diet-guard/diet_guard/tests
Krzysztof kuhy Rudnicki af461d3157 Split _state.py and _tk_fakes.py; make the food-log redirect fail closed
Eighth batch of the 250-line sweep (over-cap count 28 -> 25).

  _state.py       366 -> 197  (+ _state_today.py, _state_sync.py)
  test_state.py   400 -> 221  (+ test_state_today.py, test_state_sync.py)
  _tk_fakes.py    368 -> 167  (+ _tk_fakes_containers.py, _tk_fakes_canvas.py)

_state.py is the file conftest patches FOOD_LOG_FILE on, so the split is
constrained rather than free: `FOOD_LOG_FILE` and the two functions that open
it stay put, and the derived read model (_state_today) and the sync/undo
helpers (_state_sync) reach the file only through _state's private
_read_raw_log/_write_log. Callers were rewired to import from the new modules
directly rather than via a circular re-export.

That constraint is now enforced instead of merely documented. Moving a reader
of FOOD_LOG_FILE into a sibling would leave conftest's patch pointing at a
name nothing reads: check_patch_targets.py still exits 0 (the path resolves)
and the runtime is unchanged (a file write, not a network call), so the suite
would go green while writing to the real ~/.local/share/diet_guard and the
next sync tick would publish it. test_state_redirect.py asserts both halves --
only _constants and _state may name the constant, and the redirect
demonstrably moves a real write off the live path. Verified it fails closed by
adding a FOOD_LOG_FILE reader to _state_today: it named that module exactly.

_tk_fakes.py keeps _FAKE_TK/_FAKE_TTK and gains an explicit __all__, since the
re-exports are load-bearing and ruff would otherwise strip them as unused. The
identity canary from the previous commit covers the split: breaking one entry
in the assembly (Canvas=object) fails 8 gate tests loudly rather than silently
building real widgets.

Verified: 706 Python tests / 100% branch coverage, check_patch_targets 0,
pre-commit clean, ~/.local/share/diet_guard byte-identical.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RA9ynjqXPnexRQnR5oAuCC
2026-08-15 20:21:26 +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 Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +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 Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +02:00
_gate_layout_probe.py Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +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
_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 Split _state.py and _tk_fakes.py; make the food-log redirect fail closed 2026-08-15 20:21:26 +02:00
conftest.py Split the six Python gate files; guard the fake-tk patch set 2026-08-15 20:08:03 +02:00
test_averages.py Show weekly and monthly average intake on both devices 2026-08-09 14:59:40 +02:00
test_budget_history.py Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +02:00
test_budget.py Add budget-adherence calendar, streaks, and freely-editable synced budget 2026-07-13 21:31:45 +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 Make PC sync event-driven; retire the 15-min timer 2026-08-15 19:21:30 +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 Make PC sync event-driven; retire the 15-min timer 2026-08-15 19:21:30 +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 Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +02:00
test_foodbank_manual.py Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +02:00
test_foodbank.py Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +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 Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +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 Migrate diet_guard to gatelock v0.2.0 per-output locking 2026-07-25 16:56:13 +02:00
test_gatelock_dashboard.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +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.py Split the three gate test files; assert fake_tk really swaps tkinter 2026-08-15 20:12:13 +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_portions.py Extract diet_guard from testsAndMisc as a standalone repo 2026-06-22 12:18:39 +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 Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +02:00
test_state_redirect.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_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 Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_banks.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_budget.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync_device_id.py Push under a persisted per-install uuid, not a fixed role id 2026-08-09 17:18:42 +02:00
test_sync_events.py Make PC sync event-driven; retire the 15-min timer 2026-08-15 19:21:30 +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.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 Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_sync.py Split _sync.py and its tests; extract the gate fixtures from conftest 2026-08-15 18:51:18 +02:00
test_test_guard.py Remove unused features; fix reminder false alarms; share all state 2026-07-26 16:39:52 +02:00