android 结合Junit进行测试.

学习android. 看看是否可以和 junit一起使用..

 

 

修改 AndroidManifest.xml

 

   <!-- We add an application tag here just so that we can indicate that         this package needs to link against the android.test library,         which is needed when building test cases. -->        <application>        <uses-library android:name="android.test.runner" />    </application>    <!--    This declares that this app uses the instrumentation test runner targeting    the package of com.example.android.apis.  To run the tests use the command:    "adb shell am instrument -w com.example.android.apis.tests/android.test.InstrumentationTestRunner"    -->    <instrumentation android:name="android.test.InstrumentationTestRunner"                     android:targetPackage="com.example.android.apis"                     android:label="Tests for Api Demos."/>

 

找到官方的apidemo 发现里面有测试

 

/* * Copyright (C) 2008 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package com.example.android.apis;import junit.framework.Test;import junit.framework.TestSuite;import android.test.suitebuilder.TestSuiteBuilder;/** * A test suite containing all tests for ApiDemos. * * To run all suites found in this apk: * $ adb shell am instrument -w \ *   com.example.android.apis.tests/android.test.InstrumentationTestRunner * * To run just this suite from the command line: * $ adb shell am instrument -w \ *   -e class com.example.android.apis.AllTests \ *   com.example.android.apis.tests/android.test.InstrumentationTestRunner * * To run an individual test case, e.g. {@link com.example.android.apis.os.MorseCodeConverterTest}: * $ adb shell am instrument -w \ *   -e class com.example.android.apis.os.MorseCodeConverterTest \ *   com.example.android.apis.tests/android.test.InstrumentationTestRunner * * To run an individual test, e.g. {@link com.example.android.apis.os.MorseCodeConverterTest#testCharacterS()}: * $ adb shell am instrument -w \ *   -e class com.example.android.apis.os.MorseCodeConverterTest#testCharacterS \ *   com.example.android.apis.tests/android.test.InstrumentationTestRunner */public class AllTests extends TestSuite {    public static Test suite() {        return new TestSuiteBuilder(AllTests.class)                .includeAllPackagesUnderHere()                .build();    }}

 

 

 

首先要卸载到原有的 demo 程序.

 

> adb uninstall com.example.android.apis

 

测试的过程就也需要重新安装下.

 

[2011-07-14 11:06:25 - ApiDemos] ------------------------------[2011-07-14 11:06:25 - ApiDemos] Android Launch![2011-07-14 11:06:25 - ApiDemos] adb is running normally.[2011-07-14 11:06:25 - ApiDemos] Warning: No instrumentation runner found for the launch, using android.test.InstrumentationTestRunner[2011-07-14 11:06:25 - ApiDemos] Performing android.test.InstrumentationTestRunner JUnit launch[2011-07-14 11:06:25 - ApiDemos] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'test_google'[2011-07-14 11:06:25 - ApiDemos] WARNING: Application does not specify an API level requirement![2011-07-14 11:06:25 - ApiDemos] Device API version is 10 (Android 2.3.4)[2011-07-14 11:06:25 - ApiDemos] Uploading ApiDemos.apk onto device 'emulator-5554'[2011-07-14 11:06:33 - ApiDemos] Installing ApiDemos.apk...[2011-07-14 11:06:42 - ApiDemos] Success![2011-07-14 11:06:43 - ApiDemos] Launching instrumentation android.test.InstrumentationTestRunner on device emulator-5554[2011-07-14 11:06:43 - ApiDemos] Collecting test information[2011-07-14 11:06:50 - ApiDemos] Sending test information to Eclipse[2011-07-14 11:06:50 - ApiDemos] Running tests...[2011-07-14 11:06:54 - ApiDemos] Attempting to connect debugger to 'com.example.android.apis' on port 8630[2011-07-14 11:07:15 - ApiDemos] Test run finished[2011-07-14 11:11:01 - ApiDemos] ------------------------------[2011-07-14 11:11:01 - ApiDemos] Android Launch![2011-07-14 11:11:01 - ApiDemos] adb is running normally.[2011-07-14 11:11:01 - ApiDemos] Performing android.test.InstrumentationTestRunner JUnit launch[2011-07-14 11:11:01 - ApiDemos] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'test_google'[2011-07-14 11:11:01 - ApiDemos] WARNING: Application does not specify an API level requirement![2011-07-14 11:11:01 - ApiDemos] Device API version is 10 (Android 2.3.4)[2011-07-14 11:11:02 - ApiDemos] Application already deployed. No need to reinstall.[2011-07-14 11:11:02 - ApiDemos] Launching instrumentation android.test.InstrumentationTestRunner on device emulator-5554[2011-07-14 11:11:03 - ApiDemos] Collecting test information[2011-07-14 11:11:05 - ApiDemos] Sending test information to Eclipse[2011-07-14 11:11:05 - ApiDemos] Running tests...[2011-07-14 11:11:08 - ApiDemos] Test run finished[2011-07-14 11:11:33 - ApiDemos] ------------------------------[2011-07-14 11:11:33 - ApiDemos] Android Launch![2011-07-14 11:11:33 - ApiDemos] adb is running normally.[2011-07-14 11:11:33 - ApiDemos] Performing android.test.InstrumentationTestRunner JUnit launch[2011-07-14 11:11:33 - ApiDemos] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'test_google'[2011-07-14 11:11:33 - ApiDemos] WARNING: Application does not specify an API level requirement![2011-07-14 11:11:33 - ApiDemos] Device API version is 10 (Android 2.3.4)[2011-07-14 11:11:34 - ApiDemos] Application already deployed. No need to reinstall.[2011-07-14 11:11:34 - ApiDemos] Launching instrumentation android.test.InstrumentationTestRunner on device emulator-5554[2011-07-14 11:11:35 - ApiDemos] Collecting test information[2011-07-14 11:11:37 - ApiDemos] Sending test information to Eclipse[2011-07-14 11:11:37 - ApiDemos] Running tests...[2011-07-14 11:11:39 - ApiDemos] Test run finished

 测试结果如下:

 

 

啥也没有修改..还是有几个错误的..

 

总之很方便. 附件是代码..也可以自己从网站下.android-7 版本的.