android jUnit test 进行自动化测试

一. 被test的工程：

新建一个android工程：D_session；它有一个activity：D_sessionActivity；package名：com.mysession

二.测试工程：

新建一个测试工程：D_sessionTest, 类型是android test project;

1. menifest文件：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.mysession.test"
     android:versionCode="1"
     android:versionName="1.0" >

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

    <instrumentation
         android:name="android.test.InstrumentationTestRunner"
         android:targetPackage="com.mysession" />

    <application
         android:icon="@drawable/ic_launcher"
         android:label="@string/app_name" >
         <uses-library android:name="android.test.runner" />
     </application>

</manifest>
2. 一个base activity 来定义各种模拟测试者的动作和判断测试结果，各个测试类都继承该类：

package com.mysession.test;

import android.app.Activity;
import android.app.Instrumentation;
import android.app.Instrumentation.ActivityMonitor;
import android.content.Intent;
import android.test.InstrumentationTestCase;
import android.test.TouchUtils;
import android.widget.Button;
import android.widget.TextView;

import com.mysession.D_sessionActivity;

public class SessionActivityTest extends InstrumentationTestCase {

    private Instrumentation mInstrumentation;
     private ActivityMonitor mSessionMonitor;
     private Activity mCurrentActivity, mSessionActivity;

    private String TextNotEqual = "text not equal.";
     private static final String PackageName = "com.mysession";

    @Override
     protected void setUp() throws Exception {

// 初始化
         super.setUp();

        if (mInstrumentation == null) {
             mInstrumentation = getInstrumentation();
         }

        mSessionActivity = null;
     }

  @Override
     protected void tearDown() throws Exception {
         super.tearDown();

//释放资源
         closeActivity(mSessionActivity);
         mCurrentActivity = null;
     }

    private void closeActivity(Activity activity) {
         if(activity != null){
             activity.finish();
             activity = null;
         }

     }

    public void openSessionActivity() {

// 打开session activity
         try {
             setUp();
         } catch (Exception e) {
           e.printStackTrace();
         }

        mSessionMonitor = mInstrumentation.addMonitor(
                 D_sessionActivity.class.getName(), null, false);

        Intent intent = new Intent(Intent.ACTION_MAIN);
         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         intent.setClassName(PackageName, D_sessionActivity.class.getName());
         mInstrumentation.startActivitySync(intent);

        mSessionActivity = getInstrumentation().waitForMonitor(mSessionMonitor);
         assertNotNull(mSessionActivity);
         mCurrentActivity = mSessionActivity;
     }
//判断text是否正确
     public void assertTextEqual(int resId, String strText) {
         TextView textView = (TextView) mCurrentActivity.findViewById(resId);
         assertNotNull(textView);

        assertEquals(TextNotEqual,
                 strText,
                 textView.getText().toString());
     };

// 模拟按钮点击事件
     public void clickButton(int resId){
         Button button = (Button) mCurrentActivity.findViewById(resId);
         assertNotNull(button);

         TouchUtils.clickView(this, button);
     }
}

3. 各个测试类：

测试类一：
package com.mysession.test.cases;

import com.mysession.R;
import com.mysession.test.SessionActivityTest;

public class MyCase1 extends SessionActivityTest {

    public void testCase1() {
         openSessionActivity();

        assertTextEqual(R.id.etUrl,
                 "http://172.20.230.5/iportal/samples/jsapi/mobile.html");
     }

    public void testCase3() {
         openSessionActivity();

        clickButton(R.id.btnLoad);

   &nbs

补充：移动开发 , Android ,