安卓自動化測試：Robotium(二)page object 模式完善測試架構

標籤：err   widget   tca   asi   on()   nal   basic   override   launch   

1、目前比較流行的設計模式就是page object，page object就是把頁面作為對象，在使用中傳遞頁面對象，來使用頁面對象中相應的成員或者方法，能更好的提現java的物件導向和封裝特性
2、具體思想：測試架構分為四大類
1）編寫抽象父類：建立Utils包，存放工具類，用於自動完成喚醒手機、解鎖、登入等前置操作，之後的用例只需繼承抽象父類即可
2）提取控制項ID類：在工程中建立從com.pacagename.test.elements包用例存放控制項ID類。命名一般以Element開頭，後面接Activity結尾，舉個栗子：ElementLoginActivity，代碼如下：
package com.coolwi.km.user.elements;

import android.R;
import android.app.Activity;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.coolwi.km.user.test.myOperationFun;
import com.robotium.solo.Solo;

public class ElementsLoginActivity {
private Solo solo;
private EditText login_numEditText,noteEditText;
private Button bt_loginButton;
private LinearLayout delete_numButton,login_ll_wexin;
private TextView gain_note;

public ElementsLoginActivity(Solo solo) {
this.solo=solo;
}

public void initViews(){
try {
login_numEditText=(EditText) clickById("login_numEditText");
noteEditText=(EditText) clickById("noteEditText");
delete_numButton=(LinearLayout) clickById("delete_num");
bt_loginButton=(Button) clickById("bt_login");
gain_note=(TextView) clickById("gain_note");
login_ll_wexin=(LinearLayout) clickById("login_ll_wexin");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
/*noteEditText=(EditText)solo.getCurrentActivity().findViewById(R.id.noteEditText);
delete_numButton=(LinearLayout)solo.getCurrentActivity().findViewById(R.id.delete_num);
bt_loginButton=(Button)solo.getCurrentActivity().findViewById(R.id.bt_login);
gain_note=(TextView)solo.getCurrentActivity().findViewById(R.id.gain_note);
login_ll_wexin=(LinearLayout)solo.getCurrentActivity().findViewById(R.id.login_ll_wexin); */
}

public EditText getlogin_numEditText(){
return login_numEditText;
}

public EditText getnoteEditText() {
return noteEditText;
}

public LinearLayout getdelete_numButton(){
return delete_numButton;
}

public Button getbt_loginButton() {
return bt_loginButton;

}

public void enterlogin_num(String text) {
solo.enterText(login_numEditText, text);
}

public void enternote(String text) {
solo.enterText(noteEditText, text);
}

public void enterbt_loginButton(){
solo.clickOnView(bt_loginButton);
}

public void clickdelete_numButton(){
solo.clickOnView(delete_numButton);
}

public void clickgain_note() {
solo.clickOnView(gain_note);
}

public void clicklogin_ll_wexin() {
solo.clickOnView(login_ll_wexin);
}

private void clickbt_loginButton() {
// TODO Auto-generated method stub
solo.clickOnView(bt_loginButton);

}
}
3）操作統一入口類：用於操作提取的控制項ID類。建立一個UIHeleper類，用於操控所有的控制項類。
package com.coolwi.km.user.test;

import com.coolwi.km.user.elements.ElementsLoginActivity;
import com.robotium.solo.Solo;

public class UIHelper {
private Solo solo=null;
private ElementsLoginActivity ElementsLoginActivity;

public UIHelper() {
// TODO Auto-generated constructor stub
}

public UIHelper(Solo solo){
this.solo=solo;
}
public Solo getsolo(){
return solo;
}


public ElementsLoginActivity getElementsLoginActivity() {
if(ElementsLoginActivity==null){
ElementsLoginActivity=new ElementsLoginActivity(solo);
}
ElementsLoginActivity.initViews();

return ElementsLoginActivity;

}
}
4）更新抽象父類和測試案例：用於更新抽象父類，並根據需求更新對應的測試案例。舉個栗子：
a、基本類如下：
package com.coolwi.km.user.test;

import android.test.ActivityInstrumentationTestCase2;

import com.robotium.solo.Solo;

public class BasicTestCase extends ActivityInstrumentationTestCase2 {
private static final String LAUNCHER_ACTIVITY_FULL_CLASSNAME="com.coolwi.km.user.activity.SplashActivity";
@SuppressWarnings("unused")
private static Class<?> launchActiviClass;
static{
try {
launchActiviClass=Class.forName(LAUNCHER_ACTIVITY_FULL_CLASSNAME);
} catch (ClassNotFoundException e) {
throw new RuntimeException(e);// TODO: handle exception
}
}

@SuppressWarnings("unchecked")
public BasicTestCase() throws Exception{
super(launchActiviClass);
}
public Solo solo;
public UIHelper uiHelper=null;
public void init() {
// TODO Auto-generated method stub
solo=new Solo(getInstrumentation(),getActivity());
uiHelper=new UIHelper(solo);
}
}
b、登入類繼承基本類，並成功登入
package com.coolwi.km.user.test;

public class TestCase1 extends BasicTestCase {

public TestCase1() throws Exception {
super();
// TODO Auto-generated constructor stub
}

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

@SuppressWarnings("unused")
private void testTestCase1() {
// TODO Auto-generated method stub
// uiHelper.getElementsLoginActivity().
uiHelper.getElementsLoginActivity().enterlogin_num("15088132074");
uiHelper.getElementsLoginActivity().enternote("159753");
uiHelper.getElementsLoginActivity().enterbt_loginButton();

}

}

安卓自動化測試：Robotium(二)page object 模式完善測試架構