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-rw-r--r--spec/ruby/library/stringio/open_spec.rb68
1 files changed, 38 insertions, 30 deletions
diff --git a/spec/ruby/library/stringio/open_spec.rb b/spec/ruby/library/stringio/open_spec.rb
index acab6e9056..b7c90661f9 100644
--- a/spec/ruby/library/stringio/open_spec.rb
+++ b/spec/ruby/library/stringio/open_spec.rb
@@ -8,26 +8,26 @@ describe "StringIO.open when passed [Object, mode]" do
end
it "returns the blocks return value when yielding" do
- ret = StringIO.open("example", "r") { :test }
+ ret = StringIO.open(+"example", "r") { :test }
ret.should equal(:test)
end
it "yields self to the passed block" do
io = nil
- StringIO.open("example", "r") { |strio| io = strio }
+ StringIO.open(+"example", "r") { |strio| io = strio }
io.should be_kind_of(StringIO)
end
it "closes self after yielding" do
io = nil
- StringIO.open("example", "r") { |strio| io = strio }
+ StringIO.open(+"example", "r") { |strio| io = strio }
io.closed?.should be_true
end
it "even closes self when an exception is raised while yielding" do
io = nil
begin
- StringIO.open("example", "r") do |strio|
+ StringIO.open(+"example", "r") do |strio|
io = strio
raise "Error"
end
@@ -38,14 +38,14 @@ describe "StringIO.open when passed [Object, mode]" do
it "sets self's string to nil after yielding" do
io = nil
- StringIO.open("example", "r") { |strio| io = strio }
+ StringIO.open(+"example", "r") { |strio| io = strio }
io.string.should be_nil
end
it "even sets self's string to nil when an exception is raised while yielding" do
io = nil
begin
- StringIO.open("example", "r") do |strio|
+ StringIO.open(+"example", "r") do |strio|
io = strio
raise "Error"
end
@@ -55,81 +55,81 @@ describe "StringIO.open when passed [Object, mode]" do
end
it "sets the mode based on the passed mode" do
- io = StringIO.open("example", "r")
+ io = StringIO.open(+"example", "r")
io.closed_read?.should be_false
io.closed_write?.should be_true
- io = StringIO.open("example", "rb")
+ io = StringIO.open(+"example", "rb")
io.closed_read?.should be_false
io.closed_write?.should be_true
- io = StringIO.open("example", "r+")
+ io = StringIO.open(+"example", "r+")
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", "rb+")
+ io = StringIO.open(+"example", "rb+")
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", "w")
+ io = StringIO.open(+"example", "w")
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", "wb")
+ io = StringIO.open(+"example", "wb")
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", "w+")
+ io = StringIO.open(+"example", "w+")
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", "wb+")
+ io = StringIO.open(+"example", "wb+")
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", "a")
+ io = StringIO.open(+"example", "a")
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", "ab")
+ io = StringIO.open(+"example", "ab")
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", "a+")
+ io = StringIO.open(+"example", "a+")
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", "ab+")
+ io = StringIO.open(+"example", "ab+")
io.closed_read?.should be_false
io.closed_write?.should be_false
end
it "allows passing the mode as an Integer" do
- io = StringIO.open("example", IO::RDONLY)
+ io = StringIO.open(+"example", IO::RDONLY)
io.closed_read?.should be_false
io.closed_write?.should be_true
- io = StringIO.open("example", IO::RDWR)
+ io = StringIO.open(+"example", IO::RDWR)
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", IO::WRONLY)
+ io = StringIO.open(+"example", IO::WRONLY)
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", IO::WRONLY | IO::TRUNC)
+ io = StringIO.open(+"example", IO::WRONLY | IO::TRUNC)
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", IO::RDWR | IO::TRUNC)
+ io = StringIO.open(+"example", IO::RDWR | IO::TRUNC)
io.closed_read?.should be_false
io.closed_write?.should be_false
- io = StringIO.open("example", IO::WRONLY | IO::APPEND)
+ io = StringIO.open(+"example", IO::WRONLY | IO::APPEND)
io.closed_read?.should be_true
io.closed_write?.should be_false
- io = StringIO.open("example", IO::RDWR | IO::APPEND)
+ io = StringIO.open(+"example", IO::RDWR | IO::APPEND)
io.closed_read?.should be_false
io.closed_write?.should be_false
end
@@ -141,7 +141,7 @@ describe "StringIO.open when passed [Object, mode]" do
it "tries to convert the passed mode to a String using #to_str" do
obj = mock('to_str')
obj.should_receive(:to_str).and_return("r")
- io = StringIO.open("example", obj)
+ io = StringIO.open(+"example", obj)
io.closed_read?.should be_false
io.closed_write?.should be_true
@@ -163,14 +163,18 @@ describe "StringIO.open when passed [Object]" do
it "yields self to the passed block" do
io = nil
- ret = StringIO.open("example") { |strio| io = strio }
+ ret = StringIO.open(+"example") { |strio| io = strio }
io.should equal(ret)
end
- it "sets the mode to read-write" do
- io = StringIO.open("example")
+ it "sets the mode to read-write (r+)" do
+ io = StringIO.open(+"example")
io.closed_read?.should be_false
io.closed_write?.should be_false
+
+ io = StringIO.new(+"example")
+ io.printf("%d", 123)
+ io.string.should == "123mple"
end
it "tries to convert the passed Object to a String using #to_str" do
@@ -195,10 +199,14 @@ describe "StringIO.open when passed no arguments" do
io.should equal(ret)
end
- it "sets the mode to read-write" do
+ it "sets the mode to read-write (r+)" do
io = StringIO.open
io.closed_read?.should be_false
io.closed_write?.should be_false
+
+ io = StringIO.new(+"example")
+ io.printf("%d", 123)
+ io.string.should == "123mple"
end
it "uses an empty String as the StringIO backend" do
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 01:57:53 +0000