49 lines
819 B
Ruby
49 lines
819 B
Ruby
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require 'testing_env'
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require 'formula_pin'
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class FormulaPinTests < Test::Unit::TestCase
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class FormulaDouble
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def name
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"double"
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end
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def rack
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Pathname.new("#{HOMEBREW_CELLAR}/#{name}")
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end
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end
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def setup
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@f = FormulaDouble.new
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@pin = FormulaPin.new(@f)
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@f.rack.mkpath
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end
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def test_not_pinnable
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assert !@pin.pinnable?
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end
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def test_pinnable_if_kegs_exist
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(@f.rack+'0.1').mkpath
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assert @pin.pinnable?
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end
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def test_pin
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(@f.rack+'0.1').mkpath
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@pin.pin
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assert @pin.pinned?
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assert_equal 1, FormulaPin::PINDIR.children.length
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end
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def test_unpin
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(@f.rack+'0.1').mkpath
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@pin.pin
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@pin.unpin
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assert !@pin.pinned?
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assert_equal 0, FormulaPin::PINDIR.children.length
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end
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def teardown
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@f.rack.rmtree
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end
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end
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