Android测试三：Uiautomator封装

Uiautomator封装的具体类：

import android.os.Environment;import android.support.test.uiautomator.UiAutomatorTestCase;import android.support.test.uiautomator.UiDevice;import android.support.test.uiautomator.UiObject;import android.support.test.uiautomator.UiObjectNotFoundException;import android.support.test.uiautomator.UiSelector;import java.io.File;import java.io.FileWriter;import java.io.IOException;import java.util.Calendar;public class UiautomatorAssistant extends UiAutomatorTestCase {private UiDevice uiDevice;private String m_logpathString = Environment.getExternalStorageDirectory().getPath()+"/PerformanceLog.txt";private final int    CLICK_ID        = 2000;private final int    CLICK_TEXT      = 2001;public UiautomatorAssistant(UiDevice uiDevice) {this.uiDevice = uiDevice;}// 通过id来进行点击操作public boolean ClickById(String id) {return ClickByInfo(CLICK_ID, id);}// 通过text来进行点击操作public boolean ClickByText(String text) {return ClickByInfo(CLICK_TEXT, text);}public void setText(String id,String text){UiObject uiObject = uiDevice.findObject(new UiSelector().resourceId(id));try {uiObject.clearTextField();uiObject.setText(text);} catch (UiObjectNotFoundException e) {e.printStackTrace();}}private boolean ClickByInfo(int CLICK, String str) {UiSelector uiselector = null;// switch根据不同的CLICK标识，创建出UiSelector的对象switch (CLICK) {case CLICK_ID:uiselector = new UiSelector().resourceId(str);break;case CLICK_TEXT:uiselector = new UiSelector().text(str);break;default:return false;}// 根据UiSelector对象构造出UiObject的对象UiObject uiobject = new UiObject(uiselector);// 判断该控件是否存在int i = 0;while (!uiobject.exists() && i < 5) {SolveProblems();sleep(500);if (i == 4) {TakeScreen(str + "-not-find");return false;}i++;}// 点击try {UiAutomationLog("click type:" + CLICK + " content:" + str);uiobject.click();} catch (UiObjectNotFoundException e) {e.printStackTrace();}return true;}/* 当进不下去的时候，使用该方法，例如可能是出现了一些对话框遮挡，该方法会把对话框干掉 */private void SolveProblems() {}/* 保存屏幕截图参数descrip 为 描述该截图的内容 */private void TakeScreen(String descrip) {Calendar calendar = Calendar.getInstance();calendar.setTimeInMillis(System.currentTimeMillis());String datestr = calendar.get(Calendar.HOUR_OF_DAY) + "_" + calendar.get(Calendar.MINUTE) + "_" + calendar.get(Calendar.SECOND);File files = new File(Environment.getExternalStorageDirectory().getPath()+"/" + datestr + "_" + descrip + ".jpg");UiAutomationLog("TakeScreen: " + datestr + "_" + descrip + ".jpg");uiDevice.takeScreenshot(files);}/* 打log记录在手机中 */private void UiAutomationLog(String str) {// 取得当前时间Calendar calendar = Calendar.getInstance();calendar.setTimeInMillis(System.currentTimeMillis());String datestr = calendar.get(Calendar.HOUR_OF_DAY) + ":" + calendar.get(Calendar.MINUTE) + ":" + calendar.get(Calendar.SECOND) + calendar.get(Calendar.MILLISECOND) + ":";FileWriter fwlog = null;try {fwlog = new FileWriter(m_logpathString, true);fwlog.write(datestr + str + "\r\n");System.out.println(datestr + str);fwlog.flush();} catch (IOException e) {e.printStackTrace();} finally {try {if (fwlog != null) {fwlog.close();}} catch (IOException e) {e.printStackTrace();}}}}

具体使用方法：

import java.io.IOException;import com.android.uiautomator.core.UiObject;import com.android.uiautomator.core.UiObjectNotFoundException;import com.android.uiautomator.core.UiSelector;import com.android.uiautomator.testrunner.UiAutomatorTestCase;public class Test_wechat extends UiAutomatorTestCase{        UiautomatorAssistant uiautomatorAssistant ;        public void testDemo() throws IOException, UiObjectNotFoundException {                uiautomatorAssistant = new UiautomatorAssistant(getUiDevice());                // 启动App        Runtime.getRuntime().exec("am start com.tencent.mm/com.tencent.mm.ui.LauncherUI");        sleep(3000);                /*----------------------- 验证第一种小视频的打开方式------------------------------------*/        uiautomatorAssistant.ClickByText("通讯录");        // 点击一个好友        uiautomatorAssistant.ClickById("com.tencent.mm:id/gx");        // 点击发消息        uiautomatorAssistant.ClickByText("发消息");        // 点击发送栏的“+”        uiautomatorAssistant.ClickById("com.tencent.mm:id/wm");        // 点击小视频        uiautomatorAssistant.ClickByText("小视频");        // 验证第一种小视频打开方式        UiObject obj_anzhupaiObject = new UiObject(new UiSelector().text("按住拍"));        if (obj_anzhupaiObject.exists()){            uiautomatorAssistant.UiAutomationLog( "第一次进入小视频的方法测试通过");        }else {            uiautomatorAssistant.TakeScreen("第一次进入小视频的方法测试不通过");        }    }  }