junit spring demo

最新推荐文章于 2025-08-23 08:44:12 发布

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#spring #junit #list #exception #class

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本文介绍了使用Spring框架进行员工管理系统的单元测试过程，包括设置Spring容器、员工实体操作及HQL查询等关键步骤。

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package com.scottwong.test;

import java.util.List;

import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.scottwong.bean.Employee;
import com.scottwong.service.EmployeeService;

public class EmployeeTest {
private static EmployeeService employeeService;
	
	@BeforeClass
	public static void setUpBeforeClass() throws Exception{
		try {
			ApplicationContext ctx = new ClassPathXmlApplicationContext("beans.xml");
			employeeService = (EmployeeService)ctx.getBean("employeeService");
		} catch (RuntimeException e) {
			e.printStackTrace();
		}
	}

	
	@Test
	public void save(){ //实例化spring容器 生成表结构
//		employeeService.save(new Employee("张三丰",1500,3));
	}
	
	@Test
	public void findById(){
		Employee e =this.employeeService.findById(10);
		System.out.println(e.getEmployeeName());
	}
	
	@Test
	public void findAll(){
		List<Employee> list =  this.employeeService.findAll();
	}
	
	@Test
	public void findByHQL(){
		List<Employee> list = this.employeeService.findByHQL(30, "张5");
		for (Employee e : list) {
			System.out.println(e.getEmployeeId()+"  "+e.getEmployeeName());
		}
	}
	
	@Test
	public void findObjectByName(){
		List<Employee> list = this.employeeService.findEmployeesByemployeeName("张2");
		for (Employee e : list) {
			System.out.println(e.getEmployeeId()+"  "+e.getEmployeeName());
		}
	}

}