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How to use list_function_versions method in localstack

Best Python code snippet using localstack_python

test_core.py

Source:test_core.py

1import pytest2import core3from boto3.exceptions import botocore4from botocore.exceptions import ClientError5def test_list_function_versions(mocker):6    mocker.patch.object(core.LAMBDA_CLIENT, 'list_versions_by_function')7    core.list_function_versions()8    core.LAMBDA_CLIENT.list_versions_by_function.assert_called_with(FunctionName='test function', MaxItems=100)9def test_list_function_versions_return_none(mocker):10    mocker.patch.object(core.LAMBDA_CLIENT, 'list_versions_by_function')11    core.LAMBDA_CLIENT.list_versions_by_function.side_effect = ClientError({'Error': {'Code': 'ResourceNotFoundException'}}, 'list_versions_by_function')12    assert core.list_function_versions() == None13def test_versions_to_delete_none(mocker):14    versions_response = {15        'Versions': [16            { 'Version': '$LATEST', 'LastModified': 100},17            { 'Version': 2, 'LastModified': 99}18        ]19    }20    assert core.versions_to_delete(versions_response) == None21def test_versions_to_delete_less_than_10(mocker):22    versions_response = {23        'Versions': [24            { 'Version': '$LATEST', 'LastModified': 100},25            { 'Version': 2, 'LastModified': 99},26            { 'Version': 3, 'LastModified': 98},...

test_lambdaversionsdeleter.py

Source:test_lambdaversionsdeleter.py

1import pytest2import lambdaversionsdeleter3from boto3.exceptions import botocore4from botocore.exceptions import ClientError5import core6def test_handler(mocker):7    mocker.patch.object(core, 'list_function_versions')8    mocker.patch.object(core, 'versions_to_delete', return_value=[1, 2, 3])9    mocker.patch.object(core, 'delete_function_version')10    lambdaversionsdeleter.handler({}, None)11    12    core.list_function_versions.assert_called_once()13    core.versions_to_delete.assert_called_once()14    core.delete_function_version.assert_any_call(1)15    core.delete_function_version.assert_any_call(2)16    core.delete_function_version.assert_any_call(3)17def test_handler_versions_to_delete_not_called(mocker):18    mocker.patch.object(core, 'list_function_versions')19    mocker.patch.object(core, 'versions_to_delete')20    core.list_function_versions.return_value = None21    lambdaversionsdeleter.handler({}, None)22    23    core.list_function_versions.assert_called_once()24    core.versions_to_delete.assert_not_called()25def test_handler_delete_not_called(mocker):26    mocker.patch.object(core, 'list_function_versions')27    mocker.patch.object(core, 'versions_to_delete', return_value=None)28    mocker.patch.object(core, 'delete_function_version')29    lambdaversionsdeleter.handler({}, None)30    31    core.list_function_versions.assert_called_once()32    core.versions_to_delete.assert_called_once()...

lambdaversionsdeleter.py

Source:lambdaversionsdeleter.py

...6LOG = lambdalogging.getLogger(__name__)7def handler(event, context):8    """Delete lambda function versions for the lambda function mentioned in environment variables."""9    LOG.info('Received event: %s', event)10    function_versions = core.list_function_versions()11    if not function_versions:12        LOG.info("Skipping...")13        return14    versions_to_delete = core.versions_to_delete(function_versions)15    if versions_to_delete:16        for version_num in versions_to_delete:...

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