def __run_class_setup_fixtures(self):
"""Running the class's class_setup method chain."""
self._stage = self.STAGE_CLASS_SETUP
for fixture_method in self.class_setup_fixtures:
result = TestResult(fixture_method)
try:
for callback in self.__on_run_test_method_callbacks:
callback(self, fixture_method)
result.start()
if self.__execute_block_recording_exceptions(fixture_method, result, is_class_level=True):
result.end_in_success()
except (KeyboardInterrupt, SystemExit):
result.end_in_incomplete(sys.exc_info())
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
raise
else:
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
self.__run_deprecated_fixture_method('classSetUp')
def __run_test_methods(self):
"""Run this class's setup fixtures / test methods / teardown fixtures.
These are run in the obvious order - setup and teardown go before and after,
respectively, every test method. If there was a failure in the class_setup
phase, no method-level fixtures or test methods will be run, and we'll eventually
skip all the way to the class_teardown phase. If a given test method is marked
as disabled, neither it nor its fixtures will be run. If there is an exception
during during the setup phase, the test method will not be run and execution
will continue with the teardown phase.
"""
for test_method in self.runnable_test_methods():
result = TestResult(test_method)
test_method.im_self.test_result = result
try:
# run "on-run" callbacks. eg/ print out the test method name
for callback in self.__on_run_test_method_callbacks:
callback(self, test_method)
result.start()
if self.__class_level_failure:
result.end_in_failure(self.__class_level_failure)
elif self.__class_level_error:
result.end_in_error(self.__class_level_error)
else:
# first, run setup fixtures
self._stage = self.STAGE_SETUP
def _setup_block():
for fixture_method in self.setup_fixtures:
fixture_method()
self.__run_deprecated_fixture_method('setUp')
self.__execute_block_recording_exceptions(_setup_block, result)
# then run the test method itself, assuming setup was successful
self._stage = self.STAGE_TEST_METHOD
if not result.complete:
self.__execute_block_recording_exceptions(test_method, result)
# finally, run the teardown phase
self._stage = self.STAGE_TEARDOWN
def _teardown_block():
self.__run_deprecated_fixture_method('tearDown')
for fixture_method in self.teardown_fixtures:
fixture_method()
self.__execute_block_recording_exceptions(_teardown_block, result)
# if nothing's gone wrong, it's not about to start
if not result.complete:
result.end_in_success()
except (KeyboardInterrupt, SystemExit):
result.end_in_incomplete(sys.exc_info())
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
raise
else:
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
def __run_deprecated_fixture_method(self, fixture_name):
"""This runs an old-style (eg/ 'def setUp') fixture method."""
if hasattr(self, fixture_name):
deprecated_method = getattr(self, fixture_name)
if fixture_name.startswith('class'):
result = TestResult(deprecated_method)
try:
for callback in self.__on_run_test_method_callbacks:
callback(self, deprecated_method)
result.start()
if self.__execute_block_recording_exceptions(deprecated_method, result, is_class_level=True):
result.end_in_success()
except (KeyboardInterrupt, SystemExit):
result.end_in_incomplete(sys.exc_info())
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
raise
else:
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
else:
deprecated_method()
def __run_class_teardown_fixtures(self):
"""End the process of running tests. Run the class's class_teardown methods"""
self._stage = self.STAGE_CLASS_TEARDOWN
self.__run_deprecated_fixture_method('classTearDown')
for fixture_method in self.class_teardown_fixtures:
result = TestResult(fixture_method)
try:
for callback in self.__on_run_test_method_callbacks:
callback(self, fixture_method)
result.start()
if self.__execute_block_recording_exceptions(fixture_method, result, is_class_level=True):
result.end_in_success()
except (KeyboardInterrupt, SystemExit):
result.end_in_incomplete(sys.exc_info())
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)
raise
else:
for callback in self.__on_complete_test_method_callbacks:
callback(self, result)