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格式化代码
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lzw-723
2026-04-05 19:46:02 +08:00
parent 2bb8a83bbc
commit a0bc231c3c
2 changed files with 43 additions and 35 deletions
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10
bin/domain/repositories/photo_repository.dart
View File

@@ -13,7 +13,6 @@ class PhotoRepository {
PhotoRepository(this.basePath);
/// 获取相册中的照片（分页）
Future<PageResult<Photo>> getPhotosByAlbumIdPaged(
int id, {
@@ -93,10 +92,7 @@ class PhotoRepository {
}
/// 创建排序比较器
int Function(Photo, Photo) _createComparator(
String sortBy,
String order,
) {
int Function(Photo, Photo) _createComparator(String sortBy, String order) {
final ascending = order == 'asc';
int compare(Photo a, Photo b) {
@@ -105,9 +101,7 @@ class PhotoRepository {
if (valueA == null && valueB == null) return 0;
if (valueA == null) return 1;
if (valueB == null) return -1;
return ascending
? valueA.compareTo(valueB)
: valueB.compareTo(valueA);
return ascending ? valueA.compareTo(valueB) : valueB.compareTo(valueA);
}
switch (sortBy) {

68
test/unit/domain/repositories/photo_repository_test.dart
View File

@@ -274,16 +274,18 @@ void main() {
'should return empty list when base directory does not exist',
() async {
final repo = PhotoRepository('/nonexistent/path');
final photos = (await repo.getPhotosByAlbumIdPaged(123)).items; expect(photos, isEmpty);
final photos = (await repo.getPhotosByAlbumIdPaged(123)).items;
expect(photos, isEmpty);
},
);
test(
'should return empty list when album directory does not exist',
() async {
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'nonexistent').hashCode,
)).items; expect(photos, isEmpty);
)).items;
expect(photos, isEmpty);
},
);
@@ -434,9 +436,10 @@ void main() {
).create();
_createTestPng(albumDir, 'unique.png', width: 50, height: 50);
final allPhotos =(await repository.getPhotosByAlbumIdPaged(
final allPhotos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'find_album').hashCode,
)).items; final targetId = allPhotos.first.id;
)).items;
final targetId = allPhotos.first.id;
final photo = await repository.getPhotoById(targetId);
@@ -452,9 +455,10 @@ void main() {
).create();
_createTestBmp(albumDir, 'dims.bmp', width: 1024, height: 768);
final allPhotos =(await repository.getPhotosByAlbumIdPaged(
final allPhotos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'dims_album').hashCode,
)).items; final targetId = allPhotos.first.id;
)).items;
final targetId = allPhotos.first.id;
final photo = await repository.getPhotoById(targetId);
@@ -472,9 +476,10 @@ void main() {
File(p.join(albumDir.path, 'test.jpg')).writeAsBytesSync([0xFF, 0xD8]);
File(p.join(albumDir.path, 'test2.jpeg')).writeAsBytesSync([0xFF, 0xD8]);
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_jpg').hashCode,
)).items; expect(photos.length, 2);
)).items;
expect(photos.length, 2);
expect(photos.every((p) => p.mimeType == 'image/jpeg'), isTrue);
});
@@ -486,9 +491,10 @@ void main() {
p.join(albumDir.path, 'test.png'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_png').hashCode,
)).items; expect(photos.first.mimeType, 'image/png');
)).items;
expect(photos.first.mimeType, 'image/png');
});
test('should detect webp as image/webp', () async {
@@ -499,9 +505,10 @@ void main() {
p.join(albumDir.path, 'test.webp'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_webp').hashCode,
)).items; expect(photos.first.mimeType, 'image/webp');
)).items;
expect(photos.first.mimeType, 'image/webp');
});
test('should detect mp4 as video/mp4', () async {
@@ -512,9 +519,10 @@ void main() {
p.join(albumDir.path, 'test.mp4'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_mp4').hashCode,
)).items; expect(photos.first.mimeType, 'video/mp4');
)).items;
expect(photos.first.mimeType, 'video/mp4');
});
test('should detect avi as video/avi', () async {
@@ -525,9 +533,10 @@ void main() {
p.join(albumDir.path, 'test.avi'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_avi').hashCode,
)).items; expect(photos.first.mimeType, 'video/avi');
)).items;
expect(photos.first.mimeType, 'video/avi');
});
test('should detect mov as video/quicktime', () async {
@@ -538,9 +547,10 @@ void main() {
p.join(albumDir.path, 'test.mov'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_mov').hashCode,
)).items; expect(photos.first.mimeType, 'video/quicktime');
)).items;
expect(photos.first.mimeType, 'video/quicktime');
});
test('should detect mkv as video/x-matroska', () async {
@@ -551,9 +561,10 @@ void main() {
p.join(albumDir.path, 'test.mkv'),
).writeAsBytesSync(List.filled(100, 0));
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'mime_mkv').hashCode,
)).items; expect(photos.first.mimeType, 'video/x-matroska');
)).items;
expect(photos.first.mimeType, 'video/x-matroska');
});
});
@@ -570,9 +581,10 @@ void main() {
).writeAsBytesSync(List.filled(10, 0));
}
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'ext_test').hashCode,
)).items; expect(photos.length, extensions.length);
)).items;
expect(photos.length, extensions.length);
});
test('should recognize all video extensions', () async {
@@ -587,9 +599,10 @@ void main() {
).writeAsBytesSync(List.filled(10, 0));
}
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'ext_video').hashCode,
)).items; expect(photos.length, extensions.length);
)).items;
expect(photos.length, extensions.length);
});
test('should ignore unsupported extensions', () async {
@@ -601,9 +614,10 @@ void main() {
File(p.join(albumDir.path, 'skip.pdf')).writeAsBytesSync([]);
File(p.join(albumDir.path, 'skip.exe')).writeAsBytesSync([]);
final photos =(await repository.getPhotosByAlbumIdPaged(
final photos = (await repository.getPhotosByAlbumIdPaged(
p.join(tempDir.path, 'ext_ignore').hashCode,
)).items; expect(photos.length, 1);
)).items;
expect(photos.length, 1);
expect(photos.first.fileName, 'valid.png');
});
});