mirror of
https://github.com/kuhyx/diet-guard.git
synced 2026-11-10 19:27:14 +01:00
Krzysztof kuhy Rudnicki
c310861855
Every Python consumer now speaks slot minutes:
- satisfaction is nearest-slot snapping (_slot_wire.satisfied_by_entries)
at every "is this slot logged?" site: gate, CLI status, MCP, catering
occupancy and dedup. Nothing on disk is rewritten; 07:00/10:00 entries
keep covering 07:15/10:15 after a schedule move.
- log_meal writes slot_fields(minute) before signing (slot + slot_min).
- schedule store and sync encode via schedule_to_wire/from_wire; a
whole-hour schedule stays byte-identical (f/l/n only).
- CLI ate --hour takes HH or HH:MM; MCP log_meal takes "HH:MM" or a
legacy int hour, validated against today's slots; get_slots returns
{minute, label}.
- gate History tab: first/last are HH:MM ttk.Comboboxes (quarter-hour
list, typed times, Up/Down step without posting the popdown), locked
as disabled; validation mirrors normalized().
- gate timer fires every 15 min; docs rewritten for minutes.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015npsYVB2PdtWkG7MPAi4tn
249 lines
9.4 KiB
Python
249 lines
9.4 KiB
Python
"""Tests for _cli.py — argument parsing and subcommand dispatch.
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Subsystems (budget, resolution, logging, the gate window) are mocked so each
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command's branches are exercised without touching real state or opening a
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window; stdin is scripted via ``StringIO`` and stdout captured with ``capsys``.
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"""
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from __future__ import annotations
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import io
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from typing import TYPE_CHECKING
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from unittest.mock import patch
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from diet_guard import _cli, _cli_log
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from diet_guard._budget import (
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BudgetFileCorruptError,
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BudgetNotInitializedError,
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write_budget,
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)
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from diet_guard._cli import main
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from diet_guard._cli_log import Portion, eaten_grams
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from diet_guard._estimator import Nutrition
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if TYPE_CHECKING:
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import pytest
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_NUT = Nutrition(250, 12, 30, 10, 200, "manual")
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_VALID_INIT = "80\n169\n26\nm\n1.375\n180\n"
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def _feed(monkeypatch: pytest.MonkeyPatch, text: str) -> None:
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"""Point stdin at scripted ``text`` for the prompts a command reads."""
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monkeypatch.setattr("sys.stdin", io.StringIO(text))
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class TestEatenGrams:
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"""Turning a portion into grams, with the assumption note."""
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def test_count_of_known_staple(self) -> None:
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"""A count of a known staple multiplies by its unit weight, no note."""
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grams, note = eaten_grams("apple", Portion(grams=None, count=5, per_grams=None))
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assert grams == 5 * 182
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assert note is None
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def test_count_of_unknown_item_warns(self) -> None:
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"""A count of an unknown item uses the default and flags the assumption."""
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grams, note = eaten_grams(
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"mystery", Portion(grams=None, count=3, per_grams=None)
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)
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assert grams is not None
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assert note is not None
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def test_explicit_grams(self) -> None:
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"""An explicit gram portion passes straight through."""
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grams, note = eaten_grams("x", Portion(grams=300, count=None, per_grams=None))
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assert grams == 300
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assert note is None
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class TestInit:
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"""The budget-setting init command."""
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def test_valid_male(
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self, monkeypatch: pytest.MonkeyPatch, capsys: pytest.CaptureFixture[str]
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) -> None:
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"""Valid inputs write a budget and print the computed value."""
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_feed(monkeypatch, _VALID_INIT)
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assert main(["init"]) == 0
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assert "computed" in capsys.readouterr().out
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def test_valid_female(self, monkeypatch: pytest.MonkeyPatch) -> None:
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"""The female sex branch is accepted."""
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_feed(monkeypatch, "80\n169\n26\nf\n1.375\n180\n")
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assert main(["init"]) == 0
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def test_non_number_aborts(self, monkeypatch: pytest.MonkeyPatch) -> None:
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"""A non-numeric input sets nothing and returns the error code."""
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_feed(monkeypatch, "heavy\n")
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assert main(["init"]) == 2
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def test_bad_sex_aborts(self, monkeypatch: pytest.MonkeyPatch) -> None:
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"""An unrecognised sex answer sets nothing."""
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_feed(monkeypatch, "80\n169\n26\nx\n1.375\n180\n")
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assert main(["init"]) == 2
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class TestSummary:
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"""The budget-remaining summary line."""
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def test_not_initialized(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""No budget yet -> a guiding hint, no crash."""
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with patch.object(_cli, "daily_budget", side_effect=BudgetNotInitializedError):
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_cli._print_summary()
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assert "budget not set" in capsys.readouterr().out
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def test_file_corrupt(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""A corrupt budget file is reported plainly."""
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with patch.object(_cli, "daily_budget", side_effect=BudgetFileCorruptError):
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_cli._print_summary()
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assert "corrupt" in capsys.readouterr().out
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def test_remaining_shown(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""A valid budget prints how much is left."""
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write_budget(2000)
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_cli._print_summary()
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assert "left" in capsys.readouterr().out
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class TestAte:
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"""Logging a meal from the command line."""
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def test_logs_and_summarizes(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""A resolved meal is logged, banked, and summarized."""
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write_budget(2000)
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with patch.object(_cli_log, "resolve_nutrition", return_value=_NUT):
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assert main(["ate", "big mac"]) == 0
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assert "logged:" in capsys.readouterr().out
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def test_publishes_after_logging(self) -> None:
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"""Publishing starts immediately; off-thread, so it is not awaited."""
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write_budget(2000)
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with (
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patch.object(_cli_log, "resolve_nutrition", return_value=_NUT),
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patch.object(_cli_log, "publish_after_log_detached") as publish,
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):
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assert main(["ate", "big mac"]) == 0
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publish.assert_called_once()
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def test_sync_outage_still_logs_locally(
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self, capsys: pytest.CaptureFixture[str]
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) -> None:
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"""A failed publish reports itself without failing the local log."""
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write_budget(2000)
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fail = {"side_effect": lambda cb: cb("no token")}
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with (
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patch.object(_cli_log, "resolve_nutrition", return_value=_NUT),
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patch.object(_cli_log, "publish_after_log_detached", **fail),
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):
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assert main(["ate", "big mac"]) == 0
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out = capsys.readouterr().out
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assert "logged:" in out
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assert "not yet published (no token)" in out
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def test_note_printed_for_assumed_weight(
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self, capsys: pytest.CaptureFixture[str]
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) -> None:
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"""An assumed per-item weight prints its caveat."""
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write_budget(2000)
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with patch.object(_cli_log, "resolve_nutrition", return_value=_NUT):
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main(["ate", "mystery", "--count", "3"])
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assert "assumed" in capsys.readouterr().out
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def test_unresolved_food(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""An unresolvable food returns a failure and a manual-entry hint."""
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with patch.object(_cli_log, "resolve_nutrition", return_value=None):
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assert main(["ate", "nonsense"]) == 1
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assert "--kcal" in capsys.readouterr().out
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class TestStatus:
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"""The status report."""
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def test_status_with_entries(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""Logged entries, slots, summary, and macros all print."""
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write_budget(2000)
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main(["ate", "lunch", "--kcal", "500"])
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capsys.readouterr()
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assert main(["status"]) == 0
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out = capsys.readouterr().out
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assert "slots:" in out
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assert "macros:" in out
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def test_status_empty(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""With nothing logged, status still prints the slot/summary lines."""
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write_budget(2000)
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assert main(["status"]) == 0
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assert "slots:" in capsys.readouterr().out
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def test_macro_status_with_target(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""When a protein target is known, it is shown alongside the macros."""
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with patch.object(_cli, "protein_target_g", return_value=144.0):
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_cli._print_macro_status()
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assert "protein" in capsys.readouterr().out
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def test_macro_status_without_target(
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self, capsys: pytest.CaptureFixture[str]
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) -> None:
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"""With no target, only the running macros are shown."""
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with patch.object(_cli, "protein_target_g", return_value=None):
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_cli._print_macro_status()
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out = capsys.readouterr().out
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assert "macros:" in out
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assert "protein" not in out
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def test_slot_status_all_marks(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""The slot line shows logged / DUE / upcoming together."""
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with (
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patch.object(_cli, "logged_slots_today", return_value={480}),
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patch.object(_cli, "due_slots", return_value=[720]),
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):
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_cli._print_slot_status()
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out = capsys.readouterr().out
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assert "logged" in out
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assert "DUE" in out
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assert "upcoming" in out
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class TestUndo:
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"""Removing the most recent entry."""
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def test_nothing_to_undo(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""An empty day reports nothing to undo."""
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assert main(["undo"]) == 0
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assert "nothing to undo" in capsys.readouterr().out
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def test_undo_removes_entry(self, capsys: pytest.CaptureFixture[str]) -> None:
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"""Undo removes and reports the last entry."""
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write_budget(2000)
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main(["ate", "snack", "--kcal", "100"])
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capsys.readouterr()
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assert main(["undo"]) == 0
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assert "removed:" in capsys.readouterr().out
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class TestGate:
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"""Dispatch wiring for the gate subcommand.
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cmd_gate()'s own branches are tested directly in test_cli_gate.py,
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where it lives after the 500-line split.
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"""
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def test_dispatches_to_cmd_gate(self) -> None:
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with patch.object(_cli, "cmd_gate", return_value=0) as mock_cmd_gate:
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assert main(["gate", "--demo"]) == 0
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mock_cmd_gate.assert_called_once_with(_cli._emit, check=False, demo=True)
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class TestSync:
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"""Dispatch wiring for the sync subcommand.
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cmd_sync()'s own branches (success/SyncError/GitHubSyncError) are tested
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directly in test_cli_sync.py, where it lives after the 500-line split.
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"""
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def test_dispatches_to_cmd_sync(self) -> None:
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with patch.object(_cli, "cmd_sync", return_value=0) as mock_cmd_sync:
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assert main(["sync"]) == 0
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mock_cmd_sync.assert_called_once_with(_cli._emit)
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