53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
describe "brew link", :integration_test do
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it "fails when no argument is given" do
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expect { brew "link" }
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.to output(/This command requires a keg argument/).to_stderr
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.and not_to_output.to_stdout
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.and be_a_failure
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end
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it "does not fail if the given Formula is already linked" do
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setup_test_formula "testball1"
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expect { brew "install", "testball1" }.to be_a_success
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expect { brew "link", "testball1" }.to be_a_success
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end
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it "links a given Formula" do
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setup_test_formula "testball1"
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expect { brew "install", "testball1" }.to be_a_success
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expect { brew "unlink", "testball1" }.to be_a_success
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expect { brew "link", "--dry-run", "testball1" }
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.to output(/Would link/).to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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expect { brew "link", "--dry-run", "--overwrite", "testball1" }
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.to output(/Would remove/).to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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expect { brew "link", "testball1" }
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.to output(/Linking/).to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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end
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it "refuses to link keg-only Formulae" do
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setup_test_formula "testball1", <<~EOS
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keg_only "just because"
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EOS
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expect { brew "install", "testball1" }.to be_a_success
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expect { brew "link", "testball1", "SHELL" => "/bin/zsh" }
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.to output(/testball1 is keg-only/).to_stderr
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.and output(a_string_matching(/Note that doing so can interfere with building software\./)
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.and(matching("If you need to have this software first in your PATH instead consider running:")
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.and(including("echo 'export PATH=\"#{HOMEBREW_PREFIX}/opt/testball1/bin:$PATH\"' >> ~/.zshrc")))).to_stdout
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.and be_a_success
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end
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end
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