Created
May 13, 2022 14:14
-
-
Save thorin-schiffer/94c7ecb54d0bca5f2fe564c65ee40da6 to your computer and use it in GitHub Desktop.
Testing CDK config with pytest
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def get_single_properties(element): | |
| return list(element.values())[0] | |
| def has_role_perm(role, perm): | |
| value = get_single_properties(role) | |
| for prop in value["Properties"]["ManagedPolicyArns"]: | |
| if perm in str(prop): | |
| return True | |
| def get_lambda(name, template): | |
| lambdas = template.find_resources("AWS::Lambda::Function") | |
| for logical_id, l in lambdas.items(): | |
| if l["Properties"]["FunctionName"] == name: | |
| return l | |
| def has_resource(resources, resource_to_find): | |
| for resource in resources: | |
| if resource_to_find in resource["Fn::Join"][1]: | |
| return True | |
| return False | |
| @fixture | |
| def stack(): | |
| app = core.App() | |
| stack = MainStack(app, "test", with_dependencies=False) | |
| return assertions.Template.from_stack(stack) | |
| def test_lambda(stack): | |
| stack.has_resource_properties("AWS::Lambda::Function", {"FunctionName": "test"}) | |
| test_lambda = get_lambda("test", stack)["Properties"] | |
| assert test_lambda["Handler"] == "sentry_sdk.integrations.init_serverless_sdk.sentry_lambda_handler" | |
| assert test_lambda["ReservedConcurrentExecutions"] == 1 | |
| def test_triggers(stack): | |
| queues = stack.find_resources("AWS::SQS::Queue") | |
| lambdas = stack.find_resources("AWS::Lambda::Function") | |
| assert len(queues) == len(lambdas) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment