70a381a00f
This will allow us to have global setup and teardown for tests. For example, we can automatically clear caches after each test, to avoid annoying intermittent failures like #1879 and #1886.
49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
require "testing_env"
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require "descriptions"
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class DescriptionsTest < Homebrew::TestCase
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def setup
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super
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@descriptions_hash = {}
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@descriptions = Descriptions.new(@descriptions_hash)
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@old_stdout = $stdout
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$stdout = StringIO.new
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end
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def teardown
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$stdout = @old_stdout
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super
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end
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def test_single_core_formula
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@descriptions_hash["homebrew/core/foo"] = "Core foo"
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@descriptions.print
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assert_equal "foo: Core foo", $stdout.string.chomp
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end
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def test_single_external_formula
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@descriptions_hash["somedev/external/foo"] = "External foo"
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@descriptions.print
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assert_equal "foo: External foo", $stdout.string.chomp
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end
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def test_even_dupes
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@descriptions_hash["homebrew/core/foo"] = "Core foo"
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@descriptions_hash["somedev/external/foo"] = "External foo"
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@descriptions.print
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assert_equal "homebrew/core/foo: Core foo\nsomedev/external/foo: External foo",
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$stdout.string.chomp
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end
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def test_odd_dupes
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@descriptions_hash["homebrew/core/foo"] = "Core foo"
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@descriptions_hash["somedev/external/foo"] = "External foo"
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@descriptions_hash["otherdev/external/foo"] = "Other external foo"
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@descriptions.print
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assert_equal "homebrew/core/foo: Core foo\notherdev/external/foo: Other external foo\nsomedev/external/foo: External foo",
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$stdout.string.chomp
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end
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end
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