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Unified Diff: tools/telemetry/telemetry/benchmark_unittest.py

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/telemetry/benchmark_unittest.py
diff --git a/tools/telemetry/telemetry/benchmark_unittest.py b/tools/telemetry/telemetry/benchmark_unittest.py
deleted file mode 100644
index d26dccec9d27d4543d44b89dfae6bc397bce11b2..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/benchmark_unittest.py
+++ /dev/null
@@ -1,161 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import optparse
-import unittest
-
-from telemetry import android
-from telemetry import benchmark
-from telemetry.testing import options_for_unittests
-from telemetry.internal import story_runner
-from telemetry import page
-from telemetry.page import page_test
-from telemetry.page import shared_page_state
-from telemetry import story as story_module
-from telemetry.web_perf import timeline_based_measurement
-
-
-class DummyPageTest(page_test.PageTest):
- def ValidateAndMeasurePage(self, *_):
- pass
-
-
-class TestBenchmark(benchmark.Benchmark):
- def __init__(self, story):
- super(TestBenchmark, self).__init__()
- self._story_set = story_module.StorySet()
- self._story_set.AddStory(story)
-
- def CreatePageTest(self, _):
- return DummyPageTest()
-
- def CreateStorySet(self, _):
- return self._story_set
-
-
-class BenchmarkTest(unittest.TestCase):
-
- def testPageTestWithIncompatibleStory(self):
- b = TestBenchmark(story_module.Story(
- shared_state_class=shared_page_state.SharedPageState))
- with self.assertRaisesRegexp(
- Exception, 'containing only telemetry.page.Page stories'):
- b.Run(options_for_unittests.GetCopy())
-
- state_class = story_module.SharedState
- b = TestBenchmark(story_module.Story(
- shared_state_class=state_class))
- with self.assertRaisesRegexp(
- Exception, 'containing only telemetry.page.Page stories'):
- b.Run(options_for_unittests.GetCopy())
-
- b = TestBenchmark(android.AndroidStory(start_intent=None))
- with self.assertRaisesRegexp(
- Exception, 'containing only telemetry.page.Page stories'):
- b.Run(options_for_unittests.GetCopy())
-
- def testPageTestWithCompatibleStory(self):
- original_run_fn = story_runner.Run
- was_run = [False]
- def RunStub(*arg, **kwargs):
- del arg, kwargs
- was_run[0] = True
- story_runner.Run = RunStub
-
- try:
- options = options_for_unittests.GetCopy()
- options.output_formats = ['none']
- options.suppress_gtest_report = True
- parser = optparse.OptionParser()
- benchmark.AddCommandLineArgs(parser)
- options.MergeDefaultValues(parser.get_default_values())
-
- b = TestBenchmark(page.Page(url='about:blank'))
- b.Run(options)
- finally:
- story_runner.Run = original_run_fn
-
- self.assertTrue(was_run[0])
-
- def testOverriddenTbmOptionsAndPageTestRaises(self):
- class FakeTimelineBasedMeasurementOptions(object):
- pass
-
- class OverrideBothBenchmark(benchmark.Benchmark):
- def CreatePageTest(self, _):
- return DummyPageTest()
- def CreateTimelineBasedMeasurementOptions(self):
- return FakeTimelineBasedMeasurementOptions()
-
- assertion_regex = (
- 'Cannot override both CreatePageTest and '
- 'CreateTimelineBasedMeasurementOptions')
- with self.assertRaisesRegexp(AssertionError, assertion_regex):
- OverrideBothBenchmark()
-
- def testBenchmarkMakesTbmTestByDefault(self):
- class DefaultTbmBenchmark(benchmark.Benchmark):
- pass
-
- self.assertIsInstance(
- DefaultTbmBenchmark().CreatePageTest(options=None),
- timeline_based_measurement.TimelineBasedMeasurement)
-
- def testUnknownTestTypeRaises(self):
- class UnknownTestType(object):
- pass
- class UnknownTestTypeBenchmark(benchmark.Benchmark):
- test = UnknownTestType
-
- type_error_regex = (
- '"UnknownTestType" is not a PageTest or a TimelineBasedMeasurement')
- with self.assertRaisesRegexp(TypeError, type_error_regex):
- UnknownTestTypeBenchmark().CreatePageTest(options=None)
-
- def testOverriddenTbmOptionsAndPageTestTestAttributeRaises(self):
- class FakeTimelineBasedMeasurementOptions(object):
- pass
-
- class OverrideOptionsOnPageTestBenchmark(benchmark.Benchmark):
- test = DummyPageTest
- def CreateTimelineBasedMeasurementOptions(self):
- return FakeTimelineBasedMeasurementOptions()
-
- assertion_regex = (
- 'Cannot override CreateTimelineBasedMeasurementOptions '
- 'with a PageTest')
- with self.assertRaisesRegexp(AssertionError, assertion_regex):
- OverrideOptionsOnPageTestBenchmark().CreatePageTest(options=None)
-
- def testBenchmarkPredicate(self):
- class PredicateBenchmark(TestBenchmark):
- @classmethod
- def ValueCanBeAddedPredicate(cls, value, is_first_result):
- return False
-
- original_run_fn = story_runner.Run
- validPredicate = [False]
-
- def RunStub(test, story_set_module, finder_options, results,
- *args): # pylint: disable=unused-argument
- predicate = results._value_can_be_added_predicate
- valid = predicate == PredicateBenchmark.ValueCanBeAddedPredicate
- validPredicate[0] = valid
-
- story_runner.Run = RunStub
-
- try:
- options = options_for_unittests.GetCopy()
- options.output_formats = ['none']
- options.suppress_gtest_report = True
- parser = optparse.OptionParser()
- benchmark.AddCommandLineArgs(parser)
- options.MergeDefaultValues(parser.get_default_values())
-
- b = PredicateBenchmark(page.Page(url='about:blank'))
- b.Run(options)
- finally:
- story_runner.Run = original_run_fn
-
- self.assertTrue(validPredicate[0])
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