Android Studio 测试

Android Studio 数据库测试c

测试时上下文为InstrumentationRegistry.getInstrumentation().getTargetContext()

public class ExampleInstrumentedTest {
    private static final  String TAG = "MyTest";
    @Test
    public void testsadd() throws  Exception{
        StudentDao dao = new StudentDao(InstrumentationRegistry.getInstrumentation().getTargetContext()) ;
        dao.add("张三","male");
    }
    @Test
    public void testDelet() throws  Exception{
        StudentDao dao = new StudentDao(InstrumentationRegistry.getInstrumentation().getTargetContext());
        dao.delete("张三");
    }
    @Test
    public void testUpdate() throws  Exception{
        StudentDao dao = new StudentDao(InstrumentationRegistry.getInstrumentation().getTargetContext());
        dao.update("张三","female");
    }
    @Test
    public void testFind() throws  Exception{
        StudentDao dao = new StudentDao(InstrumentationRegistry.getInstrumentation().getTargetContext());
        String sex = dao.find("张三");
        if(TextUtils.isEmpty(sex)){
            Log.i(TAG,"学生不存在");
        }else{
            Log.i(TAG,"学生性别为"+sex);
        }
    }
}

来源：CSDN

作者：集虚子

链接：https://blog.csdn.net/mymingzi/article/details/103497360