46 lines
1.5 KiB
Dart
46 lines
1.5 KiB
Dart
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import 'dart:io';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:ocideck/services/description_service.dart';
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import 'package:path/path.dart' as p;
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void main() {
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late Directory tmp;
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final service = DescriptionService();
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setUp(() => tmp = Directory.systemTemp.createTempSync('ocideck_desc'));
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tearDown(() => tmp.deleteSync(recursive: true));
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test('saves and reads back a description', () async {
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final img = p.join(tmp.path, 'photo.png');
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await service.saveDescription(img, 'Zonsondergang aan zee');
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expect(await service.getDescription(img), 'Zonsondergang aan zee');
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});
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test('returns null when there is no description', () async {
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expect(await service.getDescription(p.join(tmp.path, 'none.png')), isNull);
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});
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test('removing a description deletes the entry', () async {
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final img = p.join(tmp.path, 'photo.png');
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await service.saveDescription(img, 'Tekst');
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await service.removeDescription(img);
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expect(await service.getDescription(img), isNull);
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});
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test(
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'loadFor returns all descriptions in the relevant directories',
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() async {
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final a = p.join(tmp.path, 'a.png');
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final b = p.join(tmp.path, 'b.png');
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await service.saveDescription(a, 'Berg');
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await service.saveDescription(b, 'Rivier');
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final all = await service.loadFor([a, b, p.join(tmp.path, 'c.png')]);
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expect(all[a], 'Berg');
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expect(all[b], 'Rivier');
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expect(all.containsKey(p.join(tmp.path, 'c.png')), isFalse);
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},
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);
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}
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