build/android/pylib/remote/device/remote_device_gtest_run.py

   1 # Copyright 2014 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 """Run specific test on specific environment."""
   6
   7 import logging
   8 import os
   9 import sys
  10 import tempfile
  11
  12 from pylib import constants
  13 from pylib.base import base_test_result
  14 from pylib.remote.device import appurify_sanitized
  15 from pylib.remote.device import remote_device_test_run
  16 from pylib.remote.device import remote_device_helper
  17
  18
  19 _EXTRA_COMMAND_LINE_FILE = (
  20     'org.chromium.native_test.NativeTestActivity.CommandLineFile')
  21
  22
  23 class RemoteDeviceGtestTestRun(remote_device_test_run.RemoteDeviceTestRun):
  24   """Run gtests and uirobot tests on a remote device."""
  25
  26   DEFAULT_RUNNER_PACKAGE = (
  27       'org.chromium.native_test.NativeTestInstrumentationTestRunner')
  28
  29   #override
  30   def TestPackage(self):
  31     return self._test_instance.suite
  32
  33   #override
  34   def _TriggerSetUp(self):
  35     """Set up the triggering of a test run."""
  36     logging.info('Triggering test run.')
  37
  38     if self._env.runner_type:
  39       logging.warning('Ignoring configured runner_type "%s"',
  40                       self._env.runner_type)
  41
  42     if not self._env.runner_package:
  43       runner_package = self.DEFAULT_RUNNER_PACKAGE
  44       logging.info('Using default runner package: %s',
  45                    self.DEFAULT_RUNNER_PACKAGE)
  46     else:
  47       runner_package = self._env.runner_package
  48
  49     dummy_app_path = os.path.join(
  50         constants.GetOutDirectory(), 'apks', 'remote_device_dummy.apk')
  51     with tempfile.NamedTemporaryFile(suffix='.flags.txt') as flag_file:
  52       env_vars = {}
  53       filter_string = self._test_instance._GenerateDisabledFilterString(None)
  54       if filter_string:
  55         flag_file.write('_ --gtest_filter=%s' % filter_string)
  56         flag_file.flush()
  57         env_vars[_EXTRA_COMMAND_LINE_FILE] = os.path.basename(flag_file.name)
  58         self._test_instance._data_deps.append(
  59             (os.path.abspath(flag_file.name), None))
  60       self._AmInstrumentTestSetup(
  61           dummy_app_path, self._test_instance.apk, runner_package,
  62           environment_variables=env_vars)
  63
  64   _INSTRUMENTATION_STREAM_LEADER = 'INSTRUMENTATION_STATUS: stream='
  65
  66   #override
  67   def _ParseTestResults(self):
  68     logging.info('Parsing results from stdout.')
  69     results = base_test_result.TestRunResults()
  70     output = self._results['results']['output'].splitlines()
  71     output = (l[len(self._INSTRUMENTATION_STREAM_LEADER):] for l in output
  72               if l.startswith(self._INSTRUMENTATION_STREAM_LEADER))
  73     results_list = self._test_instance.ParseGTestOutput(output)
  74     results.AddResults(results_list)
  75     if self._env.only_output_failures:
  76       logging.info('See logcat for more results information.')
  77     if not self._results['results']['pass']:
  78       results.AddResult(base_test_result.BaseTestResult(
  79           'Remote Service detected error.',
  80           base_test_result.ResultType.FAIL))
  81     return results