1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/trunk/build/android/pylib/test_package_apk.py Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,121 @@
1.4 +# Copyright (c) 2012 The Chromium Authors. All rights reserved.
1.5 +# Use of this source code is governed by a BSD-style license that can be
1.6 +# found in the LICENSE file.
1.7 +
1.8 +
1.9 +import os
1.10 +import shlex
1.11 +import sys
1.12 +import tempfile
1.13 +import time
1.14 +
1.15 +import android_commands
1.16 +import constants
1.17 +from test_package import TestPackage
1.18 +from pylib import pexpect
1.19 +
1.20 +class TestPackageApk(TestPackage):
1.21 + """A helper class for running APK-based native tests.
1.22 +
1.23 + Args:
1.24 + adb: ADB interface the tests are using.
1.25 + device: Device to run the tests.
1.26 + test_suite: A specific test suite to run, empty to run all.
1.27 + timeout: Timeout for each test.
1.28 + rebaseline: Whether or not to run tests in isolation and update the filter.
1.29 + performance_test: Whether or not performance test(s).
1.30 + cleanup_test_files: Whether or not to cleanup test files on device.
1.31 + tool: Name of the Valgrind tool.
1.32 + dump_debug_info: A debug_info object.
1.33 + """
1.34 +
1.35 + def __init__(self, adb, device, test_suite, timeout, rebaseline,
1.36 + performance_test, cleanup_test_files, tool,
1.37 + dump_debug_info):
1.38 + TestPackage.__init__(self, adb, device, test_suite, timeout,
1.39 + rebaseline, performance_test, cleanup_test_files,
1.40 + tool, dump_debug_info)
1.41 +
1.42 + def _CreateTestRunnerScript(self, options):
1.43 + command_line_file = tempfile.NamedTemporaryFile()
1.44 + # GTest expects argv[0] to be the executable path.
1.45 + command_line_file.write(self.test_suite_basename + ' ' + options)
1.46 + command_line_file.flush()
1.47 + self.adb.PushIfNeeded(command_line_file.name,
1.48 + constants.TEST_EXECUTABLE_DIR +
1.49 + '/chrome-native-tests-command-line')
1.50 +
1.51 + def _GetGTestReturnCode(self):
1.52 + return None
1.53 +
1.54 + def _GetFifo(self):
1.55 + # The test.fifo path is determined by:
1.56 + # testing/android/java/src/org/chromium/native_test/
1.57 + # ChromeNativeTestActivity.java and
1.58 + # testing/android/native_test_launcher.cc
1.59 + return '/data/data/org.chromium.native_test/files/test.fifo'
1.60 +
1.61 + def _ClearFifo(self):
1.62 + self.adb.RunShellCommand('rm -f ' + self._GetFifo())
1.63 +
1.64 + def _WatchFifo(self, timeout, logfile=None):
1.65 + for i in range(10):
1.66 + if self.adb.FileExistsOnDevice(self._GetFifo()):
1.67 + print 'Fifo created...'
1.68 + break
1.69 + time.sleep(i)
1.70 + else:
1.71 + raise Exception('Unable to find fifo on device %s ' % self._GetFifo())
1.72 + args = shlex.split(self.adb.Adb()._target_arg)
1.73 + args += ['shell', 'cat', self._GetFifo()]
1.74 + return pexpect.spawn('adb', args, timeout=timeout, logfile=logfile)
1.75 +
1.76 + def GetAllTests(self):
1.77 + """Returns a list of all tests available in the test suite."""
1.78 + self._CreateTestRunnerScript('--gtest_list_tests')
1.79 + try:
1.80 + self.tool.SetupEnvironment()
1.81 + # Clear and start monitoring logcat.
1.82 + self._ClearFifo()
1.83 + self.adb.RunShellCommand(
1.84 + 'am start -n '
1.85 + 'org.chromium.native_test/'
1.86 + 'org.chromium.native_test.ChromeNativeTestActivity')
1.87 + # Wait for native test to complete.
1.88 + p = self._WatchFifo(timeout=30 * self.tool.GetTimeoutScale())
1.89 + p.expect("<<ScopedMainEntryLogger")
1.90 + p.close()
1.91 + finally:
1.92 + self.tool.CleanUpEnvironment()
1.93 + # We need to strip the trailing newline.
1.94 + content = [line.rstrip() for line in p.before.splitlines()]
1.95 + ret = self._ParseGTestListTests(content)
1.96 + return ret
1.97 +
1.98 + def CreateTestRunnerScript(self, gtest_filter, test_arguments):
1.99 + self._CreateTestRunnerScript('--gtest_filter=%s %s' % (gtest_filter,
1.100 + test_arguments))
1.101 +
1.102 + def RunTestsAndListResults(self):
1.103 + try:
1.104 + self.tool.SetupEnvironment()
1.105 + self._ClearFifo()
1.106 + self.adb.RunShellCommand(
1.107 + 'am start -n '
1.108 + 'org.chromium.native_test/'
1.109 + 'org.chromium.native_test.ChromeNativeTestActivity')
1.110 + finally:
1.111 + self.tool.CleanUpEnvironment()
1.112 + logfile = android_commands.NewLineNormalizer(sys.stdout)
1.113 + return self._WatchTestOutput(self._WatchFifo(timeout=10, logfile=logfile))
1.114 +
1.115 + def StripAndCopyExecutable(self):
1.116 + # Always uninstall the previous one (by activity name); we don't
1.117 + # know what was embedded in it.
1.118 + self.adb.ManagedInstall(self.test_suite_full, False,
1.119 + package_name='org.chromium.native_test')
1.120 +
1.121 + def _GetTestSuiteBaseName(self):
1.122 + """Returns the base name of the test suite."""
1.123 + # APK test suite names end with '-debug.apk'
1.124 + return os.path.basename(self.test_suite).rsplit('-debug', 1)[0]
