[SFN][TestState] Make roleArn optional #13459
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Test passes just fine as roleArn became optional. Also, test runs way faster against AWS now because the majority of time was spent in role creation.
Hack to check if basic test state scenario works well in LocalStack without a real role. Pending comment about a hack and a validation for states where dummy role cannot be used.
When state is Task and mock is not supplied
Faster execution with only necessary fields provided. Snapshot recording hasn't changed.
tiurin
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aws:stepfunctions
tiurin
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Dec 3, 2025
| sfn_snapshot.match("test_case_response", test_case_response) | ||
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| @markers.aws.validated | ||
| def test_base_lambda_service_task_state_no_role_arn_validation( |
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Test for the case when roleArn is actually needed.
LocalStack Community integration with Pro 2 files ± 0 2 suites ±0 22m 32s ⏱️ - 1h 40m 51s Results for commit 9760b97. ± Comparison against base commit 049201f. This pull request removes 3401 and adds 1 tests. Note that renamed tests count towards both. |
Test Results (amd64) - Integration, Bootstrap 5 files 5 suites 39m 10s ⏱️ Results for commit 9760b97. |
tiurin
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review: merge when ready
gregfurman
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Dec 3, 2025
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Looks fine to unblock us 👍
| arn = stepfunctions_state_machine_arn( | ||
| name=name, account_id=context.account_id, region_name=context.region | ||
| ) | ||
| role_arn = request.get("roleArn") |
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Do you know if the roleArn param requires any special validations?
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I plan to investigate it later, also noticed the lack of validation.
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Motivation
roleArnis now only required when tested state is Task and a mock is not provided.Closes DRG-238.
Changes
Add validation for
roleArnpresence.Add workaround for
roleArnbeing not optional in Execution hierarchy.Remove roleArn from tests where it is not needed - much faster execution agaisnt AWS with only necessary fields provided. Snapshot recording hasn't changed.
Tests
Related