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1 # Copyright 2015 The Chromium Authors. All rights reserved. | 1 # Copyright 2015 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 import os | 4 import os |
5 import unittest | 5 import unittest |
6 | 6 |
7 from telemetry.core import discover | 7 from telemetry.util import classes_util |
8 | 8 |
9 import gpu_test_base | 9 import gpu_test_base |
10 | 10 |
11 def _GetGpuDir(*subdirs): | 11 def _GetGpuDir(*subdirs): |
12 gpu_dir = os.path.dirname(os.path.dirname(__file__)) | 12 gpu_dir = os.path.dirname(os.path.dirname(__file__)) |
13 return os.path.join(gpu_dir, *subdirs) | 13 return os.path.join(gpu_dir, *subdirs) |
14 | 14 |
15 # | 15 # |
16 # Unit tests verifying invariants of classes in GpuTestBase. | 16 # Unit tests verifying invariants of classes in GpuTestBase. |
17 # | 17 # |
18 | 18 |
19 class NoOverridesTest(unittest.TestCase): | 19 class NoOverridesTest(unittest.TestCase): |
20 def testValidatorBase(self): | 20 def testValidatorBase(self): |
21 all_validators = discover.DiscoverClasses( | 21 all_validators = classes_util.DiscoverClasses( |
22 _GetGpuDir('gpu_tests'), _GetGpuDir(), | 22 _GetGpuDir('gpu_tests'), _GetGpuDir(), gpu_test_base.ValidatorBase) |
23 gpu_test_base.ValidatorBase, | |
24 index_by_class_name=True).values() | |
25 self.assertGreater(len(all_validators), 0) | 23 self.assertGreater(len(all_validators), 0) |
26 for validator in all_validators: | 24 for validator in all_validators: |
27 self.assertEquals(gpu_test_base.ValidatorBase.ValidateAndMeasurePage, | 25 self.assertEquals(gpu_test_base.ValidatorBase.ValidateAndMeasurePage, |
28 validator.ValidateAndMeasurePage, | 26 validator.ValidateAndMeasurePage, |
29 'Class %s should not override ValidateAndMeasurePage' | 27 'Class %s should not override ValidateAndMeasurePage' |
30 % validator.__name__) | 28 % validator.__name__) |
31 | 29 |
32 def testPageBase(self): | 30 def testPageBase(self): |
33 all_pages = discover.DiscoverClasses( | 31 all_pages = classes_util.DiscoverClasses( |
34 _GetGpuDir(), _GetGpuDir(), | 32 _GetGpuDir(), _GetGpuDir(), gpu_test_base.PageBase) |
35 gpu_test_base.PageBase, | |
36 index_by_class_name=True).values() | |
37 self.assertGreater(len(all_pages), 0) | 33 self.assertGreater(len(all_pages), 0) |
38 for page in all_pages: | 34 for page in all_pages: |
39 self.assertEquals(gpu_test_base.PageBase.RunNavigateSteps, | 35 self.assertEquals(gpu_test_base.PageBase.RunNavigateSteps, |
40 page.RunNavigateSteps, | 36 page.RunNavigateSteps, |
41 'Class %s should not override ValidateAndMeasurePage' | 37 'Class %s should not override ValidateAndMeasurePage' |
42 % page.__name__) | 38 % page.__name__) |
43 self.assertEquals(gpu_test_base.PageBase.RunPageInteractions, | 39 self.assertEquals(gpu_test_base.PageBase.RunPageInteractions, |
44 page.RunPageInteractions, | 40 page.RunPageInteractions, |
45 'Class %s should not override RunPageInteractions' | 41 'Class %s should not override RunPageInteractions' |
46 % page.__name__) | 42 % page.__name__) |
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