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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 tempfile | |
10 | |
11 from pylib import constants | |
12 from pylib.base import base_test_result | |
13 from pylib.gtest import gtest_test_instance | |
14 from pylib.remote.device import remote_device_test_run | |
15 | |
16 | |
17 _EXTRA_COMMAND_LINE_FILE = ( | |
18 'org.chromium.native_test.NativeTest.CommandLineFile') | |
19 | |
20 | |
21 class RemoteDeviceGtestTestRun(remote_device_test_run.RemoteDeviceTestRun): | |
22 """Run gtests and uirobot tests on a remote device.""" | |
23 | |
24 DEFAULT_RUNNER_PACKAGE = ( | |
25 'org.chromium.native_test.NativeTestInstrumentationTestRunner') | |
26 | |
27 #override | |
28 def TestPackage(self): | |
29 return self._test_instance.suite | |
30 | |
31 #override | |
32 def _TriggerSetUp(self): | |
33 """Set up the triggering of a test run.""" | |
34 logging.info('Triggering test run.') | |
35 | |
36 if self._env.runner_type: | |
37 logging.warning('Ignoring configured runner_type "%s"', | |
38 self._env.runner_type) | |
39 | |
40 if not self._env.runner_package: | |
41 runner_package = self.DEFAULT_RUNNER_PACKAGE | |
42 logging.info('Using default runner package: %s', | |
43 self.DEFAULT_RUNNER_PACKAGE) | |
44 else: | |
45 runner_package = self._env.runner_package | |
46 | |
47 dummy_app_path = os.path.join( | |
48 constants.GetOutDirectory(), 'apks', 'remote_device_dummy.apk') | |
49 | |
50 # pylint: disable=protected-access | |
51 with tempfile.NamedTemporaryFile(suffix='.flags.txt') as flag_file: | |
52 env_vars = dict(self._test_instance.extras) | |
53 if gtest_test_instance.EXTRA_SHARD_NANO_TIMEOUT not in env_vars: | |
54 env_vars[gtest_test_instance.EXTRA_SHARD_NANO_TIMEOUT] = int( | |
55 self._test_instance.shard_timeout * 1e9) | |
56 | |
57 flags = [] | |
58 | |
59 filter_string = self._test_instance._GenerateDisabledFilterString(None) | |
60 if filter_string: | |
61 flags.append('--gtest_filter=%s' % filter_string) | |
62 | |
63 if self._test_instance.test_arguments: | |
64 flags.append(self._test_instance.test_arguments) | |
65 | |
66 if flags: | |
67 flag_file.write('_ ' + ' '.join(flags)) | |
68 flag_file.flush() | |
69 env_vars[_EXTRA_COMMAND_LINE_FILE] = os.path.basename(flag_file.name) | |
70 self._test_instance._data_deps.append( | |
71 (os.path.abspath(flag_file.name), None)) | |
72 self._AmInstrumentTestSetup( | |
73 dummy_app_path, self._test_instance.apk, runner_package, | |
74 environment_variables=env_vars) | |
75 | |
76 _INSTRUMENTATION_STREAM_LEADER = 'INSTRUMENTATION_STATUS: stream=' | |
77 | |
78 #override | |
79 def _ParseTestResults(self): | |
80 logging.info('Parsing results from stdout.') | |
81 results = base_test_result.TestRunResults() | |
82 output = self._results['results']['output'].splitlines() | |
83 output = (l[len(self._INSTRUMENTATION_STREAM_LEADER):] for l in output | |
84 if l.startswith(self._INSTRUMENTATION_STREAM_LEADER)) | |
85 results_list = gtest_test_instance.ParseGTestOutput(output) | |
86 results.AddResults(results_list) | |
87 | |
88 self._DetectPlatformErrors(results) | |
89 return results | |
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