Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(439)

Side by Side Diff: build/android/pylib/gtest/local_device_gtest_run.py

Issue 2101243005: Add a snapshot of flutter/engine/src/build to our sdk (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: add README.dart Created 4 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
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 import itertools
6 import logging
7 import os
8 import posixpath
9
10 from pylib import constants
11 from pylib import ports
12 from pylib.base import test_run
13 from pylib.device import device_errors
14 from pylib.gtest import gtest_test_instance
15
16 from pylib.local import local_test_server_spawner
17 from pylib.local.device import local_device_environment
18 from pylib.local.device import local_device_test_run
19 from pylib.utils import device_temp_file
20
21 _COMMAND_LINE_FLAGS_SUPPORTED = True
22
23 _EXTRA_COMMAND_LINE_FILE = (
24 'org.chromium.native_test.NativeTestActivity.CommandLineFile')
25 _EXTRA_COMMAND_LINE_FLAGS = (
26 'org.chromium.native_test.NativeTestActivity.CommandLineFlags')
27 _EXTRA_TEST_LIST = (
28 'org.chromium.native_test.NativeTestInstrumentationTestRunner'
29 '.TestList')
30
31 _MAX_SHARD_SIZE = 256
32
33 # TODO(jbudorick): Move this up to the test instance if the net test server is
34 # handled outside of the APK for the remote_device environment.
35 _SUITE_REQUIRES_TEST_SERVER_SPAWNER = [
36 'components_browsertests', 'content_unittests', 'content_browsertests',
37 'net_unittests', 'unit_tests'
38 ]
39
40 # TODO(jbudorick): Move this inside _ApkDelegate once TestPackageApk is gone.
41 def PullAppFilesImpl(device, package, files, directory):
42 device_dir = device.GetApplicationDataDirectory(package)
43 host_dir = os.path.join(directory, str(device))
44 for f in files:
45 device_file = posixpath.join(device_dir, f)
46 host_file = os.path.join(host_dir, *f.split(posixpath.sep))
47 host_file_base, ext = os.path.splitext(host_file)
48 for i in itertools.count():
49 host_file = '%s_%d%s' % (host_file_base, i, ext)
50 if not os.path.exists(host_file):
51 break
52 device.PullFile(device_file, host_file)
53
54 class _ApkDelegate(object):
55 def __init__(self, test_instance):
56 self._activity = test_instance.activity
57 self._apk = test_instance.apk
58 self._package = test_instance.package
59 self._runner = test_instance.runner
60
61 self._component = '%s/%s' % (self._package, self._runner)
62 self._extras = test_instance.extras
63
64 def Install(self, device):
65 device.Install(self._apk)
66
67 def Run(self, test, device, flags=None, **kwargs):
68 extras = dict(self._extras)
69
70 with device_temp_file.DeviceTempFile(device.adb) as command_line_file:
71 device.WriteFile(command_line_file.name, '_ %s' % flags if flags else '_')
72 extras[_EXTRA_COMMAND_LINE_FILE] = command_line_file.name
73
74 with device_temp_file.DeviceTempFile(device.adb) as test_list_file:
75 if test:
76 device.WriteFile(test_list_file.name, '\n'.join(test))
77 extras[_EXTRA_TEST_LIST] = test_list_file.name
78
79 return device.StartInstrumentation(
80 self._component, extras=extras, raw=False, **kwargs)
81
82 def PullAppFiles(self, device, files, directory):
83 PullAppFilesImpl(device, self._package, files, directory)
84
85 def Clear(self, device):
86 device.ClearApplicationState(self._package)
87
88
89 class _ExeDelegate(object):
90 def __init__(self, tr, exe):
91 self._exe_host_path = exe
92 self._exe_file_name = os.path.split(exe)[-1]
93 self._exe_device_path = '%s/%s' % (
94 constants.TEST_EXECUTABLE_DIR, self._exe_file_name)
95 deps_host_path = self._exe_host_path + '_deps'
96 if os.path.exists(deps_host_path):
97 self._deps_host_path = deps_host_path
98 self._deps_device_path = self._exe_device_path + '_deps'
99 else:
100 self._deps_host_path = None
101 self._test_run = tr
102
103 def Install(self, device):
104 # TODO(jbudorick): Look into merging this with normal data deps pushing if
105 # executables become supported on nonlocal environments.
106 host_device_tuples = [(self._exe_host_path, self._exe_device_path)]
107 if self._deps_host_path:
108 host_device_tuples.append((self._deps_host_path, self._deps_device_path))
109 device.PushChangedFiles(host_device_tuples)
110
111 def Run(self, test, device, flags=None, **kwargs):
112 cmd = [
113 self._test_run.GetTool(device).GetTestWrapper(),
114 self._exe_device_path,
115 ]
116 if test:
117 cmd.append('--gtest_filter=%s' % ':'.join(test))
118 if flags:
119 cmd.append(flags)
120 cwd = constants.TEST_EXECUTABLE_DIR
121
122 env = {
123 'LD_LIBRARY_PATH':
124 '%s/%s_deps' % (constants.TEST_EXECUTABLE_DIR, self._exe_file_name),
125 }
126 try:
127 gcov_strip_depth = os.environ['NATIVE_COVERAGE_DEPTH_STRIP']
128 external = device.GetExternalStoragePath()
129 env['GCOV_PREFIX'] = '%s/gcov' % external
130 env['GCOV_PREFIX_STRIP'] = gcov_strip_depth
131 except (device_errors.CommandFailedError, KeyError):
132 pass
133
134 # TODO(jbudorick): Switch to just RunShellCommand once perezju@'s CL
135 # for long shell commands lands.
136 with device_temp_file.DeviceTempFile(device.adb) as script_file:
137 script_contents = ' '.join(cmd)
138 logging.info('script contents: %r' % script_contents)
139 device.WriteFile(script_file.name, script_contents)
140 output = device.RunShellCommand(['sh', script_file.name], cwd=cwd,
141 env=env, **kwargs)
142 return output
143
144 def PullAppFiles(self, device, files, directory):
145 pass
146
147 def Clear(self, device):
148 device.KillAll(self._exe_file_name, blocking=True, timeout=30, quiet=True)
149
150
151 class LocalDeviceGtestRun(local_device_test_run.LocalDeviceTestRun):
152
153 def __init__(self, env, test_instance):
154 assert isinstance(env, local_device_environment.LocalDeviceEnvironment)
155 assert isinstance(test_instance, gtest_test_instance.GtestTestInstance)
156 super(LocalDeviceGtestRun, self).__init__(env, test_instance)
157
158 if self._test_instance.apk:
159 self._delegate = _ApkDelegate(self._test_instance)
160 elif self._test_instance.exe:
161 self._delegate = _ExeDelegate(self, self._test_instance.exe)
162
163 self._servers = {}
164
165 #override
166 def TestPackage(self):
167 return self._test_instance.suite
168
169 #override
170 def SetUp(self):
171
172 def individual_device_set_up(dev, host_device_tuples):
173 # Install test APK.
174 self._delegate.Install(dev)
175
176 # Push data dependencies.
177 external_storage = dev.GetExternalStoragePath()
178 host_device_tuples = [
179 (h, d if d is not None else external_storage)
180 for h, d in host_device_tuples]
181 dev.PushChangedFiles(host_device_tuples)
182
183 self._servers[str(dev)] = []
184 if self.TestPackage() in _SUITE_REQUIRES_TEST_SERVER_SPAWNER:
185 self._servers[str(dev)].append(
186 local_test_server_spawner.LocalTestServerSpawner(
187 ports.AllocateTestServerPort(), dev, self.GetTool(dev)))
188
189 for s in self._servers[str(dev)]:
190 s.SetUp()
191
192 self._env.parallel_devices.pMap(individual_device_set_up,
193 self._test_instance.GetDataDependencies())
194
195 #override
196 def _ShouldShard(self):
197 return True
198
199 #override
200 def _CreateShards(self, tests):
201 device_count = len(self._env.devices)
202 shards = []
203 for i in xrange(0, device_count):
204 unbounded_shard = tests[i::device_count]
205 shards += [unbounded_shard[j:j+_MAX_SHARD_SIZE]
206 for j in xrange(0, len(unbounded_shard), _MAX_SHARD_SIZE)]
207 return shards
208
209 #override
210 def _GetTests(self):
211 tests = self._delegate.Run(
212 None, self._env.devices[0], flags='--gtest_list_tests')
213 tests = gtest_test_instance.ParseGTestListTests(tests)
214 tests = self._test_instance.FilterTests(tests)
215 return tests
216
217 #override
218 def _RunTest(self, device, test):
219 # Run the test.
220 output = self._delegate.Run(
221 test, device, timeout=900, retries=0)
222 for s in self._servers[str(device)]:
223 s.Reset()
224 if self._test_instance.app_files:
225 self._delegate.PullAppFiles(device, self._test_instance.app_files,
226 self._test_instance.app_file_dir)
227 self._delegate.Clear(device)
228
229 # Parse the output.
230 # TODO(jbudorick): Transition test scripts away from parsing stdout.
231 results = self._test_instance.ParseGTestOutput(output)
232 return results
233
234 #override
235 def TearDown(self):
236 def individual_device_tear_down(dev):
237 for s in self._servers[str(dev)]:
238 s.TearDown()
239
240 self._env.parallel_devices.pMap(individual_device_tear_down)
241
OLDNEW
« no previous file with comments | « build/android/pylib/gtest/gtest_test_instance_test.py ('k') | build/android/pylib/gtest/setup.py » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698