加载图片流程添加日志

Signed-off-by: zgf <zenggaofeng2@h-partners.com>

CHANGELOG.md

@@ -1,6 +1,9 @@
 ## 3.0.0-rc.5
 - 图片加载事件增加请求开始的回调,以及修复有缓存时，没有回调的bug
 - 修复对已销毁组件不再下发请求的逻辑
+- 加载图片流程添加日志
+- 子线程写入文件缓存获取buffer优化
+- 成功回调增加返回图片分辨率宽高
 
 ## 3.0.0-rc.4
 - 支持hsp多包图片资源

build-profile.json5

@@ -7,8 +7,8 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compileSdkVersion": "4.1.0(11)",
+        "compileSdkVersion": "5.0.0(12)",
-        "compatibleSdkVersion": "4.1.0(11)",
+        "compatibleSdkVersion": "5.0.0(12)",
         "runtimeOS": "HarmonyOS",
       }
     ],
@@ -37,6 +37,18 @@
     {
       "name": "library",
       "srcPath": "./library"
+    },
+    {
+      "name": "sharedlibrary",
+      "srcPath": "./sharedlibrary",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
     }
   ]
 }

entry/oh-package.json5

@@ -6,7 +6,7 @@
   "author": "",
   "license": "",
   "dependencies": {
-    "@ohos/imageknife": "file:../library"
+    "@ohos/libraryimageknife": "file:../sharedlibrary",
   }
 }
 

entry/src/main/ets/common/CustomEngineKeyImpl.ets

@@ -12,9 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { IEngineKey, ImageKnifeOption, PixelMapTransformation } from '@ohos/imageknife';
+import { IEngineKey, ImageKnifeOption, PixelMapTransformation,SparkMD5 ,ImageKnifeRequestSource} from '@ohos/libraryimageknife';
-import { SparkMD5 } from '@ohos/imageknife/src/main/ets/3rd_party/sparkmd5/spark-md5';
-import { ImageKnifeRequestSource } from '@ohos/imageknife/src/main/ets/model/ImageKnifeData';
 
 //全局自定义key demo
 @Sendable

entry/src/main/ets/entryability/EntryAbility.ets

@@ -17,7 +17,7 @@ import hilog from '@ohos.hilog';
 import UIAbility from '@ohos.app.ability.UIAbility';
 import Want from '@ohos.app.ability.Want';
 import window from '@ohos.window';
-import { ImageKnife, LogUtil } from '@ohos/imageknife';
+import { ImageKnife, InitImageKnife, LogUtil } from '@ohos/libraryimageknife';
 import { CustomEngineKeyImpl } from '../common/CustomEngineKeyImpl';
 
 export default class EntryAbility extends UIAbility {
@@ -35,11 +35,12 @@ export default class EntryAbility extends UIAbility {
 
     LogUtil.mLogLevel = LogUtil.ALL
     // 初始化ImageKnife的文件缓存
-    await ImageKnife.getInstance().initFileCache(this.context, 256, 256 * 1024 * 1024)
+    await InitImageKnife.init(this.context)
     ImageKnife.getInstance().setEngineKeyImpl(new CustomEngineKeyImpl())
     // 全局配置请求头
     ImageKnife.getInstance().addHeader('refer', "http://1.94.37.200:7070/AntiTheftChain/downloadImage");
     ImageKnife.getInstance().deleteHeader('refer');
+
     windowStage.loadContent('pages/Index', (err, data) => {
       if (err.code) {
         hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');

entry/src/main/ets/pages/ImageTransformation.ets

@@ -1,6 +1,6 @@
 import { BlurTransformation, BrightnessTransformation, ImageKnifeComponent, ImageKnifeOption,
   MultiTransTransformation,
-  PixelMapTransformation } from '@ohos/imageknife'
+  PixelMapTransformation } from '@ohos/libraryimageknife'
 import { collections } from '@kit.ArkTS'
 
 @Entry

entry/src/main/ets/pages/Index.ets

@@ -26,6 +26,12 @@ struct Index {
   build() {
 
     Column() {
+      Button("测试HSP场景预加载").onClick(()=>{
+        router.push({
+          uri: 'pages/TestHspPreLoadImage',
+
+        });
+      })
       Button("单个图片使用").onClick(()=>{
         router.push({
           uri: 'pages/SingleImage',

entry/src/main/ets/pages/ListPage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife';
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
 
 @Entry
 @Component

entry/src/main/ets/pages/LoadStatePage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/imageknife"
+import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/libraryimageknife"
 import matrix4 from '@ohos.matrix4'
 
 @Entry

entry/src/main/ets/pages/LongImagePage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent } from '@ohos/imageknife'
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/ManyPhotoShowPage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent } from '@ohos/imageknife';
+import { ImageKnifeComponent } from '@ohos/libraryimageknife';
 
 
 

entry/src/main/ets/pages/ObjectFitPage.ets

@@ -1,4 +1,4 @@
-import { ImageKnife, ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife'
+import { ImageKnife, ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/SignatureTestPage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife';
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife';
 
 
 @Entry

entry/src/main/ets/pages/SingleImage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,BlurTransformation } from '@ohos/imageknife';
+import { ImageKnifeComponent,BlurTransformation } from '@ohos/libraryimageknife';
 import fs from '@ohos.file.fs';
 import image from '@ohos.multimedia.image';
 

entry/src/main/ets/pages/TestHeader.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,ImageKnife,ImageKnifeOption } from '@ohos/imageknife'
+import { ImageKnifeComponent,ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/TestHspPreLoadImage.ets

@@ -0,0 +1,25 @@
+/*
+ * 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 { IndexComponent } from "@ohos/libraryimageknife"
+
+@Entry
+@Component
+struct TestHspPreLoadImage {
+  build() {
+    Column() {
+        IndexComponent()
+    }.width("100%").height('100%')
+  }
+}

entry/src/main/ets/pages/TestImageFlash.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent } from '@ohos/imageknife/src/main/ets/components/ImageKnifeComponent'
+import { ImageKnifeComponent } from '@ohos/libraryimageknife'
 
 @Observed
 export class MsgModel {

entry/src/main/ets/pages/TestIsUrlExist.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnife, ImageKnifeOption, CacheStrategy } from '@ohos/imageknife'
+import { ImageKnifeComponent, ImageKnife, ImageKnifeOption, CacheStrategy } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/TestPrefetchToFileCache.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,ImageKnife,ImageKnifeOption } from '@ohos/imageknife'
+import { ImageKnifeComponent,ImageKnife,ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/TestWriteCacheStage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent,CacheStrategy,ImageKnifeOption } from '@ohos/imageknife'
+import { ImageKnifeComponent,CacheStrategy,ImageKnifeOption } from '@ohos/libraryimageknife'
 
 @Entry
 @Component

entry/src/main/ets/pages/TransformPage.ets

@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/imageknife"
+import { ImageKnifeComponent, ImageKnifeOption } from "@ohos/libraryimageknife"
 import matrix4 from '@ohos.matrix4'
 
 

entry/src/main/ets/pages/User.ets

@@ -1,4 +1,4 @@
-import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/imageknife'
+import { ImageKnifeComponent, ImageKnifeOption } from '@ohos/libraryimageknife'
 
 // const logger = new imUtils.logger.IMLogger('Avatar')
 

entry/src/main/resources/base/profile/main_pages.json

@@ -15,6 +15,7 @@
     "pages/ImageTransformation",
     "pages/ObjectFitPage",
     "pages/TestWriteCacheStage",
-    "pages/LoadStatePage"
+    "pages/LoadStatePage",
+    "pages/TestHspPreLoadImage"
   ]
 }

library/index.ets

@@ -12,7 +12,7 @@ export { LogUtil } from './src/main/ets/utils/LogUtil'
 
 export { IEngineKey } from './src/main/ets/key/IEngineKey'
 
-export { ImageKnifeData , CacheStrategy} from "./src/main/ets/model/ImageKnifeData"
+export { ImageKnifeData , CacheStrategy , ImageKnifeRequestSource} from "./src/main/ets/model/ImageKnifeData"
 
 export { PixelMapTransformation } from './src/main/ets/transform/PixelMapTransformation'
 
@@ -22,4 +22,6 @@ export { BrightnessTransformation } from './src/main/ets/transform/BrightnessTra
 
 export { BlurTransformation } from './src/main/ets/transform/BlurTransformation'
 
+export { SparkMD5 } from "./src/main/ets/3rd_party/sparkmd5/spark-md5"
+
 

library/src/main/ets/ImageKnife.ets

@@ -25,6 +25,7 @@ import { FileTypeUtil } from './utils/FileTypeUtil';
 import { util } from '@kit.ArkTS';
 import { image } from '@kit.ImageKit';
 import { common } from '@kit.AbilityKit';
+import { LogUtil } from './utils/LogUtil';
 
 
 export class ImageKnife {
@@ -145,6 +146,7 @@ export class ImageKnife {
       } else {
         imageKnifeOption.loadSrc = loadSrc;
       }
+      LogUtil.log("ImageKnife_DataTime_preLoadCache-imageKnifeOption:"+loadSrc)
       let fileKey = this.getEngineKeyImpl().generateFileKey(imageKnifeOption.loadSrc, imageKnifeOption.signature)
       let cachePath = ImageKnife.getInstance().getFileCache().getFileToPath(fileKey)
       if (cachePath == null || cachePath == "" || cachePath == undefined) {
@@ -299,10 +301,12 @@ export class ImageKnife {
   }
 
   async execute(request: ImageKnifeRequest): Promise<void> {
+    LogUtil.log("ImageKnife_DataTime_execute.start:"+request.imageKnifeOption.loadSrc)
     if (this.headerMap.size > 0) {
       request.addHeaderMap(this.headerMap)
     }
     this.dispatcher.enqueue(request)
+    LogUtil.log("ImageKnife_DataTime_execute.end:"+request.imageKnifeOption.loadSrc)
   }
 
   setMaxRequests(concurrency: number): void {

library/src/main/ets/ImageKnifeDispatcher.ets

@@ -51,6 +51,7 @@ export class ImageKnifeDispatcher {
   private engineKey: IEngineKey = new DefaultEngineKey();
 
   showFromMemomry(request: ImageKnifeRequest, imageSrc: string | PixelMap | Resource, requestSource: ImageKnifeRequestSource): boolean {
+    LogUtil.log("ImageKnife_DataTime_showFromMemomry.start:"+request.imageKnifeOption.loadSrc)
     let memoryCache: ImageKnifeData | undefined;
     if ((typeof (request.imageKnifeOption.loadSrc as image.PixelMap).isEditable) == 'boolean') {
       memoryCache = {
@@ -70,22 +71,27 @@ export class ImageKnifeDispatcher {
         // 回调请求开始
         if (requestSource === ImageKnifeRequestSource.SRC && request.imageKnifeOption.onLoadListener?.onLoadStart !== undefined) {
           request.imageKnifeOption.onLoadListener?.onLoadStart()
+          LogUtil.log("ImageKnife_DataTime_MemoryCache_onLoadStart:"+request.imageKnifeOption.loadSrc)
         }
-
+        LogUtil.log("ImageKnife_DataTime_MemoryCache_showPixelMap.start:"+request.imageKnifeOption.loadSrc)
         request.ImageKnifeRequestCallback?.showPixelMap(request.componentVersion, memoryCache.source, requestSource)
+        LogUtil.log("ImageKnife_DataTime_MemoryCache_showPixelMap.end:"+request.imageKnifeOption.loadSrc)
 
         if (requestSource == ImageKnifeRequestSource.SRC) {
           request.requestState = ImageKnifeRequestState.COMPLETE
           // 回调请求开结束
           if (request.imageKnifeOption.onLoadListener?.onLoadSuccess !== undefined) {
-            request.imageKnifeOption.onLoadListener?.onLoadSuccess(memoryCache.source)
+            request.imageKnifeOption.onLoadListener?.onLoadSuccess(memoryCache.source,memoryCache.imageWidth,memoryCache.imageHeight)
+            LogUtil.log("ImageKnife_DataTime_MemoryCache_onLoadSuccess:"+request.imageKnifeOption.loadSrc)
           }
         } else if (requestSource == ImageKnifeRequestSource.ERROR_HOLDER) {
           request.requestState = ImageKnifeRequestState.ERROR
         }
       }
+      LogUtil.log("ImageKnife_DataTime_showFromMemomry.end_true:"+request.imageKnifeOption.loadSrc)
       return true
     }
+    LogUtil.log("ImageKnife_DataTime_showFromMemomry.end_false:"+request.imageKnifeOption.loadSrc)
     return false
   }
 
@@ -106,6 +112,7 @@ export class ImageKnifeDispatcher {
   }
 
   executeJob(request: ImageKnifeRequest): void {
+    LogUtil.log("ImageKnife_DataTime_executeJob.start:"+request.imageKnifeOption.loadSrc)
     // 加载占位符
     if (request.imageKnifeOption.placeholderSrc !== undefined) {
       if (this.showFromMemomry(request, request.imageKnifeOption.placeholderSrc, ImageKnifeRequestSource.PLACE_HOLDER) === false) {
@@ -115,12 +122,14 @@ export class ImageKnifeDispatcher {
 
     // 加载主图
     this.getAndShowImage(request, request.imageKnifeOption.loadSrc, ImageKnifeRequestSource.SRC)
+    LogUtil.log("ImageKnife_DataTime_executeJob.end:"+request.imageKnifeOption.loadSrc)
   }
 
   /**
    * 获取和显示图片
    */
   getAndShowImage(currentRequest: ImageKnifeRequest, imageSrc: string | PixelMap | Resource, requestSource: ImageKnifeRequestSource): void {
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage.start:"+currentRequest.imageKnifeOption.loadSrc)
     let memoryKey: string = this.engineKey.generateMemoryKey(imageSrc, requestSource, currentRequest.imageKnifeOption)
     let requestList: List<ImageKnifeRequestWithSource> | undefined = this.executingJobMap.get(memoryKey)
     if (requestList == undefined) {
@@ -147,7 +156,9 @@ export class ImageKnifeDispatcher {
       requestSource
     }
     // 启动线程下载和解码主图
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage_Task.start:"+currentRequest.imageKnifeOption.loadSrc)
     let task = new taskpool.Task(requestJob, request)
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage_Task.end:"+currentRequest.imageKnifeOption.loadSrc)
     // 监听网络回调事件
     if (currentRequest.imageKnifeOption.progressListener !== undefined && requestSource === ImageKnifeRequestSource.SRC) {
       let progressCallBack = currentRequest.imageKnifeOption.progressListener
@@ -160,11 +171,13 @@ export class ImageKnifeDispatcher {
     requestList.forEach((requestWithSource: ImageKnifeRequestWithSource) => {
       if (requestWithSource.source === ImageKnifeRequestSource.SRC && requestWithSource.request.imageKnifeOption.onLoadListener?.onLoadStart !== undefined) {
         requestWithSource.request.imageKnifeOption.onLoadListener?.onLoadStart()
+        LogUtil.log("ImageKnife_DataTime_getAndShowImage_onLoadStart:"+currentRequest.imageKnifeOption.loadSrc)
       }
     });
 
-
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage_execute.start:"+currentRequest.imageKnifeOption.loadSrc)
     taskpool.execute(task).then((res: Object) => {
+      LogUtil.log("ImageKnife_DataTime_getAndShowImage_CallBack.start:"+currentRequest.imageKnifeOption.loadSrc)
       let requestJobResult = res as RequestJobResult
       let pixelmap = requestJobResult === undefined ? undefined : requestJobResult.pixelMap
       if (pixelmap === undefined) {
@@ -173,6 +186,7 @@ export class ImageKnifeDispatcher {
             // 回调请求失败
             if (requestWithSource.source === ImageKnifeRequestSource.SRC && requestWithSource.request.imageKnifeOption.onLoadListener?.onLoadFailed !== undefined && requestJobResult.loadFail){
               requestWithSource.request.imageKnifeOption.onLoadListener.onLoadFailed(requestJobResult.loadFail);
+              LogUtil.log("ImageKnife_DataTime_getAndShowImage_onLoadFailed:"+currentRequest.imageKnifeOption.loadSrc)
             }
             if (requestWithSource.source === ImageKnifeRequestSource.SRC && requestWithSource.request.imageKnifeOption.errorholderSrc !== undefined) {
 
@@ -190,22 +204,24 @@ export class ImageKnifeDispatcher {
       }
       // 保存文件缓存
       if (requestJobResult.bufferSize > 0 && currentRequest.imageKnifeOption.writeCacheStrategy !== CacheStrategy.Memory) {
-        LogUtil.log("ImageKnifeComponent writeCacheStrategy File")
+        LogUtil.log("ImageKnife_DataTime_getAndShowImage_saveWithoutWriteFile.start:"+currentRequest.imageKnifeOption.loadSrc)
         ImageKnife.getInstance().saveWithoutWriteFile(requestJobResult.fileKey, requestJobResult.bufferSize)
+        LogUtil.log("ImageKnife_DataTime_getAndShowImage_saveWithoutWriteFile.end:"+currentRequest.imageKnifeOption.loadSrc)
       }
 
       let ImageKnifeData: ImageKnifeData = {
         source: pixelmap!,
-        imageWidth: 0,
+        imageWidth: requestJobResult.size == undefined ? 0 : requestJobResult.size.width,
-        imageHeight: 0
+        imageHeight: requestJobResult.size == undefined ? 0 : requestJobResult.size.height
       }
 
       // 保存内存缓存
       if (currentRequest.imageKnifeOption.writeCacheStrategy !== CacheStrategy.File) {
-        LogUtil.log("ImageKnifeComponent writeCacheStrategy Memory")
+        LogUtil.log("ImageKnife_DataTime_getAndShowImage_saveMemoryCache.start:"+currentRequest.imageKnifeOption.loadSrc)
         ImageKnife.getInstance()
           .saveMemoryCache(this.engineKey.generateMemoryKey(imageSrc, requestSource, currentRequest.imageKnifeOption),
             ImageKnifeData)
+        LogUtil.log("ImageKnife_DataTime_getAndShowImage_saveMemoryCache.end:"+currentRequest.imageKnifeOption.loadSrc)
       }
       if (requestList !== undefined) {
 
@@ -218,15 +234,17 @@ export class ImageKnifeDispatcher {
           // 画主图
           if (requestWithSource.source === ImageKnifeRequestSource.SRC || requestWithSource.source === ImageKnifeRequestSource.ERROR_HOLDER
             || (requestWithSource.source === ImageKnifeRequestSource.PLACE_HOLDER && requestWithSource.request.requestState === ImageKnifeRequestState.PROGRESS)) {
-
+            LogUtil.log("ImageKnife_DataTime_getAndShowImage_showPixelMap.start:"+currentRequest.imageKnifeOption.loadSrc)
             requestWithSource.request.ImageKnifeRequestCallback.showPixelMap(requestWithSource.request.componentVersion, ImageKnifeData.source, requestWithSource.source)
+            LogUtil.log("ImageKnife_DataTime_getAndShowImage_showPixelMap.end:"+currentRequest.imageKnifeOption.loadSrc)
           }
 
           if (requestWithSource.source == ImageKnifeRequestSource.SRC) {
             requestWithSource.request.requestState = ImageKnifeRequestState.COMPLETE
             if (requestWithSource.request.imageKnifeOption.onLoadListener && requestWithSource.request.imageKnifeOption.onLoadListener.onLoadSuccess) {
               // 回调请求成功
-              requestWithSource.request.imageKnifeOption.onLoadListener.onLoadSuccess(ImageKnifeData.source);
+              requestWithSource.request.imageKnifeOption.onLoadListener.onLoadSuccess(ImageKnifeData.source,ImageKnifeData.imageWidth,ImageKnifeData.imageHeight);
+              LogUtil.log("ImageKnife_DataTime_getAndShowImage_onLoadSuccess:"+currentRequest.imageKnifeOption.loadSrc)
             }
           } else if (requestWithSource.source == ImageKnifeRequestSource.ERROR_HOLDER) {
             requestWithSource.request.requestState = ImageKnifeRequestState.ERROR
@@ -241,12 +259,14 @@ export class ImageKnifeDispatcher {
         LogUtil.log("error: no requestlist need to draw for key = " + memoryKey)
       }
       //  })
-
+      LogUtil.log("ImageKnife_DataTime_getAndShowImage_CallBack.end:"+currentRequest.imageKnifeOption.loadSrc)
     });
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage_execute.end:"+currentRequest.imageKnifeOption.loadSrc)
+    LogUtil.log("ImageKnife_DataTime_getAndShowImage.end:"+currentRequest.imageKnifeOption.loadSrc)
   }
 
   dispatchNextJob() {
-
+    LogUtil.log("ImageKnife_DataTime_dispatchNextJob.start")
     while (true) {
       let request = this.jobQueue.pop()
       if (request === undefined) {
@@ -254,6 +274,7 @@ export class ImageKnifeDispatcher {
       }
       else if (request.requestState === ImageKnifeRequestState.PROGRESS) {
         this.executeJob(request)
+        LogUtil.log("ImageKnife_DataTime_dispatchNextJob.end:" + request.imageKnifeOption.loadSrc)
         break
       }
     }
@@ -282,6 +303,7 @@ export class ImageKnifeDispatcher {
  */
 @Concurrent
 async function requestJob(request: RequestJobRequest): Promise<RequestJobResult | undefined> {
+  LogUtil.log("ImageKnife_DataTime_requestJob.start:"+request.src)
   let resBuf: ArrayBuffer | undefined
   let bufferSize: number = 0
   let loadError: string = '';
@@ -315,6 +337,7 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
         // 先从文件缓存获取
         resBuf = FileCache.getFileCacheByFile(request.context, fileKey)
         if (resBuf === undefined && request.onlyRetrieveFromCache != true) {
+          LogUtil.log("ImageKnife_DataTime_requestJob_httpRequest.start:"+request.src)
           let httpRequest = http.createHttp();
           let progress: number = 0
           let arrayBuffers = new Array<ArrayBuffer>()
@@ -359,12 +382,14 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
             loadError = err.message;
             LogUtil.error("requestInStream ERROR : err = " + JSON.stringify(err));
           });
-
+          LogUtil.log("ImageKnife_DataTime_requestJob_httpRequest.end:"+request.src)
           // 保存文件缓存
           if (resBuf !== undefined && request.writeCacheStrategy !== CacheStrategy.Memory) {
-            let copyBuf = buffer.concat([buffer.from(resBuf)]).buffer; // IDE有bug，不能直接获取resBuf.byteLength
+            LogUtil.log("ImageKnife_DataTime_requestJob_saveFileCacheOnlyFile.start:"+request.src)
+            let copyBuf = combineArrayBuffers(arrayBuffers); // IDE有bug，不能直接获取resBuf.byteLength
             bufferSize = copyBuf.byteLength
             FileCache.saveFileCacheOnlyFile(request.context, fileKey, resBuf)
+            LogUtil.log("ImageKnife_DataTime_requestJob_saveFileCacheOnlyFile.end:"+request.src)
           }
         }
         else {
@@ -406,6 +431,7 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
 
 
   if (resBuf == undefined) {
+    LogUtil.log("ImageKnife_DataTime_requestJob.end_undefined:"+request.src)
     return {
       pixelMap: undefined,
       bufferSize: 0,
@@ -413,13 +439,15 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
       loadFail: loadError,
     }
   }
-
+  LogUtil.log("ImageKnife_DataTime_requestJob_createPixelMap.start:"+request.src)
   let fileTypeUtil = new FileTypeUtil();
   let typeValue = fileTypeUtil.getFileType(resBuf);
   if (typeValue === 'gif' || typeValue === 'webp') {
     let base64Help = new util.Base64Helper()
 
     let base64str = "data:image/" + typeValue + ";base64," + base64Help.encodeToStringSync(new Uint8Array(resBuf))
+    LogUtil.log("ImageKnife_DataTime_requestJob_createPixelMap.end_GIF:"+request.src)
+    LogUtil.log("ImageKnife_DataTime_requestJob.end_GIF:"+request.src)
     return {
       pixelMap: base64str,
       bufferSize: bufferSize,
@@ -433,6 +461,7 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
   }
 
   let resPixelmap: PixelMap | undefined = undefined
+  let size = (await imageSource.getImageInfo()).size
   await imageSource.createPixelMap(decodingOptions)
     .then((pixelmap: PixelMap) => {
       resPixelmap = pixelmap
@@ -443,11 +472,13 @@ async function requestJob(request: RequestJobRequest): Promise<RequestJobResult
   if (request.requestSource === ImageKnifeRequestSource.SRC && request.transformation !== undefined) {
     resPixelmap = await request.transformation?.transform(request.context, resPixelmap!, 0, 0)
   }
-
+  LogUtil.log("ImageKnife_DataTime_requestJob_createPixelMap.end:"+request.src)
+  LogUtil.log("ImageKnife_DataTime_requestJob.end:"+request.src)
   return {
     pixelMap: resPixelmap,
     bufferSize: bufferSize,
-    fileKey: fileKey
+    fileKey: fileKey,
+    size:size
   };
 }
 

library/src/main/ets/ImageKnifeOption.ets

@@ -73,7 +73,7 @@ export interface OnLoadCallBack {
   // 请求开始
   onLoadStart?: () => void;
   // 请求成功
-  onLoadSuccess?: (data: string | PixelMap | undefined) => void;
+  onLoadSuccess?: (data: string | PixelMap | undefined,width?:number,height?:number) => void;
   // 请求结束
   onLoadFailed?: (err: string) => void;
 }

library/src/main/ets/model/ImageKnifeData.ets

@@ -17,6 +17,7 @@ import { ImageKnifeRequest } from '../ImageKnifeRequest'
 import { IEngineKey } from '../key/IEngineKey'
 import { PixelMapTransformation } from '../transform/PixelMapTransformation'
 import common from '@ohos.app.ability.common';
+import { Size } from '@kit.ArkUI'
 
 export interface ImageKnifeData {
   source: PixelMap | string,
@@ -59,6 +60,7 @@ export interface RequestJobResult {
   bufferSize: number
   fileKey: string
   loadFail?: string,
+  size?:Size
 }
 
 /**

library/src/main/ets/utils/MemoryLruCache.ets

@@ -108,6 +108,7 @@ export class MemoryLruCache implements IMemoryCache {
         this.currentMemory -= value.source.length
       } else {
         this.currentMemory -= value.source.getPixelBytesNumber();
+        value.source.release()
       }
      // LogUtil.info("MemoryCache removeMemorySize: " + value.source.getPixelBytesNumber() + " currentMemory：" + this.currentMemory)
     }

sharedlibrary/.gitignore

@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test

sharedlibrary/Index.ets

@@ -0,0 +1,33 @@
+export { add } from './src/main/ets/utils/Calc'
+
+export { InitImageKnife } from "./src/main/ets/pages/InitImageKnife"
+
+export { IndexComponent } from "./src/main/ets/pages/Index"
+
+export { ImageKnifeComponent } from '@ohos/imageknife'
+
+export { ImageKnife } from '@ohos/imageknife'
+
+export { ImageKnifeOption } from '@ohos/imageknife'
+
+export { ImageKnifeRequest } from '@ohos/imageknife'
+
+export { FileUtils } from '@ohos/imageknife'
+
+export { LogUtil } from '@ohos/imageknife'
+
+export { IEngineKey } from '@ohos/imageknife'
+
+export { ImageKnifeData , CacheStrategy} from "@ohos/imageknife"
+
+export { PixelMapTransformation } from '@ohos/imageknife'
+
+export { MultiTransTransformation } from '@ohos/imageknife'
+
+export { BrightnessTransformation } from '@ohos/imageknife'
+
+export { BlurTransformation } from '@ohos/imageknife'
+
+export { SparkMD5 } from "@ohos/imageknife"
+
+export { ImageKnifeRequestSource } from "@ohos/imageknife"

sharedlibrary/build-profile.json5

@@ -0,0 +1,28 @@
+{
+  "apiType": "stageMode",
+  "buildOption": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": true,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      },
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest"
+    }
+  ]
+}

sharedlibrary/hvigorfile.ts

@@ -0,0 +1,6 @@
+import { hspTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+    system: hspTasks,  /* Built-in plugin of Hvigor. It cannot be modified. */
+    plugins:[]         /* Custom plugin to extend the functionality of Hvigor. */
+}

sharedlibrary/obfuscation-rules.txt

@@ -0,0 +1,18 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+#   https://gitee.com/openharmony/arkcompiler_ets_frontend/blob/master/arkguard/README.md
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope

sharedlibrary/oh-package.json5

@@ -0,0 +1,12 @@
+{
+  "name": "sharedlibrary",
+  "version": "1.0.0",
+  "description": "Please describe the basic information.",
+  "main": "Index.ets",
+  "author": "",
+  "license": "Apache-2.0",
+  "packageType": "InterfaceHar",
+  "dependencies": {
+    "@ohos/imageknife": "file:../library"
+  }
+}

sharedlibrary/src/main/ets/pages/Index.ets

@@ -0,0 +1,39 @@
+/*
+ * 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 { ImageKnife , ImageKnifeComponent ,ImageKnifeOption } from "@ohos/imageknife"
+
+@Component
+export struct IndexComponent {
+  @State imageKnifeOption: ImageKnifeOption = {
+    loadSrc: $r('app.media.startIcon')
+  }
+  build() {
+    Column() {
+      Button("预加载").onClick((event: ClickEvent) => {
+        ImageKnife.getInstance()
+          .preLoadCache('https://hbimg.huabanimg.com/95a6d37a39aa0b70d48fa18dc7df8309e2e0e8e85571e-x4hhks_fw658/format/webp')
+          .then((data) => {
+            console.log("preLoadImage_FileCache:" + data)
+            this.imageKnifeOption.loadSrc = data
+          })
+      })
+      ImageKnifeComponent({
+        imageKnifeOption:this.imageKnifeOption
+      }).width(300).height(300)
+    }
+    .width('100%')
+    .height('100%')
+  }
+}

sharedlibrary/src/main/ets/pages/InitImageKnife.ets

@@ -0,0 +1,21 @@
+/*
+ * 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 { ImageKnife } from '@ohos/imageknife'
+import common from '@ohos.app.ability.common'
+export class InitImageKnife{
+  static async init(entryContext:common.UIAbilityContext){
+    await ImageKnife.getInstance().initFileCache(entryContext, 256, 256 * 1024 * 1024)
+  }
+}

sharedlibrary/src/main/ets/utils/Calc.ets

@@ -0,0 +1,3 @@
+export function add(a:number, b:number) {
+    return a + b;
+}

sharedlibrary/src/main/module.json5

@@ -0,0 +1,14 @@
+{
+  "module": {
+    "name": "sharedlibrary",
+    "type": "shared",
+    "description": "$string:shared_desc",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "pages": "$profile:main_pages"
+  }
+}

sharedlibrary/src/main/resources/base/element/color.json

@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "white",
+      "value": "#FFFFFF"
+    }
+  ]
+}

sharedlibrary/src/main/resources/base/element/string.json

@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "shared_desc",
+      "value": "description"
+    }
+  ]
+}

sharedlibrary/src/main/resources/base/profile/main_pages.json

@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}

sharedlibrary/src/mock/mock-config.json5

@@ -0,0 +1,2 @@
+{
+}

sharedlibrary/src/ohosTest/ets/test/Ability.test.ets

@@ -0,0 +1,35 @@
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    })
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    })
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    })
+    afterAll(() => {
+      // 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('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    })
+  })
+}

sharedlibrary/src/ohosTest/ets/test/List.test.ets

@@ -0,0 +1,5 @@
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}

sharedlibrary/src/ohosTest/ets/testability/TestAbility.ets

@@ -0,0 +1,47 @@
+import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
+import { abilityDelegatorRegistry } from '@kit.TestKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+import { Hypium } from '@ohos/hypium';
+import testsuite from '../test/List.test';
+
+export default class TestAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onCreate');
+    hilog.info(0x0000, 'testTag', '%{public}s', 'want param:' + JSON.stringify(want) ?? '');
+    hilog.info(0x0000, 'testTag', '%{public}s', 'launchParam:' + JSON.stringify(launchParam) ?? '');
+    let abilityDelegator: abilityDelegatorRegistry.AbilityDelegator;
+    abilityDelegator = abilityDelegatorRegistry.getAbilityDelegator();
+    let abilityDelegatorArguments: abilityDelegatorRegistry.AbilityDelegatorArgs;
+    abilityDelegatorArguments = abilityDelegatorRegistry.getArguments();
+    hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
+    Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite);
+  }
+
+  onDestroy() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageCreate');
+    windowStage.loadContent('testability/pages/Index', (err) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.');
+    });
+  }
+
+  onWindowStageDestroy() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageDestroy');
+  }
+
+  onForeground() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onForeground');
+  }
+
+  onBackground() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onBackground');
+  }
+}

sharedlibrary/src/ohosTest/ets/testability/pages/Index.ets

@@ -0,0 +1,17 @@
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Hello World';
+
+  build() {
+    Row() {
+      Column() {
+        Text(this.message)
+          .fontSize(50)
+          .fontWeight(FontWeight.Bold)
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}

sharedlibrary/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ets

@@ -0,0 +1,90 @@
+import { abilityDelegatorRegistry, TestRunner } from '@kit.TestKit';
+import { UIAbility, Want } from '@kit.AbilityKit';
+import { BusinessError } from '@kit.BasicServicesKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { resourceManager } from '@kit.LocalizationKit';
+import { util } from '@kit.ArkTS';
+
+let abilityDelegator: abilityDelegatorRegistry.AbilityDelegator;
+let abilityDelegatorArguments: abilityDelegatorRegistry.AbilityDelegatorArgs;
+let jsonPath: string = 'mock/mock-config.json';
+let tag: string = 'testTag';
+
+async function onAbilityCreateCallback(data: UIAbility) {
+  hilog.info(0x0000, 'testTag', 'onAbilityCreateCallback, data: ${}', JSON.stringify(data));
+}
+
+async function addAbilityMonitorCallback(err: BusinessError) {
+  hilog.info(0x0000, 'testTag', 'addAbilityMonitorCallback : %{public}s', JSON.stringify(err) ?? '');
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+  constructor() {
+  }
+
+  onPrepare() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner OnPrepare');
+  }
+
+  async onRun() {
+    let tag = 'testTag';
+    hilog.info(0x0000, tag, '%{public}s', 'OpenHarmonyTestRunner onRun run');
+    abilityDelegatorArguments = abilityDelegatorRegistry.getArguments()
+    abilityDelegator = abilityDelegatorRegistry.getAbilityDelegator()
+    let moduleName = abilityDelegatorArguments.parameters['-m'];
+    let context = abilityDelegator.getAppContext().getApplicationContext().createModuleContext(moduleName);
+    let mResourceManager = context.resourceManager;
+    await checkMock(abilityDelegator, mResourceManager);
+    const bundleName = abilityDelegatorArguments.bundleName;
+    const testAbilityName: string = 'TestAbility';
+    let lMonitor: abilityDelegatorRegistry.AbilityMonitor = {
+      abilityName: testAbilityName,
+      onAbilityCreate: onAbilityCreateCallback,
+      moduleName: moduleName
+    };
+    abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+    const want: Want = {
+      bundleName: bundleName,
+      abilityName: testAbilityName,
+      moduleName: moduleName
+    };
+    abilityDelegator.startAbility(want, (err: BusinessError, data: void) => {
+      hilog.info(0x0000, tag, 'startAbility : err : %{public}s', JSON.stringify(err) ?? '');
+      hilog.info(0x0000, tag, 'startAbility : data : %{public}s', JSON.stringify(data) ?? '');
+    })
+    hilog.info(0x0000, tag, '%{public}s', 'OpenHarmonyTestRunner onRun end');
+  }
+}
+
+async function checkMock(abilityDelegator: abilityDelegatorRegistry.AbilityDelegator, resourceManager: resourceManager.ResourceManager) {
+  let rawFile: Uint8Array;
+  try {
+    rawFile = resourceManager.getRawFileContentSync(jsonPath);
+    hilog.info(0x0000, tag, 'MockList file exists');
+    let mockStr: string = util.TextDecoder.create('utf-8', { ignoreBOM: true }).decodeWithStream(rawFile);
+    let mockMap: Record<string, string> = getMockList(mockStr);
+    try {
+      abilityDelegator.setMockList(mockMap)
+    } catch (error) {
+      let code = (error as BusinessError).code;
+      let message = (error as BusinessError).message;
+      hilog.error(0x0000, tag, `abilityDelegator.setMockList failed, error code: ${code}, message: ${message}.`);
+    }
+  } catch (error) {
+    let code = (error as BusinessError).code;
+    let message = (error as BusinessError).message;
+    hilog.error(0x0000, tag, `ResourceManager:callback getRawFileContent failed, error code: ${code}, message: ${message}.`);
+  }
+}
+
+function getMockList(jsonStr: string) {
+  let jsonObj: Record<string, Object> = JSON.parse(jsonStr);
+  let map: Map<string, object> = new Map<string, object>(Object.entries(jsonObj));
+  let mockList: Record<string, string> = {};
+  map.forEach((value: object, key: string) => {
+    let realValue: string = value['source'].toString();
+    mockList[key] = realValue;
+  });
+  hilog.info(0x0000, tag, '%{public}s', 'mock-json value:' + JSON.stringify(mockList) ?? '');
+  return mockList;
+}

sharedlibrary/src/ohosTest/module.json5

@@ -0,0 +1,38 @@
+{
+  "module": {
+    "name": "sharedlibrary_test",
+    "type": "feature",
+    "description": "$string:module_test_desc",
+    "mainElement": "TestAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:test_pages",
+    "abilities": [
+      {
+        "name": "TestAbility",
+        "srcEntry": "./ets/testability/TestAbility.ets",
+        "description": "$string:TestAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:TestAbility_label",
+        "exported": true,
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "skills": [
+          {
+            "actions": [
+              "action.system.home"
+            ],
+            "entities": [
+              "entity.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}

sharedlibrary/src/ohosTest/resources/base/element/color.json

@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}

sharedlibrary/src/ohosTest/resources/base/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_test_desc",
+      "value": "test ability description"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "the test ability"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "test label"
+    }
+  ]
+}

sharedlibrary/src/ohosTest/resources/base/profile/test_pages.json

@@ -0,0 +1,5 @@
+{
+  "src": [
+    "testability/pages/Index"
+  ]
+}

sharedlibrary/src/test/List.test.ets

@@ -0,0 +1,5 @@
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}

sharedlibrary/src/test/LocalUnit.test.ets

@@ -0,0 +1,33 @@
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+  describe('localUnitTest', () => {
+    // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+    beforeAll(() => {
+      // Presets an action, which is performed only once before all test cases of the test suite start.
+      // This API supports only one parameter: preset action function.
+    });
+    beforeEach(() => {
+      // Presets an action, which is performed before each unit test case starts.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: preset action function.
+    });
+    afterEach(() => {
+      // Presets a clear action, which is performed after each unit test case ends.
+      // The number of execution times is the same as the number of test cases defined by **it**.
+      // This API supports only one parameter: clear action function.
+    });
+    afterAll(() => {
+      // 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('assertContain', 0, () => {
+      // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+      let a = 'abc';
+      let b = 'b';
+      // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+      expect(a).assertContain(b);
+      expect(a).assertEqual(a);
+    });
+  });
+}