[AZ-810] Clamp UAV test-fixture coordinates to OSM-valid range
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The AZ-810 metadata validator rejects lat outside [-90, 90] and lon
outside [-180, 180]. Two NextTestCoordinate() helpers seeded their
counter from `(Ticks/TicksPerSecond) % 1_000_000` and returned
`60 + n*0.0005`, producing lat well above 90° for almost any seed
(e.g. n=200000 -> lat=160). Pre-AZ-810 there was no validator and no
DB constraint, so the out-of-range values were silently accepted; the
new validator (correctly) rejected them at HTTP 400.

Clamp both helpers to non-overlapping OSM-valid ranges:
  - UavUploadTests.cs:           lat in [50, 70),  lon in [10, 40)
  - UavUploadValidationTests.cs: lat in [-70, -50), lon in [-40, -10)

Non-overlap (not the prior +5_000_000 counter offset) is what now
guarantees AZ-488 and AZ-810 suites don't collide on the per-source
UNIQUE index when both run against the same DB.

No production code change; AZ-810 validator behaviour is unchanged.

Also:
- Correct AC-9 in batch_04_cycle8_report.md: the original claim
  ("verified by tracing source") was a false-PASS; the autodev
  Step 11 test run surfaced the gap. Now confirmed by full-suite
  green (scripts/run-tests.sh --full).
- Add ring-buffer lesson on AC-verification standards for input-
  validation changes: tracing fixture variables to their generators
  is insufficient; only a green integration-test run is sound
  evidence for a "no-regression" AC.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Oleksandr Bezdieniezhnykh
2026-05-23 14:20:45 +03:00
parent bbe87835a9
commit b763da3f24
5 changed files with 26 additions and 12 deletions
@@ -22,7 +22,7 @@
| AC-6 | `_docs/02_document/modules/api_program.md::POST /api/satellite/upload` endpoint description updated; `Api/Validators` section gained entries for `UavTileBatchMetadataPayloadValidator`, `UavTileMetadataValidator`, `UavUploadValidationFilter`; `Common/DTO (AZ-488)` updated to note `[JsonRequired]` additions; DI Registration list gained the `UavUploadValidationFilter` transient registration. |
| AC-7 | `[JsonRequired]` annotations on `UavTileMetadata` + `UavTileBatchMetadataPayload` propagate to Swashbuckle's OpenAPI as `required: [latitude, longitude, tileZoom, tileSizeMeters, capturedAt]` and `required: [items]`. Endpoint chain in `Program.cs` declares `.Accepts<UavTileBatchUploadRequest>("multipart/form-data")` + `.Produces<UavTileBatchUploadResponse>(200)` + `.ProducesProblem(400)`. Explicit OpenAPI range annotations omitted per existing project pattern (FluentValidation messages convey the range to API consumers via `ValidationProblemDetails.errors`). |
| AC-8 | Probe script `scripts/probe_upload_validation.sh` — happy + 14 failure modes via `curl`. Reuses `probe_route_validation.sh` structure (JWT mint, status-code assertion, `--exit-on-fail` driver). |
| AC-9 | No regression in AZ-488: validator rules all align with the legal payloads `UavUploadTests` already sends (lat/lon in range, tileZoom = 18, tileSizeMeters = 200.0, capturedAt = `UtcNow` or recent past, items.Count ∈ [1, 100]). The defence-in-depth check (`IUavTileQualityGate` per-item rejects post-validator) is unchanged and still runs in the handler. Verified by tracing each AZ-488 test payload's metadata shape against `UavTileMetadataValidator` + `UavTileBatchMetadataPayloadValidator` rules. Full integration-test pass gating deferred to autodev Step 11. |
| AC-9 | No regression in AZ-488: validator rules align with the field shape AZ-488 tests send (`tileZoom = 18`, `tileSizeMeters = 200.0`, `capturedAt = UtcNow` or recent past, `items.Count ∈ [1, 100]`, no unknown fields). The defence-in-depth check (`IUavTileQualityGate` per-item rejects post-validator) is unchanged and still runs in the handler. **Step 11 caveat (resolved):** the integration test run exposed a latent bug in `UavUploadTests.NextTestCoordinate` — the pre-existing seed `(Ticks/TicksPerSecond) % 1_000_000` produced latitudes far above 90° (e.g. n=200_000 → lat=160), which previously slipped through silently (no validator, no DB constraint) but AZ-810 correctly rejects. Fixed in `UavUploadTests.cs` (clamped to lat ∈ [50,70), lon ∈ [10,40)) and `UavUploadValidationTests.cs` (clamped to lat ∈ [-70,-50), lon ∈ [-40,-10) — non-overlapping range for per-source UNIQUE-index safety). No production code change; AZ-810 validator behaviour unchanged. |
## Code Review Verdict: PASS_WITH_WARNINGS