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detections/_docs/03_implementation/FINAL_implementation_report.md
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2026-03-23 22:35:20 +02:00

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Final Implementation Report

Date: 2026-03-23 Epic: AZ-137 — Integration Tests Total Tasks: 11 Total Complexity Points: 35 Total Tests: 38 (2 skipped)

Summary

All 11 integration test tasks have been implemented across 4 batches. The test suite covers 39 test scenarios (16 positive, 8 negative, 11 non-functional) with 85% total coverage as designed in the blackbox test spec.

Batch History

Batch Tasks Tests Verdict Commit
1 AZ-138 (infrastructure) N/A (scaffold) PASS Previous session
2a AZ-139, AZ-140, AZ-141, AZ-142 14 PASS_WITH_WARNINGS 5418bd7
2b AZ-144, AZ-146, AZ-147 11 PASS_WITH_WARNINGS a469579
3 AZ-143, AZ-145, AZ-148 13 PASS_WITH_WARNINGS 861d4f0

Task Completion

Task Name Complexity Status Tests
AZ-138 test_infrastructure 5 Done N/A (scaffold)
AZ-139 test_health_engine 3 Done 4 tests
AZ-140 test_single_image 3 Done 5 tests
AZ-141 test_tiling 3 Done 2 tests
AZ-142 test_async_sse 3 Done 3 tests
AZ-143 test_video 3 Done 3 tests
AZ-144 test_negative 2 Done 4 tests (1 skipped)
AZ-145 test_resilience 5 Done 6 tests (1 skipped)
AZ-146 test_performance 3 Done 4 tests
AZ-147 test_security 2 Done 3 tests
AZ-148 test_resource_limits 3 Done 4 tests

Skipped Tests

Test Reason
test_ft_n_05_missing_classes_json Requires separate Docker profile without classes.json
test_nft_res_04_service_restart Requires docker compose restart capability from e2e-runner

Test Scenario Coverage

Category Scenarios Tests
Positive Functional (FT-P) 16 16
Negative Functional (FT-N) 8 8 (1 skipped)
Non-Functional (NFT) 15 14 (1 skipped)
Total 39 38

Architecture

  • Test framework: pytest with pytest-timeout, pytest-csv
  • Infrastructure: Docker Compose with CPU and GPU profiles
  • Mock services: Flask-based mock-loader (model/media serving) and mock-annotations (annotation recording)
  • Media fixtures: 6 images, 3 videos, 1 ONNX model, 1 classes.json
  • SSE testing: Threading-based pattern with sseclient-py
  • Concurrent testing: concurrent.futures.ThreadPoolExecutor

Code Review Summary

All batches passed with PASS_WITH_WARNINGS. No Critical or High findings. Key observations:

  • Pre-init health test depends on test execution order (acceptable given class-based ordering)
  • Weather class labels correctly handle Name(Wint)/Name(Night) suffix convention
  • Overlap metric uses containment-style ratio matching production behavior
  • SSE tests use proper threaded listener pattern with Event synchronization