修改获取缓存中的图片格式大小的单元测试

Signed-off-by: tyBrave <tianyong21@h-partners.com>

entry/src/main/ets/pages/TestChangeColorPage.ets

@@ -1,3 +1,18 @@
+/*
+ * Copyright (C) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the 'License');
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an 'AS IS' BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import { drawing, common2D } from '@kit.ArkGraphics2D';
 import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife';
 

entry/src/ohosTest/ets/test/List.test.ets

@@ -18,6 +18,7 @@ import ImageKnifeOptionTest from './ImageKnifeOption.test';
 import MemoryLruCacheTest from './MemoryLruCache.test';
 import ImageKnifeTest from './ImageKnife.test';
 import Transform from './transform.test';
+import imageFormatAndSize from  './imageFormatAndSize.test'
 
 export default function testsuite() {
   MemoryLruCacheTest();
@@ -26,4 +27,5 @@ export default function testsuite() {
   ImageKnifeOptionTest();
   ImageKnifeTest();
   Transform();
+  imageFormatAndSize();
 }

entry/src/ohosTest/ets/test/imageFormatAndSize.test.ets

@@ -13,15 +13,10 @@
  * limitations under the License.
  */
 import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
-import {
+import { ImageKnifeOption, ImageKnife, ImageKnifeRequest, ImageKnifeRequestSource } from "@ohos/imageknife"
-  ImageKnifeOption,
-  ImageKnife,
-  ImageKnifeRequest,
-  ImageKnifeRequestSource
-} from "@ohos/imageknife"
 import { common } from '@kit.AbilityKit';
 
-export default function ImageKnifeOptionTest() {
+export default function imageFormatAndSize() {
   describe('imageFormatAndSize', () => {
     // Defines a test suite. Two parameters are supported: test suite name and test suite function.
     beforeAll(() => {
@@ -42,41 +37,42 @@ export default function ImageKnifeOptionTest() {
       // Presets a clear action, which is performed after all test cases of the test suite end.
       // This API supports only one parameter: clear action function.
     });
-    it('getImageSizeInCache', 0, () => {
+    it('getImageSizeInCache', 0, async () => {
       let width = 0;
       let height = 0;
       let imageFormat: string = "";
 
       let imageKnifeOption: ImageKnifeOption = new ImageKnifeOption({
-        loadSrc: "https://q7.itc.cn/images01/20240223/ce80229bf9934dff97cdf2ad7be1dcb8.jpeg",
+        loadSrc: $r('app.media.icon'),
-        onLoadListener: {
-          onLoadSuccess: (data, imageknifeData) => {
-            width = imageknifeData.imageWidth!
-            height = imageknifeData.imageHeight!
-            imageFormat = imageknifeData.type!
-            return data;
-          },
-        },
       })
-
+      await new Promise<string>((resolve, reject) => {
+        imageKnifeOption.onLoadListener = {
+          onLoadSuccess: (data, imageknifeData) => {
+            width = imageknifeData.imageWidth
+            height = imageknifeData.imageHeight
+            imageFormat = imageknifeData.type!
+            resolve("")
+          },
+          onLoadFailed(err) {
+            reject(err)
+          }
+        }
         let request = new ImageKnifeRequest(
           imageKnifeOption,
-        getContext() as common.UIAbilityContext,
+          imageKnifeOption.context !== undefined ? imageKnifeOption.context : getContext() as common.UIAbilityContext,
-        100,
+          0,
-        100,
+          0,
           0,
           {
-          showPixelMap: async (version: number, pixelMap: PixelMap | string,
+            showPixelMap(version: number, pixelMap: PixelMap | string) {
-            requestSource: ImageKnifeRequestSource) => {
             }
-        })
+          }
+        )
         ImageKnife.getInstance().execute(request);
+      })
       expect(width != 0).assertTrue();
       expect(height != 0).assertTrue();
       expect(imageFormat != "").assertTrue();
     });
   });
-
-
 }
-