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describe Hbc::CLI::Install, :cask do
it "displays the installation progress" do
output = Regexp.new <<-EOS.undent
==> Downloading file:.*caffeine.zip
==> Verifying checksum for Cask local-caffeine
==> Installing Cask local-caffeine
==> Moving App 'Caffeine.app' to '.*Caffeine.app'.
.*local-caffeine was successfully installed!
EOS
expect {
Hbc::CLI::Install.run("local-caffeine")
}.to output(output).to_stdout
end
it "allows staging and activation of multiple Casks at once" do
shutup do
Hbc::CLI::Install.run("local-transmission", "local-caffeine")
end
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/local-transmission.rb")).to be_installed
expect(Hbc.appdir.join("Transmission.app")).to be_a_directory
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/local-caffeine.rb")).to be_installed
expect(Hbc.appdir.join("Caffeine.app")).to be_a_directory
end
it "skips double install (without nuking existing installation)" do
shutup do
Hbc::CLI::Install.run("local-transmission")
end
shutup do
Hbc::CLI::Install.run("local-transmission")
end
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/local-transmission.rb")).to be_installed
end
it "prints a warning message on double install" do
shutup do
Hbc::CLI::Install.run("local-transmission")
end
expect {
Hbc::CLI::Install.run("local-transmission")
}.to output(/Warning: A Cask for local-transmission is already installed./).to_stderr
end
it "allows double install with --force" do
shutup do
Hbc::CLI::Install.run("local-transmission")
end
expect {
expect {
Hbc::CLI::Install.run("local-transmission", "--force")
}.to output(/It seems there is already an App at.*overwriting\./).to_stderr
}.to output(/local-transmission was successfully installed!/).to_stdout
end
it "skips dependencies with --skip-cask-deps" do
shutup do
Hbc::CLI::Install.run("with-depends-on-cask-multiple", "--skip-cask-deps")
end
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/with-depends-on-cask-multiple.rb")).to be_installed
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/local-caffeine.rb")).not_to be_installed
expect(Hbc::CaskLoader.load_from_file(TEST_FIXTURE_DIR/"cask/Casks/local-transmission.rb")).not_to be_installed
end
it "properly handles Casks that are not present" do
expect {
shutup do
Hbc::CLI::Install.run("notacask")
end
}.to raise_error(Hbc::CaskError)
end
it "returns a suggestion for a misspelled Cask" do
expect {
begin
Hbc::CLI::Install.run("localcaffeine")
rescue Hbc::CaskError
nil
end
}.to output(/No available Cask for localcaffeine\. Did you mean:\nlocal-caffeine/).to_stderr
end
it "returns multiple suggestions for a Cask fragment" do
expect {
begin
Hbc::CLI::Install.run("local-caf")
rescue Hbc::CaskError
nil
end
}.to output(/No available Cask for local-caf\. Did you mean one of:\nlocal-caffeine/).to_stderr
end
describe "when no Cask is specified" do
with_options = lambda do |options|
it "raises an exception" do
expect {
Hbc::CLI::Install.run(*options)
}.to raise_error(Hbc::CaskUnspecifiedError)
end
end
describe "without options" do
with_options.call([])
end
describe "with --force" do
with_options.call(["--force"])
end
describe "with --skip-cask-deps" do
with_options.call(["--skip-cask-deps"])
end
describe "with an invalid option" do
it "raises an error" do
expect {
Hbc::CLI::Install.run("--notavalidoption")
}.to raise_error(/invalid option/)
end
end
end
end
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