首页 > 代码库 > Android测试框架初步
Android测试框架初步
一、实验目的
1．掌握android测试项目的建立
2．掌握android测试框架的基本内容
3．编写运行android测试
二、实验内容与步骤
建立android项目MyProject，运行截图如下：
l 点击ok按钮，EditText内字母变大写
l 点击超链接，打开浏览器上网
请用知识对本项目进行测试，要求：
1、对组件进行对齐测试（assertOnScreen和assertRightAligned方法）
2、对EditText进行传值测试（使用sendKeys 和 sendRepeatedKeys两种方法）
3、对Button进行功能测试（performClick和sendKeys方法）
4、对超链接进行测试（ActivityMonitor内部类）
5、为了保证测试的完整性和准确性，请适当添加必要的功能（如先决条件，多种方法等）
注：建立android测试项目过程如下
1、新建android测试项目
2、建立好测试项目之后，在测试项目中的src目录下，右键点击你创建的包，依次选择新建—>JUnit Test Case，弹出如下界面：
//代码
package com.sise.zhw;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.EditText;public class MyProjectActivity extends Activity { /** Called when the activity is first created. */ private EditText mMessage; private Button mok; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mMessage=(EditText)findViewById(R.id.message); mok=(Button)findViewById(R.id.ok); mok.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub mMessage.setText(mMessage.getText(). toString().toUpperCase()); } }); }}//布局文件
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" ><ImageView android:layout_width="wrap_content" android:id="@+id/imageView1" android:layout_height="wrap_content" android:src="http://www.mamicode.com/@drawable/ic_launcher" android:layout_marginBottom="6dip" android:layout_gravity="center_horizontal" android:layout_marginTop="20dip" /><TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="MyFirstProjectTest" android:layout_gravity="center" /><TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="www.sise.com.cn" android:layout_gravity="center" android:autoLink="web" android:id="@+id/link" android:textSize="18sp" /><EditText android:layout_height="wrap_content" android:layout_width="fill_parent" android:layout_marginBottom="0dip" android:layout_marginLeft="6dip" android:layout_marginRight="6dip" android:layout_marginTop="24dip" android:hint="sise" android:id="@+id/message" android:maxLines="1" /><Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="right" android:layout_margin="6dip" android:paddingLeft="24dip" android:paddingRight="24dip" android:text="ok" android:id="@+id/ok" /></LinearLayout>
//测试代码
package com.sise.zhw.test;import static android.test.MoreAsserts.assertNotContainsRegex;import static android.test.ViewAsserts.assertOnScreen;import static android.test.ViewAsserts.assertRightAligned;import com.sise.zhw.MyProjectActivity;import android.app.Instrumentation;import android.app.Instrumentation.ActivityMonitor;import android.content.Intent;import android.content.IntentFilter;import android.test.ActivityInstrumentationTestCase2;import android.test.TouchUtils;import android.test.UiThreadTest;import android.view.KeyEvent;import android.view.View;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;public class MyFirstProjectActivityTests extends ActivityInstrumentationTestCase2<MyProjectActivity> { private MyProjectActivity mActivity; private EditText mMessage; private Button mCapitalize; private TextView mLink; private Instrumentation mInstrumentation; public MyFirstProjectActivityTests() { this("MyFirstProjectActivityTests"); } public MyFirstProjectActivityTests(String name) { super(MyProjectActivity.class); setName(name); } protected void setUp() throws Exception { super.setUp(); setActivityInitialTouchMode(false); mActivity = getActivity(); mInstrumentation = getInstrumentation(); mLink = (TextView)mActivity.findViewById(com.sise.zhw.R.id.link); mMessage = (EditText)mActivity.findViewById(com.sise.zhw.R.id.message); mCapitalize = (Button)mActivity.findViewById(com.sise.zhw.R.id.ok); } protected void tearDown() throws Exception { super.tearDown(); } public void testPreConditions() { assertNotNull(mActivity); assertNotNull(mInstrumentation); assertNotNull(mLink); assertNotNull(mMessage); assertNotNull(mCapitalize); } public void testAlignment() { final int margin = 0; assertRightAligned(mMessage, mCapitalize, margin); } public void testUserInterfaceLayout() { final int margin = 0; final View origin = mActivity.getWindow().getDecorView(); assertOnScreen(origin, mMessage); assertOnScreen(origin, mCapitalize); assertRightAligned(mMessage, mCapitalize, margin); } public void testUserInterfaceLayoutWithOtherOrigin() { final int margin = 0; View origin = mMessage.getRootView(); assertOnScreen(origin, mMessage); origin = mCapitalize.getRootView(); assertOnScreen(origin, mCapitalize); assertRightAligned(mMessage, mCapitalize, margin); } @UiThreadTest public void testNoErrorInCapitalization() { final String msg = "this is a sample"; mMessage.setText(msg); mCapitalize.performClick(); final String actual = mMessage.getText().toString(); final String notExpectedRegexp = "(?i:ERROR)"; assertNotContainsRegex("Capitalization found error:", notExpectedRegexp, actual); } public void testFollowLink() { final Instrumentation inst = getInstrumentation(); IntentFilter intentFilter = new IntentFilter(Intent.ACTION_VIEW); intentFilter.addDataScheme("http"); intentFilter.addCategory(Intent.CATEGORY_BROWSABLE); ActivityMonitor monitor = inst.addMonitor(intentFilter, null, false); assertEquals(0, monitor.getHits()); TouchUtils.clickView(this, mLink); monitor.waitForActivityWithTimeout(5000); assertEquals(1, monitor.getHits()); inst.removeMonitor(monitor); } private void requestMessageFocus() { try { runTestOnUiThread(new Runnable() { public void run() { mMessage.requestFocus(); } }); } catch (Throwable e) { fail("Couldn‘t set focus"); } mInstrumentation.waitForIdleSync(); } public void testSendKeyInts() { requestMessageFocus(); sendKeys(KeyEvent.KEYCODE_H, KeyEvent.KEYCODE_E, KeyEvent.KEYCODE_E, KeyEvent.KEYCODE_E, KeyEvent.KEYCODE_Y, KeyEvent.KEYCODE_ALT_LEFT, KeyEvent.KEYCODE_1, KeyEvent.KEYCODE_DPAD_DOWN, KeyEvent.KEYCODE_ENTER); final String expected = "HEEEY!"; final String actual = mMessage.getText().toString(); assertEquals(expected, actual); } public void testSendKeyString() { requestMessageFocus(); sendKeys("H 3*E Y ALT_LEFT 1 DPAD_DOWN ENTER"); final String expected = "HEEEY!"; final String actual = mMessage.getText().toString(); assertEquals(expected, actual); } public void testSendRepeatedKeys() { requestMessageFocus(); sendRepeatedKeys(1, KeyEvent.KEYCODE_H, 3, KeyEvent.KEYCODE_E, 1, KeyEvent.KEYCODE_Y, 1, KeyEvent.KEYCODE_ALT_LEFT, 1, KeyEvent.KEYCODE_1, 1, KeyEvent.KEYCODE_DPAD_DOWN, 1, KeyEvent.KEYCODE_ENTER); final String expected = "HEEEY!"; final String actual = mMessage.getText().toString(); assertEquals(expected, actual); } public void testCapitalizationSendingKeys() { final String keysSequence = "T E S T SPACE M E"; requestMessageFocus(); sendKeys(keysSequence); TouchUtils.clickView(this, mCapitalize); final String expected = "test me".toUpperCase(); final String actual = mMessage.getText().toString(); assertEquals(expected, actual); } public void testActivityPermission(){ final String PKG="com.sise.zhw"; final String ACTIVITY=PKG+".MyContactsActivity"; final String PERMISSION="android.MainFest.permission.CALL_PHONE"; //assertActivityRequiresPermission(PKG,ACTIVITY,PERMISSION); }}
Android测试框架初步
声明：以上内容来自用户投稿及互联网公开渠道收集整理发布，本网站不拥有所有权，未作人工编辑处理，也不承担相关法律责任，若内容有误或涉及侵权可进行投诉： 投诉/举报 工作人员会在5个工作日内联系你，一经查实，本站将立刻删除涉嫌侵权内容。