qzl
52 lines
1.6 KiB
Dart
52 lines
1.6 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:social_app/features/calendar/ui/calendar_time_utils.dart';
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void main() {
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group('calendar_time_utils', () {
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test('returns week start on sunday', () {
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final date = DateTime(2026, 2, 11);
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final weekStart = weekStartFor(date);
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expect(weekStart.year, 2026);
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expect(weekStart.month, 2);
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expect(weekStart.day, 8);
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});
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test('shows current marker only for selected today', () {
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final now = DateTime(2026, 2, 11, 15, 28);
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expect(shouldShowCurrentMarker(DateTime(2026, 2, 11), now), isTrue);
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expect(shouldShowCurrentMarker(DateTime(2026, 2, 10), now), isFalse);
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});
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test('formats hour minute with zero pad', () {
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expect(formatHm(DateTime(2026, 2, 11, 7, 5)), '07:05');
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expect(formatHm(DateTime(2026, 2, 11, 15, 28)), '15:28');
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});
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test('parses and formats ymd date string', () {
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final parsed = parseYmd('2026-02-11');
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expect(parsed, isNotNull);
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expect(parsed!.year, 2026);
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expect(parsed.month, 2);
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expect(parsed.day, 11);
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expect(formatYmd(parsed), '2026-02-11');
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});
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test('returns null for invalid ymd date string', () {
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expect(parseYmd('2026/02/11'), isNull);
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expect(parseYmd('bad-input'), isNull);
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expect(parseYmd(null), isNull);
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});
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test('builds all dates for month', () {
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final dates = monthDatesFor(DateTime(2026, 2, 9));
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expect(dates.length, 28);
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expect(formatYmd(dates.first), '2026-02-01');
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expect(formatYmd(dates.last), '2026-02-28');
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});
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});
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}
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