Files
999/test/words_repository_test.dart
T
2026-08-31 12:35:13 +05:00

91 lines
3.4 KiB
Dart

import 'package:flutter_test/flutter_test.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:words999/models/history_entry_model.dart';
import 'package:words999/services/words_repository.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
group('WordsRepository Oracle & Divination Tests', () {
late WordsRepository repo;
setUp(() async {
SharedPreferences.setMockInitialValues({});
repo = WordsRepository();
await repo.init();
});
test('Dataset contains exactly 1000 words with unique randomized session numbers 000 to 999', () {
expect(repo.totalWords, equals(1000));
expect(repo.allWords.length, equals(1000));
final seenSessionNumbers = <int>{};
for (int i = 0; i <= 999; i++) {
final item = repo.getWordBySessionNumber(i);
expect(item, isNotNull, reason: 'Word with session number $i must exist');
expect(item!.sessionNumber, equals(i));
expect(item.formattedSessionNumber.length, equals(3));
expect(item.word.isNotEmpty, isTrue, reason: 'Word cannot be empty');
expect(item.description.isNotEmpty, isTrue, reason: 'Symbolic meaning must be present');
expect(item.partOfSpeech.isNotEmpty, isTrue);
seenSessionNumbers.add(item.sessionNumber);
}
expect(seenSessionNumbers.length, equals(1000));
});
test('Reshuffling changes the order / mapping of words to session numbers', () {
repo.reshuffleSessionNumbers();
// Verify total count is still 1000 and all numbers 0..999 are present
expect(repo.totalWords, equals(1000));
for (int i = 0; i < 1000; i++) {
expect(repo.getWordBySessionNumber(i)?.sessionNumber, equals(i));
}
});
test('Search by number string returns correct session word', () {
final results0 = repo.search('0');
expect(results0.isNotEmpty, isTrue);
expect(results0.first.sessionNumber, equals(0));
final results42 = repo.search('42');
expect(results42.isNotEmpty, isTrue);
expect(results42.first.sessionNumber, equals(42));
final results999 = repo.search('999');
expect(results999.isNotEmpty, isTrue);
expect(results999.first.sessionNumber, equals(999));
});
test('Next and previous word navigation wraps around 000..999', () {
expect(repo.getNextWord(0).sessionNumber, equals(1));
expect(repo.getNextWord(999).sessionNumber, equals(0));
expect(repo.getPreviousWord(1).sessionNumber, equals(0));
expect(repo.getPreviousWord(0).sessionNumber, equals(999));
});
test('History entries can be added, retrieved, and cleared', () async {
await repo.clearHistory();
expect(repo.history.isEmpty, isTrue);
final entry = HistoryEntry(
id: '1',
timestamp: DateTime(2026, 8, 31, 12, 0),
word: 'огонь',
sessionNumber: 777,
partOfSpeech: 'существительное',
symbolicMeaning: 'Очищающее пламя трансформации',
readingType: 'Жребий момента',
);
await repo.addHistoryEntry(entry);
expect(repo.history.length, equals(1));
expect(repo.history.first.word, equals('огонь'));
expect(repo.history.first.formattedSessionNumber, equals('777'));
expect(repo.history.first.formattedDate, contains('31.08.2026 12:00:00'));
await repo.clearHistory();
expect(repo.history.isEmpty, isTrue);
});
});
}