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     28 
     29 import unittest
     30 
     31 from webkitpy.layout_tests.port import mac
     32 from webkitpy.layout_tests.port import port_testcase
     33 from webkitpy.tool.mocktool import MockOptions
     34 
     35 
     36 class MacPortTest(port_testcase.PortTestCase):
     37     os_name = 'mac'
     38     os_version = 'snowleopard'
     39     port_name = 'mac'
     40     full_port_name = 'mac-snowleopard'
     41     port_maker = mac.MacPort
     42 
     43     def assert_name(self, port_name, os_version_string, expected):
     44         port = self.make_port(os_version=os_version_string, port_name=port_name)
     45         self.assertEqual(expected, port.name())
     46 
     47     def test_versions(self):
     48         self.assertTrue(self.make_port().name() in ('mac-snowleopard', 'mac-lion', 'mac-mountainlion', 'mac-mavericks'))
     49 
     50         self.assert_name(None, 'snowleopard', 'mac-snowleopard')
     51         self.assert_name('mac', 'snowleopard', 'mac-snowleopard')
     52         self.assert_name('mac-snowleopard', 'leopard', 'mac-snowleopard')
     53         self.assert_name('mac-snowleopard', 'snowleopard', 'mac-snowleopard')
     54 
     55         self.assert_name(None, 'lion', 'mac-lion')
     56         self.assert_name(None, 'mountainlion', 'mac-mountainlion')
     57         self.assert_name(None, 'mavericks', 'mac-mavericks')
     58         self.assert_name(None, 'future', 'mac-mavericks')
     59 
     60         self.assert_name('mac', 'lion', 'mac-lion')
     61         self.assertRaises(AssertionError, self.assert_name, None, 'tiger', 'should-raise-assertion-so-this-value-does-not-matter')
     62 
     63     def test_baseline_path(self):
     64         port = self.make_port(port_name='mac-snowleopard')
     65         self.assertEqual(port.baseline_path(), port._webkit_baseline_path('mac-snowleopard'))
     66 
     67         port = self.make_port(port_name='mac-lion')
     68         self.assertEqual(port.baseline_path(), port._webkit_baseline_path('mac-lion'))
     69 
     70         port = self.make_port(port_name='mac-mountainlion')
     71         self.assertEqual(port.baseline_path(), port._webkit_baseline_path('mac-mountainlion'))
     72 
     73         port = self.make_port(port_name='mac-mavericks')
     74         self.assertEqual(port.baseline_path(), port._webkit_baseline_path('mac'))
     75 
     76     def test_operating_system(self):
     77         self.assertEqual('mac', self.make_port().operating_system())
     78 
     79     def test_build_path(self):
     80         # Test that optional paths are used regardless of whether they exist.
     81         options = MockOptions(configuration='Release', build_directory='/foo')
     82         self.assert_build_path(options, ['/mock-checkout/out/Release'], '/foo/Release')
     83 
     84         # Test that optional relative paths are returned unmodified.
     85         options = MockOptions(configuration='Release', build_directory='foo')
     86         self.assert_build_path(options, ['/mock-checkout/out/Release'], 'foo/Release')
     87 
     88         # Test that we prefer the legacy dir over the new dir.
     89         options = MockOptions(configuration='Release', build_directory=None)
     90         self.assert_build_path(options, ['/mock-checkout/xcodebuild/Release', '/mock-checkout/out/Release'], '/mock-checkout/xcodebuild/Release')
     91 
     92     def test_build_path_timestamps(self):
     93         options = MockOptions(configuration='Release', build_directory=None)
     94         port = self.make_port(options=options)
     95         port.host.filesystem.maybe_make_directory('/mock-checkout/out/Release')
     96         port.host.filesystem.maybe_make_directory('/mock-checkout/xcodebuild/Release')
     97         # Check with 'out' being newer.
     98         port.host.filesystem.mtime = lambda f: 5 if '/out/' in f else 4
     99         self.assertEqual(port._build_path(), '/mock-checkout/out/Release')
    100         # Check with 'xcodebuild' being newer.
    101         port.host.filesystem.mtime = lambda f: 5 if '/xcodebuild/' in f else 4
    102         self.assertEqual(port._build_path(), '/mock-checkout/xcodebuild/Release')
    103 
    104     def test_driver_name_option(self):
    105         self.assertTrue(self.make_port()._path_to_driver().endswith('Content Shell'))
    106         self.assertTrue(self.make_port(options=MockOptions(driver_name='OtherDriver'))._path_to_driver().endswith('OtherDriver'))
    107 
    108     def test_path_to_image_diff(self):
    109         self.assertEqual(self.make_port()._path_to_image_diff(), '/mock-checkout/out/Release/image_diff')
    110