9e18ab4620
Some checks failed
CodeQL / Analyze (${{ matrix.language }}) (javascript-typescript) (pull_request) Successful in 0s
Block internal-flavored paths / Block forbidden paths (pull_request) Successful in 5s
CodeQL / Analyze (${{ matrix.language }}) (go) (pull_request) Successful in 0s
CodeQL / Analyze (${{ matrix.language }}) (python) (pull_request) Successful in 1s
Retarget main PRs to staging / Retarget to staging (pull_request) Has been skipped
CI / Detect changes (pull_request) Successful in 8s
Secret scan / Scan diff for credential-shaped strings (pull_request) Successful in 6s
E2E API Smoke Test / detect-changes (pull_request) Successful in 8s
Handlers Postgres Integration / detect-changes (pull_request) Successful in 7s
E2E Staging Canvas (Playwright) / detect-changes (pull_request) Successful in 8s
Harness Replays / detect-changes (pull_request) Successful in 7s
Runtime PR-Built Compatibility / detect-changes (pull_request) Successful in 7s
CI / Shellcheck (E2E scripts) (pull_request) Successful in 3s
Handlers Postgres Integration / Handlers Postgres Integration (pull_request) Successful in 3s
CI / Python Lint & Test (pull_request) Successful in 5s
CI / Canvas (Next.js) (pull_request) Successful in 5s
Runtime PR-Built Compatibility / PR-built wheel + import smoke (pull_request) Successful in 4s
E2E Staging Canvas (Playwright) / Canvas tabs E2E (pull_request) Successful in 5s
CI / Canvas Deploy Reminder (pull_request) Has been skipped
Harness Replays / Harness Replays (pull_request) Failing after 6s
E2E API Smoke Test / E2E API Smoke Test (pull_request) Successful in 1m0s
CI / Platform (Go) (pull_request) Successful in 4m34s
TestStartSweeper_TransientErrorDoesNotCrashLoop leaks an in-flight metric write across the test boundary: cycleDone fires inside the fake's Sweep defer (before Sweep returns), waitForCycle returns immediately after, cancel() lands, but the goroutine still has metrics.PendingUploadsSweepError() to execute. Whether that write happens before or after the next test's metricDelta() baseline read is a coin-flip on slow CI hosts. Outcome: TestStartSweeper_RecordsMetricsOnSuccess fails with "error counter delta = 1, want 0" — looks like a real bug, isn't. Instrumented analysis (per the file's existing waitForMetricDelta docstring covering the same shape) confirms the metric IS getting recorded, just AFTER the next test reads its baseline. The Records* tests already use waitForMetricDelta to close this race on their own assertions. This change extends the same shape to TransientErrorDoesNotCrashLoop so it doesn't poison subsequent tests' baselines. Verified by running `go test -race -count=20 ./internal/pendinguploads/...` locally — passes deterministically. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
||
|---|---|---|
| .. | ||
| export_test.go | ||
| storage_test.go | ||
| storage.go | ||
| sweeper_test.go | ||
| sweeper.go | ||