58 lines
1.5 KiB
Ruby
58 lines
1.5 KiB
Ruby
describe Hbc::CLI::Cat, :cask do
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describe "given a basic Cask" do
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let(:basic_cask_content) {
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<<-EOS.undent
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cask 'basic-cask' do
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version '1.2.3'
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sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
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url 'http://example.com/TestCask.dmg'
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homepage 'http://example.com/'
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app 'TestCask.app'
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end
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EOS
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}
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it "displays the Cask file content about the specified Cask" do
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expect {
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Hbc::CLI::Cat.run("basic-cask")
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}.to output(basic_cask_content).to_stdout
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end
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it "can display multiple Casks" do
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expect {
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Hbc::CLI::Cat.run("basic-cask", "basic-cask")
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}.to output(basic_cask_content * 2).to_stdout
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end
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it "fails when option is unknown" do
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expect {
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Hbc::CLI::Cat.run("--notavalidoption", "basic-cask")
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}.to raise_error(/invalid option/)
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end
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end
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it "raises an exception when the Cask does not exist" do
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expect {
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Hbc::CLI::Cat.run("notacask")
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}.to raise_error(Hbc::CaskUnavailableError)
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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::Cat.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::Cat.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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