Martin Dvorak
8e1cd0855d
Two reports, one root: the platform's speech engine. "Loud cracking at the end of every sentence" is the browser/OS TTS popping between its internal sentence chunks (an idle cancel makes it worse). Hygiene for that path: never cancel when nothing is pending, normalise the spoken text (control characters, ellipses, dashes), and a 140ms beat between sections so speech never runs into the engine's tail. The real fix is a second voice source that does not use the platform engine: - lib/providers carries TTS profiles (OpenAI gpt-4o-mini-tts, Groq playai-tts, any OpenAI-compatible /audio/speech behind the custom provider), male voices first. - /api/tts proxies them with the same guards and the key still in headers. - the picker gains System / Natural, with the provider's voice list. - lib/podcast-audio plays one clip per section through a hidden <audio> element, measures the clip's real duration and gives each word a slice of it proportional to its spoken length - the highlight follows the audio exactly, and pause/seek/chapters become real audio operations. Clips cache per session, the next section generates while the current plays, and a voice change disposes the element and its blobs. Speed applies live (setRate) without dropping the cache. podcast-test stubs /api/tts with a real silent WAV and pins the path: the voice list, the request body, exactly one playing element, and the highlight riding currentTime. 43 checks. tests/lib.mjs launches Chromium with the autoplay policy relaxed (a real device has the listener's gesture). Version 0.7.6, SW v98. |
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|---|---|---|
| .. | ||
| activities-test.mjs | ||
| aero-music-test.mjs | ||
| bubble-perf.mjs | ||
| bubbles-test.mjs | ||
| chat-test.mjs | ||
| contrast.mjs | ||
| freeze-loading-test.mjs | ||
| heat-probe.mjs | ||
| i18n-test.mjs | ||
| lib.mjs | ||
| mobile-test.mjs | ||
| model-compare.mjs | ||
| native-test.mjs | ||
| phase1-test.mjs | ||
| phase2-test.mjs | ||
| phase3-test.mjs | ||
| podcast-test.mjs | ||
| providers-test.mjs | ||
| README.md | ||
| regression.mjs | ||
| review-test.mjs | ||
| run-all.mjs | ||
| security-test.mjs | ||
| wizard-test.mjs | ||
Browser suites
End-to-end checks for Freezmo, driven by Playwright against a running
production build. Everything lives in this repo (nothing in /tmp), so a
reboot cannot wipe the harness.
Requirements
- The app is running on
http://127.0.0.1:3207(systemctl --user start freezmo). - A Chromium build. The suites auto-detect the newest Playwright Chromium in
~/.cache/ms-playwright/(Linux) or~/Library/Caches/ms-playwright/(macOS); override withCHROME=/path/to/chrome. npm install(dev deps:playwright-core,axe-core).
Running
npm run build && systemctl --user restart freezmo # fresh build first
npm run test:e2e # every suite, in order
npm run test:e2e -- phase1 # only suites whose name contains "phase1"
Each suite prints PASS/FAIL lines and exits non-zero on failure; the runner
prints a per-suite summary at the end.
Suites
| Suite | Covers |
|---|---|
regression.mjs |
Library, deck card + menu, study feed to results, homework entry, desktop shell + settings/health panel. |
aero-music-test.mjs |
Frutiger Aero's soundtrack player (the SoundCloud widget API is stubbed): nothing loads in light/dark, a random playlist track starts in Aero, the circle expands into the credit bar, pause/collapse/close wiring, the off choice persisting and Aero re-selecting re-arming it, phone geometry over the tab bar and the chat composer, and the control stepping aside under an immersive overlay. |
bubbles-test.mjs |
Ice-scene bubbles: stacking/layout contract, the open band (a plain clip, no mask) and a 41-phase sweep that no visible orb or bubble ever touches its edges, keyframes only transform+opacity, rise/sway/scale/fade phases, per-breakpoint counts (5/3/2), phone pacing, reduced motion, parking (hidden tab, unfocused window, dialog scrim), and the cost contract (static blobs, no blend-mode grain, no blur on static glass, no hidden blur under Aero's bake). |
mobile-test.mjs |
Five-tab bar at 360/390 × EN/CS × dark/light × reduced motion (labels, targets, no hamburger/drawer), the library ⋯ sheet (Import JSON / New folder), the settings sheet (touch targets, key flow, drag-to-close, backdrop), axe contrast audits. |
wizard-test.mjs |
Deck 3-step flow and homework flow, flat action bar, in-page mode switch, the loading lock, abort-on-leave. |
native-test.mjs |
Manifest/PWA head, offline banner + disabled generate, share target GET + POST, Back-gesture layers, undo toast, tab re-tap, haptics, draft restore. |
i18n-test.mjs |
EN/CS dictionary parity, locale switch, Czech desktop shell, Czech phone tab labels and plurals. |
freeze-loading-test.mjs |
The generation loading screen appears immediately, hides the action bar, Cancel returns with the notice. |
podcast-test.mjs |
Podcast mode against a stub Ollama and a stubbed speech engine: the third wizard segment, notes → a saved episode, the word-wrapped transcript, boundary-driven highlighting (and the timer fallback's contract), pause/resume-from-word, chapter jumps, speed changes that keep playing, the position saved on page-hide and resumed on reopen, the library tab, and the API's 400/stream guards. |
review-test.mjs |
Smart Review loading feedback under a stalled request, the session end-to-end, mistakes, and the health-probe cache. |
phase1-test.mjs |
Backup export/import, persistence row, nudge, encrypted sync (enable/join/push/delete + API validation), usage-limit handling (client + a stub Ollama). |
phase2-test.mjs |
Answer history + SRS from a real study run, review/mistakes, stats, exam mode, push reminders hidden without VAPID and validated with it. |
phase3-test.mjs |
Check my work (API + phone/desktop UI), follow-ups, guide step explain, turn-into-a-study-deck. |
chat-test.mjs |
Chat: streaming API (validation, allowlist, context travel, history window, thinking separation, usage-limit mapping), attachment extraction, entry points, streaming/stop, markdown + KaTeX, model/scope pickers, edit/regenerate, offline, reduced motion, plus history (IDB persistence, reload, rename/search/delete/undo, scope+model memory), assistant actions, the export payload and a two-device sync round-trip. |
Extra instances
phase1, phase2 and phase3 start their own next start instance with a
stub Ollama (or VAPID keys) on a spare port (3208/3209). Each suite checks the
port is free first and kills the whole process group on exit, so ports do not
leak between suites. Scratch data for the VAPID test lives in tests/.tmp/
(gitignored).
Diagnostics (not part of the run)
node tests/bubble-perf.mjs [label] measures the ice-scene frame cost with a
CDP performance trace (rAF frame timing, long tasks, main-thread busy time,
style recalcs) on a 4× throttled phone profile and a 2× desktop profile. It
always exits 0; the numbers are for tuning the bubble count/speed.
node tests/heat-probe.mjs [webkit|chromium] (macOS only) measures what an
idle screen actually costs the machine: headed Playwright WebKit and Chromium
on the real display, the browser's CPU, the GPU time of its processes and of
WindowServer, per screen and theme, against an about:blank baseline and with
the scene parked. Install the engines once with
npx playwright-core install webkit chromium and keep the window in front.