Files
Client/test/api/webuntis/lesson_resolver_test.dart
T
2026-05-08 20:12:40 +02:00

118 lines
4.1 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:marianum_mobile/api/webuntis/queries/get_rooms/get_rooms_response.dart';
import 'package:marianum_mobile/api/webuntis/queries/get_subjects/get_subjects_response.dart';
import 'package:marianum_mobile/api/webuntis/services/lesson_resolver.dart';
import 'package:marianum_mobile/state/app/modules/timetable/bloc/timetable_state.dart';
TimetableState _state({
Set<GetSubjectsResponseObject> subjects = const {},
Set<GetRoomsResponseObject> rooms = const {},
}) => TimetableState(
subjects: subjects.isEmpty ? null : GetSubjectsResponse(subjects),
rooms: rooms.isEmpty ? null : GetRoomsResponse(rooms),
startDate: DateTime(2026, 1, 1),
endDate: DateTime(2026, 12, 31),
);
void main() {
group('LessonResolver.resolveSubject', () {
test('returns the matching subject when the id is found', () {
final math = GetSubjectsResponseObject(7, 'M', 'Mathe', 'Ma', true);
final state = _state(subjects: {math});
final result = LessonResolver.resolveSubject(state, 7);
expect(result.id, 7);
expect(result.name, 'M');
expect(result.longName, 'Mathe');
});
test('returns the placeholder fallback when id is null', () {
final state = _state(subjects: const {});
final result = LessonResolver.resolveSubject(state, null);
expect(result.id, 0);
expect(result.name, '?');
expect(result.longName, 'Unbekannt');
});
test('returns the placeholder fallback when id is unknown', () {
final math = GetSubjectsResponseObject(7, 'M', 'Mathe', 'Ma', true);
final state = _state(subjects: {math});
final result = LessonResolver.resolveSubject(state, 999);
expect(result.id, 0);
expect(result.longName, 'Unbekannt');
});
});
group('LessonResolver.resolveRoom', () {
test('returns the matching room when the id is found', () {
final room = GetRoomsResponseObject(
3,
'A1',
'Aula 1',
true,
'Hauptgebäude',
);
final state = _state(rooms: {room});
final result = LessonResolver.resolveRoom(state, 3);
expect(result.id, 3);
expect(result.name, 'A1');
expect(result.building, 'Hauptgebäude');
});
test('returns the placeholder fallback when id is unknown', () {
final state = _state(rooms: const {});
final result = LessonResolver.resolveRoom(state, 42);
expect(result.id, 0);
expect(result.name, '?');
});
});
group('LessonFormatter', () {
test('iconForCode picks the right icon per status', () {
expect(
LessonFormatter.iconForCode('cancelled').codePoint,
isNot(LessonFormatter.iconForCode('irregular').codePoint),
);
expect(
LessonFormatter.iconForCode(null).codePoint,
isNot(LessonFormatter.iconForCode('cancelled').codePoint),
);
});
test('statusLabel maps known codes to German labels', () {
expect(LessonFormatter.statusLabel(null), 'Regulär');
expect(LessonFormatter.statusLabel(''), 'Regulär');
expect(LessonFormatter.statusLabel('cancelled'), 'Entfällt');
expect(LessonFormatter.statusLabel('irregular'), 'Geändert');
expect(LessonFormatter.statusLabel('something-else'), 'something-else');
});
test('codePrefix prepends a label for known codes', () {
expect(LessonFormatter.codePrefix('cancelled'), 'Entfällt: ');
expect(LessonFormatter.codePrefix('irregular'), 'Änderung: ');
expect(LessonFormatter.codePrefix(null), '');
});
test('formatLine renders name + (longname) + · extra in that order', () {
expect(
LessonFormatter.formatLine(
'Mathe',
longname: 'Mathematik',
extra: 'Hauptgebäude',
),
'Mathe (Mathematik) · Hauptgebäude',
);
});
test('formatLine omits longname when it equals name', () {
expect(LessonFormatter.formatLine('Mathe', longname: 'Mathe'), 'Mathe');
});
test('formatLine substitutes ? when name is empty', () {
expect(LessonFormatter.formatLine(''), '?');
});
});
}