Spring Boot从Controller层进行单元测试的实现
单元测试是程序员对代码的自测，一般公司都会严格要求单元测试，这是对自己代码的负责，也是对代码的敬畏。
一般单元测试都是测试Service层，下面我将演示从Controller层进行单元测试。
无参Controller单元测试示例：
packagecom.pingan.bloan.genesis.controller.base;
importorg.junit.After;
importorg.junit.Before;
importorg.junit.runner.RunWith;
importcom.pingan.bloan.genesis.logwrapper.LogWrapper;
importorg.springframework.boot.test.context.SpringBootTest;
importorg.springframework.test.context.junit4.SpringRunner;
importcom.pingan.bloan.genesis.logwrapper.LogWrapperFactory;
importorg.springframework.test.context.web.WebAppConfiguration;
@RunWith(SpringRunner.class)
@SpringBootTest
@WebAppConfiguration
publicclassBaseSpringBootTest{
protectedLogWrapperlogger=LogWrapperFactory.getLogWrapper(BaseSpringBootTest.class);
@Before
publicvoidinit(){
logger.info("开始测试...");
}
@After
publicvoidafter(){
logger.info("测试结束...");
}
}
packagecom.pingan.bloan.genesis.controller;
importorg.junit.Test;
importorg.junit.Before;
importorg.springframework.test.web.servlet.MockMvc;
importorg.springframework.test.web.servlet.MvcResult;
importorg.springframework.beans.factory.annotation.Autowired;
importorg.springframework.test.web.servlet.setup.MockMvcBuilders;
importcom.pingan.bloan.genesis.controller.base.BaseSpringBootTest;
importorg.springframework.test.web.servlet.result.MockMvcResultHandlers;
importorg.springframework.test.web.servlet.result.MockMvcResultMatchers;
importorg.springframework.test.web.servlet.request.MockMvcRequestBuilders;
/**
*DemoController测试
*@author
*
*/
publicclassDemoControllerTestextendsBaseSpringBootTest{
@Autowired
privateDemoControllerdemoController;
privateMockMvcmockMvc;
@Before
publicvoidsetup(){
mockMvc=MockMvcBuilders.standaloneSetup(demoController).build();
}
@Test
publicvoiddemo()throwsException{
MvcResultmvcResult=mockMvc.perform(MockMvcRequestBuilders.get("/demo/demo"))
.andExpect(MockMvcResultMatchers.status().isOk())
.andDo(MockMvcResultHandlers.print())
.andReturn();
logger.info(mvcResult.getResponse().getContentAsString());
}
}
有参Controller单元测试示例一：
packagecom.pingan.bloan.genesis.controller;
importorg.junit.Test;
importorg.junit.Before;
importorg.springframework.http.MediaType;
importorg.springframework.test.web.servlet.MockMvc;
importorg.springframework.test.web.servlet.MvcResult;
importorg.springframework.beans.factory.annotation.Autowired;
importorg.springframework.test.web.servlet.setup.MockMvcBuilders;
importcom.pingan.bloan.genesis.controller.base.BaseSpringBootTest;
importorg.springframework.test.web.servlet.result.MockMvcResultHandlers;
importorg.springframework.test.web.servlet.result.MockMvcResultMatchers;
importorg.springframework.test.web.servlet.request.MockMvcRequestBuilders;
/**
*加解密controller测试
*
*@author
*
*/
publicclassMessageEncryptionControllerTestextendsBaseSpringBootTest{
@Autowired
privateMessageEncryptionControllermessageEncryptionController;
privateMockMvcmockMvc;
@Before
publicvoidsetup(){
mockMvc=MockMvcBuilders.standaloneSetup(messageEncryptionController).build();
}
/**
*加密测试
*@throwsException
*/
@Test
publicvoidencryption()throwsException{
MvcResultmvcResult=mockMvc.perform(MockMvcRequestBuilders.post("/secret/encryption")
.accept(MediaType.APPLICATION_JSON).param("originContent","15221365094"))
.andExpect(MockMvcResultMatchers.status().isOk())
.andDo(MockMvcResultHandlers.print())
.andReturn();
logger.info(mvcResult.getResponse().getContentAsString());
}
/**
*解密测试
*@throwsException
*/
@Test
publicvoiddeciphering()throwsException{
MvcResultmvcResult=mockMvc.perform(MockMvcRequestBuilders.post("/secret/deciphering")
.accept(MediaType.APPLICATION_JSON).param("secretContent","4BD6EE1A13593F97E6CEA20A2BA9E6E4"))
.andExpect(MockMvcResultMatchers.status().isOk())
.andDo(MockMvcResultHandlers.print())
.andReturn();
logger.info(mvcResult.getResponse().getContentAsString());
}
}
有参Controller单元测试示例二：
packagecom.pingan.bloan.genesis.controller;
importorg.junit.Test;
importorg.junit.Before;
importcom.alibaba.fastjson.JSONObject;
importorg.springframework.http.MediaType;
importorg.springframework.test.web.servlet.MockMvc;
importorg.springframework.test.web.servlet.MvcResult;
importorg.springframework.beans.factory.annotation.Autowired;
importorg.springframework.test.web.servlet.setup.MockMvcBuilders;
importcom.pingan.bloan.genesis.controller.base.BaseSpringBootTest;
importorg.springframework.test.web.servlet.result.MockMvcResultHandlers;
importorg.springframework.test.web.servlet.result.MockMvcResultMatchers;
importorg.springframework.test.web.servlet.request.MockMvcRequestBuilders;
importcom.pingan.bloan.genesis.model.mobiletelephone.MobileTelephoneRequest;
/**
*客户手机掩码信息加密处理测试
*@author
*
*/
publicclassMobileTelephoneIdempotentControllerTestextendsBaseSpringBootTest{
@Autowired
privateMobileTelephoneIdempotentControllermobileTelephoneIdempotentController;
privateMockMvcmockMvc;
@Before
publicvoidsetup(){
mockMvc=MockMvcBuilders.standaloneSetup(mobileTelephoneIdempotentController).build();
}
/**
*保存加密处理的客户信息
*@throwsException
*/
@Test
publicvoidsaveCustomerEncryptionMessage()throwsException{
MobileTelephoneRequestrequest=newMobileTelephoneRequest();
request.setCustomerId("RL20180304000099");
request.setMobileTelephone("18883270484");
request.setCcfMobileTelephone("13904108866");
MvcResultmvcResult=mockMvc.perform(MockMvcRequestBuilders.post("/customerEncryption/save")
.contentType(MediaType.APPLICATION_JSON)
.content(JSONObject.toJSONString(request)))
.andExpect(MockMvcResultMatchers.status().isOk())
.andDo(MockMvcResultHandlers.print())
.andReturn();
logger.info(mvcResult.getResponse().getContentAsString());
}
}
Suite一次性执行多个单元测试：
packagecom.pingan.bloan.genesis.controller;
importorg.junit.runners.Suite;
importorg.junit.runner.RunWith;
/**
*打包测试
*配置测试类，一次性执行所有配置的测试类
*@author
*
*/
@RunWith(Suite.class)
@Suite.SuiteClasses({MessageEncryptionControllerTest.class,DemoControllerTest.class})
publicclassSuiteExecuteTests{
//不用写代码,只需要注解即可(在SuiteClasses中配置测试类)
}
代码单元测试，让代码更加健壮。
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