Merge pull request #554 from daohoangson/refactor/mocktail

Switch to use mocktail

Author: renefloor

pubspec.yaml

@@ -13,7 +13,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  mockito: ^4.1.1
+  mocktail: ^0.0.1-0
   pedantic: ^1.9.0
   file: ^5.2.1
 

test/fake_cache_manager.dart

@@ -6,17 +6,19 @@ import 'dart:typed_data';
 
 import 'package:file/memory.dart';
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
-import 'package:mockito/mockito.dart';
+import 'package:mocktail/mocktail.dart';
 import 'dart:async';
 
 class FakeCacheManager extends Mock implements CacheManager {
   void throwsNotFound(String url) {
-    when(getFileStream(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    )).thenThrow(HttpExceptionWithStatus(404, 'Invalid statusCode: 404',
+    when(this).calls(#getFileStream).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+      },
+    ).thenThrow(HttpExceptionWithStatus(404, 'Invalid statusCode: 404',
         uri: Uri.parse(url)));
   }
 
@@ -31,12 +33,14 @@ class FakeCacheManager extends Mock implements CacheManager {
         Uint8List.fromList(imageData.skip(offset).take(chunkSize).toList()),
     ];
 
-    when(getFileStream(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    )).thenAnswer((realInvocation) => _createResultStream(
+    when(this).calls(#getFileStream).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+      },
+    ).thenAnswer((_) => _createResultStream(
           url,
           chunks,
           imageData,
@@ -74,27 +78,31 @@ class FakeCacheManager extends Mock implements CacheManager {
 
 class FakeImageCacheManager extends Mock implements ImageCacheManager {
   ExpectedData returns(
-      String url,
-      List<int> imageData, {
-        Duration delayBetweenChunks,
-      }) {
+    String url,
+    List<int> imageData, {
+    Duration delayBetweenChunks,
+  }) {
     const chunkSize = 8;
     final chunks = <Uint8List>[
       for (int offset = 0; offset < imageData.length; offset += chunkSize)
         Uint8List.fromList(imageData.skip(offset).take(chunkSize).toList()),
     ];
 
-    when(getImageFile(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    )).thenAnswer((realInvocation) => _createResultStream(
-      url,
-      chunks,
-      imageData,
-      delayBetweenChunks,
-    ));
+    when(this).calls(#getImageFile).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+        #maxHeight: any,
+        #maxWidth: any,
+      },
+    ).thenAnswer((_) => _createResultStream(
+          url,
+          chunks,
+          imageData,
+          delayBetweenChunks,
+        ));
 
     return ExpectedData(
       chunks: chunks.length,
@@ -104,11 +112,11 @@ class FakeImageCacheManager extends Mock implements ImageCacheManager {
   }
 
   Stream<FileResponse> _createResultStream(
-      String url,
-      List<Uint8List> chunks,
-      List<int> imageData,
-      Duration delayBetweenChunks,
-      ) async* {
+    String url,
+    List<Uint8List> chunks,
+    List<int> imageData,
+    Duration delayBetweenChunks,
+  ) async* {
     var totalSize = imageData.length;
     var downloaded = 0;
     for (var chunk in chunks) {

test/image_cache_manager_test.dart

@@ -11,11 +11,11 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/painting.dart';
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:mocktail/mocktail.dart';
 
 import 'fake_cache_manager.dart';
 import 'image_data.dart';
 import 'rendering_tester.dart';
-import 'package:mockito/mockito.dart';
 
 void main() {
   TestRenderingFlutterBinding();
@@ -45,19 +45,25 @@ void main() {
     ));
     await imageAvailable.future;
 
-    verify(cacheManager.getImageFile(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    )).called(1);
-
-    verifyNever(cacheManager.getFileStream(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    ));
+    verify(cacheManager).called(#getImageFile).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+        #maxHeight: any,
+        #maxWidth: any,
+      },
+    ).times(1);
+
+    verify(cacheManager).called(#getFileStream).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+      },
+    ).never();
   }, skip: isBrowser);
 
   test('Supplying an CacheManager should call getFileStream', () async {
@@ -78,12 +84,14 @@ void main() {
     ));
     await imageAvailable.future;
 
-    verify(cacheManager.getFileStream(
-      url,
-      withProgress: anyNamed('withProgress'),
-      headers: anyNamed('headers'),
-      key: anyNamed('key'),
-    )).called(1);
+    verify(cacheManager).called(#getFileStream).withArgs(
+      positional: [url],
+      named: {
+        #key: any,
+        #headers: any,
+        #withProgress: any,
+      },
+    ).times(1);
   }, skip: isBrowser);
 
   test('Supplying an CacheManager with maxHeight throws assertion', () async {