51 lines
1.5 KiB
Ruby
51 lines
1.5 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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allow(ENV).to receive(:[]).with("PATH").and_return(dir.to_s)
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block.call filename + test_extension
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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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expect(described_class.which(name)).not_to 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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expect(described_class.which(name)).not_to 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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expect(described_class.which(name)).to be_nil
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end
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end
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context "original_path option" do
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before{ allow(ENV).to receive(:[]).with("PATH").and_return("") }
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it "should use the original path when instructed" do
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expect(ENV).to receive(:fetch).with("VAGRANT_OLD_ENV_PATH", any_args).and_return("")
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described_class.which("file", original_path: true)
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end
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end
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end
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