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import unittest

from webkitpy.thirdparty.mock import Mock

from webkitpy.layout_tests.port import chromium_mac
from webkitpy.layout_tests.port import port_testcase


class ChromiumMacPortTest(port_testcase.PortTestCase):
    def port_maker(self, platform):
        if platform != 'darwin':
            return None
        return chromium_mac.ChromiumMacPort

    def test_check_wdiff_install(self):
        port = chromium_mac.ChromiumMacPort()

        # Currently is always true, just logs if missing.
        self.assertTrue(port._check_wdiff_install())

    def assert_name(self, port_name, os_version_string, expected):
        port = chromium_mac.ChromiumMacPort(port_name=port_name,
                                            os_version_string=os_version_string)
        self.assertEquals(expected, port.name())

    def test_versions(self):
        port = chromium_mac.ChromiumMacPort()
        self.assertTrue(port.name() in ('chromium-mac-leopard', 'chromium-mac-snowleopard'))

        self.assert_name(None, '10.5.3', 'chromium-mac-leopard')
        self.assert_name('chromium-mac', '10.5.3', 'chromium-mac-leopard')
        self.assert_name('chromium-mac-leopard', '10.5.3', 'chromium-mac-leopard')
        self.assert_name('chromium-mac-leopard', '10.6.3', 'chromium-mac-leopard')

        self.assert_name(None, '10.6.3', 'chromium-mac-snowleopard')
        self.assert_name('chromium-mac', '10.6.3', 'chromium-mac-snowleopard')
        self.assert_name('chromium-mac-snowleopard', '10.5.3', 'chromium-mac-snowleopard')
        self.assert_name('chromium-mac-snowleopard', '10.6.3', 'chromium-mac-snowleopard')

        self.assertRaises(KeyError, self.assert_name, None, '10.7.1', 'chromium-mac-leopard')
        self.assertRaises(AssertionError, self.assert_name, None, '10.4.1', 'chromium-mac-leopard')

    def test_generic_rebaselining_port(self):
        port = chromium_mac.ChromiumMacPort(rebaselining=True)
        self.assertEquals(port.name(), 'chromium-mac')
        self.assertEquals(port.version(), '')
        self.assertEquals(port.baseline_path(), port._webkit_baseline_path(port.name()))

        port = chromium_mac.ChromiumMacPort(port_name='chromium-mac-leopard', rebaselining=True)
        self.assertEquals(port.name(), 'chromium-mac-leopard')
        self.assertEquals(port.baseline_path(), port._webkit_baseline_path(port.name()))

    def test_baseline_path(self):
        port = chromium_mac.ChromiumMacPort(port_name='chromium-mac-leopard')
        self.assertEquals(port.baseline_path(), port._webkit_baseline_path('chromium-mac-leopard'))

        port = chromium_mac.ChromiumMacPort(port_name='chromium-mac-snowleopard')
        self.assertEquals(port.baseline_path(), port._webkit_baseline_path('chromium-mac'))


if __name__ == '__main__':
    unittest.main()