44 lines
1.1 KiB
Ruby
44 lines
1.1 KiB
Ruby
require File.expand_path("../../../base", __FILE__)
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require 'vagrant/util/platform'
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require 'vagrant/util/which'
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describe Vagrant::Util::Which do
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def tester (file_extension, test_extension, mode, &block)
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# create file in temp directory
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filename = '__vagrant_unit_test__'
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dir = Dir.tmpdir
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file = Pathname(dir) + (filename + file_extension)
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file.open("w") { |f| f.write("#") }
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file.chmod(mode)
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# set the path to the directory where the file is located
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savepath = ENV['PATH']
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ENV['PATH'] = dir.to_s
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block.call filename + test_extension
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ENV['PATH'] = savepath
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file.unlink
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end
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it "should return a path for an executable file" do
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tester '.bat', '.bat', 0755 do |name|
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described_class.which(name).should_not be_nil
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end
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end
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if Vagrant::Util::Platform.windows?
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it "should return a path for a Windows executable file" do
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tester '.bat', '', 0755 do |name|
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described_class.which(name).should_not be_nil
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end
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end
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end
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it "should return nil for a non-executable file" do
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tester '.txt', '.txt', 0644 do |name|
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described_class.which(name).should be_nil
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end
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end
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end
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