55 lines
1.3 KiB
Ruby
55 lines
1.3 KiB
Ruby
require "testing_env"
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require "dependency"
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class DependableTests < Homebrew::TestCase
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def setup
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@tags = ["foo", "bar", :build]
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@dep = Struct.new(:tags).new(@tags).extend(Dependable)
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end
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def test_options
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assert_equal %w[--foo --bar].sort, @dep.options.as_flags.sort
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end
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def test_interrogation
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assert_predicate @dep, :build?
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refute_predicate @dep, :optional?
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refute_predicate @dep, :recommended?
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end
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end
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class DependencyTests < Homebrew::TestCase
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def test_accepts_single_tag
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dep = Dependency.new("foo", %w[bar])
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assert_equal %w[bar], dep.tags
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end
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def test_accepts_multiple_tags
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dep = Dependency.new("foo", %w[bar baz])
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assert_equal %w[bar baz].sort, dep.tags.sort
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end
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def test_preserves_symbol_tags
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dep = Dependency.new("foo", [:build])
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assert_equal [:build], dep.tags
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end
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def test_accepts_symbol_and_string_tags
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dep = Dependency.new("foo", [:build, "bar"])
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assert_equal [:build, "bar"], dep.tags
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end
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def test_equality
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foo1 = Dependency.new("foo")
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foo2 = Dependency.new("foo")
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bar = Dependency.new("bar")
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assert_equal foo1, foo2
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assert_eql foo1, foo2
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refute_equal foo1, bar
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refute_eql foo1, bar
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foo3 = Dependency.new("foo", [:build])
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refute_equal foo1, foo3
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refute_eql foo1, foo3
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end
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end
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