# TEST_REPORT — ECR-007 Ops-B Analytics

Date: 2026-08-07

## Commands

```bash
export PATH="$HOME/.local/go/bin:$PATH"
cd apps/api && go test ./internal/service/analytics/ -count=1
cd apps/api && go test ./internal/integration/ -run TestAnalyticsOpsB -count=1
npm run test:h5 -- --run src/lib/analytics.spec.ts
npm run build:h5 && npm run build:admin
```

## Results

| Check | Result |
|-------|--------|
| `TestScrubDwellNonNeg` / `TestParseDayRange` | PASS |
| `TestAnalyticsOpsB`（ingest → overview/pages/exits） | PASS |
| `analytics.spec.ts`（6） | PASS |
| `build:h5` / `build:admin` | PASS |

## Spec mapping

| Spec | Evidence |
|------|----------|
| page_view×2 + page_leave(dwell) + session_end.exit_page | TestAnalyticsOpsB ingest |
| Admin overview/pages/exits 非空 | same |
| props 截断 / dwell 非负 | service_test |
| H5 队列 session / leave | analytics.spec |

## Notes

- DeviceAuth 空 key 时写入 request header，便于 ingest 读 `X-Device-Key`
- 非法批次整批 400（`ErrInvalidBatch`）