mirror of
https://github.com/kuhyx/screen-locker.git
synced 2026-11-11 13:47:39 +01:00
Krzysztof kuhy Rudnicki
4a36b6b264
Booleaness asserts, hoisted imports, fixture(name=...) instead of shadowing arguments, explicit encodings, snake_case names, comparison of bound methods, dead protected-access disables. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WzxdWYdwRAtMg7ki6TKxuU
103 lines
4.2 KiB
Python
103 lines
4.2 KiB
Python
"""Tests for _extra_benefits (streak, legacy bonus key dropped, EB extension)."""
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from __future__ import annotations
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from datetime import UTC, datetime, tzinfo
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import json
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from typing import TYPE_CHECKING, ClassVar, Self
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from unittest.mock import patch
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from screen_locker._extra_benefits import (
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has_extended_early_bird,
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process_week_transition,
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week_rewards,
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)
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if TYPE_CHECKING:
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from pathlib import Path
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class _FrozenDatetime(datetime):
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"""``datetime`` whose ``now`` is pinned to Monday 2026-10-12 12:00 UTC."""
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@classmethod
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def now(cls, tz: tzinfo | None = None) -> Self:
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"""The first Monday after the bonus was dropped (start of 2026-W42)."""
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del tz
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return cls(2026, 10, 12, 12, 0, tzinfo=UTC)
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class TestBonusDroppedAtW42:
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"""The 2026-W41 -> W42 rollover banks nothing and drops the legacy bonus map."""
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_STATE: ClassVar[dict[str, object]] = {
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"consecutive_5plus_weeks": 3,
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"last_processed_iso_week": "2026-W41",
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"weekly_shutdown_bonus_hours": {"2026-W40": 3, "2026-W41": 2},
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"extended_early_bird_iso_weeks": ["2026-W41"],
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"shutdown_bonus_granted_for": ["2026-08-24"],
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}
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def test_w42_transition_banks_nothing(self, tmp_path: Path) -> None:
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"""5 workouts in W41 and a 4th streak week: early-bird yes, hours no."""
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f = tmp_path / "state.json"
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f.write_text(json.dumps(self._STATE))
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with (
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patch("screen_locker._extra_benefits.datetime", _FrozenDatetime),
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patch(
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"screen_locker._extra_benefits.count_weekly_workouts", return_value=5
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),
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):
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rewards = process_week_transition(tmp_path / "log.json", f)
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assert rewards == ["5 workouts in 2026-W41! 4-week streak"]
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state = json.loads(f.read_text())
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# Sibling keys (the compensation guard) survive; only the dead map goes.
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assert state == {
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"consecutive_5plus_weeks": 4,
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"last_processed_iso_week": "2026-W42",
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"extended_early_bird_iso_weeks": ["2026-W41", "2026-W42"],
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"shutdown_bonus_granted_for": ["2026-08-24"],
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"week_rewards": {"iso_week": "2026-W42", "messages": rewards},
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}
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w42 = datetime(2026, 10, 12, 12, 0, tzinfo=UTC)
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assert has_extended_early_bird(f, today=w42) is True
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# The message the transition produced is kept for the status window,
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# for the week it was earned in only.
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assert week_rewards(f, today=w42) == tuple(rewards)
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assert not week_rewards(f, today=datetime(2026, 10, 19, 12, 0, tzinfo=UTC))
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def test_no_stored_rewards_reads_as_empty(self, tmp_path: Path) -> None:
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"""Missing file, or a state without the key, has nothing to show."""
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assert not week_rewards(tmp_path / "absent.json")
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f = tmp_path / "state.json"
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f.write_text(json.dumps({"consecutive_5plus_weeks": 2}))
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assert not week_rewards(f)
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class TestHasExtendedEarlyBird:
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"""Tests for has_extended_early_bird."""
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def test_returns_false_when_current_week_not_in_list(self, tmp_path: Path) -> None:
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"""Current ISO week absent from list → False."""
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f = tmp_path / "state.json"
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f.write_text(json.dumps({"extended_early_bird_iso_weeks": ["2020-W01"]}))
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assert has_extended_early_bird(f) is False
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def test_returns_true_when_current_week_is_in_list(self, tmp_path: Path) -> None:
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"""Current ISO week present in list → True."""
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now = datetime.now(tz=UTC).astimezone()
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year, week, _ = now.isocalendar()
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current_week = f"{year}-W{week:02d}"
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f = tmp_path / "state.json"
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f.write_text(json.dumps({"extended_early_bird_iso_weeks": [current_week]}))
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assert has_extended_early_bird(f) is True
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def test_explicit_today_override(self, tmp_path: Path) -> None:
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"""An explicit `today` is used instead of the real wall clock."""
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f = tmp_path / "state.json"
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f.write_text(json.dumps({"extended_early_bird_iso_weeks": ["2024-W01"]}))
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fixed_today = datetime(2024, 1, 5, tzinfo=UTC)
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assert has_extended_early_bird(f, today=fixed_today) is True
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assert has_extended_early_bird(f) is False
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