我们从Python开源项目中，提取了以下26个代码示例，用于说明如何使用nose.config()。
def run(self, test): """Overrides to provide plugin hooks and defer all output to the test result class. """ wrapper = self.config.plugins.prepareTest(test) if wrapper is not None: test = wrapper # plugins can decorate or capture the output stream wrapped = self.config.plugins.setOutputStream(self.stream) if wrapped is not None: self.stream = wrapped result = self._makeResult() start = time.time() try: test(result) except KeyboardInterrupt: pass stop = time.time() result.printErrors() result.printSummary(start, stop) self.config.plugins.finalize(result) return result
def runTests(self): """Run Tests. Returns true on success, false on failure, and sets self.success to the same value. """ log.debug("runTests called") if self.testRunner is None: self.testRunner = TextTestRunner(stream=self.config.stream, verbosity=self.config.verbosity, config=self.config) plug_runner = self.config.plugins.prepareTestRunner(self.testRunner) if plug_runner is not None: self.testRunner = plug_runner result = self.testRunner.run(self.test) self.success = result.wasSuccessful() if self.exit: sys.exit(not self.success) return self.success
def run_tests(c=None): logger = logging.getLogger() hdlr = logging.StreamHandler() formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s') hdlr.setFormatter(formatter) logger.addHandler(hdlr) logger.setLevel(logging.DEBUG) # NOTE(bgh): I'm not entirely sure why but nose gets confused here when # calling run_tests from a plugin directory run_tests.py (instead of the # main run_tests.py). It will call run_tests with no arguments and the # testing of run_tests will fail (though the plugin tests will pass). For # now we just return True to let the run_tests test pass. if not c: return True runner = RyuTestRunner(stream=c.stream, verbosity=c.verbosity, config=c) return not core.run(config=c, testRunner=runner)
def configure(self, options, config): pass
def configure(self, options, config): """Configure the set of plugins with the given options and config instance. After configuration, disabled plugins are removed from the plugins list. """ log.debug("Configuring plugins") self.config = config cfg = PluginProxy('configure', self._plugins) cfg(options, config) enabled = [plug for plug in self._plugins if plug.enabled] self.plugins = enabled self.sort() log.debug("Plugins enabled: %s", enabled)
def __init__(self, stream=sys.stderr, descriptions=1, verbosity=1, config=None): if config is None: config = Config() self.config = config unittest.TextTestRunner.__init__(self, stream, descriptions, verbosity)
def _makeResult(self): return TextTestResult(self.stream, self.descriptions, self.verbosity, self.config)
def makeConfig(self, env, plugins=None): """Load a Config, pre-filled with user config files if any are found. """ cfg_files = self.getAllConfigFiles(env) if plugins: manager = PluginManager(plugins=plugins) else: manager = DefaultPluginManager() return Config( env=env, files=cfg_files, plugins=manager)
def parseArgs(self, argv): """Parse argv and env and configure running environment. """ self.config.configure(argv, doc=self.usage()) log.debug("configured %s", self.config) # quick outs: version, plugins (optparse would have already # caught and exited on help) if self.config.options.version: from nose import __version__ sys.stdout = sys.__stdout__ print "%s version %s" % (os.path.basename(sys.argv[0]), __version__) sys.exit(0) if self.config.options.showPlugins: self.showPlugins() sys.exit(0) if self.testLoader is None: self.testLoader = defaultTestLoader(config=self.config) elif isclass(self.testLoader): self.testLoader = self.testLoader(config=self.config) plug_loader = self.config.plugins.prepareTestLoader(self.testLoader) if plug_loader is not None: self.testLoader = plug_loader log.debug("test loader is %s", self.testLoader) # FIXME if self.module is a string, add it to self.testNames? not sure if self.config.testNames: self.testNames = self.config.testNames else: self.testNames = tolist(self.defaultTest) log.debug('defaultTest %s', self.defaultTest) log.debug('Test names are %s', self.testNames) if self.config.workingDir is not None: os.chdir(self.config.workingDir) self.createTests()
def showPlugins(self): """Print list of available plugins. """ import textwrap class DummyParser: def __init__(self): self.options = [] def add_option(self, *arg, **kw): self.options.append((arg, kw.pop('help', ''))) v = self.config.verbosity self.config.plugins.sort() for p in self.config.plugins: print "Plugin %s" % p.name if v >= 2: print " score: %s" % p.score print '\n'.join(textwrap.wrap(p.help().strip(), initial_indent=' ', subsequent_indent=' ')) if v >= 3: parser = DummyParser() p.addOptions(parser) if len(parser.options): print print " Options:" for opts, help in parser.options: print ' %s' % (', '.join(opts)) if help: print '\n'.join( textwrap.wrap(help.strip(), initial_indent=' ', subsequent_indent=' ')) print
def run(*arg, **kw): """Collect and run tests, returning success or failure. The arguments to `run()` are the same as to `main()`: * module: All tests are in this module (default: None) * defaultTest: Tests to load (default: '.') * argv: Command line arguments (default: None; sys.argv is read) * testRunner: Test runner instance (default: None) * testLoader: Test loader instance (default: None) * env: Environment; ignored if config is provided (default: None; os.environ is read) * config: :class:`nose.config.Config` instance (default: None) * suite: Suite or list of tests to run (default: None). Passing a suite or lists of tests will bypass all test discovery and loading. *ALSO NOTE* that if you pass a unittest.TestSuite instance as the suite, context fixtures at the class, module and package level will not be used, and many plugin hooks will not be called. If you want normal nose behavior, either pass a list of tests, or a fully-configured :class:`nose.suite.ContextSuite`. * plugins: List of plugins to use; ignored if config is provided (default: load plugins with DefaultPluginManager) * addplugins: List of **extra** plugins to use. Pass a list of plugin instances in this argument to make custom plugins available while still using the DefaultPluginManager. With the exception that the ``exit`` argument is always set to False. """ kw['exit'] = False return TestProgram(*arg, **kw).success
def setUpClass(cls): """ ????????http_session?? :return: """ env = None nose_cfg = None argvs = sys.argv[1:] for idx, arg in enumerate(argvs): # ????case?????? if '-env=' in arg: env = arg.split('=')[-1] break # ??nose????? if '--config=' in arg: nose_cfg = arg.split('=')[-1] if '-c' == arg: nose_cfg = argvs[idx + 1] # ????case??????????nose??????? nose_config_files = nose.config.all_config_files() if env is None and (nose_cfg is not None or len(nose_config_files) > 0): if nose_cfg is None: # ?????nose?????????????????? nose_cfg = nose_config_files[-1] if not os.path.isabs(nose_cfg): nose_cfg = os.getcwd() + '/' + nose_cfg cf = ConfigParser.ConfigParser() cf.read(nose_cfg) try: env = cf.get('others', 'env') except ConfigParser.Error: env = None if env is not None: # ???????? if not os.path.isabs(env): # ??????????????? env = os.getcwd() + '/' + env with open(env) as f: inp = f.read() cls.config = ruamel.yaml.safe_load(inp)
def _makeResult(self): return RyuTestResult(self.stream, self.descriptions, self.verbosity, self.config)
def __init__(self, name, app): """ Init command :param name: Name of the command :type name: str :param app: The application :type app: edmunds.application.Application """ super(TestCommand, self).__init__(name, app) # Fetch nose options config = Config(env=os.environ, files=all_config_files(), plugins=DefaultPluginManager()) nose_options = config.getParser(doc=TestProgram.usage()).option_list # Override run-function to be able to load the click-options dynamically # Dynamic click.option does not work for class-methods because of __click_params__ original_function = self.run def run_wrapper(**kwargs): return original_function(**kwargs) self.run = run_wrapper # Don't show --help nose_options = filter(lambda nose_option: '--help' not in nose_option._long_opts, nose_options) for nose_option in nose_options: args = nose_option._short_opts + nose_option._long_opts if not args: continue type_mapping = { 'string': str, 'int': int, 'long': int, 'float': float, # 'complex': str, # 'choice': str, } unsupported_attr = ['action', 'dest', 'const'] kwargs = {} for attr in OptParseOption.ATTRS: if attr in unsupported_attr: continue attr_value = getattr(nose_option, attr) if attr_value is None: continue if attr == 'type': attr_value = type_mapping[attr_value] if nose_option.nargs > 1: attr_value = click.Tuple([attr_value]) if attr == 'default': if attr_value == optparse.NO_DEFAULT: continue kwargs[attr] = attr_value click.option(*args[:2], **kwargs)(run_wrapper)
