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Android monkey test 脚本的编写
Instrumentation 是google开发的Android测试框架（http://developer.android.com/reference/android/test/InstrumentationTestRunner.html）
主要分为下列项目：
ActivityInstrumentationTestCase2ActivityUnitTestCaseAndroidTestCaseApplicationTestCaseInstrumentationTestCaseProviderTestCaseServiceTestCaseSingleLaunchActivityTestCase
AndroidTestCase 主要来测试相关非交互性API，比如数据库，内容提供者等，其优点是可以通过getContext获取上下文
public class TestAudio extends AndroidTestCase {
private AudioManager mAudioManager;
private boolean mUseFixedVolume;
private final static long TIME_TO_PLAY = 2000;
private final static int MP3_TO_PLAY = R.raw.testmp3;
private Context mContext;
@Override
protected void setUp() throws Exception {
// TODO Auto-generated method stub
super.setUp();
mContext = getContext();
}
public void testmp3(){
MediaPlayer mp = MediaPlayer.create(mContext, MP3_TO_PLAY);
mp.setAudioStreamType(STREAM_MUSIC);
mp.setLooping(true);
mp.start();
try {
Thread.sleep(20*1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}ActivityInstrumentationTestCase2，SingleLaunchActivityTestCase，ActivityUnitTestCase主要来测试Activity相关API,方便之处是可以直接获取Activity
public class AdminMainTest extends ActivityInstrumentationTestCase2 {
private MainActivity mActivity;
private Instrumentation mInstrumentation;
private Button login;
private EditText account;
private EditText password;
private RadioGroup radioGroup;
//private RadioButton button;
private RadioButton button1;
private RadioButton button2;
private RadioButton button3;
private RadioButton button4;
private Context mContext;
private View buttonView;
public AdminMainTest(){
super(MainActivity.class); //目标Activity
}
@Before
protected void setUp() throws Exception {
super.setUp();
setActivityInitialTouchMode(false);
mInstrumentation=getInstrumentation();
mContext=mInstrumentation.getContext();
mActivity=getActivity();
login=(Button) mActivity.findViewById(com.example.example.R.id.landed);
account=(EditText) mActivity.findViewById(com.example.example.R.id.landed_account);
password=(EditText) mActivity.findViewById(com.example.example.R.id.landed_password);
radioGroup = (RadioGroup) mActivity.findViewById(R.id.landed_user_type);
button1=(RadioButton) mActivity.findViewById(R.id.landed_user_type_admin);
button2=(RadioButton) mActivity.findViewById(R.id.landed_user_type_publisher);
button3=(RadioButton)mActivity.findViewById(R.id.landed_user_type_common);
button4=(RadioButton)mActivity.findViewById(R.id.landed_user_type_visitor);
}
@After
protected void tearDown() throws Exception {
mActivity.finish();
super.tearDown();
}
public void testPreConditions(){
assertNotNull(mActivity);
assertNotNull(login);
assertNotNull(account);
assertNotNull(password);
assertNotNull(radioGroup);
assertNotNull(button1);
assertNotNull(button2);
assertNotNull(button3);
assertNotNull(button4);
}
public void input() {
mActivity.runOnUiThread(new Runnable(){
@Override
public void run() {
// TODO Auto-generated method stub
SystemClock.sleep(1500);
account.requestFocus();
SystemClock.sleep(1500);
account.performClick();
//SystemClock.sleep(3000);
}
});
mInstrumentation.waitForIdleSync();
sendKeys(KeyEvent.KEYCODE_S,KeyEvent.KEYCODE_O,
KeyEvent.KEYCODE_N,KeyEvent.KEYCODE_G);
mActivity.runOnUiThread(new Runnable(){
@Override
public void run() {
// TODO Auto-generated method stub
SystemClock.sleep(1500);
password.requestFocus();
SystemClock.sleep(1500);
password.performClick();
}
});
mInstrumentation.waitForIdleSync();
sendKeys(KeyEvent.KEYCODE_S,KeyEvent.KEYCODE_O,
KeyEvent.KEYCODE_N,KeyEvent.KEYCODE_G);
mInstrumentation.waitForIdleSync();
}
public void testFirstRadioButton(){
assertTrue("The Admin button is checked",button1.isChecked());
//assertEquals("商品发布者",button.getText().toString());
assertEquals(R.id.landed_user_type_admin,radioGroup.getCheckedRadioButtonId());
}
public void testSecondRadioButton(){
//assertTrue("The Publisher button is checked",button2.isChecked());
//assertEquals(R.id.landed_user_type_publisher,radioGroup.getCheckedRadioButtonId());
assertEquals("商品发布者",button2.getText().toString());
}
public void testThirdRadioButton()
{
//assertTrue("The common user is checked",button3.isChecked());
//assertEquals(R.id.landed_user_type_common,radioGroup.getCheckedRadioButtonId());
assertEquals("普通用户",button3.getText().toString());
}
public void testFourthRadioButton()
{
//assertTrue("The guest is checked",button4.isChecked());
//assertEquals(R.id.landed_user_type_visitor,radioGroup.getCheckedRadioButtonId());
assertEquals("访客",button4.getText().toString());
}
public void testButton2Selection(){
testFirstRadioButton();
TouchUtils.clickView(this, button2);
// assertFalse("The admin radio button should not be checked",button1.isChecked());
assertTrue("The publisher radio button should be checked",button2.isChecked());
assertEquals("The publisher button should be checked",R.id.landed_user_type_publisher,
radioGroup.getCheckedRadioButtonId());
}
public void testButton3Selection(){
testFirstRadioButton();
TouchUtils.clickView(this, button3);
assertTrue("The common user is checked",button3.isChecked());
assertEquals(R.id.landed_user_type_common,radioGroup.getCheckedRadioButtonId());
}
public void testButton4Selection(){
testFirstRadioButton();
TouchUtils.clickView(this, button4);
assertTrue("The guest is checked",button4.isChecked());
assertEquals(R.id.landed_user_type_visitor,radioGroup.getCheckedRadioButtonId());
}
/**
public void testRadioButtonChange(){
testFirstRadioButton();
TouchUtils.clickView(this, button);
assertFalse("The admin radio button should not be checked",button1.isChecked());
assertTrue("The publisher button should be checked",button.isChecked());
assertEquals("The publisher button should be checked",R.id.landed_user_type_publisher,
radioGroup.getCheckedRadioButtonId());
}
**/
public void testInput(){
input();
assertEquals("song",account.getText().toString());
assertEquals("song",password.getText().toString());
}
@Test
public void testLogin(){
input();
//testRadioButtonChange();
mInstrumentation.runOnMainSync(new Runnable(){
@Override
public void run() {
// TODO Auto-generated method stub
SystemClock.sleep(1500);
login.requestFocus();
SystemClock.sleep(1500);
login.performClick();
}
});
}
} ServiceTestCase专门用来测试Service服务
public class MyServiceTest extends ServiceTestCase {
private String TAG="myservicetest";
private Context mContext;
/**
* 构造方法
*/
public MyServiceTest() {
super(MyService.class);
}
/**
* 重写setUp方法，第一句调用super.setUp
*/
protected void setUp() throws Exception {
super.setUp();
mContext = getContext();
}
// public void testAndroidTestCaseSetupProperly() {
// super.testAndroidTestCaseSetupProperly();
// }
protected void tearDown() throws Exception {
mContext = null;
super.tearDown();
}
/**
* 测试Service正确地启动
*/
public void testStart() {
Log.i(TAG, "start testStart");
Intent intent = new Intent();
startService(intent);
MyService Serv=getService();
assertNotNull(Serv);
Log.i(TAG, "end testStart");
}
}
/**
* 测试Service正确的终止
*/
public void teststop() {
Log.i(TAG, "start teststopService");
Intent intent = new Intent();
startService(intent);
MyService service = getService();
service.stopService(intent);
}
} InstrumentationTestCase 相对于Activity，Service等测试，相对而言，比较灵活，其他测试很多都是继承自这个
public class TestHelloActiviry extends InstrumentationTestCase {
final String TAG = "TestHelloAppTestHelloApp";
Button mHelloTestButton;
EditText mHelloEditText;
HelloActivity mHelloTestActivity;
Instrumentation mInstrumentation;
public void testHelloActivity() {
Log.i(TAG, "call testHelloActivity()");
mHelloTestButton = (Button)mHelloTestActivity.findViewById(R.id.Button1);
mHelloEditText = (EditText)mHelloTestActivity.findViewById(R.id.EditText1);
for (int i = 0; i < 3; i++) {
//设置事件在主线程中执行
mInstrumentation.runOnMainSync(new Click(mHelloTestButton,mHelloEditText,Integer.toString(i)));
SystemClock.sleep(3000);
}
}
public void testHelloActivity2() {
}
private class Click implements Runnable{
Button button;
EditText editText;
String str;
Click(Button b,EditText e,String s){
button = b;
editText = e;
str = s;
}
@Override
public void run() {
editText.setText(str);
button.performClick();
}
}
//负责testcase开始前的初始化工作
@Override
protected void setUp() throws Exception {
super.setUp();
Log.i(TAG, "call setUp()");
mInstrumentation = getInstrumentation();
Intent intent = new Intent();
intent.setClassName("com.example.hello", "com.example.hello.HelloActivity");
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//通过intent触发activity
mHelloTestActivity = (HelloActivity)mInstrumentation.startActivitySync(intent);
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
Log.i(TAG, "tearDown()");
}
}参考
Android自动化测试初探（二）: Hierarchyviewer 捕获Element的实现原理