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31 from webkitpy.layout_tests.models.test_failures import *
34 class TestFailuresTest(unittest.TestCase):
35 def assert_loads(self, cls):
37 s = failure_obj.dumps()
38 new_failure_obj = TestFailure.loads(s)
39 self.assertTrue(isinstance(new_failure_obj, cls))
41 self.assertEqual(failure_obj, new_failure_obj)
43 # Also test that != is implemented.
44 self.assertFalse(failure_obj != new_failure_obj)
46 def test_unknown_failure_type(self):
47 class UnknownFailure(TestFailure):
50 failure_obj = UnknownFailure()
51 self.assertRaises(ValueError, determine_result_type, [failure_obj])
52 self.assertRaises(NotImplementedError, failure_obj.message)
55 for c in ALL_FAILURE_CLASSES:
58 def test_equals(self):
59 self.assertEqual(FailureCrash(), FailureCrash())
60 self.assertNotEqual(FailureCrash(), FailureTimeout())
61 crash_set = set([FailureCrash(), FailureCrash()])
62 self.assertEqual(len(crash_set), 1)
63 # The hash happens to be the name of the class, but sets still work:
64 crash_set = set([FailureCrash(), "FailureCrash"])
65 self.assertEqual(len(crash_set), 2)