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1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
86 lines
2.1 KiB
Ruby
86 lines
2.1 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/classes', __FILE__)
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require File.expand_path('../shared/new', __FILE__)
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describe "IO.open" do
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it_behaves_like :io_new, :open
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end
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describe "IO.open" do
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it_behaves_like :io_new_errors, :open
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end
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# These specs use a special mock helper to avoid mock
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# methods from preventing IO#close from running and
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# which would prevent the file referenced by @fd from
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# being deleted on Windows.
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describe "IO.open" do
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before :each do
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@name = tmp("io_open.txt")
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@fd = new_fd @name
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ScratchPad.clear
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end
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after :each do
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rm_r @name
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end
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it "calls #close after yielding to the block" do
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IO.open(@fd, "w") do |io|
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IOSpecs.io_mock(io, :close) do
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super()
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ScratchPad.record :called
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end
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io.closed?.should be_false
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end
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ScratchPad.recorded.should == :called
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end
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it "propagates an exception raised by #close that is not a StandardError" do
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lambda do
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IO.open(@fd, "w") do |io|
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IOSpecs.io_mock(io, :close) do
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super()
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ScratchPad.record :called
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raise Exception
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end
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end
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end.should raise_error(Exception)
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ScratchPad.recorded.should == :called
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end
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it "propagates an exception raised by #close that is a StandardError" do
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lambda do
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IO.open(@fd, "w") do |io|
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IOSpecs.io_mock(io, :close) do
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super()
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ScratchPad.record :called
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raise StandardError
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end
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end
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end.should raise_error(StandardError)
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ScratchPad.recorded.should == :called
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end
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it "does not propagate a IOError with 'closed stream' message raised by #close" do
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IO.open(@fd, "w") do |io|
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IOSpecs.io_mock(io, :close) do
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super()
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ScratchPad.record :called
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raise IOError, 'closed stream'
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end
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end
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ScratchPad.recorded.should == :called
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end
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it "does not set last error when a IOError with 'closed stream' raised by #close" do
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IO.open(@fd, "w") do |io|
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IOSpecs.io_mock(io, :close) do
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super()
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raise IOError, 'closed stream'
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end
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end
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$!.should == nil
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end
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end
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