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generic_artifact_spec.rb
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generic_artifact_spec.rb
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# frozen_string_literal: true
describe Cask::Artifact::Artifact, :cask do
let(:cask) { Cask::CaskLoader.load(cask_path("with-generic-artifact")) }
let(:install_phase) {
lambda do
cask.artifacts.select { |a| a.is_a?(described_class) }.each do |artifact|
artifact.install_phase(command: NeverSudoSystemCommand, force: false)
end
end
}
let(:source_path) { cask.staged_path.join("Caffeine.app") }
let(:target_path) { cask.config.appdir.join("Caffeine.app") }
before do
InstallHelper.install_without_artifacts(cask)
end
context "without target" do
it "fails to load" do
expect {
Cask::CaskLoader.load(cask_path("invalid/invalid-generic-artifact-no-target"))
}.to raise_error(Cask::CaskInvalidError, /target required for Generic Artifact/)
end
end
it "moves the artifact to the proper directory" do
install_phase.call
expect(target_path).to be_a_directory
expect(source_path).to be_a_symlink
end
it "avoids clobbering an existing artifact" do
target_path.mkpath
expect {
install_phase.call
}.to raise_error(Cask::CaskError)
expect(source_path).to be_a_directory
expect(target_path).to be_a_directory
expect(File.identical?(source_path, target_path)).to be false
end
end