diet-guard/diet_guard/tests
Krzysztof kuhy Rudnicki 04f5d75aab fix: stop a touched credentials file clobbering a newer peer edit
`_local_credential_log` fell back to the hand-written `kuchnia_credentials`
and used its **mtime** as the edit clock. That clock is not trustworthy:
`git checkout`, a backup restore, and re-running the `install -m 600` setup
line all bump it forward without the credential changing.

Reproduced before fixing: a PC whose file had merely been touched, syncing
against a phone that had set a new password an hour earlier, resolved to the
PC's stale password. The phone user would have seen their edit silently revert.

The bootstrap is still needed -- someone has to publish first, and the PC is
where the password is typed -- so it moves to `_bootstrap_credential_log` and
runs only when the merge came back completely empty. It can no longer outrank
a real edit from a peer; it can only fill a vacuum. Once anything has been
published, the synced cache (which carries a real edit time) takes over
permanently.

`test_a_touched_handwritten_file_cannot_clobber_a_peer` pins it, and was
checked against the pre-fix code: reintroducing the fallback fails it.

Also rewrites the two remaining places that still claimed a credential "must
never leave the machine it was entered on" -- `_constants.py`'s comment and
the doc's Credentials section, which now has a table of which of the three
files syncs and which does not. Rewritten rather than given an exception
clause.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QQpCiPaSbyRpwsLkH3dgsX
2026-08-23 08:15:40 +02:00
..
__init__.py feat(diet_guard): add meal-logging screen-lock gate with trigger fix 2026-06-10 22:32:39 +02:00
_gate_fixtures.py Let the PC gate set the eating window and meal count 2026-08-16 15:02:35 +02:00
_gate_focus_probe.py Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +02:00
_gate_keyboard_probe.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
_gate_layout_probe.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
_gate_measurement.py Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +02:00
_kuchnia_fakes.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
_sync_fakes.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
_tk_fakes_canvas.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
_tk_fakes_containers.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
_tk_fakes.py Make _FakeTclError subclass the real tkinter.TclError 2026-08-15 20:24:11 +02:00
conftest.py feat: sync the catering credential as its own document 2026-08-23 08:12:30 +02:00
test_averages_report.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_averages.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_budget_history_io.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_budget_history.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_budget.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_calendar_averages.py Show weekly and monthly average intake on both devices 2026-08-09 14:59:40 +02:00
test_calendar_view.py Migrate diet_guard to gatelock v0.2.0 per-output locking 2026-07-25 16:56:13 +02:00
test_cli_averages.py Show weekly and monthly average intake on both devices 2026-08-09 14:59:40 +02:00
test_cli_gate.py perf(gate): narrow the pre-lock pull and defer the heavy imports 2026-08-21 12:58:44 +02:00
test_cli_sync.py Migrate sync to shared crdt_sync library (Python + Dart) 2026-07-10 23:49:43 +02:00
test_cli.py perf(cli): publish off-thread so logging a meal returns immediately 2026-08-21 13:22:26 +02:00
test_daystatus.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
test_estimator.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_foodbank_manual.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_foodbank_rebuild.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_foodbank.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_fuzzy.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_gate_layout_fits.py Fit the meal gate on 1366x768 with a full day logged, and stop the auto-scroll 2026-08-03 16:00:13 +02:00
test_gate_tk_modules.py Make _FakeTclError subclass the real tkinter.TclError 2026-08-15 20:24:11 +02:00
test_gate.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_gatelock_calendar.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_gatelock_dashboard.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_gatelock_fanout.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +02:00
test_gatelock_form.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +02:00
test_gatelock_groups.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +02:00
test_gatelock_keyboard.py Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +02:00
test_gatelock_mealflow.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +02:00
test_gatelock_scheduleedit.py Let the PC gate set the eating window and meal count 2026-08-16 15:02:35 +02:00
test_gatelock.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +02:00
test_kuchnia_autoload.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_cli.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_client.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_credential_store.py feat: sync the catering credential as its own document 2026-08-23 08:12:30 +02:00
test_kuchnia_credential_sync.py feat: sync the catering credential as its own document 2026-08-23 08:12:30 +02:00
test_kuchnia_gate.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_import.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_orders.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_parity.py feat: mirror the catering parser and slot spread in Dart, gated by one fixture 2026-08-23 08:00:54 +02:00
test_kuchnia_parse.py feat: import Kuchnia Wikinga catering deliveries into the food bank 2026-08-22 23:04:22 +02:00
test_kuchnia_queue.py fix: keep the catering dish queue alive across a submit 2026-08-22 23:36:53 +02:00
test_main.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_mcp_averages.py Make PC sync event-driven; retire the 15-min timer 2026-08-15 19:21:30 +02:00
test_mcp.py Make PC sync event-driven; retire the 15-min timer 2026-08-15 19:21:30 +02:00
test_meal_schedule_store.py Read the meal schedule from a forward-only history (Python) 2026-08-16 14:28:22 +02:00
test_meal_schedule.py Derive meal slots from an eating window and a meal count 2026-08-16 14:21:12 +02:00
test_portions.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_prune_peers.py fix(sync): prune the revision marker too, not just the device directory 2026-08-21 13:38:34 +02:00
test_resolve.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_slots.py Read the meal schedule from a forward-only history (Python) 2026-08-16 14:28:22 +02:00
test_state_redirect.py Register the _hmac_key fixture; guard the redirect so it fails locally 2026-08-15 21:19:35 +02:00
test_state_sync.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
test_state_today.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
test_state.py Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
test_sync_backend.py perf(gate): unfreeze "Fetch from sync" and bound the interactive timeout 2026-08-21 13:07:37 +02:00
test_sync_banks_mirror.py perf(sync): hoist the device listing and stop the curated-bank 404 storm 2026-08-21 13:16:08 +02:00
test_sync_banks.py Split the last seven Python files; extend the redirect guard to all five paths 2026-08-15 20:37:05 +02:00
test_sync_budget.py Sync the meal schedule as sched: fields on the budget record 2026-08-16 14:49:08 +02:00
test_sync_device_id.py perf(sync): hoist the device listing and stop the curated-bank 404 storm 2026-08-21 13:16:08 +02:00
test_sync_events.py perf(cli): publish off-thread so logging a meal returns immediately 2026-08-21 13:22:26 +02:00
test_sync_kuchnia.py fix: stop a touched credentials file clobbering a newer peer edit 2026-08-23 08:15:40 +02:00
test_sync_merge_banks.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_merge_budget.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_merge_schedule.py Sync the meal schedule as sched: fields on the budget record 2026-08-16 14:49:08 +02:00
test_sync_merge.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_pull.py perf(sync): hoist the device listing and stop the curated-bank 404 storm 2026-08-21 13:16:08 +02:00
test_sync_refresh.py perf(gate): narrow the pre-lock pull and defer the heavy imports 2026-08-21 12:58:44 +02:00
test_sync.py feat: sync the catering credential as its own document 2026-08-23 08:12:30 +02:00
test_test_guard.py Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +02:00