01dce40dc9
Investigation scaffolding for the Chrome-only KiCad coroutine renderer crash.
Adds isolated reproduction probes exercising the coroutine/Asyncify/fiber layer
under KiCad-like conditions, runnable in BOTH Firefox and system Chrome.
- tests/playwright-coroutine.config.ts + test:coroutine:firefox|chrome npm
scripts: run the coroutine specs in Firefox AND system Chrome (the old e2e
config only used bundled Chromium, which never reproduced the crash).
- tests/apps/standalone/coroutine-pthread/: no-wx + pthreads reproduction probes
(fiber-in-main, nested invoke_/dynCall boundaries, RunMainStack, embind,
main-loop/rAF activation) + worker_dom_stub.js for wx+pthreads builds.
- tests/apps/Makefile.wasm: coroutine-pthread{,-main,-nested,-nested-ex,-wx,
-embind,-mainloop} targets.
- scripts/common/shims/diagnostics.js: add EM_ASYNC_JS handleSleep enter/wake
tracking (DIAG_SLEEP) to detect nested-async at the crash.
Findings (details in research notes): every isolated factor so far — direct /
nested / RunMainStack fiber, wx event loop + all 13 scenarios incl EM_ASYNC_JS,
pthreads, and main-loop/rAF activation — runs CLEAN in system Chrome. The
coroutine/Asyncify layer is exonerated; GL/WebGL is the remaining untested factor
(next). The reliable FF-pass/Chrome-fail repro is still the KiCad pcbnew e2e.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
25 lines
1.1 KiB
JSON
25 lines
1.1 KiB
JSON
{
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"name": "kicad-wasm-tests",
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"version": "1.0.0",
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"description": "Playwright tests for wxWidgets WASM and KiCad",
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"scripts": {
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"test": "playwright test",
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"test:ui": "playwright test --ui",
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"test:headed": "playwright test --headed",
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"build-wasm": "cd apps && make -f Makefile.wasm",
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"serve": "npx serve apps -p 8080 -c ../serve.json",
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"setup:kicad": "./scripts/setup-kicad-wasm.sh",
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"test:kicad:firefox": "npm run setup:kicad && playwright test --config=playwright-kicad.config.ts --project=firefox",
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"test:kicad:chrome": "npm run setup:kicad && playwright test --config=playwright-kicad.config.ts --project=chromium --headed",
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"test:kicad": "npm run test:kicad:firefox",
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"test:kicad:headed": "npm run test:kicad:chrome",
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"test:coroutine:firefox": "playwright test --config=playwright-coroutine.config.ts --project=firefox",
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"test:coroutine:chrome": "playwright test --config=playwright-coroutine.config.ts --project=chromium --headed"
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},
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"devDependencies": {
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"@playwright/test": "^1.40.0",
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"@types/node": "^24.10.1",
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"serve": "^14.2.0",
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"typescript": "^5.9.3"
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}
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}
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