Android 单元测试

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1.在AndroidManifest.xml添加权限问题：

a. <instrumentation android:targetPackage="com.example.hz15" android:name="android.test.InstrumentationTestRunner"></instrumentation>

b.在activity之外添加<uses-library android:name="android.test.runner"/>

2.创建测试类：

继承AndroidTestCase类

@Overridepublic void setUp() throws Exception {    super.setUp();//写测试方法之前执行的条件}@Overridepublic void tearDown() throws Exception {    super.tearDown();//写测试方法之后执行关闭功能}

3.随便看下例子：

package com.example.test;import java.util.List;import com.example.domain.Person;import com.example.service.DBservice;import com.example.service.PersonService;import android.test.AndroidTestCase;import android.util.Log;public class PersonTest extends AndroidTestCase {private static final String TAG = "PersonTest";public void testCreateDB() throws Exception{DBservice dbservice = new DBservice(getContext());dbservice.getWritableDatabase();}public void testAddData() throws Exception{PersonService ps = new PersonService(getContext());for(int i = 10; i < 20; i++){Person person = new Person(i, "hhzz"+i, "159123456"+i,0);ps.addDate(person);}}public void testDeleteDate() throws Exception{PersonService ps = new PersonService(getContext());Integer id = 9;ps.deleteData(id);}public void testUpdateData() throws Exception{PersonService ps = new PersonService(getContext());////Person person = new Person();////person.setId(2);//person.setName("xia");//person.setPhone("123456789");////ps.updateData(person);ps.updateData(new Person(1, "HZ1", "6456546", 100));ps.updateData(new Person(2, "HZ2", "123778456789", 90));}public void testFind() throws Exception{PersonService ps = new PersonService(getContext());Person result = ps.findData(5);Log.i(TAG, result.toString());}public void testGetCount() throws Exception{PersonService ps = new PersonService(getContext());long count = ps.getCount();Log.i(TAG, String.valueOf(count));}public void testGetScrollData()throws Exception{PersonService ps = new PersonService(getContext());List<Person> persons = ps.getScrollDate(0, 9);for(Person person:persons){Log.i(TAG, person.toString());}}public void testPayment() throws Exception{PersonService ps = new PersonService(getContext());ps.payment();}}

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