systrace/profile_chrome/ddms_tracing_agent_unittest.py - Issue 2276263003: Pass in custom options to Systrace agents

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Side by Side Diff: systrace/profile_chrome/ddms_tracing_agent_unittest.py

Issue 2276263003: Pass in custom options to Systrace agents (Closed) Base URL: https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git@master

Patch Set: Resolve style errors and ensure ftrace gets command-line categories as well Created 4 years, 3 months ago

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« systrace/profile_chrome/chrome_startup_tracing_agent.py ('K') | « systrace/profile_chrome/ddms_tracing_agent.py ('k') | systrace/profile_chrome/flags.py » ('j') | systrace/systrace/run_systrace.py » ('J')
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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	4

5 from profile_chrome import agents_unittest	5 from profile_chrome import agents_unittest

6 from profile_chrome import ddms_tracing_agent	6 from profile_chrome import ddms_tracing_agent

7	7

8	8

9 class DdmsAgentTest(agents_unittest.BaseAgentTest):	9 class DdmsAgentTest(agents_unittest.BaseAgentTest):

10 def testTracing(self):	10 def testTracing(self):

11 agent = ddms_tracing_agent.DdmsAgent(self.device, self.package_info)	11 agent = ddms_tracing_agent.DdmsAgent(self.device, self.package_info)

12	12

13 try:	13 try:

14 agent.StartAgentTracing(None, None)	14 agent.StartAgentTracing(None)

15 finally:	15 finally:

16 agent.StopAgentTracing()	16 agent.StopAgentTracing()

17	17

18 result = agent.GetResults()	18 result = agent.GetResults()

19 self.assertTrue(result.raw_data.startswith('*version'))	19 self.assertTrue(result.raw_data.startswith('*version'))

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