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| 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 | 5 |
| 6 import logging | 6 import logging |
| 7 import os | 7 import os |
| 8 import pexpect | 8 import pexpect |
| 9 import shutil | 9 import shutil |
| 10 import sys | 10 import sys |
| 11 import tempfile | 11 import tempfile |
| 12 | 12 |
| 13 import cmd_helper | 13 import cmd_helper |
| 14 import constants | 14 import constants |
| 15 from test_package import TestPackage | 15 from test_package import TestPackage |
| 16 | 16 |
| 17 | 17 |
| 18 class TestPackageExecutable(TestPackage): | 18 class TestPackageExecutable(TestPackage): |
| 19 """A helper class for running stand-alone executables.""" | 19 """A helper class for running stand-alone executables.""" |
| 20 | 20 |
| 21 _TEST_RUNNER_RET_VAL_FILE = constants.TEST_DATA_DIR + '/gtest_retval' | 21 _TEST_RUNNER_RET_VAL_FILE = 'gtest_retval' |
| 22 | 22 |
| 23 def __init__(self, adb, device, test_suite, timeout, rebaseline, | 23 def __init__(self, adb, device, test_suite, timeout, rebaseline, |
| 24 performance_test, cleanup_test_files, tool, dump_debug_info, | 24 performance_test, cleanup_test_files, tool, dump_debug_info, |
| 25 symbols_dir=None): | 25 symbols_dir=None): |
| 26 """ | 26 """ |
| 27 Args: | 27 Args: |
| 28 adb: ADB interface the tests are using. | 28 adb: ADB interface the tests are using. |
| 29 device: Device to run the tests. | 29 device: Device to run the tests. |
| 30 test_suite: A specific test suite to run, empty to run all. | 30 test_suite: A specific test suite to run, empty to run all. |
| 31 timeout: Timeout for each test. | 31 timeout: Timeout for each test. |
| 32 rebaseline: Whether or not to run tests in isolation and update the | 32 rebaseline: Whether or not to run tests in isolation and update the |
| 33 filter. | 33 filter. |
| 34 performance_test: Whether or not performance test(s). | 34 performance_test: Whether or not performance test(s). |
| 35 cleanup_test_files: Whether or not to cleanup test files on device. | 35 cleanup_test_files: Whether or not to cleanup test files on device. |
| 36 tool: Name of the Valgrind tool. | 36 tool: Name of the Valgrind tool. |
| 37 dump_debug_info: A debug_info object. | 37 dump_debug_info: A debug_info object. |
| 38 symbols_dir: Directory to put the stripped binaries. | 38 symbols_dir: Directory to put the stripped binaries. |
| 39 """ | 39 """ |
| 40 TestPackage.__init__(self, adb, device, test_suite, timeout, | 40 TestPackage.__init__(self, adb, device, test_suite, timeout, |
| 41 rebaseline, performance_test, cleanup_test_files, | 41 rebaseline, performance_test, cleanup_test_files, |
| 42 tool, dump_debug_info) | 42 tool, dump_debug_info) |
| 43 self.symbols_dir = symbols_dir | 43 self.symbols_dir = symbols_dir |
| 44 | 44 |
| 45 def _GetGTestReturnCode(self): | 45 def _GetGTestReturnCode(self): |
| 46 ret = None | 46 ret = None |
| 47 ret_code = 1 # Assume failure if we can't find it | 47 ret_code = 1 # Assume failure if we can't find it |
| 48 ret_code_file = tempfile.NamedTemporaryFile() | 48 ret_code_file = tempfile.NamedTemporaryFile() |
| 49 try: | 49 try: |
| 50 if not self.adb.Adb().Pull( | 50 if not self.adb.Adb().Pull( |
| 51 TestPackageExecutable._TEST_RUNNER_RET_VAL_FILE, ret_code_file.name): | 51 self.adb.GetExternalStorage() + '/' + |
| 52 TestPackageExecutable._TEST_RUNNER_RET_VAL_FILE, |
| 53 ret_code_file.name): |
| 52 logging.critical('Unable to pull gtest ret val file %s', | 54 logging.critical('Unable to pull gtest ret val file %s', |
| 53 ret_code_file.name) | 55 ret_code_file.name) |
| 54 raise ValueError | 56 raise ValueError |
| 55 ret_code = file(ret_code_file.name).read() | 57 ret_code = file(ret_code_file.name).read() |
| 56 ret = int(ret_code) | 58 ret = int(ret_code) |
| 57 except ValueError: | 59 except ValueError: |
| 58 logging.critical('Error reading gtest ret val file %s [%s]', | 60 logging.critical('Error reading gtest ret val file %s [%s]', |
| 59 ret_code_file.name, ret_code) | 61 ret_code_file.name, ret_code) |
| 60 ret = 1 | 62 ret = 1 |
| 61 return ret | 63 return ret |
| 62 | 64 |
| 63 def _AddNativeCoverageExports(self): | 65 def _AddNativeCoverageExports(self): |
| 64 # export GCOV_PREFIX set the path for native coverage results | 66 # export GCOV_PREFIX set the path for native coverage results |
| 65 # export GCOV_PREFIX_STRIP indicates how many initial directory | 67 # export GCOV_PREFIX_STRIP indicates how many initial directory |
| 66 # names to strip off the hardwired absolute paths. | 68 # names to strip off the hardwired absolute paths. |
| 67 # This value is calculated in buildbot.sh and | 69 # This value is calculated in buildbot.sh and |
| 68 # depends on where the tree is built. | 70 # depends on where the tree is built. |
| 69 # Ex: /usr/local/google/code/chrome will become | 71 # Ex: /usr/local/google/code/chrome will become |
| 70 # /code/chrome if GCOV_PREFIX_STRIP=3 | 72 # /code/chrome if GCOV_PREFIX_STRIP=3 |
| 71 try: | 73 try: |
| 72 depth = os.environ['NATIVE_COVERAGE_DEPTH_STRIP'] | 74 depth = os.environ['NATIVE_COVERAGE_DEPTH_STRIP'] |
| 73 except KeyError: | 75 except KeyError: |
| 74 logging.info('NATIVE_COVERAGE_DEPTH_STRIP is not defined: ' | 76 logging.info('NATIVE_COVERAGE_DEPTH_STRIP is not defined: ' |
| 75 'No native coverage.') | 77 'No native coverage.') |
| 76 return '' | 78 return '' |
| 77 export_string = 'export GCOV_PREFIX="%s/gcov"\n' % constants.TEST_DATA_DIR | 79 export_string = ('export GCOV_PREFIX="%s/gcov"\n' % |
| 80 self.adb.GetExternalStorage()) |
| 78 export_string += 'export GCOV_PREFIX_STRIP=%s\n' % depth | 81 export_string += 'export GCOV_PREFIX_STRIP=%s\n' % depth |
| 79 return export_string | 82 return export_string |
| 80 | 83 |
| 81 def GetAllTests(self): | 84 def GetAllTests(self): |
| 82 """Returns a list of all tests available in the test suite.""" | 85 """Returns a list of all tests available in the test suite.""" |
| 83 all_tests = self.adb.RunShellCommand( | 86 all_tests = self.adb.RunShellCommand( |
| 84 '%s %s/%s --gtest_list_tests' % | 87 '%s %s/%s --gtest_list_tests' % |
| 85 (self.tool.GetTestWrapper(), | 88 (self.tool.GetTestWrapper(), |
| 86 constants.TEST_EXECUTABLE_DIR, | 89 constants.TEST_EXECUTABLE_DIR, |
| 87 self.test_suite_basename)) | 90 self.test_suite_basename)) |
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| 155 os.makedirs(self.symbols_dir) | 158 os.makedirs(self.symbols_dir) |
| 156 shutil.copy(self.test_suite, self.symbols_dir) | 159 shutil.copy(self.test_suite, self.symbols_dir) |
| 157 strip = os.environ['STRIP'] | 160 strip = os.environ['STRIP'] |
| 158 cmd_helper.RunCmd([strip, self.test_suite, '-o', target_name]) | 161 cmd_helper.RunCmd([strip, self.test_suite, '-o', target_name]) |
| 159 test_binary = constants.TEST_EXECUTABLE_DIR + '/' + self.test_suite_basename | 162 test_binary = constants.TEST_EXECUTABLE_DIR + '/' + self.test_suite_basename |
| 160 self.adb.PushIfNeeded(target_name, test_binary) | 163 self.adb.PushIfNeeded(target_name, test_binary) |
| 161 | 164 |
| 162 def _GetTestSuiteBaseName(self): | 165 def _GetTestSuiteBaseName(self): |
| 163 """Returns the base name of the test suite.""" | 166 """Returns the base name of the test suite.""" |
| 164 return os.path.basename(self.test_suite) | 167 return os.path.basename(self.test_suite) |
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