uiautomator跑安卓端UI testing

用uiautomator做安卓的app端的UI testing的环境搭建及编jar包和运行case的步骤如下：

1、新建java工程

2、右键properties，

添加junit4的library，并添加android.jar和uiautomator的jar包依赖

3、在工程下新建package，之后新建类，代码如下：

（备注：extends的类需要写清楚是UiAutomatorTestCase ，具体的方法需要以test开头，并且throws UiObjectNotFoundException ）

  1 package com.ganji.loginhelper;
  2 
  3  
  4 
  5 import com.android.uiautomator.core.UiObject;
  6 
  7 import com.android.uiautomator.core.UiObjectNotFoundException;
  8 
  9 import com.android.uiautomator.core.UiScrollable;
 10 
 11 import com.android.uiautomator.core.UiSelector;
 12 
 13 import com.android.uiautomator.testrunner.UiAutomatorTestCase;
 14 
 15 public class Runner extends UiAutomatorTestCase {  
 16 
 17    public void testDemo() throws UiObjectNotFoundException {  
 18 
 19   // Simulate a short press on the HOME button.
 20 
 21   getUiDevice().pressHome();
 22 
 23   // We’re now in the home screen. Next, we want to simulate
 24 
 25   // a user bringing up the All Apps screen.
 26 
 27   // If you use the uiautomatorviewer tool to capture a snapshot
 28 
 29   // of the Home screen, notice that the All Apps button’s
 30 
 31   // content-description property has the value “Apps”.  We can
 32 
 33   // use this property to create a UiSelector to find the button.
 34 
 35   UiObject allAppsButton = new UiObject(new UiSelector()
 36 
 37      .description("Apps"));
 38 
 39   // Simulate a click to bring up the All Apps screen.
 40 
 41   allAppsButton.clickAndWaitForNewWindow();
 42 
 43   // In the All Apps screen, the Settings app is located in
 44 
 45   // the Apps tab. To simulate the user bringing up the Apps tab,
 46 
 47   // we create a UiSelector to find a tab with the text
 48 
 49   // label “Apps”.
 50 
 51   UiObject appsTab = new UiObject(new UiSelector()
 52 
 53      .text("Apps"));
 54 
 55   // Simulate a click to enter the Apps tab.
 56 
 57   appsTab.click();
 58 
 59   // Next, in the apps tabs, we can simulate a user swiping until
 60 
 61   // they come to the Settings app icon.  Since the container view
 62 
 63   // is scrollable, we can use a UiScrollable object.
 64 
 65   UiScrollable appViews = new UiScrollable(new UiSelector()
 66 
 67      .scrollable(true));
 68 
 69   // Set the swiping mode to horizontal (the default is vertical)
 70 
 71   appViews.setAsHorizontalList();
 72 
 73   // Create a UiSelector to find the Settings app and simulate        
 74 
 75   // a user click to launch the app.
 76 
 77   UiObject settingsApp = appViews.getChildByText(new UiSelector()
 78 
 79      .className(android.widget.TextView.class.getName()),
 80 
 81      "Settings");
 82 
 83   settingsApp.clickAndWaitForNewWindow();
 84 
 85   // Validate that the package name is the expected one
 86 
 87   UiObject settingsValidation = new UiObject(new UiSelector()
 88 
 89      .packageName("com.android.settings"));
 90 
 91   assertTrue("Unable to detect Settings",
 92 
 93      settingsValidation.exists()); 
 94 
 95   UiObject reportBug = new UiObject(new UiSelector().text("Sound"));
 96 
 97   reportBug.clickAndWaitForNewWindow();
 98 
 99   UiObject soundValidation = new UiObject(new UiSelector()
100 
101   .text("Volumes"));
102 
103    assertTrue("Unable to detect Sound",
104 
105        soundValidation.exists()); 
106 
107   getUiDevice().pressHome();
108 
109   }  
110 
111 }