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1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 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 | 4 |
5 import logging | 5 import logging |
6 import optparse | 6 import optparse |
7 import os | 7 import os |
8 import unittest | 8 import unittest |
9 | 9 |
10 from telemetry import benchmark as benchmark_module | 10 from telemetry import benchmark as benchmark_module |
11 from telemetry.core import discover | |
12 from telemetry.internal.browser import browser_options | 11 from telemetry.internal.browser import browser_options |
13 from telemetry.page import page_test | 12 from telemetry.page import page_test |
14 from telemetry.testing import options_for_unittests | 13 from telemetry.testing import options_for_unittests |
| 14 from telemetry.util import classes_util |
15 from telemetry.web_perf import timeline_based_measurement | 15 from telemetry.web_perf import timeline_based_measurement |
16 | 16 |
17 | 17 |
18 def _GetAllPossiblePageTestInstances(): | 18 def _GetAllPossiblePageTestInstances(): |
19 page_test_instances = [] | 19 page_test_instances = [] |
20 measurements_dir = os.path.dirname(__file__) | 20 measurements_dir = os.path.dirname(__file__) |
21 top_level_dir = os.path.dirname(measurements_dir) | 21 top_level_dir = os.path.dirname(measurements_dir) |
22 benchmarks_dir = os.path.join(top_level_dir, 'benchmarks') | 22 benchmarks_dir = os.path.join(top_level_dir, 'benchmarks') |
23 | 23 |
24 # Get all page test instances from measurement classes that are directly | 24 # Get all page test instances from measurement classes that are directly |
25 # constructable | 25 # constructable |
26 all_measurement_classes = discover.DiscoverClasses( | 26 all_measurement_classes = classes_util.DiscoverClasses( |
27 measurements_dir, top_level_dir, page_test.PageTest, | 27 measurements_dir, top_level_dir, page_test.PageTest, |
28 index_by_class_name=True, directly_constructable=True).values() | 28 directly_constructable=True) |
29 for measurement_class in all_measurement_classes: | 29 for measurement_class in all_measurement_classes: |
30 page_test_instances.append(measurement_class()) | 30 page_test_instances.append(measurement_class()) |
31 | 31 |
32 all_benchmarks_classes = discover.DiscoverClasses( | 32 all_benchmarks_classes = classes_util.DiscoverClasses( |
33 benchmarks_dir, top_level_dir, benchmark_module.Benchmark).values() | 33 benchmarks_dir, top_level_dir, benchmark_module.Benchmark) |
34 | 34 |
35 # Get all page test instances from defined benchmarks. | 35 # Get all page test instances from defined benchmarks. |
36 # Note: since this depends on the command line options, there is no guaranteed | 36 # Note: since this depends on the command line options, there is no guaranteed |
37 # that this will generate all possible page test instances but it's worth | 37 # that this will generate all possible page test instances but it's worth |
38 # enough for smoke test purpose. | 38 # enough for smoke test purpose. |
39 for benchmark_class in all_benchmarks_classes: | 39 for benchmark_class in all_benchmarks_classes: |
40 options = options_for_unittests.GetCopy() | 40 options = options_for_unittests.GetCopy() |
41 parser = optparse.OptionParser() | 41 parser = optparse.OptionParser() |
42 browser_options.BrowserOptions.AddCommandLineArgs(parser) | 42 browser_options.BrowserOptions.AddCommandLineArgs(parser) |
43 try: | 43 try: |
44 benchmark_class.AddCommandLineArgs(parser) | 44 benchmark_class.AddCommandLineArgs(parser) |
45 benchmark_module.AddCommandLineArgs(parser) | 45 benchmark_module.AddCommandLineArgs(parser) |
46 benchmark_class.SetArgumentDefaults(parser) | 46 benchmark_class.SetArgumentDefaults(parser) |
47 except Exception: | 47 except Exception: |
48 logging.error('Exception raised when processing benchmark %s' | 48 logging.error('Exception raised when processing benchmark %s' |
49 % benchmark_class) | 49 % benchmark_class) |
50 raise | 50 raise |
51 options.MergeDefaultValues(parser.get_default_values()) | 51 options.MergeDefaultValues(parser.get_default_values()) |
52 pt = benchmark_class().CreatePageTest(options) | 52 pt = benchmark_class().CreatePageTest(options) |
53 if not isinstance(pt, timeline_based_measurement.TimelineBasedMeasurement): | 53 if not isinstance(pt, timeline_based_measurement.TimelineBasedMeasurement): |
54 page_test_instances.append(pt) | 54 page_test_instances.append(pt) |
55 | 55 |
56 return page_test_instances | 56 return page_test_instances |
57 | 57 |
58 | 58 |
59 class MeasurementSmokeTest(unittest.TestCase): | 59 class MeasurementSmokeTest(unittest.TestCase): |
60 # Simple smoke test to make sure that all page_test are constructible. | 60 # Simple smoke test to make sure that all page_test are constructible. |
61 def testAllMeasurementInstance(self): | 61 def testAllMeasurementInstance(self): |
62 _GetAllPossiblePageTestInstances() | 62 _GetAllPossiblePageTestInstances() |
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