39 lines
1 KiB
Dart
39 lines
1 KiB
Dart
import 'dart:io';
|
|
import 'dart:ui';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
import 'package:lottie/lottie.dart';
|
|
import 'package:lottie/src/utils.dart';
|
|
import 'package:path/path.dart' as p;
|
|
|
|
void main() {
|
|
testWidgets('Dotlottie', (tester) async {
|
|
var size = const Size(500, 400);
|
|
tester.view.physicalSize = size;
|
|
tester.view.devicePixelRatio = 1.0;
|
|
|
|
var provider = FileLottie(
|
|
File('example/assets/cat.lottie'),
|
|
decoder: customDecoder,
|
|
);
|
|
await tester.runAsync(() => provider.load());
|
|
|
|
await tester.pumpWidget(LottieBuilder(lottie: provider));
|
|
|
|
await expectLater(
|
|
find.byType(Lottie),
|
|
matchesGoldenFile(p.join('goldens/dotlottie.png')),
|
|
);
|
|
});
|
|
}
|
|
|
|
Future<LottieComposition?> customDecoder(List<int> bytes) {
|
|
return LottieComposition.decodeZip(
|
|
bytes,
|
|
filePicker: (files) {
|
|
return files.firstWhereOrNull(
|
|
(f) => f.name.startsWith('animations/') && f.name.endsWith('.json'),
|
|
);
|
|
},
|
|
);
|
|
}
|