91 lines
2.7 KiB
Ruby
91 lines
2.7 KiB
Ruby
require 'testing_env'
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require 'build_options'
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class BuildOptionsTests < Test::Unit::TestCase
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def setup
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args = %w{--with-foo --with-bar --without-qux}
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@build = BuildOptions.new(args)
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@build.add("with-foo")
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@build.add("with-bar")
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@build.add("without-baz")
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@build.add("without-qux")
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end
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def test_as_flags
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assert_equal %w{--with-foo --with-bar --without-baz --without-qux}.sort,
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@build.as_flags.sort
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end
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def test_has_option?
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assert @build.has_option?("with-foo")
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assert !@build.has_option?("with-qux")
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end
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def test_include
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assert @build.include?("with-foo")
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assert !@build.include?("with-qux")
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assert !@build.include?("--with-foo")
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end
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def test_with_without
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assert @build.with?("foo")
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assert @build.with?("bar")
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assert @build.with?("baz")
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assert @build.without?("qux")
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end
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def test_used_options
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assert @build.used_options.include?("--with-foo")
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assert @build.used_options.include?("--with-bar")
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end
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def test_unused_options
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assert @build.unused_options.include?("--without-baz")
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end
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def test_implicit_options
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# --without-baz is not explicitly specified on the command line (i.e. args)
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# therefore --with-baz should be implicitly assumed:
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assert @build.implicit_options.include?("--with-baz")
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# But all these should not be in the implict_options:
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assert !@build.implicit_options.include?("--without-baz")
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assert !@build.implicit_options.include?("--with-bar")
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assert !@build.implicit_options.include?("--without-bar")
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assert !@build.implicit_options.include?("--with-qux")
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end
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def test_opposite_of
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assert @build.opposite_of(Option.new("with-foo")) == Option.new("without-foo")
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assert @build.opposite_of("without-foo") == Option.new("with-foo")
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assert @build.opposite_of(Option.new("enable-spam")) == Option.new("disable-spam")
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assert @build.opposite_of("disable-beer") == Option.new("enable-beer")
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end
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def test_has_opposite_of?
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assert @build.has_opposite_of?("--without-foo")
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assert @build.has_opposite_of?(Option.new("--with-qux"))
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assert !@build.has_opposite_of?("--without-qux")
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assert !@build.has_opposite_of?("--without-nonexisting")
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end
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def test_actually_recognizes_implicit_options
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assert @build.has_opposite_of?("--with-baz")
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end
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def test_copies_do_not_share_underlying_options
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orig = BuildOptions.new []
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copy = orig.dup
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copy.add 'foo'
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assert_empty orig
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assert_equal 1, copy.count
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end
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def test_copies_do_not_share_underlying_args
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orig = BuildOptions.new []
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copy = orig.dup
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copy.args << Option.new('foo')
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assert_empty orig.args
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assert_equal 1, copy.args.count
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end
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end
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