118 lines
3.3 KiB
Ruby
118 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe Cask::Artifact::Binary, :cask do
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let(:cask) do
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Cask::CaskLoader.load(cask_path("with-binary")).tap do |cask|
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InstallHelper.install_without_artifacts(cask)
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end
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end
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let(:artifacts) { cask.artifacts.select { |a| a.is_a?(described_class) } }
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let(:binarydir) { cask.config.binarydir }
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let(:expected_path) { binarydir.join("binary") }
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around do |example|
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binarydir.mkpath
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example.run
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ensure
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FileUtils.rm_f expected_path
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FileUtils.rmdir binarydir
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end
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context "when --no-binaries is specified" do
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let(:cask) do
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Cask::CaskLoader.load(cask_path("with-binary"))
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end
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it "doesn't link the binary when --no-binaries is specified" do
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Cask::Installer.new(cask, binaries: false).install
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expect(expected_path).not_to exist
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end
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end
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it "links the binary to the proper directory" do
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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expect(expected_path).to be_a_symlink
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expect(expected_path.readlink).to exist
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end
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context "when the binary is not executable" do
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let(:cask) do
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Cask::CaskLoader.load(cask_path("with-non-executable-binary")).tap do |cask|
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InstallHelper.install_without_artifacts(cask)
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end
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end
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let(:expected_path) { cask.config.binarydir.join("naked_non_executable") }
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it "makes the binary executable" do
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expect(FileUtils).to receive(:chmod)
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.with("+x", cask.staged_path.join("naked_non_executable")).and_call_original
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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expect(expected_path).to be_a_symlink
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expect(expected_path.readlink).to be_executable
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end
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end
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it "avoids clobbering an existing binary by linking over it" do
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FileUtils.touch expected_path
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expect do
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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end.to raise_error(Cask::CaskError)
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expect(expected_path).not_to be :symlink?
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end
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it "avoids clobbering an existing symlink" do
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expected_path.make_symlink("/tmp")
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expect do
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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end.to raise_error(Cask::CaskError)
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expect(File.readlink(expected_path)).to eq("/tmp")
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end
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it "creates parent directory if it doesn't exist" do
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FileUtils.rmdir binarydir
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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expect(expected_path.exist?).to be true
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end
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context "when the binary is inside an app package" do
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let(:cask) do
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Cask::CaskLoader.load(cask_path("with-embedded-binary")).tap do |cask|
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InstallHelper.install_without_artifacts(cask)
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end
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end
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it "links the binary to the proper directory" do
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cask.artifacts.select { |a| a.is_a?(Cask::Artifact::App) }.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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artifacts.each do |artifact|
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artifact.install_phase(command: NeverSudoSystemCommand, force: false)
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end
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expect(expected_path).to be_a_symlink
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expect(expected_path.readlink).to exist
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end
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end
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end
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