1# This Source Code Form is subject to the terms of the Mozilla Public 2# License, v. 2.0. If a copy of the MPL was not distributed with this 3# file, You can obtain one at http://mozilla.org/MPL/2.0/. 4 5import sys 6 7import mozlog 8 9from marionette_driver import __version__ as driver_version 10 11from marionette_harness import ( 12 __version__, 13 BaseMarionetteTestRunner, 14 BaseMarionetteArguments, 15 BrowserMobProxyArguments, 16 MarionetteTestCase, 17) 18 19 20class MarionetteTestRunner(BaseMarionetteTestRunner): 21 def __init__(self, **kwargs): 22 BaseMarionetteTestRunner.__init__(self, **kwargs) 23 self.test_handlers = [MarionetteTestCase] 24 25 26class MarionetteArguments(BaseMarionetteArguments): 27 def __init__(self, **kwargs): 28 BaseMarionetteArguments.__init__(self, **kwargs) 29 self.register_argument_container(BrowserMobProxyArguments()) 30 31 32class MarionetteHarness(object): 33 def __init__(self, 34 runner_class=MarionetteTestRunner, 35 parser_class=MarionetteArguments, 36 testcase_class=MarionetteTestCase, 37 args=None): 38 self._runner_class = runner_class 39 self._parser_class = parser_class 40 self._testcase_class = testcase_class 41 self.args = args or self.parse_args() 42 43 def parse_args(self, logger_defaults=None): 44 parser = self._parser_class( 45 usage='%(prog)s [options] test_file_or_dir <test_file_or_dir> ...') 46 parser.add_argument('--version', action='version', 47 help="Show version information.", 48 version="%(prog)s {version}" 49 " (using marionette-driver: {driver_version}, ".format( 50 version=__version__, 51 driver_version=driver_version 52 )) 53 mozlog.commandline.add_logging_group(parser) 54 args = parser.parse_args() 55 parser.verify_usage(args) 56 57 logger = mozlog.commandline.setup_logging( 58 args.logger_name, args, logger_defaults or {"tbpl": sys.stdout}) 59 60 args.logger = logger 61 return vars(args) 62 63 def process_args(self): 64 if self.args.get('pydebugger'): 65 self._testcase_class.pydebugger = __import__(self.args['pydebugger']) 66 67 def run(self): 68 self.process_args() 69 tests = self.args.pop('tests') 70 runner = self._runner_class(**self.args) 71 runner.run_tests(tests) 72 return runner.failed + runner.crashed 73 74 75def cli(runner_class=MarionetteTestRunner, parser_class=MarionetteArguments, 76 harness_class=MarionetteHarness, testcase_class=MarionetteTestCase, args=None): 77 """ 78 Call the harness to parse args and run tests. 79 80 The following exit codes are expected: 81 - Test failures: 10 82 - Harness/other failures: 1 83 - Success: 0 84 """ 85 logger = mozlog.commandline.setup_logging('Marionette test runner', {}) 86 try: 87 harness_instance = harness_class(runner_class, parser_class, testcase_class, 88 args=args) 89 failed = harness_instance.run() 90 if failed > 0: 91 sys.exit(10) 92 except Exception: 93 logger.error('Failure during harness execution', exc_info=True) 94 sys.exit(1) 95 sys.exit(0) 96 97if __name__ == "__main__": 98 cli() 99