* test-infra: hard-isolate test state from production + robust teardown
Two production-safety fixes to tests/conftest.py + tests/_pytest_port.py:
1. TEST_STATE_DIR now defaults under the OS temp dir (/tmp/hermes-webui-tests/)
instead of HERMES_HOME/webui-test-<hash> — which had been writing test state
INTO the real ~/.hermes/profiles/webui/ (144 leaked webui-test-* dirs found).
Added a hard-stop guard: refuse to run if the resolved test state dir is
inside the production Hermes home, so a misconfigured env can never let tests
wipe/clobber production profiles/sessions/credentials.
2. _rmtree_retry is now resilient on Linux (was a bare shutil.rmtree): retries
transient OSError [Errno 39] Directory-not-empty races (a background daemon
writing into the tree during teardown) + a final ignore_errors sweep, and
warns instead of raising so a benign cleanup race can't spuriously ERROR a
test (the failure mode seen near #4283 context-reconciliation tests).
* test-infra: anchor production-proximity guard on literal ~/.hermes (not $HERMES_HOME)
The first guard compared TEST_STATE_DIR against $HERMES_HOME, which is overridden
to TEST_STATE_DIR itself during a run -> false-tripped collection (6 modules) with
'test dir X is inside production home X'. Now anchor on the literal user-home
~/.hermes and explicitly allow any dir under the OS temp root, so the temp default
never trips while a real ~/.hermes target still hard-stops.
* test-infra: close TMPDIR-under-~/.hermes guard hole (Codex)
Codex flagged: the 'temp is always allowed' exception could be exploited if
TMPDIR itself is set under ~/.hermes — then a 'temp' path is a production path and
_under_temp would wrongly suppress the guard. Now the temp exception only holds
when the temp root is itself OUTSIDE the production home. Verified: normal /tmp
default allowed; TMPDIR=~/.hermes/tmp now trips the guard.
* test-infra: mirror production-proximity guard into _pytest_port.py (Opus defense-in-depth)
* test-infra: remove ~/.hermes production-path fallbacks from 4 test files (Codex)
Codex's kickback found the real gap: test_sprint5, test_sprint45,
test_onboarding_existing_config, test_regressions each hardcoded a
~/.hermes/webui-mvp-test fallback for their state dir (used when running
standalone or if the env var is unset). Repointed all to the shared isolated
TEST_STATE_DIR from _pytest_port (temp-rooted). Also refreshed stale
~/.hermes/webui-mvp-test references in test_gateway_sync comment + ARCHITECTURE.md.
Now ZERO production-path fallbacks remain in tests.
---------
Co-authored-by: nesquena-hermes <agent@nesquena-hermes>
- test_sprint45.py: compute SETTINGS_FILE lazily via _get_settings_file() so it
reads HERMES_WEBUI_TEST_STATE_DIR at call time (not at import time, when conftest
hasn't yet set the env var). Fixes test isolation across all 1078 tests.
- test_sprint45.py: use auth cookie in teardown when clearing password post-test.
- test_sprint45.py: remove test_synced_version_strings (checks local-patch version).
- static/i18n.js: add zh missing keys: onboarding_password_will_replace,
onboarding_password_keep_existing, onboarding_password_remains_disabled.
- server.py: revert server_version to HermesWebUI/0.50.38 (matches master).
