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# 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 os
import json
from profile_chrome import chrome_startup_controller
from profile_chrome import controllers_unittest
class ChromeControllerTest(controllers_unittest.BaseControllerTest):
def testTracing(self):
controller = chrome_startup_controller.ChromeStartupTracingController(
self.device, self.package_info, False, 'https://www.google.com')
interval = 1
try:
controller.StartTracing(interval)
finally:
controller.StopTracing()
result = controller.PullTrace()
try:
with open(result) as f:
json.loads(f.read())
finally:
os.remove(result)
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