mirror of
https://github.com/donl/homebrew-cask-versions.git
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707db75505
* was already done, but inconsistently * this style follows homebrew Formula * covers user-facing messages, test titles, comments * some related minor orthography is included, such as the consistent spelling of our project name as "homebrew-cask" * grammar nits
100 lines
2.9 KiB
Ruby
100 lines
2.9 KiB
Ruby
require 'test_helper'
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describe Cask::CLI::Info do
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it 'displays some nice info about the specified Cask' do
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lambda {
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Cask::CLI::Info.run('local-caffeine')
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}.must_output <<-CLIOUTPUT.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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https://github.com/caskroom/homebrew-testcasks/blob/master/Casks/local-caffeine.rb
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==> Contents
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Caffeine.app (link)
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CLIOUTPUT
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end
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describe 'given multiple Casks' do
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before do
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@expected_output = <<-CLIOUTPUT.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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https://github.com/caskroom/homebrew-testcasks/blob/master/Casks/local-caffeine.rb
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==> Contents
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Caffeine.app (link)
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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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https://github.com/caskroom/homebrew-testcasks/blob/master/Casks/local-transmission.rb
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==> Contents
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Transmission.app (link)
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CLIOUTPUT
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end
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it 'displays the info' do
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lambda {
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Cask::CLI::Info.run('local-caffeine', 'local-transmission')
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}.must_output(@expected_output)
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end
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it 'throws away stray options' do
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lambda {
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Cask::CLI::Info.run('--notavalidoption', 'local-caffeine', 'local-transmission')
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}.must_output(@expected_output)
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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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lambda {
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Cask::CLI::Info.run('with-caveats')
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}.must_output <<-CLIOUTPUT.undent
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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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https://github.com/caskroom/homebrew-testcasks/blob/master/Casks/with-caveats.rb
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==> Contents
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Caffeine.app (link)
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==> Caveats
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Here are some things you might want to know.
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Cask title: with-caveats
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Custom text via puts followed by DSL-generated text:
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To complete the installation of Cask with-caveats, you must also
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run the installer at
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'#{Cask.caskroom}/with-caveats/1.2.3/Installer.app'
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CLIOUTPUT
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end
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it 'should not print caveats title if caveats block has no output' do
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lambda {
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Cask::CLI::Info.run('with-conditional-caveats')
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}.must_output <<-CLIOUTPUT.undent
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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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https://github.com/caskroom/homebrew-testcasks/blob/master/Casks/with-conditional-caveats.rb
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==> Contents
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Caffeine.app (link)
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CLIOUTPUT
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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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lambda {
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Cask::CLI::Info.run()
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}.must_raise 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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lambda {
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Cask::CLI::Info.run('--notavalidoption')
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}.must_raise CaskUnspecifiedError
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end
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end
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end
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