vaguerent/test/unit/vagrant/util/which_test.rb
Fabio Rehm 54656151cf Convert specs to RSpec 2.14.8 syntax with Transpec
This conversion is done by Transpec 1.10.2 with the following command:
    transpec test/unit/

* 507 conversions
    from: obj.should
      to: expect(obj).to

* 394 conversions
    from: == expected
      to: eq(expected)

* 260 conversions
    from: obj.should_receive(:message)
      to: expect(obj).to receive(:message)

* 85 conversions
    from: obj.stub(:message)
      to: allow(obj).to receive(:message)

* 25 conversions
    from: its(:attr) { }
      to: describe '#attr' do subject { super().attr }; it { } end

* 19 conversions
    from: obj.should_not
      to: expect(obj).not_to

* 7 conversions
    from: obj.should_not_receive(:message)
      to: expect(obj).not_to receive(:message)

* 3 conversions
    from: Klass.any_instance.should_receive(:message)
      to: expect_any_instance_of(Klass).to receive(:message)
2014-03-14 12:02:07 -03:00

44 lines
1.2 KiB
Ruby

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