Reduce startup and Activity overhead; add repeatable verification - #863
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📝 WalkthroughWalkthroughThe change adds automated verification, browser smoke testing, bundle budgets, performance benchmarks, audit statistics caching, frontend visibility polling, and URL-based logo rendering. It also separates Vitest logic and UI projects and improves process cleanup. ChangesTooling and runtime updates
Estimated code review effort: 4 (Complex) | ~60 minutes Merge Risk: 🔵 Low · up to Latency reporting can overstate tail performance, and an invalid configured Chromium path can pass the environment check before browser smoke fails. These are bounded verification issues that should be corrected. Sequence Diagram(s)sequenceDiagram
participant CI
participant BrowserSmoke
participant Vite
participant Chromium
CI->>BrowserSmoke: run smoke:browser
BrowserSmoke->>Vite: start fixture server
BrowserSmoke->>Chromium: navigate to fixture pages
Chromium->>Vite: load fixture data and logo assets
BrowserSmoke->>CI: upload screenshots and diagnostics
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 37.50% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 24 functions across 17 files. (5 skipped: 5 unsupported.)
✨ Finishing Touches 💡 2📝 Generate docstrings 💡
🛠️ Fix failing CI checks 💡
🧪 Generate unit tests (beta)
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Inline comments:
In `@scripts/doctor.mjs`:
- Line 64: Update the browser validation in the doctor checks to verify the
selected Chromium binary runs by using command(browser, ["--version"]) instead
of only Boolean(browser && existsSync(browser)). Preserve the existing handling
for missing browser paths while ensuring validation matches the executablePath
consumed by browser-smoke.mjs.
In `@src-tauri/examples/audit-performance.rs`:
- Line 18: Update the p95 index in the benchmark JSON construction to use
nearest-rank semantics: calculate the zero-based index as ceil(samples × 0.95)
minus one, so 20 samples select the appropriate p95 value rather than the
maximum. Keep the median calculation and surrounding output unchanged.
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⛔ Files ignored due to path filters (3)
AGENTS.mdis excluded by!**/*.mddocs/performance-audit.mdis excluded by!**/*.mdpackage-lock.jsonis excluded by!**/package-lock.json,!**/package-lock.json
📒 Files selected for processing (22)
.github/workflows/ci.yml.gitignorebenchmark/bundle.mjsbenchmark/latency.mjsfixtures/index.htmlpackage.jsonscripts/browser-smoke.mjsscripts/doctor.mjsscripts/smoke-headless.mjsscripts/verify.mjssrc-tauri/Cargo.tomlsrc-tauri/examples/audit-performance.rssrc-tauri/src/audit.rssrc/components/ActivityView.test.tsxsrc/components/ActivityView.tsxsrc/components/ClientLogo.tsxsrc/components/ServerLogo.tsxsrc/test/browser-fixture.tsxsrc/test/setup.test.tsxsrc/test/setup.tsvite.config.tsvitest.config.ts
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Load logos as local assets, pause Activity polling while hidden, and cache audit summaries while streaming changed logs. Add one-command verification, offline browser fixtures with screenshots and traces, and CI bundle budgets. Fix delayed dialog cleanup in UI tests and isolate the gateway benchmark.
Measured locally on Linux:
Validation: full
npm run verifypassed, including 657 frontend tests, 1,715 headless Rust tests (one existing ignored), browser smoke, and all ten gateway smoke checks. Native desktop startup and Windows/macOS behavior still need platform checks.Details and measurement limits: performance audit.
Note
Cache
audit::stats, gateActivityViewpolling, and add verification toolingaudit::stats()in src-tauri/src/audit.rs that skips re-parsing and re-aggregation when the audit file bytes are unchanged; oversized logs are aggregated but not retained.ActivityViewthree-second refresh interval on native window visibility in src/components/ActivityView.tsx: the interval tears down while hidden and recreates when visible.doctorprerequisite check in scripts/doctor.mjs, a headless Chromium smoke in scripts/browser-smoke.mjs, and bundle/audit/latency benchmarks; CI in .github/workflows/ci.yml now runs a startup bundle budget and browser smoke with failure-only artifacts.logicand jsdomuiprojects in vitest.config.ts and enables Vite build manifest output.npm run bench:bundlefails above 580,000 raw bytes or 185,000 gzip bytes;StatsCachediscards snapshots exceedingMAX_AUDIT_BYTESso repeated identical oversized logs re-aggregate each call; Activity polling now stops entirely while the window is hidden; Playwright is a new dev dependency; Vitest settings were moved out ofvite.config.ts.Macroscope summarized 883dd09.