The 138 @pytest.mark.e2e tests were doubly inactive: deselected by addopts AND
skipped without a cached binary — and 3 of the 6 per-file firefox_binary
fixtures silently ignored INVPW_BINARY_PATH, so they'd test whatever was cached
even when you pointed the suite elsewhere (a false-confidence trap).
- Centralize firefox_binary into conftest.py (env INVPW_BINARY_PATH → cache →
skip); delete the 6 duplicates. Unify test_webrtc_realness onto the same env.
- scripts/run_e2e.py: one command that runs ALL e2e against a chosen binary,
with reruns so an under-load interaction flake (dblclick/hover pass 3/3 in
isolation) self-heals while a real break fails every attempt. The webrtc e2e
fake a TCP-only SOCKS locally, so the suite is offline. This is the MANDATORY
pre-release browser gate (local — hosted runners are too interaction-flaky).
- Running the suite against firefox-9 surfaced a real gap: `invisible_playwright
fetch --force` was unrecognized (the subparser took no args) though the e2e
test + docstring expect it. Implement it: drop the cached version dir, refetch.
- Add pytest-rerunfailures + playwright to the dev extras.
Baseline against firefox-9: 136 passed, 1 skipped (linux_only on win host),
1 was the --force gap now fixed.
Adds opt-in helper that auto-injects coherent cookie history into every
BrowserContext created via new_context(). Content is fully deterministic
from the persona seed so a given seed always presents the same cookies
across sessions.
Composition (per persona, all derived from seed):
- 5 cookies on .google.com (NID, CONSENT, SOCS, _GRECAPTCHA, ENID).
Excludes 1P_JAR which was deprecated by Google in 2022. CONSENT
`lang+region` token derived from the persona's IANA timezone
(Europe/Rome -> it+IT, America/* -> en+FX, etc.). NID prefix
broadened to 100-540 to cover historical versions.
- Per-site cookies on 13-25 "visited" everyday domains, sampled from a
Bayesian network conditioned on gpu_class - workstation/high_end
personas trend toward dev/tech sites, low_end/integrated_old trend
toward shop/news/reference. Each site contributes 1-7 cookies based
on a `cookie_profile` tag. Cookie pool includes _ga, _gid, _clck,
_clsk, __cf_bm, OneTrust/CookieYes consent, _fbp (Facebook Pixel),
_dc_gtm_<id> (Tag Manager helper), __hssrc (HubSpot helper).
API:
Stealthfox(seed=42, prep_recaptcha=True)
No per-call configuration: visited-sites + cookie composition all derived
from the persona seed via the Bayesian sampler.
Gated server-side: forced False if profile_dir is set (persistent profile
owns its own state). All expiries capped to 395 days per Chrome/Firefox
400-day RFC 6265bis-15 limit.
Bayesian integration:
- New `derive_browsing_history(gpu_class, rng)` in _fpforge/_sampler.py
(parallel to `derive_font_prefs`).
- New data files: browsing_pool.json (50 site entries) and
cpt_browsing_given_class.json (per-class probabilities).
- Profile dataclass exposes `browsing_history` field.
- _recaptcha_seed.py consumes Profile.browsing_history; receives
timezone separately to derive CONSENT lang+region.
Also drops a dead Chromium-only e2e test that always skipped on our
Firefox-only wrapper.
Test coverage: 29 unit tests covering composition, profile recipes
(minimal/ga_only/ga_cf/ga_consent/ga_consent_clarity), determinism,
Chrome 400-day cap, Playwright field requirements, CONSENT lang
mapping (IT/DE/US/default), helper-cookie probability distributions,
end-to-end with real fpforge Profile.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
feder-cr