android对应用进行单元测试
1.新建一个android工程
?2.创建两个包，一个service包，用来存放业务逻辑类，一个test包，用来存放我们 ? ? ? ? 写的单元测试类
?3.编写一个业务逻辑类
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package com.xiaobo.app.service;public class PersonService {public String subString(String str) throws Exception{return str!=null ? str.substring(6) : "";}public int getSum(int a, int b) throws Exception{return a+b;}}?
?4.编写测试用例
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package com.xiaobo.app.junittest;import junit.framework.Assert;import com.xiaobo.app.service.PersonService;import android.test.AndroidTestCase;public class PersonServiceTest extends AndroidTestCase{PersonService personService = new PersonService();public void testSubString() throws Exception{String subStr = personService.subString(null);assertNotNull(subStr);}public void testGetSum() throws Exception{Assert.assertEquals(3, personService.getSum(1, 2));}}?
?5.在AndroidManifest.xml进行配置
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<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.xiaobo.app.junittest" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="1" android:targetSdkVersion="17" /> <uses-permission android:name="android.permission.RUN_INSTRUMENTATION" /> <instrumentation android:name="android.test.InstrumentationTestRunner" android:targetPackage="com.xiaobo.app.junittest" android:label="JUnit Test"/> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <!-- 但如单元测试的library --> <uses-library android:name="android.test.runner" /> <activity android:name="com.xiaobo.app.junittest.MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application></manifest>
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6.运行
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