mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-07-04 17:43:05 +02:00
Krzysztof kuhy Rudnicki
31992b2a90
Add the diet_guard package: a screen-locking meal-logging gate that fires on 4-hour slots (08/12/16/20) and records calories/macros, persisting an autocompleting food bank. - Trigger fix: the systemd timer fires at session start (Persistent=true) before lightdm has written ~/.Xauthority, so the gate crashed with a TclError instead of locking the screen. Add wait_for_display() / _display_is_ready() in _gatelock.py and wire it into _cli._cmd_gate so the gate retries on the next tick instead of crashing; add Environment=XAUTHORITY=%h/.Xauthority to the service as belt-and-suspenders. - Food-bank hardening: a transiently corrupt food_bank.json was warned about on every keystroke and then silently overwritten (data loss). _read_bank now quarantines it via _quarantine_corrupt_bank() (warn-once + timestamped backup) before starting fresh. - Multi-item meals: new _meal.py (MealItem, meal_total, MEAL_SOURCE), remember_meal() + _upsert() in _foodbank.py, and a "+ Add item" control in the gate that logs both the individual items and the composite meal. - Bundle resolve_nutrition's manual macros into a ManualMacros dataclass to stay within the argument-count limit. diet_guard at 100% branch coverage; full pre-commit suite passes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
"""Tests for _fuzzy.py — token-aware fuzzy matching.
|
|
|
|
Covers both the substring fast path and the per-word token scorer, including
|
|
the degenerate empty-input branch that falls back to a whole-string ratio.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
from python_pkg.diet_guard._fuzzy import match_score, token_score
|
|
|
|
|
|
class TestTokenScore:
|
|
"""The per-word best-match averaging scorer."""
|
|
|
|
def test_empty_query_falls_back_to_ratio(self) -> None:
|
|
"""An empty query has no words, so a whole-string ratio is used (0.0)."""
|
|
assert token_score("", "apple") == 0.0
|
|
|
|
def test_empty_name_falls_back_to_ratio(self) -> None:
|
|
"""An empty name has no words, so the ratio path runs."""
|
|
assert token_score("apple", "") == 0.0
|
|
|
|
def test_perfect_word_match(self) -> None:
|
|
"""Identical single words score 1.0."""
|
|
assert token_score("apple", "apple") == 1.0
|
|
|
|
def test_typo_word_scores_high(self) -> None:
|
|
"""A near-miss word (beast/breast) scores well above the 0.6 bar."""
|
|
assert token_score("beast", "breast") > 0.8
|
|
|
|
def test_multiword_averages_best_per_word(self) -> None:
|
|
"""Each query word takes its best name word; the mean is in (0, 1)."""
|
|
score = token_score("grilled chicken", "chicken breast")
|
|
assert 0.0 < score < 1.0
|
|
|
|
|
|
class TestMatchScore:
|
|
"""Substring containment first, then the token scorer."""
|
|
|
|
def test_substring_beats_one(self) -> None:
|
|
"""A contained query scores above 1.0 (1 + coverage fraction)."""
|
|
assert match_score("breast", "chicken breast") > 1.0
|
|
|
|
def test_non_substring_uses_token_score(self) -> None:
|
|
"""A typo that is not a substring routes to the token scorer (< 1.0)."""
|
|
assert match_score("beast", "breast") == token_score("beast", "breast")
|