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* For easier modifications of ruby/spec by MRI developers. * .gitignore: track changes under spec. * spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec. These files can therefore be updated like any other file in MRI. Instructions are provided in spec/README. [Feature #13156] [ruby-core:79246] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
32 lines
725 B
Ruby
32 lines
725 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../../../shared/file/pipe', __FILE__)
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describe "File.pipe?" do
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it_behaves_like :file_pipe, :pipe?, File
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end
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describe "File.pipe?" do
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it "returns false if file does not exist" do
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File.pipe?("I_am_a_bogus_file").should == false
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end
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it "returns false if the file is not a pipe" do
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filename = tmp("i_exist")
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touch(filename)
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File.pipe?(filename).should == false
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rm_r filename
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end
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platform_is_not :windows do
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it "returns true if the file is a pipe" do
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filename = tmp("i_am_a_pipe")
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system "mkfifo #{filename}"
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File.pipe?(filename).should == true
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rm_r filename
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end
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end
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end
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