| Index: tools/telemetry/telemetry/web_perf/metrics/jitter_timeline_unittest.py
|
| diff --git a/tools/telemetry/telemetry/web_perf/metrics/jitter_timeline_unittest.py b/tools/telemetry/telemetry/web_perf/metrics/jitter_timeline_unittest.py
|
| deleted file mode 100644
|
| index d2a93dcd0f619c661d5ac6a2a8bff72c668d944b..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/telemetry/web_perf/metrics/jitter_timeline_unittest.py
|
| +++ /dev/null
|
| @@ -1,50 +0,0 @@
|
| -# Copyright 2015 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 unittest
|
| -
|
| -from collections import namedtuple
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| -from telemetry.internal.results import page_test_results
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| -from telemetry.page import page
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| -from telemetry.web_perf.metrics import jitter_timeline
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| -from telemetry.web_perf import timeline_interaction_record
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| -
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| -
|
| -FakeEvent = namedtuple('Event', 'name, start, end, thread_duration, args')
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| -Interaction = timeline_interaction_record.TimelineInteractionRecord
|
| -TEST_INTERACTION_LABEL = 'Action_TestInteraction'
|
| -JITTER_EVENT_NAME = 'jitter'
|
| -
|
| -def GetJitterMetrics(events, interactions):
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| - results = page_test_results.PageTestResults()
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| - test_page = page.Page('file://blank.html')
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| - results.WillRunPage(test_page)
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| - jitter_timeline.JitterTimelineMetric()._AddJitterResultsInternal(
|
| - events, interactions, results)
|
| - return_dict = dict((value.name, value.values) for value in
|
| - results.current_page_run.values)
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| - results.DidRunPage(test_page)
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| - return return_dict
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| -
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| -def FakeJitterEvent(start, end, value, thread_duration=None):
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| - if not thread_duration:
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| - thread_duration = end - start
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| - return FakeEvent(jitter_timeline.JITTER_EVENT_NAME,
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| - start, end, thread_duration, {'value':value})
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| -
|
| -def TestInteraction(start, end):
|
| - return Interaction(TEST_INTERACTION_LABEL, start, end)
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| -
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| -
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| -class JitterTimelineMetricUnitTest(unittest.TestCase):
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| - def testJitterMetric(self):
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| - events = [FakeJitterEvent(0, 1, 10),
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| - FakeJitterEvent(5, 10, 5),
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| - FakeJitterEvent(15, 34, 45)]
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| - interactions = [TestInteraction(4, 14)]
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| - # The first and the last event do not start during the interaction, so
|
| - # they are ignored. The second event starts during the interaction, and its
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| - # value is 5.
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| - self.assertEqual({'jitter-amount': [5]},
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| - GetJitterMetrics(events, interactions))
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|
|