1、概述

• junit集成流程
• 单元测试类实例

2、junit集成流程

1)pom.xml引入

    	
     
      org.springframework.boot
     	
     
      spring-boot-starter-test
     	
     
      test
     
    

2）基类编写：

package com.demo.quickStart;import com.ss.quickStart.QuickStartApplication;import org.junit.runner.RunWith;import org.springframework.boot.test.context.SpringBootTest;import org.springframework.test.annotation.Rollback;import org.springframework.test.context.junit4.SpringRunner;import org.springframework.transaction.annotation.Transactional;@RunWith(SpringRunner.class)@SpringBootTest(classes = QuickStartApplication.class)@Transactional@Rollbackpublic class BaseJunitTests {}

3、单元测试类实例

package com.demo.quickStart.dao;import com.demo.quickStart.BaseJunitTests;import com.ss.quickStart.dao.UserMapper;import com.ss.quickStart.domain.User;import com.ss.quickStart.domain.dto.UserOrdersDTO;import org.junit.Assert;import org.junit.Test;import org.springframework.beans.factory.annotation.Autowired;public class UserMapperTest extends BaseJunitTests {    @Autowired    private UserMapper userMapper;    @Test    public void testQryUserOrders3(){        UserOrdersDTO userOrdersDTO = userMapper.qryUserOrders3(1L);        Assert.assertTrue(userOrdersDTO != null && userOrdersDTO.getOrderList().size() > 0);    }    @Test    public void testAdd(){        User user = new User();        user.setName("小王");        user.setSex(1);        int count = userMapper.insert(user);        Assert.assertTrue(count == 1);    }}

测试结果如下图：

4、controller层。

package com.szhtxx.etcloud.ovat.controller;import com.alibaba.fastjson.JSON;import com.szhtxx.etcloud.ovat.api.dto.OvatBillRuleDTO;import org.junit.Test;import org.junit.runner.RunWith;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;import org.springframework.boot.test.context.SpringBootTest;import org.springframework.http.MediaType;import org.springframework.test.context.junit4.SpringRunner;import org.springframework.test.web.servlet.MockMvc;import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;@RunWith(SpringRunner.class)@SpringBootTest@AutoConfigureMockMvcpublic class OvatBillRuleControllerTest {    @Autowired    private MockMvc mvc;    @Test    public void testAdd() throws Exception{        OvatBillRuleDTO ruleDTO = new OvatBillRuleDTO();        ruleDTO.setRuleSchemaCode("rule_001");        ruleDTO.setRuleSchemaName("wsy拆合规则001");        ruleDTO.setDetailSplitRule("0");        ruleDTO.setDetailMergeRule("0");        ruleDTO.setListRule("0");        ruleDTO.setListLimitSpecial(9999);        ruleDTO.setListLimitGeneral(9999);        ruleDTO.setListLimitElectron(9999);        ruleDTO.setNegativeDetailRule("1");        ruleDTO.setDeviationRule("0");        mvc.perform(post("/ovatBillRule/add")                    .contentType(MediaType.APPLICATION_JSON_UTF8)                    .content(JSON.toJSONString(ruleDTO)))                .andExpect(status().isOk())                .andExpect(jsonPath("$.success").value(true));    }    @Test    public void testQryAllRule() throws Exception{        mvc.perform(get("/ovatBillRule/qryAllRule")                    .contentType(MediaType.APPLICATION_JSON_UTF8))                .andExpect(status().isOk())                .andExpect(jsonPath("$.success").value(true));    }    @Test    public void testQryRuleInfo() throws Exception{        mvc.perform(get("/ovatBillRule/qryRuleInfo")                    .contentType(MediaType.APPLICATION_JSON_UTF8)                    .param("ruleCode","rule_001"))                .andExpect(status().isOk())                .andExpect(jsonPath("$.success").value(true));    }    @Test    public void testDelRule() throws Exception{        mvc.perform(get("/ovatBillRule/delRule")                .contentType(MediaType.APPLICATION_JSON_UTF8)                .param("ruleSchemaId","5aa5f4d63415ae521cecdf8d"))                .andExpect(status().isOk())                .andExpect(jsonPath("$.success").value(true));    }}