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Contents
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
allow(ENV).to receive(:[]).with("PATH").and_return(dir.to_s)
block.call filename + test_extension
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
context "original_path option" do
before{ allow(ENV).to receive(:[]).with("PATH").and_return("") }
it "should use the original path when instructed" do
expect(ENV).to receive(:fetch).with("VAGRANT_OLD_ENV_PATH", any_args).and_return("")
described_class.which("file", original_path: true)
end
end
end
Version data entries
12 entries across 8 versions & 5 rubygems