def test_it_ignores_already_processed_exception_for_static_data(self):
# Arrange
self.orchestrator.process.side_effect = AlreadyProcessed
# Act
driver = Driver(*self.init_args)
driver.on_call(fake('FrameDigest'))
def test_start_creates_thread_scoped_tracer(self):
# Arrange nothing
driver = Driver(*self.init_args)
# Act
driver.start()
# Assert
self.thread_scoped_tracer.start.assert_called_once_with()
def test_stop_stops_thread_scoped_tracer(self):
# Arrange
driver = Driver(*self.init_args)
driver.start()
# Act
driver.stop()
# Assert
self.thread_scoped_tracer.stop.assert_called_once_with()
def test_it_processes_static_data_for_each_call(self):
# Arrange
frame_digest = fake('FrameDigest')
frame_digest.function_name = 'fake_function_name'
frame_digest.file_name = 'fake_file_name'
frame_digest.line_number = 1
# Act
driver = Driver(*self.init_args)
driver.on_call(frame_digest)
# Assert
self.orchestrator.process.assert_called_once_with('fake_file_name')
def test_on_call_notifies_function_call_to_the_observer(self):
# Arrange
frame_digest = fake('FrameDigest', spec_set=False)
expected_function_call = real('FunctionCall')
self.function_call_modeler.on_call.return_value = expected_function_call
# Act
driver = Driver(*self.init_args)
driver.on_call(frame_digest)
# Assert
self.observer.on_call.assert_called_once_with(ANY)
actual_function_call = self.observer.on_call.call_args[0][0]
assert_equal(actual_function_call.function, expected_function_call.function)
def __init__(self, base_path, callback):
self.async_publisher = AsyncPublisher(callback)
self.model = ObservableModel(self.async_publisher)
entity_id_generator = EntityIdGenerator(base_path)
modeling_orchestrator = Orchestrator(base_path, self.model)
self.dynamic_modeling_driver = DynamicModelingDriver(self,
entity_id_generator,
modeling_orchestrator)