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-rw-r--r--spec/ruby/library/stringio/shared/codepoints.rb2
-rw-r--r--spec/ruby/library/stringio/shared/each.rb80
-rw-r--r--spec/ruby/library/stringio/shared/each_byte.rb2
-rw-r--r--spec/ruby/library/stringio/shared/each_char.rb2
-rw-r--r--spec/ruby/library/stringio/shared/getc.rb2
-rw-r--r--spec/ruby/library/stringio/shared/gets.rb249
-rw-r--r--spec/ruby/library/stringio/shared/isatty.rb2
-rw-r--r--spec/ruby/library/stringio/shared/read.rb30
-rw-r--r--spec/ruby/library/stringio/shared/readchar.rb2
-rw-r--r--spec/ruby/library/stringio/shared/sysread.rb2
-rw-r--r--spec/ruby/library/stringio/shared/write.rb12
11 files changed, 349 insertions, 36 deletions
diff --git a/spec/ruby/library/stringio/shared/codepoints.rb b/spec/ruby/library/stringio/shared/codepoints.rb
index 9d84aa4919..25333bb0fd 100644
--- a/spec/ruby/library/stringio/shared/codepoints.rb
+++ b/spec/ruby/library/stringio/shared/codepoints.rb
@@ -27,7 +27,7 @@ describe :stringio_codepoints, shared: true do
@io.close_read
-> { @enum.to_a }.should raise_error(IOError)
- io = StringIO.new("xyz", "w")
+ io = StringIO.new(+"xyz", "w")
-> { io.send(@method).to_a }.should raise_error(IOError)
end
diff --git a/spec/ruby/library/stringio/shared/each.rb b/spec/ruby/library/stringio/shared/each.rb
index acd8d22c14..626b41a4d3 100644
--- a/spec/ruby/library/stringio/shared/each.rb
+++ b/spec/ruby/library/stringio/shared/each.rb
@@ -36,22 +36,11 @@ describe :stringio_each_separator, shared: true do
seen.should == ["2 1 2 1 2"]
end
- version_is StringIO::VERSION, ""..."3.0.4" do #ruby_version_is ""..."3.2" do
- it "yields each paragraph with two separation characters when passed an empty String as separator" do
- seen = []
- io = StringIO.new("para1\n\npara2\n\n\npara3")
- io.send(@method, "") {|s| seen << s}
- seen.should == ["para1\n\n", "para2\n\n", "para3"]
- end
- end
-
- version_is StringIO::VERSION, "3.0.4" do #ruby_version_is "3.2" do
- it "yields each paragraph with all separation characters when passed an empty String as separator" do
- seen = []
- io = StringIO.new("para1\n\npara2\n\n\npara3")
- io.send(@method, "") {|s| seen << s}
- seen.should == ["para1\n\n", "para2\n\n\n", "para3"]
- end
+ it "yields each paragraph with all separation characters when passed an empty String as separator" do
+ seen = []
+ io = StringIO.new("para1\n\npara2\n\n\npara3")
+ io.send(@method, "") {|s| seen << s}
+ seen.should == ["para1\n\n", "para2\n\n\n", "para3"]
end
end
@@ -107,7 +96,7 @@ end
describe :stringio_each_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("a b c d e", "w")
+ io = StringIO.new(+"a b c d e", "w")
-> { io.send(@method) { |b| b } }.should raise_error(IOError)
io = StringIO.new("a b c d e")
@@ -161,3 +150,60 @@ describe :stringio_each_limit, shared: true do
seen.should == ["a b ", "c d ", "e\n", "1 2 ", "3 4 ", "5"]
end
end
+
+describe :stringio_each_separator_and_limit, shared: true do
+ before :each do
+ @io = StringIO.new("this>is>an>example")
+ end
+
+ it "returns the data read until the limit is consumed or the separator is met" do
+ @io.send(@method, '>', 8) { |s| break s }.should == "this>"
+ @io.send(@method, '>', 2) { |s| break s }.should == "is"
+ @io.send(@method, '>', 10) { |s| break s }.should == ">"
+ @io.send(@method, '>', 6) { |s| break s }.should == "an>"
+ @io.send(@method, '>', 5) { |s| break s }.should == "examp"
+ end
+
+ it "truncates the multi-character separator at the end to meet the limit" do
+ @io.send(@method, "is>an", 7) { |s| break s }.should == "this>is"
+ end
+
+ it "does not change $_" do
+ $_ = "test"
+ @io.send(@method, '>', 8) { |s| s }
+ $_.should == "test"
+ end
+
+ it "updates self's lineno by one" do
+ @io.send(@method, '>', 3) { |s| break s }
+ @io.lineno.should eql(1)
+
+ @io.send(@method, '>', 3) { |s| break s }
+ @io.lineno.should eql(2)
+
+ @io.send(@method, '>', 3) { |s| break s }
+ @io.lineno.should eql(3)
+ end
+
+ it "tries to convert the passed separator to a String using #to_str" do # TODO
+ obj = mock('to_str')
+ obj.should_receive(:to_str).and_return('>')
+
+ seen = []
+ @io.send(@method, obj, 5) { |s| seen << s }
+ seen.should == ["this>", "is>", "an>", "examp", "le"]
+ end
+
+ it "does not raise TypeError if passed separator is nil" do
+ @io.send(@method, nil, 5) { |s| break s }.should == "this>"
+ end
+
+ it "tries to convert the passed limit to an Integer using #to_int" do # TODO
+ obj = mock('to_int')
+ obj.should_receive(:to_int).and_return(5)
+
+ seen = []
+ @io.send(@method, '>', obj) { |s| seen << s }
+ seen.should == ["this>", "is>", "an>", "examp", "le"]
+ end
+end
diff --git a/spec/ruby/library/stringio/shared/each_byte.rb b/spec/ruby/library/stringio/shared/each_byte.rb
index 56734ff99d..b51fa38f2f 100644
--- a/spec/ruby/library/stringio/shared/each_byte.rb
+++ b/spec/ruby/library/stringio/shared/each_byte.rb
@@ -38,7 +38,7 @@ end
describe :stringio_each_byte_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("xyz", "w")
+ io = StringIO.new(+"xyz", "w")
-> { io.send(@method) { |b| b } }.should raise_error(IOError)
io = StringIO.new("xyz")
diff --git a/spec/ruby/library/stringio/shared/each_char.rb b/spec/ruby/library/stringio/shared/each_char.rb
index bcdac53282..197237c1c8 100644
--- a/spec/ruby/library/stringio/shared/each_char.rb
+++ b/spec/ruby/library/stringio/shared/each_char.rb
@@ -26,7 +26,7 @@ end
describe :stringio_each_char_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("xyz", "w")
+ io = StringIO.new(+"xyz", "w")
-> { io.send(@method) { |b| b } }.should raise_error(IOError)
io = StringIO.new("xyz")
diff --git a/spec/ruby/library/stringio/shared/getc.rb b/spec/ruby/library/stringio/shared/getc.rb
index 6318bcc30f..ba65040bce 100644
--- a/spec/ruby/library/stringio/shared/getc.rb
+++ b/spec/ruby/library/stringio/shared/getc.rb
@@ -33,7 +33,7 @@ end
describe :stringio_getc_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("xyz", "w")
+ io = StringIO.new(+"xyz", "w")
-> { io.send(@method) }.should raise_error(IOError)
io = StringIO.new("xyz")
diff --git a/spec/ruby/library/stringio/shared/gets.rb b/spec/ruby/library/stringio/shared/gets.rb
new file mode 100644
index 0000000000..8396b161f1
--- /dev/null
+++ b/spec/ruby/library/stringio/shared/gets.rb
@@ -0,0 +1,249 @@
+describe :stringio_gets_separator, shared: true do
+ describe "when passed [separator]" do
+ before :each do
+ @io = StringIO.new("this>is>an>example")
+ end
+
+ it "returns the data read till the next occurrence of the passed separator" do
+ @io.send(@method, ">").should == "this>"
+ @io.send(@method, ">").should == "is>"
+ @io.send(@method, ">").should == "an>"
+ @io.send(@method, ">").should == "example"
+ end
+
+ it "sets $_ to the read content" do
+ @io.send(@method, ">")
+ $_.should == "this>"
+ @io.send(@method, ">")
+ $_.should == "is>"
+ @io.send(@method, ">")
+ $_.should == "an>"
+ @io.send(@method, ">")
+ $_.should == "example"
+ end
+
+ it "accepts string as separator" do
+ @io.send(@method, "is>")
+ $_.should == "this>"
+ @io.send(@method, "an>")
+ $_.should == "is>an>"
+ @io.send(@method, "example")
+ $_.should == "example"
+ end
+
+ it "updates self's lineno by one" do
+ @io.send(@method, ">")
+ @io.lineno.should eql(1)
+
+ @io.send(@method, ">")
+ @io.lineno.should eql(2)
+
+ @io.send(@method, ">")
+ @io.lineno.should eql(3)
+ end
+
+ it "returns the next paragraph when the passed separator is an empty String" do
+ io = StringIO.new("this is\n\nan example")
+ io.send(@method, "").should == "this is\n\n"
+ io.send(@method, "").should == "an example"
+ end
+
+ it "returns the remaining content starting at the current position when passed nil" do
+ io = StringIO.new("this is\n\nan example")
+ io.pos = 5
+ io.send(@method, nil).should == "is\n\nan example"
+ end
+
+ it "tries to convert the passed separator to a String using #to_str" do
+ obj = mock('to_str')
+ obj.should_receive(:to_str).and_return(">")
+ @io.send(@method, obj).should == "this>"
+ end
+ end
+end
+
+describe :stringio_gets_limit, shared: true do
+ describe "when passed [limit]" do
+ before :each do
+ @io = StringIO.new("this>is>an>example")
+ end
+
+ it "returns the data read until the limit is met" do
+ @io.send(@method, 4).should == "this"
+ @io.send(@method, 3).should == ">is"
+ @io.send(@method, 5).should == ">an>e"
+ @io.send(@method, 6).should == "xample"
+ end
+
+ it "sets $_ to the read content" do
+ @io.send(@method, 4)
+ $_.should == "this"
+ @io.send(@method, 3)
+ $_.should == ">is"
+ @io.send(@method, 5)
+ $_.should == ">an>e"
+ @io.send(@method, 6)
+ $_.should == "xample"
+ end
+
+ it "updates self's lineno by one" do
+ @io.send(@method, 3)
+ @io.lineno.should eql(1)
+
+ @io.send(@method, 3)
+ @io.lineno.should eql(2)
+
+ @io.send(@method, 3)
+ @io.lineno.should eql(3)
+ end
+
+ it "tries to convert the passed limit to an Integer using #to_int" do
+ obj = mock('to_int')
+ obj.should_receive(:to_int).and_return(4)
+ @io.send(@method, obj).should == "this"
+ end
+
+ it "returns a blank string when passed a limit of 0" do
+ @io.send(@method, 0).should == ""
+ end
+
+ it "ignores it when passed a negative limit" do
+ @io.send(@method, -4).should == "this>is>an>example"
+ end
+ end
+end
+
+describe :stringio_gets_separator_and_limit, shared: true do
+ describe "when passed [separator] and [limit]" do
+ before :each do
+ @io = StringIO.new("this>is>an>example")
+ end
+
+ it "returns the data read until the limit is consumed or the separator is met" do
+ @io.send(@method, '>', 8).should == "this>"
+ @io.send(@method, '>', 2).should == "is"
+ @io.send(@method, '>', 10).should == ">"
+ @io.send(@method, '>', 6).should == "an>"
+ @io.send(@method, '>', 5).should == "examp"
+ end
+
+ it "truncates the multi-character separator at the end to meet the limit" do
+ @io.send(@method, "is>an", 7).should == "this>is"
+ end
+
+ it "sets $_ to the read content" do
+ @io.send(@method, '>', 8)
+ $_.should == "this>"
+ @io.send(@method, '>', 2)
+ $_.should == "is"
+ @io.send(@method, '>', 10)
+ $_.should == ">"
+ @io.send(@method, '>', 6)
+ $_.should == "an>"
+ @io.send(@method, '>', 5)
+ $_.should == "examp"
+ end
+
+ it "updates self's lineno by one" do
+ @io.send(@method, '>', 3)
+ @io.lineno.should eql(1)
+
+ @io.send(@method, '>', 3)
+ @io.lineno.should eql(2)
+
+ @io.send(@method, '>', 3)
+ @io.lineno.should eql(3)
+ end
+
+ it "tries to convert the passed separator to a String using #to_str" do
+ obj = mock('to_str')
+ obj.should_receive(:to_str).and_return('>')
+ @io.send(@method, obj, 5).should == "this>"
+ end
+
+ it "does not raise TypeError if passed separator is nil" do
+ @io.send(@method, nil, 5).should == "this>"
+ end
+
+ it "tries to convert the passed limit to an Integer using #to_int" do
+ obj = mock('to_int')
+ obj.should_receive(:to_int).and_return(5)
+ @io.send(@method, '>', obj).should == "this>"
+ end
+ end
+end
+
+describe :stringio_gets_no_argument, shared: true do
+ describe "when passed no argument" do
+ before :each do
+ @io = StringIO.new("this is\nan example\nfor StringIO#gets")
+ end
+
+ it "returns the data read till the next occurrence of $/ or till eof" do
+ @io.send(@method).should == "this is\n"
+
+ begin
+ old_sep = $/
+ suppress_warning {$/ = " "}
+ @io.send(@method).should == "an "
+ @io.send(@method).should == "example\nfor "
+ @io.send(@method).should == "StringIO#gets"
+ ensure
+ suppress_warning {$/ = old_sep}
+ end
+ end
+
+ it "sets $_ to the read content" do
+ @io.send(@method)
+ $_.should == "this is\n"
+ @io.send(@method)
+ $_.should == "an example\n"
+ @io.send(@method)
+ $_.should == "for StringIO#gets"
+ end
+
+ it "updates self's position" do
+ @io.send(@method)
+ @io.pos.should eql(8)
+
+ @io.send(@method)
+ @io.pos.should eql(19)
+
+ @io.send(@method)
+ @io.pos.should eql(36)
+ end
+
+ it "updates self's lineno" do
+ @io.send(@method)
+ @io.lineno.should eql(1)
+
+ @io.send(@method)
+ @io.lineno.should eql(2)
+
+ @io.send(@method)
+ @io.lineno.should eql(3)
+ end
+ end
+end
+
+describe :stringio_gets_chomp, shared: true do
+ describe "when passed [chomp]" do
+ it "returns the data read without a trailing newline character" do
+ io = StringIO.new("this>is>an>example\n")
+ io.send(@method, chomp: true).should == "this>is>an>example"
+ end
+ end
+end
+
+describe :stringio_gets_write_only, shared: true do
+ describe "when in write-only mode" do
+ it "raises an IOError" do
+ io = StringIO.new(+"xyz", "w")
+ -> { io.send(@method) }.should raise_error(IOError)
+
+ io = StringIO.new("xyz")
+ io.close_read
+ -> { io.send(@method) }.should raise_error(IOError)
+ end
+ end
+end
diff --git a/spec/ruby/library/stringio/shared/isatty.rb b/spec/ruby/library/stringio/shared/isatty.rb
index 3da5999953..c9e7ee7321 100644
--- a/spec/ruby/library/stringio/shared/isatty.rb
+++ b/spec/ruby/library/stringio/shared/isatty.rb
@@ -1,5 +1,5 @@
describe :stringio_isatty, shared: true do
it "returns false" do
- StringIO.new('tty').send(@method).should be_false
+ StringIO.new("tty").send(@method).should be_false
end
end
diff --git a/spec/ruby/library/stringio/shared/read.rb b/spec/ruby/library/stringio/shared/read.rb
index 252a85d89d..22f76b0fb0 100644
--- a/spec/ruby/library/stringio/shared/read.rb
+++ b/spec/ruby/library/stringio/shared/read.rb
@@ -5,19 +5,37 @@ describe :stringio_read, shared: true do
it "returns the passed buffer String" do
# Note: Rubinius bug:
- # @io.send(@method, 7, buffer = "").should equal(buffer)
- ret = @io.send(@method, 7, buffer = "")
+ # @io.send(@method, 7, buffer = +"").should equal(buffer)
+ ret = @io.send(@method, 7, buffer = +"")
ret.should equal(buffer)
end
it "reads length bytes and writes them to the buffer String" do
- @io.send(@method, 7, buffer = "")
+ @io.send(@method, 7, buffer = +"").should.equal?(buffer)
buffer.should == "example"
end
+ guard -> { StringIO::VERSION < "3.1.2" } do
+ it "does not preserve the encoding of the given buffer" do
+ buffer = ''.encode(Encoding::ISO_8859_1)
+ @io.send(@method, 7, buffer)
+
+ buffer.encoding.should_not == Encoding::ISO_8859_1
+ end
+ end
+
+ guard -> { StringIO::VERSION >= "3.1.2" } do
+ it "preserves the encoding of the given buffer" do
+ buffer = ''.encode(Encoding::ISO_8859_1)
+ @io.send(@method, 7, buffer)
+
+ buffer.encoding.should == Encoding::ISO_8859_1
+ end
+ end
+
it "tries to convert the passed buffer Object to a String using #to_str" do
obj = mock("to_str")
- obj.should_receive(:to_str).and_return(buffer = "")
+ obj.should_receive(:to_str).and_return(buffer = +"")
@io.send(@method, 7, obj)
buffer.should == "example"
@@ -75,7 +93,7 @@ end
describe :stringio_read_no_arguments, shared: true do
before :each do
- @io = StringIO.new("example")
+ @io = StringIO.new(+"example")
end
it "reads the whole content starting from the current position" do
@@ -117,7 +135,7 @@ end
describe :stringio_read_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("test", "w")
+ io = StringIO.new(+"test", "w")
-> { io.send(@method) }.should raise_error(IOError)
io = StringIO.new("test")
diff --git a/spec/ruby/library/stringio/shared/readchar.rb b/spec/ruby/library/stringio/shared/readchar.rb
index 4248e75420..72d7446c36 100644
--- a/spec/ruby/library/stringio/shared/readchar.rb
+++ b/spec/ruby/library/stringio/shared/readchar.rb
@@ -19,7 +19,7 @@ end
describe :stringio_readchar_not_readable, shared: true do
it "raises an IOError" do
- io = StringIO.new("a b c d e", "w")
+ io = StringIO.new(+"a b c d e", "w")
-> { io.send(@method) }.should raise_error(IOError)
io = StringIO.new("a b c d e")
diff --git a/spec/ruby/library/stringio/shared/sysread.rb b/spec/ruby/library/stringio/shared/sysread.rb
index 937bac705c..3e23fbc233 100644
--- a/spec/ruby/library/stringio/shared/sysread.rb
+++ b/spec/ruby/library/stringio/shared/sysread.rb
@@ -10,6 +10,6 @@ describe :stringio_sysread_length, shared: true do
it "raises an EOFError when passed length > 0 and no data remains" do
@io.read.should == "example"
- -> { @io.sysread(1) }.should raise_error(EOFError)
+ -> { @io.send(@method, 1) }.should raise_error(EOFError)
end
end
diff --git a/spec/ruby/library/stringio/shared/write.rb b/spec/ruby/library/stringio/shared/write.rb
index aa67bb73c7..4661658baf 100644
--- a/spec/ruby/library/stringio/shared/write.rb
+++ b/spec/ruby/library/stringio/shared/write.rb
@@ -1,6 +1,6 @@
describe :stringio_write, shared: true do
before :each do
- @io = StringIO.new('12345')
+ @io = StringIO.new(+'12345')
end
it "tries to convert the passed Object to a String using #to_s" do
@@ -13,7 +13,7 @@ end
describe :stringio_write_string, shared: true do
before :each do
- @io = StringIO.new('12345')
+ @io = StringIO.new(+'12345')
end
# TODO: RDoc says that #write appends at the current position.
@@ -94,7 +94,7 @@ describe :stringio_write_string, shared: true do
end
it "does not transcode the given string when the external encoding is set and the string encoding is BINARY" do
- str = "été".b
+ str = "été_".b
io = StringIO.new.set_encoding(Encoding::UTF_16BE)
io.external_encoding.should == Encoding::UTF_16BE
@@ -106,10 +106,10 @@ end
describe :stringio_write_not_writable, shared: true do
it "raises an IOError" do
- io = StringIO.new("test", "r")
+ io = StringIO.new(+"test", "r")
-> { io.send(@method, "test") }.should raise_error(IOError)
- io = StringIO.new("test")
+ io = StringIO.new(+"test")
io.close_write
-> { io.send(@method, "test") }.should raise_error(IOError)
end
@@ -117,7 +117,7 @@ end
describe :stringio_write_append, shared: true do
before :each do
- @io = StringIO.new("example", "a")
+ @io = StringIO.new(+"example", "a")
end
it "appends the passed argument to the end of self" do
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-20 05:14:18 +0000