end - - it "accepts a :mode option" do - IO.send(@method, @filename, "hello, world!", mode: 'a') - File.read(@filename).should == "012345678901234567890123456789hello, world!" - IO.send(@method, @filename, "foo", 2, mode: 'w') - File.read(@filename).should == "\0\0foo" - end - - it "raises an error if readonly mode is specified" do - lambda { IO.send(@method, @filename, "abcde", mode: "r") }.should raise_error(IOError) - end - - it "truncates if empty :opts provided and offset skipped" do - IO.send(@method, @filename, "hello, world!", {}) - File.read(@filename).should == "hello, world!" - end -end diff --git a/spec/rubyspec/core/io/shared/chars.rb b/spec/rubyspec/core/io/shared/chars.rb deleted file mode 100644 index 7f2edd2b6d..0000000000 --- a/spec/rubyspec/core/io/shared/chars.rb +++ /dev/null @@ -1,73 +0,0 @@ -# -*- encoding: utf-8 -*- -describe :io_chars, shared: true do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - ScratchPad.record [] - end - - after :each do - @io.close unless @io.closed? - end - - it "yields each character" do - @io.readline.should == "Voici la ligne une.\n" - - count = 0 - @io.send(@method) do |c| - ScratchPad << c - break if 4 < count += 1 - end - - ScratchPad.recorded.should == ["Q", "u", "i", " ", "è"] - end - - describe "when no block is given" do - it "returns an Enumerator" do - enum = @io.send(@method) - enum.should be_an_instance_of(Enumerator) - enum.first(5).should == ["V", "o", "i", "c", "i"] - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @io.send(@method).size.should == nil - end - end - end - end - - it "returns itself" do - @io.send(@method) { |c| }.should equal(@io) - end - - it "returns an enumerator for a closed stream" do - IOSpecs.closed_io.send(@method).should be_an_instance_of(Enumerator) - end - - it "raises an IOError when an enumerator created on a closed stream is accessed" do - lambda { IOSpecs.closed_io.send(@method).first }.should raise_error(IOError) - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.send(@method) {} }.should raise_error(IOError) - end -end - -describe :io_chars_empty, shared: true do - before :each do - @name = tmp("io_each_char") - @io = new_io @name, "w+:utf-8" - ScratchPad.record [] - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - it "does not yield any characters on an empty stream" do - @io.send(@method) { |c| ScratchPad << c } - ScratchPad.recorded.should == [] - end -end diff --git a/spec/rubyspec/core/io/shared/codepoints.rb b/spec/rubyspec/core/io/shared/codepoints.rb deleted file mode 100644 index 3bb3dce939..0000000000 --- a/spec/rubyspec/core/io/shared/codepoints.rb +++ /dev/null @@ -1,54 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :io_codepoints, shared: true do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - @enum = @io.send(@method) - end - - after :each do - @io.close - end - - describe "when no block is given" do - it "returns an Enumerator" do - @enum.should be_an_instance_of(Enumerator) - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @enum.size.should == nil - end - end - end - end - - it "yields each codepoint" do - @enum.first(25).should == [ - 86, 111, 105, 99, 105, 32, 108, 97, 32, 108, 105, 103, 110, - 101, 32, 117, 110, 101, 46, 10, 81, 117, 105, 32, 232 - ] - end - - it "yields each codepoint starting from the current position" do - @io.pos = 130 - @enum.to_a.should == [101, 32, 115, 105, 120, 46, 10] - end - - it "raises an error if reading invalid sequence" do - @io.pos = 60 # inside of a multibyte sequence - lambda { @enum.first }.should raise_error(ArgumentError) - end - - it "does not change $_" do - $_ = "test" - @enum.to_a - $_.should == "test" - end - - it "raises an IOError when self is not readable" do - lambda { IOSpecs.closed_io.send(@method).to_a }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/shared/each.rb b/spec/rubyspec/core/io/shared/each.rb deleted file mode 100644 index dc07434ecd..0000000000 --- a/spec/rubyspec/core/io/shared/each.rb +++ /dev/null @@ -1,135 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :io_each, shared: true do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - ScratchPad.record [] - end - - after :each do - @io.close if @io - end - - describe "with no separator" do - it "yields each line to the passed block" do - @io.send(@method) { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines - end - - it "yields each line starting from the current position" do - @io.pos = 41 - @io.send(@method) { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines[2..-1] - end - - it "returns self" do - @io.send(@method) { |l| l }.should equal(@io) - end - - it "does not change $_" do - $_ = "test" - @io.send(@method) { |s| s } - $_.should == "test" - end - - it "returns self" do - @io.send(@method) { |l| l }.should equal(@io) - end - - it "raises an IOError when self is not readable" do - lambda { IOSpecs.closed_io.send(@method) {} }.should raise_error(IOError) - end - - it "makes line count accessible via lineno" do - @io.send(@method) { ScratchPad << @io.lineno } - ScratchPad.recorded.should == [ 1,2,3,4,5,6,7,8,9 ] - end - - it "makes line count accessible via $." do - @io.send(@method) { ScratchPad << $. } - ScratchPad.recorded.should == [ 1,2,3,4,5,6,7,8,9 ] - end - - describe "when no block is given" do - it "returns an Enumerator" do - enum = @io.send(@method) - enum.should be_an_instance_of(Enumerator) - - enum.each { |l| ScratchPad << l } - ScratchPad.recorded.should == IOSpecs.lines - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - @io.send(@method).size.should == nil - end - end - end - end - end - - describe "with limit" do - describe "when limit is 0" do - it "raises an ArgumentError" do - # must pass block so Enumerator is evaluated and raises - lambda { @io.send(@method, 0){} }.should raise_error(ArgumentError) - end - end - end - - describe "when passed a String containing one space as a separator" do - it "uses the passed argument as the line separator" do - @io.send(@method, " ") { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines_space_separator - end - - it "does not change $_" do - $_ = "test" - @io.send(@method, " ") { |s| } - $_.should == "test" - end - - it "tries to convert the passed separator to a String using #to_str" do - obj = mock("to_str") - obj.stub!(:to_str).and_return(" ") - - @io.send(@method, obj) { |l| ScratchPad << l } - ScratchPad.recorded.should == IOSpecs.lines_space_separator - end - end - - describe "when passed nil as a separator" do - it "yields self's content starting from the current position when the passed separator is nil" do - @io.pos = 100 - @io.send(@method, nil) { |s| ScratchPad << s } - ScratchPad.recorded.should == ["qui a linha cinco.\nHere is line six.\n"] - end - end - - describe "when passed an empty String as a separator" do - it "yields each paragraph" do - @io.send(@method, "") { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.paragraphs - end - end -end - -describe :io_each_default_separator, shared: true do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - ScratchPad.record [] - @sep, $/ = $/, " " - end - - after :each do - @io.close if @io - $/ = @sep - end - - it "uses $/ as the default line separator" do - @io.send(@method) { |s| ScratchPad << s } - ScratchPad.recorded.should == IOSpecs.lines_space_separator - end -end diff --git a/spec/rubyspec/core/io/shared/gets_ascii.rb b/spec/rubyspec/core/io/shared/gets_ascii.rb deleted file mode 100644 index 2a8fe3c9a5..0000000000 --- a/spec/rubyspec/core/io/shared/gets_ascii.rb +++ /dev/null @@ -1,19 +0,0 @@ -# -*- encoding: binary -*- -describe :io_gets_ascii, shared: true do - describe "with ASCII separator" do - before :each do - @name = tmp("gets_specs.txt") - touch(@name, "wb") { |f| f.print "this is a test\xFFtesty\ntestier" } - - File.open(@name, "rb") { |f| @data = f.send(@method, "\xFF") } - end - - after :each do - rm_r @name - end - - it "returns the separator's character representation" do - @data.should == "this is a test\xFF" - end - end -end diff --git a/spec/rubyspec/core/io/shared/new.rb b/spec/rubyspec/core/io/shared/new.rb deleted file mode 100644 index 12f889f646..0000000000 --- a/spec/rubyspec/core/io/shared/new.rb +++ /dev/null @@ -1,378 +0,0 @@ -require File.expand_path('../../fixtures/classes', __FILE__) - -# This group of specs may ONLY contain specs that do successfully create -# an IO instance from the file descriptor returned by #new_fd helper. -describe :io_new, shared: true do - before :each do - @name = tmp("io_new.txt") - @fd = new_fd @name - @io = nil - end - - after :each do - if @io - @io.close - elsif @fd - IO.new(@fd, "w").close - end - rm_r @name - end - - it "creates an IO instance from a Fixnum argument" do - @io = IO.send(@method, @fd, "w") - @io.should be_an_instance_of(IO) - end - - it "creates an IO instance when STDOUT is closed" do - verbose, $VERBOSE = $VERBOSE, nil - stdout = STDOUT - stdout_file = tmp("stdout.txt") - - begin - @io = IO.send(@method, @fd, "w") - @io.should be_an_instance_of(IO) - ensure - STDOUT = stdout - $VERBOSE = verbose - rm_r stdout_file - end - end - - it "creates an IO instance when STDERR is closed" do - verbose, $VERBOSE = $VERBOSE, nil - stderr = STDERR - stderr_file = tmp("stderr.txt") - STDERR = new_io stderr_file - STDERR.close - - begin - @io = IO.send(@method, @fd, "w") - @io.should be_an_instance_of(IO) - ensure - STDERR = stderr - $VERBOSE = verbose - rm_r stderr_file - end - end - - it "calls #to_int on an object to convert to a Fixnum" do - obj = mock("file descriptor") - obj.should_receive(:to_int).and_return(@fd) - @io = IO.send(@method, obj, "w") - @io.should be_an_instance_of(IO) - end - - it "accepts a :mode option" do - @io = IO.send(@method, @fd, mode: "w") - @io.write("foo").should == 3 - end - - it "accepts a mode argument set to nil with a valid :mode option" do - @io = IO.send(@method, @fd, nil, mode: "w") - @io.write("foo").should == 3 - end - - it "accepts a mode argument with a :mode option set to nil" do - @io = IO.send(@method, @fd, "w", mode: nil) - @io.write("foo").should == 3 - end - - it "uses the external encoding specified in the mode argument" do - @io = IO.send(@method, @fd, 'w:utf-8') - @io.external_encoding.to_s.should == 'UTF-8' - end - - it "uses the external and the internal encoding specified in the mode argument" do - @io = IO.send(@method, @fd, 'w:utf-8:ISO-8859-1') - @io.external_encoding.to_s.should == 'UTF-8' - @io.internal_encoding.to_s.should == 'ISO-8859-1' - end - - it "uses the external encoding specified via the :external_encoding option" do - @io = IO.send(@method, @fd, 'w', {external_encoding: 'utf-8'}) - @io.external_encoding.to_s.should == 'UTF-8' - end - - it "uses the internal encoding specified via the :internal_encoding option" do - @io = IO.send(@method, @fd, 'w', {internal_encoding: 'ibm866'}) - @io.internal_encoding.to_s.should == 'IBM866' - end - - it "uses the colon-separated encodings specified via the :encoding option" do - @io = IO.send(@method, @fd, 'w', {encoding: 'utf-8:ISO-8859-1'}) - @io.external_encoding.to_s.should == 'UTF-8' - @io.internal_encoding.to_s.should == 'ISO-8859-1' - end - - it "uses the :encoding option as the external encoding when only one is given" do - @io = IO.send(@method, @fd, 'w', {encoding: 'ISO-8859-1'}) - @io.external_encoding.to_s.should == 'ISO-8859-1' - end - - it "uses the :encoding options as the external encoding when it's an Encoding object" do - @io = IO.send(@method, @fd, 'w', {encoding: Encoding::ISO_8859_1}) - @io.external_encoding.should == Encoding::ISO_8859_1 - end - - it "ignores the :encoding option when the :external_encoding option is present" do - lambda { - @io = IO.send(@method, @fd, 'w', {external_encoding: 'utf-8', encoding: 'iso-8859-1:iso-8859-1'}) - }.should complain(/Ignoring encoding parameter/) - @io.external_encoding.to_s.should == 'UTF-8' - end - - it "ignores the :encoding option when the :internal_encoding option is present" do - lambda { - @io = IO.send(@method, @fd, 'w', {internal_encoding: 'ibm866', encoding: 'iso-8859-1:iso-8859-1'}) - }.should complain(/Ignoring encoding parameter/) - @io.internal_encoding.to_s.should == 'IBM866' - end - - it "uses the encoding specified via the :mode option hash" do - @io = IO.send(@method, @fd, {mode: 'w:utf-8:ISO-8859-1'}) - @io.external_encoding.to_s.should == 'UTF-8' - @io.internal_encoding.to_s.should == 'ISO-8859-1' - end - - it "ignores the :internal_encoding option when the same as the external encoding" do - @io = IO.send(@method, @fd, 'w', {external_encoding: 'utf-8', internal_encoding: 'utf-8'}) - @io.external_encoding.to_s.should == 'UTF-8' - @io.internal_encoding.to_s.should == '' - end - - it "sets internal encoding to nil when passed '-'" do - @io = IO.send(@method, @fd, 'w', {external_encoding: 'utf-8', internal_encoding: '-'}) - @io.external_encoding.to_s.should == 'UTF-8' - @io.internal_encoding.to_s.should == '' - end - - it "sets binmode from mode string" do - @io = IO.send(@method, @fd, 'wb') - @io.binmode?.should == true - end - - it "does not set binmode without being asked" do - @io = IO.send(@method, @fd, 'w') - @io.binmode?.should == false - end - - it "sets binmode from :binmode option" do - @io = IO.send(@method, @fd, 'w', {binmode: true}) - @io.binmode?.should == true - end - - it "does not set binmode from false :binmode" do - @io = IO.send(@method, @fd, 'w', {binmode: false}) - @io.binmode?.should == false - end - - it "sets external encoding to binary with binmode in mode string" do - @io = IO.send(@method, @fd, 'wb') - @io.external_encoding.to_s.should == 'ASCII-8BIT' - end - - # #5917 - it "sets external encoding to binary with :binmode option" do - @io = IO.send(@method, @fd, 'w', {binmode: true}) - @io.external_encoding.to_s.should == 'ASCII-8BIT' - end - - it "does not use binary encoding when mode encoding is specified" do - @io = IO.send(@method, @fd, 'wb:iso-8859-1') - @io.external_encoding.to_s.should == 'ISO-8859-1' - end - - it "does not use binary encoding when :encoding option is specified" do - @io = IO.send(@method, @fd, 'wb', encoding: "iso-8859-1") - @io.external_encoding.to_s.should == 'ISO-8859-1' - end - - it "does not use binary encoding when :external_encoding option is specified" do - @io = IO.send(@method, @fd, 'wb', external_encoding: "iso-8859-1") - @io.external_encoding.to_s.should == 'ISO-8859-1' - end - - it "does not use binary encoding when :internal_encoding option is specified" do - @io = IO.send(@method, @fd, 'wb', internal_encoding: "ibm866") - @io.internal_encoding.to_s.should == 'IBM866' - end - - it "accepts nil options" do - @io = IO.send(@method, @fd, 'w', nil) - @io.write("foo").should == 3 - end - - it "coerces mode with #to_str" do - mode = mock("mode") - mode.should_receive(:to_str).and_return('w') - @io = IO.send(@method, @fd, mode) - end - - it "coerces mode with #to_int" do - mode = mock("mode") - mode.should_receive(:to_int).and_return(File::WRONLY) - @io = IO.send(@method, @fd, mode) - end - - it "coerces mode with #to_str when passed in options" do - mode = mock("mode") - mode.should_receive(:to_str).and_return('w') - @io = IO.send(@method, @fd, mode: mode) - end - - it "coerces mode with #to_int when passed in options" do - mode = mock("mode") - mode.should_receive(:to_int).and_return(File::WRONLY) - @io = IO.send(@method, @fd, mode: mode) - end - - it "coerces :encoding option with #to_str" do - encoding = mock("encoding") - encoding.should_receive(:to_str).and_return('utf-8') - @io = IO.send(@method, @fd, 'w', encoding: encoding) - end - - it "coerces :external_encoding option with #to_str" do - encoding = mock("encoding") - encoding.should_receive(:to_str).and_return('utf-8') - @io = IO.send(@method, @fd, 'w', external_encoding: encoding) - end - - it "coerces :internal_encoding option with #to_str" do - encoding = mock("encoding") - encoding.should_receive(:to_str).at_least(:once).and_return('utf-8') - @io = IO.send(@method, @fd, 'w', internal_encoding: encoding) - end - - it "coerces options as third argument with #to_hash" do - options = mock("options") - options.should_receive(:to_hash).and_return({}) - @io = IO.send(@method, @fd, 'w', options) - end - - it "coerces options as second argument with #to_hash" do - options = mock("options") - options.should_receive(:to_hash).and_return({}) - @io = IO.send(@method, @fd, options) - end - - it "accepts an :autoclose option" do - @io = IO.send(@method, @fd, 'w', autoclose: false) - @io.autoclose?.should == false - @io.autoclose = true - end - - it "accepts any truthy option :autoclose" do - @io = IO.send(@method, @fd, 'w', autoclose: 42) - @io.autoclose?.should == true - end -end - -# This group of specs may ONLY contain specs that do not actually create -# an IO instance from the file descriptor returned by #new_fd helper. -describe :io_new_errors, shared: true do - before :each do - @name = tmp("io_new.txt") - @fd = new_fd @name - end - - after :each do - IO.new(@fd, "w").close if @fd - rm_r @name - end - - it "raises an Errno::EBADF if the file descriptor is not valid" do - lambda { IO.send(@method, -1, "w") }.should raise_error(Errno::EBADF) - end - - it "raises an IOError if passed a closed stream" do - lambda { IO.send(@method, IOSpecs.closed_io.fileno, 'w') }.should raise_error(IOError) - end - - platform_is_not :windows do - it "raises an Errno::EINVAL if the new mode is not compatible with the descriptor's current mode" do - lambda { IO.send(@method, @fd, "r") }.should raise_error(Errno::EINVAL) - end - end - - it "raises ArgumentError if passed an empty mode string" do - lambda { IO.send(@method, @fd, "") }.should raise_error(ArgumentError) - end - - it "raises an error if passed modes two ways" do - lambda { - IO.send(@method, @fd, "w", mode: "w") - }.should raise_error(ArgumentError) - end - - it "raises an error if passed encodings two ways" do - lambda { - @io = IO.send(@method, @fd, 'w:ISO-8859-1', {encoding: 'ISO-8859-1'}) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, 'w:ISO-8859-1', {external_encoding: 'ISO-8859-1'}) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, 'w:ISO-8859-1:UTF-8', {internal_encoding: 'ISO-8859-1'}) - }.should raise_error(ArgumentError) - end - - it "raises an error if passed matching binary/text mode two ways" do - lambda { - @io = IO.send(@method, @fd, "wb", binmode: true) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, "wt", textmode: true) - }.should raise_error(ArgumentError) - - lambda { - @io = IO.send(@method, @fd, "wb", textmode: false) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, "wt", binmode: false) - }.should raise_error(ArgumentError) - end - - it "raises an error if passed conflicting binary/text mode two ways" do - lambda { - @io = IO.send(@method, @fd, "wb", binmode: false) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, "wt", textmode: false) - }.should raise_error(ArgumentError) - - lambda { - @io = IO.send(@method, @fd, "wb", textmode: true) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, "wt", binmode: true) - }.should raise_error(ArgumentError) - end - - it "raises an error when trying to set both binmode and textmode" do - lambda { - @io = IO.send(@method, @fd, "w", textmode: true, binmode: true) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, File::Constants::WRONLY, textmode: true, binmode: true) - }.should raise_error(ArgumentError) - end - - it "raises ArgumentError if not passed a hash or nil for options" do - lambda { - @io = IO.send(@method, @fd, 'w', false) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, false, false) - }.should raise_error(ArgumentError) - lambda { - @io = IO.send(@method, @fd, nil, false) - }.should raise_error(ArgumentError) - end - - it "raises TypeError if passed a hash for mode and nil for options" do - lambda { - @io = IO.send(@method, @fd, {mode: 'w'}, nil) - }.should raise_error(TypeError) - end -end diff --git a/spec/rubyspec/core/io/shared/pos.rb b/spec/rubyspec/core/io/shared/pos.rb deleted file mode 100644 index fef7ab2bf7..0000000000 --- a/spec/rubyspec/core/io/shared/pos.rb +++ /dev/null @@ -1,72 +0,0 @@ -describe :io_pos, shared: true do - before :each do - @fname = tmp('test.txt') - File.open(@fname, 'w') { |f| f.write "123" } - end - - after :each do - rm_r @fname - end - - it "gets the offset" do - File.open @fname do |f| - f.send(@method).should == 0 - f.read 1 - f.send(@method).should == 1 - f.read 2 - f.send(@method).should == 3 - end - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.send(@method) }.should raise_error(IOError) - end - - it "resets #eof?" do - open @fname do |io| - io.read 1 - io.read 1 - io.send(@method) - io.eof?.should == false - end - end -end - -describe :io_set_pos, shared: true do - before :each do - @fname = tmp('test.txt') - File.open(@fname, 'w') { |f| f.write "123" } - end - - after :each do - rm_r @fname - end - - it "sets the offset" do - File.open @fname do |f| - val1 = f.read 1 - f.send @method, 0 - f.read(1).should == val1 - end - end - - it "converts arguments to Integers" do - File.open @fname do |io| - o = mock("o") - o.should_receive(:to_int).and_return(1) - - io.send @method, o - io.pos.should == 1 - end - end - - it "does not accept Bignums that don't fit in a C long" do - File.open @fname do |io| - lambda { io.send @method, 2**128 }.should raise_error(RangeError) - end - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.send @method, 0 }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/shared/readlines.rb b/spec/rubyspec/core/io/shared/readlines.rb deleted file mode 100644 index 4cb821274a..0000000000 --- a/spec/rubyspec/core/io/shared/readlines.rb +++ /dev/null @@ -1,204 +0,0 @@ -describe :io_readlines, shared: true do - it "raises TypeError if the first parameter is nil" do - lambda { IO.send(@method, nil, &@object) }.should raise_error(TypeError) - end - - it "raises an Errno::ENOENT if the file does not exist" do - name = tmp("nonexistent.txt") - lambda { IO.send(@method, name, &@object) }.should raise_error(Errno::ENOENT) - end - - it "yields a single string with entire content when the separator is nil" do - result = IO.send(@method, @name, nil, &@object) - (result ? result : ScratchPad.recorded).should == [IO.read(@name)] - end - - it "yields a sequence of paragraphs when the separator is an empty string" do - result = IO.send(@method, @name, "", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_empty_separator - end -end - -describe :io_readlines_options_19, shared: true do - before :each do - @filename = tmp("io readlines options") - end - - after :each do - rm_r @filename - end - - describe "when passed name" do - it "calls #to_path to convert the name" do - name = mock("io name to_path") - name.should_receive(:to_path).and_return(@name) - IO.send(@method, name, &@object) - end - - it "defaults to $/ as the separator" do - result = IO.send(@method, @name, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines - end - end - - describe "when passed name, object" do - it "calls #to_str to convert the object to a separator" do - sep = mock("io readlines separator") - sep.should_receive(:to_str).at_least(1).and_return(" ") - result = IO.send(@method, @name, sep, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator - end - - describe "when the object is a Fixnum" do - before :each do - @sep = $/ - end - - after :each do - $/ = @sep - end - - it "defaults to $/ as the separator" do - $/ = " " - result = IO.send(@method, @name, 10, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "uses the object as a limit if it is a Fixnum" do - result = IO.send(@method, @name, 10, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_limit - end - end - - describe "when the object is a String" do - it "uses the value as the separator" do - result = IO.send(@method, @name, " ", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator - end - - it "accepts non-ASCII data as separator" do - result = IO.send(@method, @name, "\303\250".force_encoding("utf-8"), &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_arbitrary_separator - end - end - - describe "when the object is a Hash" do - it "uses the value as the options hash" do - result = IO.send(@method, @name, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines - end - end - end - - describe "when passed name, object, object" do - describe "when the first object is a Fixnum" do - it "uses the second object as an options Hash" do - lambda do - IO.send(@method, @filename, 10, mode: "w", &@object) - end.should raise_error(IOError) - end - - it "calls #to_hash to convert the second object to a Hash" do - options = mock("io readlines options Hash") - options.should_receive(:to_hash).and_return({ mode: "w" }) - lambda do - IO.send(@method, @filename, 10, options, &@object) - end.should raise_error(IOError) - end - end - - describe "when the first object is a String" do - it "uses the second object as a limit if it is a Fixnum" do - result = IO.send(@method, @name, " ", 10, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "calls #to_int to convert the second object" do - limit = mock("io readlines limit") - limit.should_receive(:to_int).at_least(1).and_return(10) - result = IO.send(@method, @name, " ", limit, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "uses the second object as an options Hash" do - lambda do - IO.send(@method, @filename, " ", mode: "w", &@object) - end.should raise_error(IOError) - end - - it "calls #to_hash to convert the second object to a Hash" do - options = mock("io readlines options Hash") - options.should_receive(:to_hash).and_return({ mode: "w" }) - lambda do - IO.send(@method, @filename, " ", options, &@object) - end.should raise_error(IOError) - end - end - - describe "when the first object is not a String or Fixnum" do - it "calls #to_str to convert the object to a String" do - sep = mock("io readlines separator") - sep.should_receive(:to_str).at_least(1).and_return(" ") - result = IO.send(@method, @name, sep, 10, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "uses the second object as a limit if it is a Fixnum" do - result = IO.send(@method, @name, " ", 10, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "calls #to_int to convert the second object" do - limit = mock("io readlines limit") - limit.should_receive(:to_int).at_least(1).and_return(10) - result = IO.send(@method, @name, " ", limit, &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "uses the second object as an options Hash" do - lambda do - IO.send(@method, @filename, " ", mode: "w", &@object) - end.should raise_error(IOError) - end - - it "calls #to_hash to convert the second object to a Hash" do - options = mock("io readlines options Hash") - options.should_receive(:to_hash).and_return({ mode: "w" }) - lambda do - IO.send(@method, @filename, " ", options, &@object) - end.should raise_error(IOError) - end - end - end - - describe "when passed name, separator, limit, options" do - it "calls #to_path to convert the name object" do - name = mock("io name to_path") - name.should_receive(:to_path).and_return(@name) - result = IO.send(@method, name, " ", 10, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "calls #to_str to convert the separator object" do - sep = mock("io readlines separator") - sep.should_receive(:to_str).at_least(1).and_return(" ") - result = IO.send(@method, @name, sep, 10, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "calls #to_int to convert the limit argument" do - limit = mock("io readlines limit") - limit.should_receive(:to_int).at_least(1).and_return(10) - result = IO.send(@method, @name, " ", limit, mode: "r", &@object) - (result ? result : ScratchPad.recorded).should == IOSpecs.lines_space_separator_limit - end - - it "calls #to_hash to convert the options object" do - options = mock("io readlines options Hash") - options.should_receive(:to_hash).and_return({ mode: "w" }) - lambda do - IO.send(@method, @filename, " ", 10, options, &@object) - end.should raise_error(IOError) - end - end -end diff --git a/spec/rubyspec/core/io/shared/tty.rb b/spec/rubyspec/core/io/shared/tty.rb deleted file mode 100644 index eddc5d15af..0000000000 --- a/spec/rubyspec/core/io/shared/tty.rb +++ /dev/null @@ -1,25 +0,0 @@ -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :io_tty, shared: true do - platform_is_not :windows do - it "returns true if this stream is a terminal device (TTY)" do - begin - # check to enabled tty - File.open('/dev/tty') {} - rescue Errno::ENXIO - # workaround for not configured environment like OS X - 1.should == 1 - else - File.open('/dev/tty') { |f| f.send(@method) }.should == true - end - end - end - - it "returns false if this stream is not a terminal device (TTY)" do - File.open(__FILE__) { |f| f.send(@method) }.should == false - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.send @method }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/shared/write.rb b/spec/rubyspec/core/io/shared/write.rb deleted file mode 100644 index fd4b0af30e..0000000000 --- a/spec/rubyspec/core/io/shared/write.rb +++ /dev/null @@ -1,72 +0,0 @@ -# encoding: utf-8 -require File.expand_path('../../fixtures/classes', __FILE__) - -describe :io_write, shared: true do - before :each do - @filename = tmp("IO_syswrite_file") + $$.to_s - File.open(@filename, "w") do |file| - file.send(@method, "012345678901234567890123456789") - end - @file = File.open(@filename, "r+") - @readonly_file = File.open(@filename) - end - - after :each do - @readonly_file.close if @readonly_file - @file.close if @file - rm_r @filename - end - - it "coerces the argument to a string using to_s" do - (obj = mock('test')).should_receive(:to_s).and_return('a string') - @file.send(@method, obj) - end - - it "checks if the file is writable if writing more than zero bytes" do - lambda { @readonly_file.send(@method, "abcde") }.should raise_error(IOError) - end - - it "returns the number of bytes written" do - written = @file.send(@method, "abcde") - written.should == 5 - end - - it "invokes to_s on non-String argument" do - data = "abcdefgh9876" - (obj = mock(data)).should_receive(:to_s).and_return(data) - @file.send(@method, obj) - @file.seek(0) - @file.read(data.size).should == data - end - - it "writes all of the string's bytes without buffering if mode is sync" do - @file.sync = true - written = @file.send(@method, "abcde") - written.should == 5 - File.open(@filename) do |file| - file.read(10).should == "abcde56789" - end - end - - it "does not warn if called after IO#read" do - @file.read(5) - lambda { @file.send(@method, "fghij") }.should_not complain - end - - it "writes to the current position after IO#read" do - @file.read(5) - @file.send(@method, "abcd") - @file.rewind - @file.read.should == "01234abcd901234567890123456789" - end - - it "advances the file position by the count of given bytes" do - @file.send(@method, "abcde") - @file.read(10).should == "5678901234" - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.send(@method, "hello") }.should raise_error(IOError) - end - -end diff --git a/spec/rubyspec/core/io/stat_spec.rb b/spec/rubyspec/core/io/stat_spec.rb deleted file mode 100644 index d59535843a..0000000000 --- a/spec/rubyspec/core/io/stat_spec.rb +++ /dev/null @@ -1,24 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#stat" do - before :each do - @io = IO.popen 'cat', "r+" - end - - after :each do - @io.close unless @io.closed? - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.stat }.should raise_error(IOError) - end - - it "returns a File::Stat object for the stream" do - STDOUT.stat.should be_an_instance_of(File::Stat) - end - - it "can stat pipes" do - @io.stat.should be_an_instance_of(File::Stat) - end -end diff --git a/spec/rubyspec/core/io/sync_spec.rb b/spec/rubyspec/core/io/sync_spec.rb deleted file mode 100644 index 5cd873d799..0000000000 --- a/spec/rubyspec/core/io/sync_spec.rb +++ /dev/null @@ -1,64 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#sync=" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "sets the sync mode to true or false" do - @io.sync = true - @io.sync.should == true - @io.sync = false - @io.sync.should == false - end - - it "accepts non-boolean arguments" do - @io.sync = 10 - @io.sync.should == true - @io.sync = nil - @io.sync.should == false - @io.sync = Object.new - @io.sync.should == true - end - - it "raises an IOError on closed stream" do - lambda { IOSpecs.closed_io.sync = true }.should raise_error(IOError) - end -end - -describe "IO#sync" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns the current sync mode" do - @io.sync.should == false - end - - it "raises an IOError on closed stream" do - lambda { IOSpecs.closed_io.sync }.should raise_error(IOError) - end -end - -describe "IO#sync" do - it "is false by default for STDIN" do - STDIN.sync.should == false - end - - it "is false by default for STDOUT" do - STDOUT.sync.should == false - end - - it "is true by default for STDERR" do - STDERR.sync.should == true - end -end diff --git a/spec/rubyspec/core/io/sysopen_spec.rb b/spec/rubyspec/core/io/sysopen_spec.rb deleted file mode 100644 index f6d37de364..0000000000 --- a/spec/rubyspec/core/io/sysopen_spec.rb +++ /dev/null @@ -1,50 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO.sysopen" do - before :each do - @filename = tmp("rubinius-spec-io-sysopen-#{$$}.txt") - @fd = nil - end - - after :each do - IO.for_fd(@fd).close if @fd - rm_r @filename - end - - it "returns the file descriptor for a given path" do - @fd = IO.sysopen(@filename, "w") - @fd.should be_kind_of(Fixnum) - @fd.should_not equal(0) - end - - # opening a directory is not supported on Windows - platform_is_not :windows do - it "works on directories" do - @fd = IO.sysopen(tmp("")) # /tmp - @fd.should be_kind_of(Fixnum) - @fd.should_not equal(0) - end - end - - it "calls #to_path to convert an object to a path" do - path = mock('sysopen to_path') - path.should_receive(:to_path).and_return(@filename) - @fd = IO.sysopen(path, 'w') - end - - it "accepts a mode as second argument" do - lambda { @fd = IO.sysopen(@filename, "w") }.should_not raise_error - @fd.should_not equal(0) - end - - it "accepts permissions as third argument" do - @fd = IO.sysopen(@filename, "w", 777) - @fd.should_not equal(0) - end - - it "accepts mode & permission that are nil" do - touch @filename # create the file - @fd = IO.sysopen(@filename, nil, nil) - @fd.should_not equal(0) - end -end diff --git a/spec/rubyspec/core/io/sysread_spec.rb b/spec/rubyspec/core/io/sysread_spec.rb deleted file mode 100644 index 1993653df9..0000000000 --- a/spec/rubyspec/core/io/sysread_spec.rb +++ /dev/null @@ -1,82 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#sysread on a file" do - before :each do - @file_name = tmp("IO_sysread_file") + $$.to_s - File.open(@file_name, "w") do |f| - # write some stuff - f.write("012345678901234567890123456789") - end - @file = File.open(@file_name, "r+") - end - - after :each do - @file.close - rm_r @file_name - end - - it "reads the specified number of bytes from the file" do - @file.sysread(15).should == "012345678901234" - end - - it "reads the specified number of bytes from the file to the buffer" do - buf = "" # empty buffer - @file.sysread(15, buf).should == buf - buf.should == "012345678901234" - - @file.rewind - - buf = "ABCDE" # small buffer - @file.sysread(15, buf).should == buf - buf.should == "012345678901234" - - @file.rewind - - buf = "ABCDE" * 5 # large buffer - @file.sysread(15, buf).should == buf - buf.should == "012345678901234" - end - - it "coerces the second argument to string and uses it as a buffer" do - buf = "ABCDE" - (obj = mock("buff")).should_receive(:to_str).any_number_of_times.and_return(buf) - @file.sysread(15, obj).should == buf - buf.should == "012345678901234" - end - - it "advances the position of the file by the specified number of bytes" do - @file.sysread(15) - @file.sysread(5).should == "56789" - end - - it "reads normally even when called immediately after a buffered IO#read" do - @file.read(15) - @file.sysread(5).should == "56789" - end - - it "does not raise error if called after IO#read followed by IO#write" do - @file.read(5) - @file.write("abcde") - lambda { @file.sysread(5) }.should_not raise_error(IOError) - end - - it "does not raise error if called after IO#read followed by IO#syswrite" do - @file.read(5) - @file.syswrite("abcde") - lambda { @file.sysread(5) }.should_not raise_error(IOError) - end - - it "reads updated content after the flushed buffered IO#write" do - @file.write("abcde") - @file.flush - @file.sysread(5).should == "56789" - File.open(@file_name) do |f| - f.sysread(10).should == "abcde56789" - end - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.sysread(5) }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/sysseek_spec.rb b/spec/rubyspec/core/io/sysseek_spec.rb deleted file mode 100644 index bcce968c7d..0000000000 --- a/spec/rubyspec/core/io/sysseek_spec.rb +++ /dev/null @@ -1,44 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/pos', __FILE__) - -describe "IO#sysseek" do - it_behaves_like :io_set_pos, :seek -end - -describe "IO#sysseek" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "moves the read position relative to the current position with SEEK_CUR" do - @io.sysseek(10, IO::SEEK_CUR) - @io.readline.should == "igne une.\n" - end - - it "raises an error when called after buffered reads" do - @io.readline - lambda { @io.sysseek(-5, IO::SEEK_CUR) }.should raise_error(IOError) - end - - it "moves the read position relative to the start with SEEK_SET" do - @io.sysseek(43, IO::SEEK_SET) - @io.readline.should == "Aquí está la línea tres.\n" - end - - it "moves the read position relative to the end with SEEK_END" do - @io.sysseek(1, IO::SEEK_END) - - # this is the safest way of checking the EOF when - # sys-* methods are invoked - lambda { @io.sysread(1) }.should raise_error(EOFError) - - @io.sysseek(-25, IO::SEEK_END) - @io.sysread(7).should == "cinco.\n" - end -end diff --git a/spec/rubyspec/core/io/syswrite_spec.rb b/spec/rubyspec/core/io/syswrite_spec.rb deleted file mode 100644 index 879423de2e..0000000000 --- a/spec/rubyspec/core/io/syswrite_spec.rb +++ /dev/null @@ -1,54 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/write', __FILE__) - -describe "IO#syswrite on a file" do - before :each do - @filename = tmp("IO_syswrite_file") + $$.to_s - File.open(@filename, "w") do |file| - file.syswrite("012345678901234567890123456789") - end - @file = File.open(@filename, "r+") - @readonly_file = File.open(@filename) - end - - after :each do - @file.close - @readonly_file.close - rm_r @filename - end - - it "writes all of the string's bytes but does not buffer them" do - written = @file.syswrite("abcde") - written.should == 5 - File.open(@filename) do |file| - file.sysread(10).should == "abcde56789" - file.seek(0) - @file.fsync - file.sysread(10).should == "abcde56789" - end - end - - it "warns if called immediately after a buffered IO#write" do - @file.write("abcde") - lambda { @file.syswrite("fghij") }.should complain(/syswrite/) - end - - it "does not warn if called after IO#write with intervening IO#sysread" do - @file.syswrite("abcde") - @file.sysread(5) - lambda { @file.syswrite("fghij") }.should_not complain - end - - it "writes to the actual file position when called after buffered IO#read" do - @file.read(5) - @file.syswrite("abcde") - File.open(@filename) do |file| - file.sysread(10).should == "01234abcde" - end - end -end - -describe "IO#syswrite" do - it_behaves_like :io_write, :syswrite -end diff --git a/spec/rubyspec/core/io/tell_spec.rb b/spec/rubyspec/core/io/tell_spec.rb deleted file mode 100644 index d2f523cf10..0000000000 --- a/spec/rubyspec/core/io/tell_spec.rb +++ /dev/null @@ -1,7 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/pos', __FILE__) - -describe "IO#tell" do - it_behaves_like(:io_pos, :tell) -end diff --git a/spec/rubyspec/core/io/to_i_spec.rb b/spec/rubyspec/core/io/to_i_spec.rb deleted file mode 100644 index bbe656cdcc..0000000000 --- a/spec/rubyspec/core/io/to_i_spec.rb +++ /dev/null @@ -1,12 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#to_i" do - it "returns the numeric file descriptor of the given IO object" do - $stdout.to_i.should == 1 - end - - it "raises IOError on closed stream" do - lambda { IOSpecs.closed_io.to_i }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/to_io_spec.rb b/spec/rubyspec/core/io/to_io_spec.rb deleted file mode 100644 index 76ebefb38f..0000000000 --- a/spec/rubyspec/core/io/to_io_spec.rb +++ /dev/null @@ -1,21 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#to_io" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - end - - after :each do - @io.close unless @io.closed? - end - - it "returns self for open stream" do - @io.to_io.should equal(@io) - end - - it "returns self for closed stream" do - io = IOSpecs.closed_io - io.to_io.should equal(io) - end -end diff --git a/spec/rubyspec/core/io/try_convert_spec.rb b/spec/rubyspec/core/io/try_convert_spec.rb deleted file mode 100644 index 0326982ff1..0000000000 --- a/spec/rubyspec/core/io/try_convert_spec.rb +++ /dev/null @@ -1,49 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO.try_convert" do - before :each do - @name = tmp("io_try_convert.txt") - @io = new_io @name - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - it "returns the passed IO object" do - IO.try_convert(@io).should equal(@io) - end - - it "does not call #to_io on an IO instance" do - @io.should_not_receive(:to_io) - IO.try_convert(@io) - end - - it "calls #to_io to coerce an object" do - obj = mock("io") - obj.should_receive(:to_io).and_return(@io) - IO.try_convert(obj).should equal(@io) - end - - it "returns nil when the passed object does not respond to #to_io" do - IO.try_convert(mock("io")).should be_nil - end - - it "return nil when BasicObject is passed" do - IO.try_convert(BasicObject.new).should be_nil - end - - it "raises a TypeError if the object does not return an IO from #to_io" do - obj = mock("io") - obj.should_receive(:to_io).and_return("io") - lambda { IO.try_convert(obj) }.should raise_error(TypeError) - end - - it "propagates an exception raised by #to_io" do - obj = mock("io") - obj.should_receive(:to_io).and_raise(TypeError.new) - lambda{ IO.try_convert(obj) }.should raise_error(TypeError) - end -end diff --git a/spec/rubyspec/core/io/tty_spec.rb b/spec/rubyspec/core/io/tty_spec.rb deleted file mode 100644 index 3c1449b030..0000000000 --- a/spec/rubyspec/core/io/tty_spec.rb +++ /dev/null @@ -1,6 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../shared/tty', __FILE__) - -describe "IO#tty?" do - it_behaves_like :io_tty, :tty? -end diff --git a/spec/rubyspec/core/io/ungetbyte_spec.rb b/spec/rubyspec/core/io/ungetbyte_spec.rb deleted file mode 100644 index ee334b469b..0000000000 --- a/spec/rubyspec/core/io/ungetbyte_spec.rb +++ /dev/null @@ -1,48 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "IO#ungetbyte" do - before :each do - @name = tmp("io_ungetbyte") - touch(@name) { |f| f.write "a" } - @io = new_io @name, "r" - end - - after :each do - @io.close unless @io.closed? - rm_r @name - end - - it "does nothing when passed nil" do - @io.ungetbyte(nil).should be_nil - @io.getbyte.should == 97 - end - - it "puts back each byte in a String argument" do - @io.ungetbyte("cat").should be_nil - @io.getbyte.should == 99 - @io.getbyte.should == 97 - @io.getbyte.should == 116 - @io.getbyte.should == 97 - end - - it "calls #to_str to convert the argument" do - str = mock("io ungetbyte") - str.should_receive(:to_str).and_return("dog") - - @io.ungetbyte(str).should be_nil - @io.getbyte.should == 100 - @io.getbyte.should == 111 - @io.getbyte.should == 103 - @io.getbyte.should == 97 - end - - it "puts back one byte for an Integer argument" do - @io.ungetbyte(4095).should be_nil - @io.getbyte.should == 255 - end - - it "raises an IOError if the IO is closed" do - @io.close - lambda { @io.ungetbyte(42) }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/ungetc_spec.rb b/spec/rubyspec/core/io/ungetc_spec.rb deleted file mode 100644 index ce4cc9d346..0000000000 --- a/spec/rubyspec/core/io/ungetc_spec.rb +++ /dev/null @@ -1,119 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -describe "IO#ungetc" do - before :each do - @io = IOSpecs.io_fixture "lines.txt" - - @empty = tmp('empty.txt') - end - - after :each do - @io.close unless @io.closed? - rm_r @empty - end - - it "pushes back one character onto stream" do - @io.getc.should == ?V - @io.ungetc(86) - @io.getc.should == ?V - - @io.ungetc(10) - @io.getc.should == ?\n - - @io.getc.should == ?o - @io.getc.should == ?i - # read the rest of line - @io.readline.should == "ci la ligne une.\n" - @io.getc.should == ?Q - @io.ungetc(99) - @io.getc.should == ?c - end - - it "pushes back one character when invoked at the end of the stream" do - # read entire content - @io.read - @io.ungetc(100) - @io.getc.should == ?d - end - - it "pushes back one character when invoked at the start of the stream" do - @io.read(0) - @io.ungetc(100) - @io.getc.should == ?d - end - - it "pushes back one character when invoked on empty stream" do - touch(@empty) - - File.open(@empty) { |empty| - empty.getc().should == nil - empty.ungetc(10) - empty.getc.should == ?\n - } - end - - it "affects EOF state" do - touch(@empty) - - File.open(@empty) { |empty| - empty.eof?.should == true - empty.getc.should == nil - empty.ungetc(100) - empty.eof?.should == false - } - end - - it "adjusts the stream position" do - @io.pos.should == 0 - - # read one char - c = @io.getc - @io.pos.should == 1 - @io.ungetc(c) - @io.pos.should == 0 - - # read all - @io.read - pos = @io.pos - @io.ungetc(98) - @io.pos.should == pos - 1 - end - - it "makes subsequent unbuffered operations to raise IOError" do - @io.getc - @io.ungetc(100) - lambda { @io.sysread(1) }.should raise_error(IOError) - end - - it "does not affect the stream and returns nil when passed nil" do - @io.getc.should == ?V - @io.ungetc(nil) - @io.getc.should == ?o - end - - it "puts one or more characters back in the stream" do - @io.gets - @io.ungetc("Aquí ").should be_nil - @io.gets.chomp.should == "Aquí Qui è la linea due." - end - - it "calls #to_str to convert the argument if it is not an Integer" do - chars = mock("io ungetc") - chars.should_receive(:to_str).and_return("Aquí ") - - @io.ungetc(chars).should be_nil - @io.gets.chomp.should == "Aquí Voici la ligne une." - end - - it "returns nil when invoked on stream that was not yet read" do - @io.ungetc(100).should be_nil - end - - it "raises IOError on closed stream" do - @io.getc - @io.close - lambda { @io.ungetc(100) }.should raise_error(IOError) - end -end diff --git a/spec/rubyspec/core/io/write_nonblock_spec.rb b/spec/rubyspec/core/io/write_nonblock_spec.rb deleted file mode 100644 index a6a263e931..0000000000 --- a/spec/rubyspec/core/io/write_nonblock_spec.rb +++ /dev/null @@ -1,76 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/write', __FILE__) - -# See https://bugs.ruby-lang.org/issues/5954#note-5 -platform_is_not :windows do - describe "IO#write_nonblock on a file" do - before :each do - @filename = tmp("IO_syswrite_file") + $$.to_s - File.open(@filename, "w") do |file| - file.write_nonblock("012345678901234567890123456789") - end - @file = File.open(@filename, "r+") - @readonly_file = File.open(@filename) - end - - after :each do - @file.close if @file - @readonly_file.close if @readonly_file - rm_r @filename - end - - it "writes all of the string's bytes but does not buffer them" do - written = @file.write_nonblock("abcde") - written.should == 5 - File.open(@filename) do |file| - file.sysread(10).should == "abcde56789" - file.seek(0) - @file.fsync - file.sysread(10).should == "abcde56789" - end - end - - it "checks if the file is writable if writing zero bytes" do - lambda { @readonly_file.write_nonblock("") }.should raise_error - end - end - - describe "IO#write_nonblock" do - it_behaves_like :io_write, :write_nonblock - end -end - -describe 'IO#write_nonblock' do - before do - @read, @write = IO.pipe - end - - after do - @read.close - @write.close - end - - it "raises an exception extending IO::WaitWritable when the write would block" do - lambda { - loop { @write.write_nonblock('a' * 10_000) } - }.should raise_error(IO::WaitWritable) { |e| - platform_is_not :windows do - e.should be_kind_of(Errno::EAGAIN) - end - platform_is :windows do - e.should be_kind_of(Errno::EWOULDBLOCK) - end - } - end - - ruby_version_is "2.3" do - context "when exception option is set to false" do - it "returns :wait_writable when the operation would block" do - loop { break if @write.write_nonblock("a" * 10_000, exception: false) == :wait_writable } - 1.should == 1 - end - end - end - -end diff --git a/spec/rubyspec/core/io/write_spec.rb b/spec/rubyspec/core/io/write_spec.rb deleted file mode 100644 index 1011efe8d5..0000000000 --- a/spec/rubyspec/core/io/write_spec.rb +++ /dev/null @@ -1,157 +0,0 @@ -# -*- encoding: utf-8 -*- -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) -require File.expand_path('../shared/write', __FILE__) -require File.expand_path('../shared/binwrite', __FILE__) - -describe "IO#write on a file" do - before :each do - @filename = tmp("IO_syswrite_file") + $$.to_s - File.open(@filename, "w") do |file| - file.write("012345678901234567890123456789") - end - @file = File.open(@filename, "r+") - @readonly_file = File.open(@filename) - end - - after :each do - @file.close - @readonly_file.close - rm_r @filename - end - - it "does not check if the file is writable if writing zero bytes" do - lambda { @readonly_file.write("") }.should_not raise_error - end - - it "returns a length of 0 when writing a blank string" do - @file.write('').should == 0 - end - - with_feature :encoding do - before :each do - @external = Encoding.default_external - @internal = Encoding.default_internal - - Encoding.default_external = Encoding::UTF_8 - end - - after :each do - Encoding.default_external = @external - Encoding.default_internal = @internal - end - - it "returns the number of bytes written" do - @file.write("hellø").should == 6 - end - - it "uses the encoding from the given option for non-ascii encoding" do - File.open(@filename, "w", encoding: Encoding::UTF_32LE) do |file| - file.write("hi").should == 8 - end - File.binread(@filename).should == "h\u0000\u0000\u0000i\u0000\u0000\u0000" - end - - it "uses an :open_args option" do - IO.write(@filename, 'hi', open_args: ["w", nil, {encoding: Encoding::UTF_32LE}]).should == 8 - end - - it "raises a invalid byte sequence error if invalid bytes are being written" do - # pack "\xFEhi" to avoid utf-8 conflict - xFEhi = ([254].pack('C*') + 'hi').force_encoding('utf-8') - File.open(@filename, "w", encoding: Encoding::US_ASCII) do |file| - lambda { file.write(xFEhi) }.should raise_error(Encoding::InvalidByteSequenceError) - end - end - - it "writes binary data if no encoding is given" do - File.open(@filename, "w") do |file| - file.write('Hëllö'.encode('ISO-8859-1')) - end - ë = ([235].pack('U')).encode('ISO-8859-1') - ö = ([246].pack('U')).encode('ISO-8859-1') - res = "H#{ë}ll#{ö}" - File.binread(@filename).should == res.force_encoding(Encoding::ASCII_8BIT) - end - end -end - -describe "IO.write" do - it_behaves_like :io_binwrite, :write - - it "uses an :open_args option" do - IO.write(@filename, 'hi', open_args: ["w", nil, {encoding: Encoding::UTF_32LE}]).should == 8 - end - - it "disregards other options if :open_args is given" do - IO.write(@filename, 'hi', 2, mode: "r", encoding: Encoding::UTF_32LE, open_args: ["w"]).should == 2 - File.read(@filename).should == "\0\0hi" - end - - it "uses the given encoding and returns the number of bytes written" do - IO.write(@filename, 'hi', mode: "w", encoding: Encoding::UTF_32LE).should == 8 - end - - it "writes binary data if no encoding is given" do - IO.write(@filename, 'Hëllö'.encode('ISO-8859-1')) - xEB = [235].pack('C*') - xF6 = [246].pack('C*') - File.binread(@filename).should == ("H" + xEB + "ll" + xF6).force_encoding(Encoding::ASCII_8BIT) - end - - platform_is_not :windows do - describe "on a FIFO" do - before :each do - @fifo = tmp("File_open_fifo") - system "mkfifo #{@fifo}" - end - - after :each do - rm_r @fifo - end - - it "writes correctly" do - thr = Thread.new do - IO.read(@fifo) - end - begin - string = "hi" - IO.write(@fifo, string).should == string.length - ensure - thr.join - end - end - end - end -end - -describe "IO#write" do - it_behaves_like :io_write, :write -end - -platform_is :windows do - describe "IO#write on Windows" do - before :each do - @fname = tmp("io_write.txt") - end - - after :each do - rm_r @fname - @io.close if @io and !@io.closed? - end - - it "normalizes line endings in text mode" do - @io = new_io(@fname, "wt") - @io.write "a\nb\nc" - @io.close - File.binread(@fname).should == "a\r\nb\r\nc" - end - - it "does not normalize line endings in binary mode" do - @io = new_io(@fname, "wb") - @io.write "a\r\nb\r\nc" - @io.close - File.binread(@fname).should == "a\r\nb\r\nc" - end - end -end |