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37 lines
672 B
Ruby
37 lines
672 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/common'
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has_dir_fileno = begin
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dir = Dir.new('.')
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dir.fileno
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true
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rescue NotImplementedError
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false
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rescue Exception
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true
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ensure
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dir.close
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end
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describe "Dir#fileno" do
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before :each do
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@name = tmp("fileno")
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mkdir_p @name
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@dir = Dir.new(@name)
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end
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after :each do
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@dir.close
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rm_r @name
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end
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if has_dir_fileno
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it "returns the file descriptor of the dir" do
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@dir.fileno.should be_kind_of(Fixnum)
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end
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else
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it "raises an error when not implemented on the platform" do
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-> { @dir.fileno }.should raise_error(NotImplementedError)
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end
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end
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end
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