109 lines
3.0 KiB
Ruby
109 lines
3.0 KiB
Ruby
describe Hbc::CLI::Info, :cask do
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it "displays some nice info about the specified Cask" do
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expect {
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Hbc::CLI::Info.run("local-caffeine")
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}.to output(<<-EOS.undent).to_stdout
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local-caffeine: 1.2.3
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http://example.com/local-caffeine
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Not installed
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From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/local-caffeine.rb
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==> Name
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None
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==> Artifacts
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Caffeine.app (app)
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EOS
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end
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describe "given multiple Casks" do
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let(:expected_output) {
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<<-EOS.undent
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local-caffeine: 1.2.3
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http://example.com/local-caffeine
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Not installed
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From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/local-caffeine.rb
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==> Name
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None
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==> Artifacts
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Caffeine.app (app)
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local-transmission: 2.61
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http://example.com/local-transmission
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Not installed
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From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/local-transmission.rb
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==> Name
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None
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==> Artifacts
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Transmission.app (app)
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EOS
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}
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it "displays the info" do
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expect {
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Hbc::CLI::Info.run("local-caffeine", "local-transmission")
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}.to output(expected_output).to_stdout
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end
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it "throws away stray options" do
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expect {
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Hbc::CLI::Info.run("--notavalidoption", "local-caffeine", "local-transmission")
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}.to raise_error(/invalid option/)
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end
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end
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it "should print caveats if the Cask provided one" do
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expect {
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Hbc::CLI::Info.run("with-caveats")
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}.to output(<<-EOS.undent).to_stdout
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with-caveats: 1.2.3
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http://example.com/local-caffeine
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Not installed
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From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/with-caveats.rb
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==> Name
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None
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==> Artifacts
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Caffeine.app (app)
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==> Caveats
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Here are some things you might want to know.
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Cask token: with-caveats
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Custom text via puts followed by DSL-generated text:
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To use with-caveats, you may need to add the /custom/path/bin directory
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to your PATH environment variable, eg (for bash shell):
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export PATH=/custom/path/bin:"$PATH"
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EOS
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end
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it 'should not print "Caveats" section divider if the caveats block has no output' do
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expect {
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Hbc::CLI::Info.run("with-conditional-caveats")
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}.to output(<<-EOS.undent).to_stdout
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with-conditional-caveats: 1.2.3
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http://example.com/local-caffeine
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Not installed
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From: https://github.com/caskroom/homebrew-spec/blob/master/Casks/with-conditional-caveats.rb
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==> Name
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None
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==> Artifacts
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Caffeine.app (app)
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EOS
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end
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describe "when no Cask is specified" do
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it "raises an exception" do
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expect {
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Hbc::CLI::Info.run
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}.to raise_error(Hbc::CaskUnspecifiedError)
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end
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end
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describe "when no Cask is specified, but an invalid option" do
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it "raises an exception" do
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expect {
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Hbc::CLI::Info.run("--notavalidoption")
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}.to raise_error(/invalid option/)
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end
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end
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end
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