引入依赖
java
<!--下面两个是测试相关的jar包-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.1.5.RELEASE</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13</version>
<scope>test</scope>
</dependency>
测试类写法一:
java
import com.imooc.spring.jdbc.entity.Employee;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:applicationContext.xml")
public class EmployeeDaoTest {
@Autowired
private EmployeeDao employeeDao;
@Test
public void findById() {
Employee employee = employeeDao.findById(3308);
System.out.println(employee);
}
}
测试类写法二:
java
import com.imooc.spring.jdbc.entity.Employee;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class EmployeeDaoTest {
@Test
public void findById() {
ApplicationContext context =
new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
EmployeeDao employeeDao = context.getBean("employeeDao", EmployeeDao.class);
Employee employee = employeeDao.findById(3308);
System.out.println(employee);
}
}