feat: add integration test framework for connector apps (PART-447)#1322
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tanishkhot wants to merge 1 commit intomainfrom
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feat: add integration test framework for connector apps (PART-447)#1322tanishkhot wants to merge 1 commit intomainfrom
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Declarative, scenario-based integration test framework that enables connector developers to write end-to-end tests against real data sources with zero boilerplate. Framework modules: - runner.py: BaseIntegrationTest with auto-credential discovery, pytest method generation, workflow polling, and CI summary output - client.py: IntegrationTestClient for AUTH, METADATA, PREFLIGHT, WORKFLOW, and CONFIG API types - assertions.py: 28 assertion functions (equals, contains, any_of, matches, etc.) with custom failure descriptions - models.py: Scenario dataclass with file path validation at definition time, APIType enum, ScenarioResult - comparison.py: Metadata baseline comparison engine with gap reporting (MISSING assets, COUNT_MISMATCH, attribute diffs) - validation.py: Pandera YAML schema validation pipeline ported from e2e framework (check_record_count_ge, get_normalised_dataframe) - lazy.py: Deferred credential/arg evaluation Also includes: - Claude skill (/write-integration-tests) with CI workflow templates, VPN guide, reference PRs, and mandatory merge blocking prompt - Example integration tests and documentation - Integration testing guide Proven on 3 connectors (Postgres, Tableau, ClickHouse), 57 scenarios, including metadata validation and VPN-protected sources via GlobalProtect. Tickets: PART-447, PART-449, PART-450, PART-451, PART-452, PART-453, PART-626, PART-627, PART-628, PART-629
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📦 Trivy Vulnerability Scan Results
Report SummaryCould not generate summary table (data length mismatch: 9 vs 8). Scan Result Detailsrequirements.txtVulnerabilities
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📦 Trivy Secret Scan Results
Report SummaryCould not generate summary table (data length mismatch: 9 vs 8). Scan Result Detailsrequirements.txtuv.lock |
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🛠 Full Test Coverage Report: https://k.atlan.dev/coverage/application-sdk/pr/1322 |
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🛠 Full Test Coverage Report: https://k.atlan.dev/coverage/application-sdk/pr/1322 |
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v3 relevance check: ✅ Still relevant — integration test framework (PART-447). v3 has |
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Summary
Declarative integration test framework for connector apps — proven on 3 connectors (Postgres, Tableau, ClickHouse), 57 scenarios, including metadata validation and VPN-protected sources.
What's New
runner.pyBaseIntegrationTest— auto-discovers credentials, generates pytest methods, manages workflow pollingclient.pyIntegrationTestClient— unified HTTP client for AUTH, METADATA, PREFLIGHT, WORKFLOW, CONFIGassertions.pymodels.pyScenariodataclass with file path validation at definition timecomparison.pyvalidation.pylazy.pyAlso includes
/write-integration-tests) with CI workflow templates, VPN guide, merge blocking promptDemo PRs (Live on GitHub Actions)
Tickets
PART-447, PART-449, PART-450, PART-451, PART-452, PART-453, PART-626, PART-627, PART-628, PART-629
Test Plan