tools/telemetry/telemetry/core/chrome/timeline_event_unittest.py - Issue 12294002: Revert 182991

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Side by Side Diff: tools/telemetry/telemetry/core/chrome/timeline_event_unittest.py

Issue 12294002: Revert 182991 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: Created 7 years, 10 months ago

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1 # Copyright (c) 2013 The Chromium Authors. All rights reserved.

2 # Use of this source code is governed by a BSD-style license that can be

3 # found in the LICENSE file.

4

5 import unittest

6

7 from telemetry.core.chrome import timeline_event

8

9 class TimelineEventTest(unittest.TestCase):

10 def testChildrenLogic(self):

11 # [ top ]

12 # [ a ] [ b ]

13 # [x]

14 top = timeline_event.TimelineEvent('top', 0, 10)

15 a = timeline_event.TimelineEvent('a', 1, 2)

16 x = timeline_event.TimelineEvent('x', 1.5, 0.25)

17 b = timeline_event.TimelineEvent('b', 5, 2)

18 top.children.extend([a, b])

19 a.children.append(x)

20

21 all_children = top.GetAllChildrenRecursive(include_self=True)

22 self.assertEquals([top, a, x, b], all_children)

23

24 self.assertEquals(x.self_time_ms, 0.25)

25 self.assertEquals(a.self_time_ms, 1.75) # 2 - 0.25

26 self.assertEquals(top.self_time_ms, 6) # 10 - 2 -2

27

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