328 lines
12 KiB
Ruby
328 lines
12 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe Cask::Installer, :cask do
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describe "install" do
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it "downloads and installs a nice fresh Cask" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version)).to be_a_directory
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expect(caffeine.config.appdir.join("Caffeine.app")).to be_a_directory
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end
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it "works with HFS+ dmg-based Casks" do
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asset = Cask::CaskLoader.load(cask_path("container-dmg"))
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described_class.new(asset).install
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expect(Cask::Caskroom.path.join("container-dmg", asset.version)).to be_a_directory
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expect(asset.config.appdir.join("container")).to be_a_file
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end
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it "works with tar-gz-based Casks" do
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asset = Cask::CaskLoader.load(cask_path("container-tar-gz"))
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described_class.new(asset).install
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expect(Cask::Caskroom.path.join("container-tar-gz", asset.version)).to be_a_directory
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expect(asset.config.appdir.join("container")).to be_a_file
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end
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it "works with xar-based Casks" do
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asset = Cask::CaskLoader.load(cask_path("container-xar"))
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described_class.new(asset).install
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expect(Cask::Caskroom.path.join("container-xar", asset.version)).to be_a_directory
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expect(asset.config.appdir.join("container")).to be_a_file
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end
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it "works with pure bzip2-based Casks" do
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asset = Cask::CaskLoader.load(cask_path("container-bzip2"))
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described_class.new(asset).install
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expect(Cask::Caskroom.path.join("container-bzip2", asset.version)).to be_a_directory
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expect(asset.config.appdir.join("container")).to be_a_file
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end
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it "works with pure gzip-based Casks" do
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asset = Cask::CaskLoader.load(cask_path("container-gzip"))
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described_class.new(asset).install
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expect(Cask::Caskroom.path.join("container-gzip", asset.version)).to be_a_directory
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expect(asset.config.appdir.join("container")).to be_a_file
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end
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it "blows up on a bad checksum" do
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bad_checksum = Cask::CaskLoader.load(cask_path("bad-checksum"))
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expect do
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described_class.new(bad_checksum).install
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end.to raise_error(ChecksumMismatchError)
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end
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it "blows up on a missing checksum" do
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missing_checksum = Cask::CaskLoader.load(cask_path("missing-checksum"))
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expect do
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described_class.new(missing_checksum).install
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end.to output(/Cannot verify integrity/).to_stderr
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end
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it "installs fine if sha256 :no_check is used" do
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no_checksum = Cask::CaskLoader.load(cask_path("no-checksum"))
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described_class.new(no_checksum).install
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expect(no_checksum).to be_installed
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end
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it "fails to install if sha256 :no_check is used with --require-sha" do
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no_checksum = Cask::CaskLoader.load(cask_path("no-checksum"))
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expect do
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described_class.new(no_checksum, require_sha: true).install
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end.to raise_error(/--require-sha/)
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end
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it "installs fine if sha256 :no_check is used with --require-sha and --force" do
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no_checksum = Cask::CaskLoader.load(cask_path("no-checksum"))
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described_class.new(no_checksum, require_sha: true, force: true).install
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expect(no_checksum).to be_installed
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end
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it "prints caveats if they're present" do
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with_caveats = Cask::CaskLoader.load(cask_path("with-caveats"))
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expect do
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described_class.new(with_caveats).install
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end.to output(/Here are some things you might want to know/).to_stdout
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expect(with_caveats).to be_installed
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end
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it "prints installer :manual instructions when present" do
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with_installer_manual = Cask::CaskLoader.load(cask_path("with-installer-manual"))
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expect do
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described_class.new(with_installer_manual).install
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end.to output(
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<<~EOS,
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==> Downloading file://#{HOMEBREW_LIBRARY_PATH}/test/support/fixtures/cask/caffeine.zip
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==> Installing Cask with-installer-manual
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Cask with-installer-manual only provides a manual installer. To run it and complete the installation:
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open #{with_installer_manual.staged_path.join("Caffeine.app")}
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🍺 with-installer-manual was successfully installed!
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EOS
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).to_stdout
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expect(with_installer_manual).to be_installed
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end
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it "does not extract __MACOSX directories from zips" do
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with_macosx_dir = Cask::CaskLoader.load(cask_path("with-macosx-dir"))
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described_class.new(with_macosx_dir).install
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expect(with_macosx_dir.staged_path.join("__MACOSX")).not_to be_a_directory
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end
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it "allows already-installed Casks which auto-update to be installed if force is provided" do
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with_auto_updates = Cask::CaskLoader.load(cask_path("auto-updates"))
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expect(with_auto_updates).not_to be_installed
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described_class.new(with_auto_updates).install
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expect do
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described_class.new(with_auto_updates, force: true).install
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end.not_to raise_error
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end
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it "allows already-installed Casks to be installed if force is provided" do
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transmission = Cask::CaskLoader.load(cask_path("local-transmission"))
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expect(transmission).not_to be_installed
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described_class.new(transmission).install
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expect do
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described_class.new(transmission, force: true).install
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end.not_to raise_error
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end
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it "works naked-pkg-based Casks" do
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naked_pkg = Cask::CaskLoader.load(cask_path("container-pkg"))
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described_class.new(naked_pkg).install
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expect(Cask::Caskroom.path.join("container-pkg", naked_pkg.version, "container.pkg")).to be_a_file
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end
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it "works properly with an overridden container :type" do
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naked_executable = Cask::CaskLoader.load(cask_path("naked-executable"))
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described_class.new(naked_executable).install
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expect(Cask::Caskroom.path.join("naked-executable", naked_executable.version, "naked_executable")).to be_a_file
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end
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it "works fine with a nested container" do
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nested_app = Cask::CaskLoader.load(cask_path("nested-app"))
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described_class.new(nested_app).install
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expect(nested_app.config.appdir.join("MyNestedApp.app")).to be_a_directory
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end
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it "generates and finds a timestamped metadata directory for an installed Cask" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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m_path = caffeine.metadata_timestamped_path(timestamp: :now, create: true)
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expect(caffeine.metadata_timestamped_path(timestamp: :latest)).to eq(m_path)
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end
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it "generates and finds a metadata subdirectory for an installed Cask" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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subdir_name = "Casks"
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m_subdir = caffeine.metadata_subdir(subdir_name, timestamp: :now, create: true)
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expect(caffeine.metadata_subdir(subdir_name, timestamp: :latest)).to eq(m_subdir)
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end
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it "don't print cask installed message with --quiet option" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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expect do
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described_class.new(caffeine, quiet: true).install
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end.to output(nil).to_stdout
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end
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it "does NOT generate LATEST_DOWNLOAD_SHA256 file for installed Cask without version :latest" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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expect(caffeine.download_sha_path).not_to be_a_file
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end
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it "generates and finds LATEST_DOWNLOAD_SHA256 file for installed Cask with version :latest" do
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latest_cask = Cask::CaskLoader.load(cask_path("version-latest"))
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described_class.new(latest_cask).install
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expect(latest_cask.download_sha_path).to be_a_file
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end
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context "when loaded from the api and caskfile is required" do
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let(:path) { cask_path("local-caffeine") }
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let(:content) { File.read(path) }
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it "installs cask" do
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source_caffeine = Cask::CaskLoader.load(path)
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expect(Homebrew::API::Cask).to receive(:source_download).once.and_return(source_caffeine)
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caffeine = Cask::CaskLoader.load(path)
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expect(caffeine).to receive(:loaded_from_api?).once.and_return(true)
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expect(caffeine).to receive(:caskfile_only?).once.and_return(true)
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described_class.new(caffeine).install
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expect(Cask::CaskLoader.load(path)).to be_installed
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end
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end
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it "zap method reinstall cask" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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expect(caffeine).to be_installed
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described_class.new(caffeine).zap
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expect(caffeine).not_to be_installed
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expect(caffeine.config.appdir.join("Caffeine.app")).not_to be_a_symlink
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end
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end
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describe "uninstall" do
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it "fully uninstalls a Cask" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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installer = described_class.new(caffeine)
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installer.install
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installer.uninstall
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version, "Caffeine.app")).not_to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version)).not_to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine")).not_to be_a_directory
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end
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it "uninstalls all versions if force is set" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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mutated_version = "#{caffeine.version}.1"
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described_class.new(caffeine).install
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version)).to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine", mutated_version)).not_to be_a_directory
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FileUtils.mv(Cask::Caskroom.path.join("local-caffeine", caffeine.version),
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Cask::Caskroom.path.join("local-caffeine", mutated_version))
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version)).not_to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine", mutated_version)).to be_a_directory
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described_class.new(caffeine, force: true).uninstall
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expect(Cask::Caskroom.path.join("local-caffeine", caffeine.version)).not_to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine", mutated_version)).not_to be_a_directory
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expect(Cask::Caskroom.path.join("local-caffeine")).not_to be_a_directory
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end
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context "when loaded from the api, caskfile is required and installed caskfile is invalid" do
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let(:path) { cask_path("local-caffeine") }
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let(:content) { File.read(path) }
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let(:invalid_path) { instance_double(Pathname) }
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before do
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allow(invalid_path).to receive(:exist?).and_return(false)
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end
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it "uninstalls cask" do
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source_caffeine = Cask::CaskLoader.load(path)
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expect(Homebrew::API::Cask).to receive(:source_download).twice.and_return(source_caffeine)
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caffeine = Cask::CaskLoader.load(path)
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expect(caffeine).to receive(:loaded_from_api?).twice.and_return(true)
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expect(caffeine).to receive(:caskfile_only?).twice.and_return(true)
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expect(caffeine).to receive(:installed_caskfile).once.and_return(invalid_path)
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described_class.new(caffeine).install
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expect(Cask::CaskLoader.load(path)).to be_installed
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described_class.new(caffeine).uninstall
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expect(Cask::CaskLoader.load(path)).not_to be_installed
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end
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end
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end
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describe "uninstall_existing_cask" do
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it "uninstalls when cask file is outdated" do
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caffeine = Cask::CaskLoader.load(cask_path("local-caffeine"))
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described_class.new(caffeine).install
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expect(Cask::CaskLoader.load(cask_path("local-caffeine"))).to be_installed
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expect(caffeine).to receive(:installed?).once.and_return(true)
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outdate_caskfile = cask_path("invalid/invalid-depends-on-macos-bad-release")
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expect(caffeine).to receive(:installed_caskfile).once.and_return(outdate_caskfile)
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described_class.new(caffeine).uninstall_existing_cask
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expect(Cask::CaskLoader.load(cask_path("local-caffeine"))).not_to be_installed
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end
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end
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end
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