def execute_run(self, bears, executor=None):
"""
Executes a coala run and returns the results.
This function has multiple ways to provide a different executor than
the default one (topmost item has highest precedence):
- Pass it via the ``executor`` parameter.
- Assign an executor class and the according instantiation arguments to
``self.executor`` during ``setUp()``.
:param bears:
The bears to run.
:param executor:
The executor to run bears on.
:return:
A list of results.
"""
if executor is None:
executor = getattr(self, 'executor', None)
if executor is not None:
cls, args, kwargs = self.executor
executor = cls(*args, **kwargs)
results = []
def capture_results(result):
results.append(result)
run(bears, capture_results, executor)
return results
def execute_run(self, bears, cache=None, executor=None):
"""
Executes a coala run and returns the results.
This function has multiple ways to provide a different executor than
the default one (topmost item has highest precedence):
- Pass it via the ``executor`` parameter.
- Assign an executor class and the according instantiation arguments to
``self.executor`` during ``setUp()``.
:param bears:
The bears to run.
:param cache:
A cache the bears can use to speed up runs. If ``None``, no cache
will be used.
:param executor:
The executor to run bears on.
:return:
A list of results.
"""
if executor is None:
executor = getattr(self, 'executor', None)
if executor is not None:
cls, args, kwargs = self.executor
executor = cls(*args, **kwargs)
results = []
def capture_results(result):
results.append(result)
run(bears, capture_results, cache, executor)
return results
def get_run_results(bears, executor=None):
results = []
def on_result(result):
results.append(result)
run(bears, on_result, executor)
return results
def execute_run(bears):
results = []
def on_result(result):
results.append(result)
run(bears, on_result)
return results
def test_run_result_handler_exception(self):
# Test exception in result handler. The core needs to retry to invoke
# the handler and then exit correctly if no more results and bears are
# left.
bear = MultiTaskBear(self.section1, self.filedict1, tasks_count=10)
on_result = unittest.mock.Mock(side_effect=ValueError)
with self.assertLogs(logging.getLogger()) as cm:
run({bear}, on_result)
on_result.assert_has_calls([unittest.mock.call(i) for i in range(10)],
any_order=True)
self.assertEqual(len(cm.output), 10)
for i in range(10):
self.assertTrue(cm.output[i].startswith(
'ERROR:root:An exception was thrown during result-handling.'))