joungmin
8fe6a8f378
- Drift 21 tables (8 catalog + 11 user + habit_dose_variants + meta_kv) with R1~R10 CHECK constraints and 19 indexes - 8 hand-crafted seed JSON catalogs in app/assets/seed/ (refs 84, protocols 34, methodologies 21, frame_patterns 30, reward_menu_items 30, break_protocols 8, common_frames 5, diet_patterns 5) - 6 domain functions: recommend_variant, compute_streak, validate_frame_level, active_habit_quota, weekly_minimum_ratio, seed_importer (transactional, idempotent) - 4 vertical-slice Riverpod screens: HabitList, HabitCreate, CheckIn, Streak - 31 unit tests passing; flutter analyze clean - OQ-5 streak semantics: missing entry ≠ explicit blank (missing = end of history; only TrackerValue.blank triggers Never-miss-twice) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
116 lines
3.7 KiB
Dart
116 lines
3.7 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:life_helper/domain/models/tracker_entry.dart';
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import 'package:life_helper/domain/streak/compute_streak.dart';
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TrackerEntryModel _e(String date, TrackerValue v) =>
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TrackerEntryModel(id: 'te_$date', habitId: 'hb', date: date, value: v);
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void main() {
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group('computeStreak', () {
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test('empty → all zero, T0, not broken', () {
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final s = computeStreak(
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entries: const [],
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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expect(s.currentStreak, 0);
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expect(s.currentTier, RewardTier.t0);
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expect(s.neverMissTwiceBroken, false);
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});
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test('3 consecutive done → T1', () {
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final s = computeStreak(
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entries: [
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_e('2026-06-09', TrackerValue.done),
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_e('2026-06-10', TrackerValue.done),
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_e('2026-06-11', TrackerValue.done),
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],
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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expect(s.currentStreak, 3);
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expect(s.currentTier, RewardTier.t1);
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});
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test('7 consecutive done → T2', () {
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final entries = <TrackerEntryModel>[];
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for (var i = 0; i < 7; i++) {
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final d = DateTime(2026, 6, 5).add(Duration(days: i));
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entries.add(_e(_ymd(d), TrackerValue.done));
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}
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final s = computeStreak(
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entries: entries,
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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expect(s.currentStreak, 7);
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expect(s.currentTier, RewardTier.t2);
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});
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test('OQ-5: 1 blank → streak=0, tier stays (not broken)', () {
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// 6/9 done, 6/10 blank entry, 6/11 done.
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final s = computeStreak(
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entries: [
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_e('2026-06-09', TrackerValue.done),
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_e('2026-06-10', TrackerValue.blank),
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_e('2026-06-11', TrackerValue.done),
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],
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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// Walks back: 6/11 done (+1), 6/10 blank → streak resets to 0.
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expect(s.currentStreak, 0);
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expect(s.neverMissTwiceBroken, false);
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});
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test('OQ-5: 2 consecutive blank → neverMissTwiceBroken=true', () {
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final s = computeStreak(
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entries: [
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_e('2026-06-09', TrackerValue.done),
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_e('2026-06-10', TrackerValue.blank),
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_e('2026-06-11', TrackerValue.blank),
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],
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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expect(s.currentStreak, 0);
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expect(s.neverMissTwiceBroken, true);
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});
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test('window30: 24/30 done → T3', () {
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final entries = <TrackerEntryModel>[];
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// 24 done in last 30 days, but not as a streak.
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for (var i = 0; i < 24; i++) {
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final d = DateTime(2026, 6, 11).subtract(Duration(days: i));
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entries.add(_e(_ymd(d), TrackerValue.done));
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}
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final s = computeStreak(
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entries: entries,
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-05-01',
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);
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expect(s.doneCountInWindow30, 24);
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expect(s.currentTier.rank, greaterThanOrEqualTo(RewardTier.t3.rank));
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});
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test('longestStreak picks largest run regardless of current', () {
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final s = computeStreak(
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entries: [
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for (final d in ['2026-06-01', '2026-06-02', '2026-06-03', '2026-06-04'])
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_e(d, TrackerValue.done),
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_e('2026-06-05', TrackerValue.blank),
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_e('2026-06-11', TrackerValue.done),
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],
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asOf: DateTime(2026, 6, 11),
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habitStartedAt: '2026-06-01',
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);
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expect(s.longestStreak, 4);
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});
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});
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}
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String _ymd(DateTime d) =>
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'${d.year.toString().padLeft(4, '0')}-'
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'${d.month.toString().padLeft(2, '0')}-'
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'${d.day.toString().padLeft(2, '0')}';
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