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from unittest import mock |
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from asynctest import CoroutineMock |
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import pytest |
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# boto client methods mock |
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@pytest.fixture |
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def queue_url(): |
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queue_url = 'https://sqs.us-east-1.amazonaws.com/123456789012/queue-name' |
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return {'QueueUrl': queue_url} |
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@pytest.fixture |
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def sqs_message(): |
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message = {'Body': 'test'} |
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return {'Messages': [message]} |
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def sqs_send_message(): |
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return {'MessageId': 'uuid', 'MD5OfMessageBody': 'md5', |
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'ResponseMetada': {'RequestId': 'uuid', 'HTTPStatusCode': 200}} |
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@pytest.fixture |
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def sns_list_topics(): |
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return {'Topics': [{'TopicArn': 'arn:aws:sns:region:id:topic-name'}]} |
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@pytest.fixture |
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def sns_publish(): |
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return {'ResponseMetadata': {'HTTPStatusCode': 200, 'RequestId': 'uuid'}, |
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'MessageId': 'uuid'} |
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# boto client mock |
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@pytest.fixture |
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def boto_client_sqs(queue_url, sqs_message): |
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mock_client = CoroutineMock() |
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mock_client.get_queue_url.return_value = queue_url |
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mock_client.delete_message.return_value = mock.Mock() |
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mock_client.receive_message.return_value = sqs_message |
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mock_client.send_message.return_value = sqs_send_message |
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return mock_client |
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@pytest.fixture |
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def mock_boto_session_sqs(boto_client_sqs): |
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mock_session = mock.Mock() |
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mock_session.create_client = mock.Mock(return_value=boto_client_sqs) |
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return mock.patch('aiobotocore.get_session', return_value=mock_session) |
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@pytest.fixture |
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def boto_client_sns(sns_publish, sns_list_topics): |
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mock_client = CoroutineMock() |
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mock_client.list_topics.return_value = sns_list_topics |
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mock_client.publish.return_value = sns_publish |
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return mock_client |
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@pytest.fixture |
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def mock_boto_session_sns(boto_client_sns): |
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mock_session = mock.Mock() |
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mock_session.create_client = mock.Mock(return_value=boto_client_sns) |
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return mock.patch('aiobotocore.get_session', return_value=mock_session) |
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This can be caused by one of the following:
1. Missing Dependencies
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
2. Missing __init__.py files
This error could also result from missing
__init__.py
files in your module folders. Make sure that you place one file in each sub-folder.