feat: sub function

.gitignore

@@ -0,0 +1,11 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test

AppScope/app.json5

@@ -0,0 +1,10 @@
+{
+  "app": {
+    "bundleName": "com.example.harmony_demo_napi",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}

AppScope/resources/base/element/string.json

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

build-profile.json5

@@ -0,0 +1,50 @@
+{
+  "app": {
+    "signingConfigs": [
+      {
+        "name": "default",
+        "type": "HarmonyOS",
+        "material": {
+          "certpath": "C:\\Users\\Administrator\\.ohos\\config\\auto_debug_harmony_demo_napi_com.example.harmony_demo_napi_70086000144137060.cer",
+          "storePassword": "0000001BA1ED8F00F73AA9A394939AC6A63C32E438DF25C6F5BE025E0785D5C4B18D752D78CA3C52C72A0E",
+          "keyAlias": "debugKey",
+          "keyPassword": "0000001B9A7B57C755AB223A572604DB1A1B8FA572BB6BF59D2D4B51EC1DA51FD66A8376319D46990C6943",
+          "profile": "C:\\Users\\Administrator\\.ohos\\config\\auto_debug_harmony_demo_napi_com.example.harmony_demo_napi_70086000144137060.p7b",
+          "signAlg": "SHA256withECDSA",
+          "storeFile": "C:\\Users\\Administrator\\.ohos\\config\\auto_debug_harmony_demo_napi_com.example.harmony_demo_napi_70086000144137060.p12"
+        }
+      }
+    ],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compileSdkVersion": "4.0.0(10)",
+        "compatibleSdkVersion": "4.0.0(10)",
+        "runtimeOS": "HarmonyOS",
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}

entry/.gitignore

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

entry/build-profile.json5

@@ -0,0 +1,36 @@
+{
+  "apiType": "stageMode",
+  "buildOption": {
+    "arkOptions": {
+      // "apPath": "./modules.ap"  /* Profile used for profile-guided optimization (PGO), a compiler optimization technique to improve app runtime performance. */
+    },
+    "externalNativeOptions": {
+      "path": "./src/main/cpp/CMakeLists.txt",
+      "arguments": "",
+      "cppFlags": "",
+    }
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": true,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}

entry/hvigorfile.ts

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

entry/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

entry/oh-package.json5

@@ -0,0 +1,12 @@
+{
+  "license": "",
+  "devDependencies": {},
+  "author": "",
+  "name": "entry",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "version": "1.0.0",
+  "dependencies": {
+    "libentry.so": "file:./src/main/cpp/types/libentry"
+  }
+}

entry/src/main/cpp/CMakeLists.txt

@@ -0,0 +1,11 @@
+# the minimum version of CMake.
+cmake_minimum_required(VERSION 3.4.1)
+project(harmony_demo_napi)
+
+set(NATIVERENDER_ROOT_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+
+include_directories(${NATIVERENDER_ROOT_PATH}
+                    ${NATIVERENDER_ROOT_PATH}/include)
+
+add_library(entry SHARED hello.cpp)
+target_link_libraries(entry PUBLIC libace_napi.z.so)

entry/src/main/cpp/hello.cpp

@@ -0,0 +1,81 @@
+#include "napi/native_api.h"
+
+static napi_value Add(napi_env env, napi_callback_info info) {
+    size_t requireArgc = 2;
+    size_t argc = 2;
+    napi_value args[2] = {nullptr}; // 定义参数列表
+
+    napi_get_cb_info(env, info, &argc, args, nullptr, nullptr); // 从env中获取arkTs方法参数
+
+    napi_valuetype valuetype0, valuetype1;
+    napi_typeof(env, args[0], &valuetype0); // 获取参数类型，没用上
+    napi_typeof(env, args[1], &valuetype1);
+
+    double param0, param1;
+    napi_get_value_double(env, args[0], &param0); // 获取参数1值
+    napi_get_value_double(env, args[1], &param1); // 获取参数2值
+
+    double nativeSum = param0 + param1; // native侧的业务逻辑，这里简单以两数相加为例。
+
+    napi_value sum;
+    napi_create_double(env, nativeSum, &sum); // 计算结果赋值给返回值
+
+    return sum;
+}
+
+static napi_value Sub(napi_env env, napi_callback_info info) {
+    size_t argc = 2;
+    napi_value args[2] = {nullptr};
+
+    napi_get_cb_info(env, info, &argc, args, nullptr, nullptr);
+
+    double param0, param1;
+    napi_get_value_double(env, args[0], &param0);
+    napi_get_value_double(env, args[1], &param1);
+
+    double nativeRes = param0 - param1;
+
+    napi_value sub_value;
+    napi_create_double(env, nativeRes, &sub_value);
+
+    //    [out = std::ref(std::cout << "Result from C code: " << 1 + 2)](int sum) {
+    //        out.get() << ".\n";
+    //        out.get() << "sum: " << sum << std::endl;
+    //    }(100);
+
+    return sub_value;
+}
+
+EXTERN_C_START
+static napi_value Init(napi_env env, napi_value exports) {
+    napi_property_descriptor desc[] = {
+        {
+            .utf8name = "add",
+            .name = nullptr,
+            .method = Add,
+            .getter = nullptr,
+            .setter = nullptr,
+            .value = nullptr,
+            .attributes = napi_default,
+            .data = nullptr,
+        },
+        {"sub", nullptr, Sub, nullptr, nullptr, nullptr, napi_default, nullptr},
+    };
+
+    napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
+
+    return exports;
+}
+EXTERN_C_END
+
+static napi_module demoModule = {
+    .nm_version = 1,
+    .nm_flags = 0,
+    .nm_filename = nullptr,
+    .nm_register_func = Init,
+    .nm_modname = "entry",
+    .nm_priv = ((void *)0),
+    .reserved = {0},
+};
+
+extern "C" __attribute__((constructor)) void RegisterEntryModule(void) { napi_module_register(&demoModule); }

entry/src/main/cpp/types/libentry/index.d.ts

@@ -0,0 +1,3 @@
+export const add: (a: number, b: number) => number;
+
+export const sub: (a: number, b: number) => number;

entry/src/main/cpp/types/libentry/oh-package.json5

@@ -0,0 +1,6 @@
+{
+  "name": "libentry.so",
+  "types": "./index.d.ts",
+  "version": "",
+  "description": "Please describe the basic information."
+}

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

@@ -0,0 +1,43 @@
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Want from '@ohos.app.ability.Want';
+import window from '@ohos.window';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err, data) => {
+      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. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+};

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

@@ -0,0 +1,37 @@
+import hilog from '@ohos.hilog';
+import testNapi from 'libentry.so';
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Hello World';
+  @State res: number = 0
+
+  build() {
+    Row() {
+      Column() {
+        Text(String(this.res))
+          .fontSize(50)
+          .fontWeight(FontWeight.Bold)
+
+        Row({ space: 2 }) {
+          Button('add')
+            .onClick(() => {
+              const res = testNapi.add(2, 3)
+              hilog.info(0x0000, 'testTag', 'Test NAPI 2 + 3 = %{public}d', res)
+              this.res += res
+            })
+
+          Button('sub')
+            .onClick(() => {
+              const res = testNapi.sub(10, 5)
+              hilog.info(0x0000, 'testTag', 'Test NAPI 10 - 5 = %{public}d', res)
+              this.res -= res
+            })
+        }
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}

entry/src/main/module.json5

@@ -0,0 +1,38 @@
+{
+  "module": {
+    "name": "entry",
+    "type": "entry",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ets",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}

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

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

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

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "napi"
+    }
+  ]
+}

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

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

entry/src/main/resources/en_US/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    }
+  ]
+}

entry/src/main/resources/zh_CN/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    }
+  ]
+}

entry/src/ohosTest/ets/test/Ability.test.ets

@@ -0,0 +1,35 @@
+import hilog from '@ohos.hilog';
+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);
+    })
+  })
+}

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

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

entry/src/ohosTest/ets/testability/TestAbility.ets

@@ -0,0 +1,50 @@
+import UIAbility from '@ohos.app.ability.UIAbility';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import hilog from '@ohos.hilog';
+import { Hypium } from '@ohos/hypium';
+import testsuite from '../test/List.test';
+import window from '@ohos.window';
+import Want from '@ohos.app.ability.Want';
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
+
+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, data) => {
+      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. Data: %{public}s',
+        JSON.stringify(data) ?? '');
+    });
+  }
+
+  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');
+  }
+}

entry/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%')
+  }
+}

entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ets

@@ -0,0 +1,47 @@
+import hilog from '@ohos.hilog';
+import TestRunner from '@ohos.application.testRunner';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import Want from '@ohos.app.ability.Want';
+
+let abilityDelegator: AbilityDelegatorRegistry.AbilityDelegator | undefined = undefined
+let abilityDelegatorArguments: AbilityDelegatorRegistry.AbilityDelegatorArgs | undefined = undefined
+
+async function onAbilityCreateCallback() {
+  hilog.info(0x0000, 'testTag', '%{public}s', 'onAbilityCreateCallback');
+}
+
+async function addAbilityMonitorCallback(err : Error) {
+  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() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun run');
+    abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+    const bundleName = abilityDelegatorArguments.bundleName;
+    const testAbilityName = 'TestAbility';
+    let lMonitor: AbilityDelegatorRegistry.AbilityMonitor = {
+      abilityName: testAbilityName,
+      onAbilityCreate: onAbilityCreateCallback,
+    };
+    abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+    const want: Want = {
+      bundleName: bundleName,
+      abilityName: testAbilityName
+    };
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
+    abilityDelegator.startAbility(want, (err, data) => {
+      hilog.info(0x0000, 'testTag', 'startAbility : err : %{public}s', JSON.stringify(err) ?? '');
+      hilog.info(0x0000, 'testTag', 'startAbility : data : %{public}s',JSON.stringify(data) ?? '');
+    })
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun end');
+  }
+}

entry/src/ohosTest/module.json5

@@ -0,0 +1,38 @@
+{
+  "module": {
+    "name": "entry_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"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}

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

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

entry/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"
+    }
+  ]
+}

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

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

entry/src/test/List.test.ets

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

entry/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);
+    });
+  });
+}

hvigor/hvigor-config.json5

@@ -0,0 +1,19 @@
+{
+  "hvigorVersion": "file:../dependencies/hvigor-3.0.9-s.tgz",
+  "dependencies": {
+    "@ohos/hvigor-ohos-plugin": "file:../dependencies/hvigor-ohos-plugin-3.0.9-s.tgz",
+    "rollup": "file:../dependencies/rollup.tgz"
+  },
+  "execution": {
+    // "daemon": true,                          /* Enable daemon compilation. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Default: false */
+  }
+}

hvigorfile.ts

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

hvigorw

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# ----------------------------------------------------------------------------
+#  Hvigor startup script, version 1.0.0
+#
+#  Required ENV vars:
+#  ------------------
+#    NODE_HOME - location of a Node home dir
+#    or
+#    Add /usr/local/nodejs/bin to the PATH environment variable
+# ----------------------------------------------------------------------------
+
+HVIGOR_APP_HOME="`pwd -P`"
+HVIGOR_WRAPPER_SCRIPT=${HVIGOR_APP_HOME}/hvigor/hvigor-wrapper.js
+warn() {
+	echo ""
+	echo -e "\033[1;33m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+error() {
+	echo ""
+	echo -e "\033[1;31m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+fail() {
+	error "$@"
+	exit 1
+}
+
+# Determine node to start hvigor wrapper script
+if [ -n "${NODE_HOME}" ];then
+   EXECUTABLE_NODE="${NODE_HOME}/bin/node"
+   if [ ! -x "$EXECUTABLE_NODE" ];then
+       fail "ERROR: NODE_HOME is set to an invalid directory,check $NODE_HOME\n\nPlease set NODE_HOME in your environment to the location where your nodejs installed"
+   fi
+else
+   EXECUTABLE_NODE="node"
+   which ${EXECUTABLE_NODE} > /dev/null 2>&1 || fail "ERROR: NODE_HOME is not set and not 'node' command found in your path"
+fi
+
+# Check hvigor wrapper script
+if [ ! -r "$HVIGOR_WRAPPER_SCRIPT" ];then
+	fail "ERROR: Couldn't find hvigor/hvigor-wrapper.js in ${HVIGOR_APP_HOME}"
+fi
+
+# start hvigor-wrapper script
+exec "${EXECUTABLE_NODE}" \
+	"${HVIGOR_WRAPPER_SCRIPT}" "$@"

hvigorw.bat

@@ -0,0 +1,64 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Hvigor startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+set WRAPPER_MODULE_PATH=%APP_HOME%\hvigor\hvigor-wrapper.js
+set NODE_EXE=node.exe
+
+goto start
+
+:start
+@rem Find node.exe
+if defined NODE_HOME goto findNodeFromNodeHome
+
+%NODE_EXE% --version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:findNodeFromNodeHome
+set NODE_HOME=%NODE_HOME:"=%
+set NODE_EXE_PATH=%NODE_HOME%/%NODE_EXE%
+
+if exist "%NODE_EXE_PATH%" goto execute
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:execute
+@rem Execute hvigor
+"%NODE_EXE%" "%WRAPPER_MODULE_PATH%" %*
+
+if "%ERRORLEVEL%" == "0" goto hvigorwEnd
+
+:fail
+exit /b 1
+
+:hvigorwEnd
+if "%OS%" == "Windows_NT" endlocal
+
+:end

oh-package-lock.json5

@@ -0,0 +1,13 @@
+{
+  "lockfileVersion": 1,
+  "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
+  "specifiers": {
+    "@ohos/hypium@1.0.11": "@ohos/hypium@1.0.11"
+  },
+  "packages": {
+    "@ohos/hypium@1.0.11": {
+      "resolved": "https://repo.harmonyos.com/ohpm/@ohos/hypium/-/hypium-1.0.11.tgz",
+      "integrity": "sha512-KawcLnv43C3QIYv1UbDnKCFX3MohtDxGuFvzlUxT/qf2DBilR56Ws6zrj90LdH6PjloJQwOPESuBQIHBACAK7w=="
+    }
+  }
+}

oh-package.json5

@@ -0,0 +1,12 @@
+{
+  "license": "",
+  "devDependencies": {
+    "@ohos/hypium": "1.0.11"
+  },
+  "author": "",
+  "name": "harmony_demo_napi",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "version": "1.0.0",
+  "dependencies": {}
+}