The Tor Browser / file comparison
comparison: media/webrtc/trunk/build/android/pylib/test_package_apk.py
media/webrtc/trunk/build/android/pylib/test_package_apk.py
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
deleted
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replaced
| -1:000000000000 | 0:c5726ea1fcc1 |
|---|---|
| 1 # Copyright (c) 2012 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 | |
| 6 import os | |
| 7 import shlex | |
| 8 import sys | |
| 9 import tempfile | |
| 10 import time | |
| 11 | |
| 12 import android_commands | |
| 13 import constants | |
| 14 from test_package import TestPackage | |
| 15 from pylib import pexpect | |
| 16 | |
| 17 class TestPackageApk(TestPackage): | |
| 18 """A helper class for running APK-based native tests. | |
| 19 | |
| 20 Args: | |
| 21 adb: ADB interface the tests are using. | |
| 22 device: Device to run the tests. | |
| 23 test_suite: A specific test suite to run, empty to run all. | |
| 24 timeout: Timeout for each test. | |
| 25 rebaseline: Whether or not to run tests in isolation and update the filter. | |
| 26 performance_test: Whether or not performance test(s). | |
| 27 cleanup_test_files: Whether or not to cleanup test files on device. | |
| 28 tool: Name of the Valgrind tool. | |
| 29 dump_debug_info: A debug_info object. | |
| 30 """ | |
| 31 | |
| 32 def __init__(self, adb, device, test_suite, timeout, rebaseline, | |
| 33 performance_test, cleanup_test_files, tool, | |
| 34 dump_debug_info): | |
| 35 TestPackage.__init__(self, adb, device, test_suite, timeout, | |
| 36 rebaseline, performance_test, cleanup_test_files, | |
| 37 tool, dump_debug_info) | |
| 38 | |
| 39 def _CreateTestRunnerScript(self, options): | |
| 40 command_line_file = tempfile.NamedTemporaryFile() | |
| 41 # GTest expects argv[0] to be the executable path. | |
| 42 command_line_file.write(self.test_suite_basename + ' ' + options) | |
| 43 command_line_file.flush() | |
| 44 self.adb.PushIfNeeded(command_line_file.name, | |
| 45 constants.TEST_EXECUTABLE_DIR + | |
| 46 '/chrome-native-tests-command-line') | |
| 47 | |
| 48 def _GetGTestReturnCode(self): | |
| 49 return None | |
| 50 | |
| 51 def _GetFifo(self): | |
| 52 # The test.fifo path is determined by: | |
| 53 # testing/android/java/src/org/chromium/native_test/ | |
| 54 # ChromeNativeTestActivity.java and | |
| 55 # testing/android/native_test_launcher.cc | |
| 56 return '/data/data/org.chromium.native_test/files/test.fifo' | |
| 57 | |
| 58 def _ClearFifo(self): | |
| 59 self.adb.RunShellCommand('rm -f ' + self._GetFifo()) | |
| 60 | |
| 61 def _WatchFifo(self, timeout, logfile=None): | |
| 62 for i in range(10): | |
| 63 if self.adb.FileExistsOnDevice(self._GetFifo()): | |
| 64 print 'Fifo created...' | |
| 65 break | |
| 66 time.sleep(i) | |
| 67 else: | |
| 68 raise Exception('Unable to find fifo on device %s ' % self._GetFifo()) | |
| 69 args = shlex.split(self.adb.Adb()._target_arg) | |
| 70 args += ['shell', 'cat', self._GetFifo()] | |
| 71 return pexpect.spawn('adb', args, timeout=timeout, logfile=logfile) | |
| 72 | |
| 73 def GetAllTests(self): | |
| 74 """Returns a list of all tests available in the test suite.""" | |
| 75 self._CreateTestRunnerScript('--gtest_list_tests') | |
| 76 try: | |
| 77 self.tool.SetupEnvironment() | |
| 78 # Clear and start monitoring logcat. | |
| 79 self._ClearFifo() | |
| 80 self.adb.RunShellCommand( | |
| 81 'am start -n ' | |
| 82 'org.chromium.native_test/' | |
| 83 'org.chromium.native_test.ChromeNativeTestActivity') | |
| 84 # Wait for native test to complete. | |
| 85 p = self._WatchFifo(timeout=30 * self.tool.GetTimeoutScale()) | |
| 86 p.expect("<<ScopedMainEntryLogger") | |
| 87 p.close() | |
| 88 finally: | |
| 89 self.tool.CleanUpEnvironment() | |
| 90 # We need to strip the trailing newline. | |
| 91 content = [line.rstrip() for line in p.before.splitlines()] | |
| 92 ret = self._ParseGTestListTests(content) | |
| 93 return ret | |
| 94 | |
| 95 def CreateTestRunnerScript(self, gtest_filter, test_arguments): | |
| 96 self._CreateTestRunnerScript('--gtest_filter=%s %s' % (gtest_filter, | |
| 97 test_arguments)) | |
| 98 | |
| 99 def RunTestsAndListResults(self): | |
| 100 try: | |
| 101 self.tool.SetupEnvironment() | |
| 102 self._ClearFifo() | |
| 103 self.adb.RunShellCommand( | |
| 104 'am start -n ' | |
| 105 'org.chromium.native_test/' | |
| 106 'org.chromium.native_test.ChromeNativeTestActivity') | |
| 107 finally: | |
| 108 self.tool.CleanUpEnvironment() | |
| 109 logfile = android_commands.NewLineNormalizer(sys.stdout) | |
| 110 return self._WatchTestOutput(self._WatchFifo(timeout=10, logfile=logfile)) | |
| 111 | |
| 112 def StripAndCopyExecutable(self): | |
| 113 # Always uninstall the previous one (by activity name); we don't | |
| 114 # know what was embedded in it. | |
| 115 self.adb.ManagedInstall(self.test_suite_full, False, | |
| 116 package_name='org.chromium.native_test') | |
| 117 | |
| 118 def _GetTestSuiteBaseName(self): | |
| 119 """Returns the base name of the test suite.""" | |
| 120 # APK test suite names end with '-debug.apk' | |
| 121 return os.path.basename(self.test_suite).rsplit('-debug', 1)[0] |
