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import mock |
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import yaml |
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from st2tests.base import BaseSensorTestCase |
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from sqs_sensor import AWSSQSSensor |
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class MockQueue(object): |
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def __init__(self, msgs=[]): |
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self.dummy_messages = [MockMessage(x) for x in msgs] |
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def receive_messages(self, **kwargs): |
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return self.dummy_messages |
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class MockMessage(object): |
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def __init__(self, body=None): |
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self.body = body |
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def delete(self): |
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return mock.MagicMock(return_value=None) |
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class SQSSensorTestCase(BaseSensorTestCase): |
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sensor_cls = AWSSQSSensor |
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def setUp(self): |
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super(SQSSensorTestCase, self).setUp() |
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self.full_config = self.load_yaml('full.yaml') |
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def load_yaml(self, filename): |
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return yaml.safe_load(self.get_fixture_content(filename)) |
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def test_poll_without_message(self): |
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sensor = self.get_sensor_instance(config=self.full_config) |
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sensor.setup() |
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# replace ServiceResource object to mock |
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sensor.sqs_res = mock.MagicMock() |
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sensor.sqs_res.get_queue_by_name = mock.MagicMock(return_value=MockQueue()) |
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sensor.poll() |
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self.assertEqual(self.get_dispatched_triggers(), []) |
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def test_poll_with_message(self): |
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sensor = self.get_sensor_instance(config=self.full_config) |
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sensor.setup() |
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# replace ServiceResource object to mock |
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sensor.sqs_res = mock.MagicMock() |
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sensor.sqs_res.get_queue_by_name = mock.MagicMock(return_value=MockQueue(['foo'])) |
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sensor.poll() |
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60
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self.assertTriggerDispatched(trigger='aws.sqs_new_message') |
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self.assertNotEqual(self.get_dispatched_triggers(), []) |
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