Android 自己的自动化测试（2）依据ID查找对象(java)

前一篇文章是写 Android 自己的自动化测试（1）如何安装和卸载应用程序(java) ，以下再探索一下假设在普通java应用程序中，依据ID来查找对象

1、类库依赖：

The library dependencies are:

chimpchat.jar,common.jar,ddmlib.jar,guava-13.0.1.jar,sdklib.jar,hierchyviewer2lib.jar

They can all be found in the sdk/tools/lib subdirectory of the ADT bundle.

2、代码：

package com.robot.dream.test;

import com.android.chimpchat.adb.AdbBackend;
import com.android.chimpchat.adb.LinearInterpolator.Point;
import com.android.chimpchat.core.IChimpDevice;
import com.android.chimpchat.core.TouchPressType;
import com.android.chimpchat.hierarchyviewer.HierarchyViewer;
import com.android.hierarchyviewerlib.models.ViewNode;

public class TestRobotDream {

public static Point getAbsoluteCenterOfView(ViewNode node) {
Point point = getAbsolutePositionOfView(node);
return new Point(point.getX() + node.width / 2, point.getY() + node.height / 2);
}

public static Point getAbsolutePositionOfView(ViewNode node) {
int x = node.left;
int y = node.top;
for(ViewNode p = node.parent; p != null; p = p.parent) {
x += p.left - p.scrollX;
y += p.top - p.scrollY;
}
return new Point(x, y);
}

/**
* @param args
*/
public static void main(String[] args) {
System.out.println("start");
IChimpDevice device = new AdbBackend().waitForConnection();
System.out.println("device ok");

device.shell("am start com.robot.dream/com.robot.dream.MainActivity");

System.out.println("monkey test connected");
HierarchyViewer view = device.getHierarchyViewer();
ViewNode viewNode = view.findViewById("id/center_image");
//Point p = HierarchyViewer.getAbsoluteCenterOfView(viewNode);

Point p = getAbsoluteCenterOfView(viewNode);
//EasyMonkeyDevice easyDevice = new EasyMonkeyDevice(null);

System.out.println(" x: "+p.getX() + " y: "+p.getY());

//By.id("");
//By selector = By.id("");
System.out.println("touch 1 ok");
device.touch(p.getX(), p.getY(), TouchPressType.DOWN_AND_UP);

System.out.println("touch 2 ok");
device.touch(p.getX(), p.getY(), TouchPressType.DOWN_AND_UP);

//easyDevice.touch(selector, TouchPressType.DOWN_AND_UP);
device.dispose();

}

}

3、局限性：

以上的自己主动化測试，这样的方式是採用monkeyrunner相应的java, lib来实现的。

所以其本质上就是java版的monkey runner

它能够实现的功能。基本上monkey runner也都能实现，假设用java实现。文档少。材料少。有点得不偿失。

探索用java来实现，最大的收获，是对这些測试相关类的学习。

4、后面会介绍些
Android monkeyrunner &Android Unit Auto Test
&Android Code Coverage Test