Android 4.0 的软件测试

• 第一步:建立一个工程:(包名:edu.cquptzx.Junit)

--------------------MainActivity.java----------------

package edu.cquptzx.Junit;

 

import edu.cquptzx.Junit.R;

import android.app.Activity;

import android.os.Bundle;

 

publicclass MainActivity extends Activity {

    /** Called when the activity is first created. */

    @Override

    publicvoid onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);

    }

}

 

• 第二步:新建一个包(edu.cquptzx.service),存放业务类(PersonServce.java)

-------------------PersonServce.java----------------

 

package edu.cquptzx.service;

 

publicclass PersonService

{

 

    publicvoid save ()

    {

       // TODO Auto-generated method stub

       String str = "Android";

       Integer mintger= new Integer(str);

    }

}

• 第三步:配置单元测试环境:

 

------------------- AndroidManifest.xml----------------

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="edu.cquptzx.Junit"

    android:versionCode="1"

    android:versionName="1.0" >

 

    <uses-sdk android:minSdkVersion="8" />

 

    <application

        android:icon="@drawable/ic_launcher"

        android:label="@string/app_name" >

       

       

        <!-- 使用单元测试库 -->

        <uses-library android:name="android.test.runner" />

        <!-- 使用单元测试库 -->

       

        <activity

            android:label="@string/app_name"

            android:name="edu.cquptzx.Junit.MainActivity" >

            <intent-filter >

                <action android:name="android.intent.action.MAIN" />

 

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>       

    </application>

        

   

       <!-- 声明Android框架和目标测试包 -->

       <instrumentation

           android:name="android.test.InstrumentationTestRunner"

           android:targetPackage="edu.cquptzx.Junit"

           android:label="hello Androidtest"

       />

       <!-- 声明Android框架和目标测试包 -->

            

</manifest>

 

• 第四步:建立一个单元测试类(PersonServiceTest.java)

[注意]1.单元测试类需要继承类AndroidTestCase .

        2.单元测试类包名为:edu.cquptzx.Junit;

------------------- PersonServiceTest.java----------------

package edu.cquptzx.Junit;

 

import edu.cquptzx.service.PersonService;

import android.test.AndroidTestCase;

 

publicclass PersonServiceTest extends AndroidTestCase

{

    publicvoid testSave() throws Throwable

    {

       PersonService ps =  new PersonService();

       ps.save();

    }

}

• 第五步:进行单元测试:

查看console窗口信息:

[2012-09-07 00:32:00 - HelloJunit] ------------------------------
[2012-09-07 00:32:00 - HelloJunit] Android Launch!
[2012-09-07 00:32:00 - HelloJunit] adb is running normally.
[2012-09-07 00:32:00 - HelloJunit] Performing android.test.InstrumentationTestRunner JUnit launch
[2012-09-07 00:32:00 - HelloJunit] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'a30t'
[2012-09-07 00:32:00 - HelloJunit] Uploading HelloJunit.apk onto device 'emulator-5554'
[2012-09-07 00:32:00 - HelloJunit] Installing HelloJunit.apk...
[2012-09-07 00:32:04 - HelloJunit] Success!
[2012-09-07 00:32:04 - HelloJunit] Launching instrumentation android.test.InstrumentationTestRunner on device emulator-5554
[2012-09-07 00:32:04 - HelloJunit] Collecting test information
[2012-09-07 00:32:06 - HelloJunit] Sending test information to Eclipse
[2012-09-07 00:32:06 - HelloJunit] Running tests...
[2012-09-07 00:32:08 - HelloJunit] Test run finished

测试结果:

结果分析: 不能将"Android"转换为integer.

• 第六步:修改业务代码,重新测试:

-------------------PersonServce.java----------------

 

package edu.cquptzx.service;

 

publicclass PersonService

{

 

    publicvoid save ()

    {

       // TODO Auto-generated method stub

       String str = "123";

       Integer mintger= new Integer(str);

    }

}

 

For more details , contacts me by :

cquptzx@qq.com or  cquptzx@outlook.com