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satellite-provider/_docs/02_document/tests/traceability-matrix.md
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Oleksandr Bezdieniezhnykh b0fffa6d42 [AZ-284] Autodev baseline + testability refactor
Phase A baseline outputs from /autodev (Steps 1-5):
- Problem & solution docs (_docs/00_problem, _docs/01_solution)
- Codebase documentation (_docs/02_document) incl. architecture,
  module-layout, glossary, system-flows, baseline compliance scan
- Test specs (blackbox, performance, resilience, security, resource,
  traceability matrix)
- Test task decomposition (_docs/02_tasks/todo): AZ-285..AZ-290
- Testability refactor (_docs/04_refactoring/01-testability-refactoring):
  - TC-01 Move DownloadedTileInfoV2 + new ExistingTileInfo to Common.DTO
  - TC-02 Replace dead ISatelliteDownloader API with real signatures
  - TC-03 GoogleMapsDownloaderV2 implements ISatelliteDownloader
  - TC-04 TileService depends on ISatelliteDownloader (mockable)
  - TC-05 DI + endpoints use ISatelliteDownloader
- Test runner scripts (scripts/run-tests.sh, run-performance-tests.sh)
- Autodev state pointer (_docs/_autodev_state.md)

Prepares the codebase for AZ-285..AZ-290 unit/integration test work.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-10 04:44:08 +03:00

2.2 KiB

Traceability Matrix

Acceptance Criteria → Test Mapping

AC Description Tests Coverage
T1 Tiles cached, not re-downloaded BT-02
T2 Concurrent download limit RS-05, RL-03
T3 Tile stored with correct path BT-01
T4 Tile metadata persisted BT-01
R1 Region state transitions BT-03, BT-04, BT-05
R2 CSV manifest generated BT-03, BT-04, BT-05
R3 Summary file generated BT-03, BT-04, BT-05
R4 Stitched image when requested BT-05
R5 Stitched image valid content BT-05
R6 Region processing bounded RL-04
RT1 Points interpolated at ~200m BT-06
RT2 Point types correctly assigned BT-06
RT3 Total distance calculated BT-06
RT4 Geofence filtering applied BT-11
RT5 ZIP ≤ 50 MB BT-09, RL-01
RT6 Route map stitched BT-08, BT-10, BT-12
A1 Region request returns immediately BT-03
A2 Status endpoint reflects state BT-03, BT-07
A3 Route returns computed metadata BT-06
S1 Migrations run on startup RS-02
S2 Queue rejects when full RS-04, RL-02
S3 Failed regions marked failed RS-03

Restrictions → Test Mapping

Restriction Tests Coverage
.NET 8.0 runtime All (via Docker image)
PostgreSQL 16 All (via docker-compose)
Single instance PT-05 (concurrent regions on one instance)
Max 4 concurrent downloads RS-05, RL-03
Max 20 concurrent regions RL-04
Queue capacity 1000 RS-04, RL-02
Max ZIP 50 MB RL-01
No authentication SEC-01 through SEC-04 (all requests accepted without auth)

Coverage Summary

Category Total Tests ACs Covered Restrictions Covered
Blackbox (positive) 12 19/22
Blackbox (negative) 5
Performance 6 2 1
Resilience 6 4 3
Security 4 1
Resource Limits 4 3 4
Total 37 22/22 (100%) 8/8 (100%)