def test_get_treatment(self, mocker):
"""Test get_treatment execution paths."""
split_storage = mocker.Mock(spec=SplitStorage)
segment_storage = mocker.Mock(spec=SegmentStorage)
impression_storage = mocker.Mock(spec=ImpressionStorage)
event_storage = mocker.Mock(spec=EventStorage)
telemetry_storage = mocker.Mock(spec=TelemetryStorage)
def _get_storage_mock(name):
return {
'splits': split_storage,
'segments': segment_storage,
'impressions': impression_storage,
'events': event_storage,
'telemetry': telemetry_storage
}[name]
destroyed_property = mocker.PropertyMock()
destroyed_property.return_value = False
factory = mocker.Mock(spec=SplitFactory)
factory._get_storage.side_effect = _get_storage_mock
type(factory).destroyed = destroyed_property
mocker.patch('splitio.client.client.time.time', new=lambda: 1)
mocker.patch('splitio.client.client.get_latency_bucket_index', new=lambda x: 5)
client = Client(factory, True, None)
client._evaluator = mocker.Mock(spec=Evaluator)
client._evaluator.evaluate_treatment.return_value = {
'treatment': 'on',
'configurations': None,
'impression': {
'label': 'some_label',
'change_number': 123
}
}
client._logger = mocker.Mock()
client._send_impression_to_listener = mocker.Mock()
assert client.get_treatment('some_key', 'some_feature') == 'on'
assert mocker.call(
[Impression('some_key', 'some_feature', 'on', 'some_label', 123, None, 1000)]
) in impression_storage.put.mock_calls
assert mocker.call('sdk.getTreatment', 5) in telemetry_storage.inc_latency.mock_calls
assert client._logger.mock_calls == []
assert mocker.call(
Impression('some_key', 'some_feature', 'on', 'some_label', 123, None, 1000),
None
) in client._send_impression_to_listener.mock_calls
# Test with exception:
split_storage.get_change_number.return_value = -1
def _raise(*_):
raise Exception('something')
client._evaluator.evaluate_treatment.side_effect = _raise
assert client.get_treatment('some_key', 'some_feature') == 'control'
assert mocker.call(
[Impression('some_key', 'some_feature', 'control', 'exception', -1, None, 1000)]
) in impression_storage.put.mock_calls
assert len(telemetry_storage.inc_latency.mock_calls) == 2
def test_get_treatments_with_config(self, mocker):
"""Test get_treatment execution paths."""
split_storage = mocker.Mock(spec=SplitStorage)
segment_storage = mocker.Mock(spec=SegmentStorage)
impression_storage = mocker.Mock(spec=ImpressionStorage)
event_storage = mocker.Mock(spec=EventStorage)
telemetry_storage = mocker.Mock(spec=TelemetryStorage)
def _get_storage_mock(name):
return {
'splits': split_storage,
'segments': segment_storage,
'impressions': impression_storage,
'events': event_storage,
'telemetry': telemetry_storage
}[name]
destroyed_property = mocker.PropertyMock()
destroyed_property.return_value = False
factory = mocker.Mock(spec=SplitFactory)
factory._get_storage.side_effect = _get_storage_mock
type(factory).destroyed = destroyed_property
mocker.patch('splitio.client.client.time.time', new=lambda: 1)
mocker.patch('splitio.client.client.get_latency_bucket_index', new=lambda x: 5)
client = Client(factory, True, None)
client._evaluator = mocker.Mock(spec=Evaluator)
evaluation = {
'treatment': 'on',
'configurations': '{"color": "red"}',
'impression': {
'label': 'some_label',
'change_number': 123
}
}
client._evaluator.evaluate_features.return_value = {
'f1': evaluation,
'f2': evaluation
}
client._logger = mocker.Mock()
client._send_impression_to_listener = mocker.Mock()
assert client.get_treatments_with_config('key', ['f1', 'f2']) == {
'f1': ('on', '{"color": "red"}'),
'f2': ('on', '{"color": "red"}')
}
impressions_called = impression_storage.put.mock_calls[0][1][0]
assert Impression('key', 'f1', 'on', 'some_label', 123, None, 1000) in impressions_called
assert Impression('key', 'f2', 'on', 'some_label', 123, None, 1000) in impressions_called
assert mocker.call('sdk.getTreatments', 5) in telemetry_storage.inc_latency.mock_calls
assert client._logger.mock_calls == []
assert mocker.call(
Impression('key', 'f1', 'on', 'some_label', 123, None, 1000),
None
) in client._send_impression_to_listener.mock_calls
assert mocker.call(
Impression('key', 'f2', 'on', 'some_label', 123, None, 1000),
None
) in client._send_impression_to_listener.mock_calls
# Test with client not ready
ready_property = mocker.PropertyMock()
ready_property.return_value = False
type(factory).ready = ready_property
impression_storage.put.reset_mock()
assert client.get_treatments_with_config('some_key', ['some_feature'], {'some_attribute': 1}) == {'some_feature': ('control', None)}
assert mocker.call(
[Impression('some_key', 'some_feature', 'control', Label.NOT_READY, mocker.ANY, mocker.ANY, mocker.ANY)]
) in impression_storage.put.mock_calls
# Test with exception:
ready_property.return_value = True
split_storage.get_change_number.return_value = -1
def _raise(*_):
raise Exception('something')
client._evaluator.evaluate_features.side_effect = _raise
assert client.get_treatments_with_config('key', ['f1', 'f2']) == {
'f1': ('control', None),
'f2': ('control', None)
}
assert len(telemetry_storage.inc_latency.mock_calls) == 2