idea中Spring项目的单元测试

柔情只为你懂 2022-04-13 08:27 460阅读 0赞

# idea中Spring项目的IUnit4单元测试 #

### 一、在想单元测试的方法类中，快捷键 Ctrl + Shift + T ，选择Create new test…，选择想要测试的方法。此快捷键会在本类的同一个文件夹下创建一个测试类。（如何创建并指定了测试文件夹，会在test文件夹下同目录下创建测试类）![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70] ###

### 二、添加@RunWith和@ContextConfiguration注解 ###

package com.caxs.mdd.cfs.webservice;
    
    
    import com.alibaba.dubbo.common.json.JSONObject;
    import com.alibaba.fastjson.JSON;
    import com.caxs.mdd.base.domain.BaseConstant;
    import com.caxs.mdd.constant.Constant;
    
    import com.caxs.mdd.loan.appl.service.IApplService;
    import com.caxs.mdd.loan.appl.service.IApplStateService;
    import com.caxs.mdd.webservice.service.cmistomdd.*;
    import org.apache.commons.collections.map.HashedMap;
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.beans.factory.annotation.Qualifier;
    import org.springframework.test.context.ContextConfiguration;
    import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
    
    import java.util.Map;
    
    @RunWith(SpringJUnit4ClassRunner.class)
    @ContextConfiguration(locations = { "classpath:applicationContext.xml",
            "classpath:dubboContext.xml",
            "classpath:dubboContext-reference.xml",
            "classpath:applicationContext-webservice.xml"})
    public class CFSRequestControllerTest { 
        private final Logger logger = LoggerFactory.getLogger(this.getClass());
        @Autowired
        public IApplService applService;
    
        @Autowired
        @Qualifier("applStateService")
        public IApplStateService applStateService;
    
        @Autowired
        public IWd0126Service wd0126Service;
    
        @Test
        public void cfChangeInterface() { 
    
            String json = "{\n" +
                    "\t\"reqDataMsgInfo\": {\n" +
                    "\t\t\"reqJson\": {\n" +
                    "\t\t\t\"reqVehModeData\": {\n" +
                    "\t\t\t\t\"classSeq\": 303851249,\n" +
                    "\t\t\t\t\"manufSeq\": 300000444,\n" +
                    "\t\t\t\t\"manufCde\": \"U113431\",\n" +
                    "\t\"reqHeadData\": {\n" +
                    "\t\t\"bchCde\": \"900000000\",\n" +
                    "\t\t\"msgId\": \"0001389547\",\n" +
                    "\t\t\"msgNo\": \"0125\",\n" +
                    "\t\t\"msgRef\": \"0001389548\",\n" +
                    "\t\t\"reqCode\": \"CFS\",\n" +
                    "\t\t\"teller\": \"lixiaole\",\n" +
                    "\t\t\"workData\": \"20181128\",\n" +
                    "\t\t\"workTime\": \"135539\"\n" +
                    "\t}\n" +
                    "}";
    
            Map frontData = JSON.parseObject(json);
            logger.info("接收报文：\n" + JSON.parseObject(json));
            Object reqDataMsgInfo = frontData.get("reqDataMsgInfo");
            Object reqHeadData = frontData.get("reqHeadData");
            Map map = (Map) reqHeadData;
            String msgNo = map.get("msgNo").toString();
            logger.info("cfs" + msgNo + "接口接收报文：\n" + frontData);
            Map resultMap = new HashedMap();
            if (BaseConstant.msgNo_0126.equals(msgNo)) { 
    
                resultMap = wd0126Service.cfsDeal(reqDataMsgInfo);
            }
            if (Constant.SUCCESS_CODE.equals(resultMap.get("ecode"))) { 
                logger.info("success");
            } else { 
                logger.info("error");
            }
        }
    }

### 三、如果有启动参数，配置启动参数。（独立配置，如果你启动web或者service的时候已经配置过了启动参数，但是单元测试类启动的时候还是需要配置的） ###

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70 1]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70 2]

### 四、运行测试类，单元测试 ###

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70]: /images/20220413/5428af2ee10b4b8a9d140b8559f8e4fd.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70 1]: /images/20220413/aa3b56ac5bc54b23a0f9f3fa2a317c3c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI3Mzc5NzIx_size_16_color_FFFFFF_t_70 2]: /images/20220413/b6e2da6fd6284a4c9286a19e4e50ca36.png