110 lines
3.4 KiB
Dart
110 lines
3.4 KiB
Dart
import 'package:flutter_test/flutter_test.dart';
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import 'package:jiffy/jiffy.dart';
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import 'package:marianum_mobile/state/app/modules/marianum_dates/bloc/marianum_dates_state.dart';
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import 'package:marianum_mobile/view/pages/marianum_dates/data/event_formatter.dart';
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MarianumDate _event({
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required DateTime start,
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required DateTime end,
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bool isAllDay = false,
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}) =>
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MarianumDate(
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uid: 't',
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title: 't',
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description: null,
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start: start,
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end: end,
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isAllDay: isAllDay,
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);
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void main() {
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setUpAll(() async {
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await Jiffy.setLocale('de');
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});
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group('EventFormatter.trailingLabel', () {
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test('all-day events show "Ganztägig"', () {
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final e = _event(
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start: DateTime(2026, 5, 8),
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end: DateTime(2026, 5, 9),
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isAllDay: true,
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);
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expect(EventFormatter.trailingLabel(e), 'Ganztägig');
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});
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test('zero-length same-day event shows a single time', () {
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final at = DateTime(2026, 5, 8, 9, 30);
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final e = _event(start: at, end: at);
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expect(EventFormatter.trailingLabel(e), '09:30');
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});
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test('same-day event shows time range', () {
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final e = _event(
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start: DateTime(2026, 5, 8, 9),
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end: DateTime(2026, 5, 8, 10, 30),
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);
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expect(EventFormatter.trailingLabel(e), '09:00–10:30');
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});
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test('multi-day event shows date+time on both sides', () {
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final e = _event(
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start: DateTime(2026, 5, 8, 9),
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end: DateTime(2026, 5, 9, 11),
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);
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expect(EventFormatter.trailingLabel(e), '08.05. 09:00–09.05. 11:00');
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});
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});
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group('EventFormatter.longRange', () {
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test('all-day single-day collapses inclusive end to start date', () {
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// ICS-style all-day: end is exclusive (next midnight). Display drops it.
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final e = _event(
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start: DateTime(2026, 5, 8),
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end: DateTime(2026, 5, 9),
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isAllDay: true,
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);
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expect(EventFormatter.longRange(e), '08.05.2026 · Ganztägig');
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});
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test('all-day multi-day shows inclusive end (one day before exclusive end)', () {
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final e = _event(
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start: DateTime(2026, 5, 8),
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end: DateTime(2026, 5, 11), // exclusive → display "until 10.05."
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isAllDay: true,
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);
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expect(EventFormatter.longRange(e), '08.05.2026 – 10.05.2026 · Ganztägig');
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});
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test('all-day event whose end equals start (degenerate) renders as single day', () {
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final e = _event(
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start: DateTime(2026, 5, 8),
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end: DateTime(2026, 5, 8),
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isAllDay: true,
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);
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expect(EventFormatter.longRange(e), '08.05.2026 · Ganztägig');
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});
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test('zero-length same-day timed event shows single time', () {
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final at = DateTime(2026, 5, 8, 9, 30);
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final e = _event(start: at, end: at);
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expect(EventFormatter.longRange(e), '08.05.2026 · 09:30');
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});
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test('same-day timed event shows date · range', () {
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final e = _event(
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start: DateTime(2026, 5, 8, 9),
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end: DateTime(2026, 5, 8, 10, 30),
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);
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expect(EventFormatter.longRange(e), '08.05.2026 · 09:00 – 10:30');
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});
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test('multi-day timed event shows full datetimes on both sides', () {
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final e = _event(
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start: DateTime(2026, 5, 8, 9),
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end: DateTime(2026, 5, 9, 11),
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);
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expect(EventFormatter.longRange(e), '08.05.2026 09:00 – 09.05.2026 11:00');
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});
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});
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}
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