Spring Boot从Controller层进行单元测试的实现

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：

package com.pingan.bloan.genesis.controller.base;

import org.junit.After;

import org.junit.Before;

import org.junit.runner.RunWith;

import com.pingan.bloan.genesis.logwrapper.LogWrapper;

import org.springframework.boot.test.context.SpringBootTest;

import org.springframework.test.context.junit4.SpringRunner;

import com.pingan.bloan.genesis.logwrapper.LogWrapperFactory;

import org.springframework.test.context.web.WebAppConfiguration;

@RunWith(SpringRunner.class)

@SpringBootTest

@WebAppConfiguration

public class BaseSpringBootTest {

protected LogWrapper logger = LogWrapperFactory.getLogWrapper(BaseSpringBootTest.class);

@Before

public void init() {

logger.info("开始测试...");

}

@After

public void after() {

logger.info("测试结束...");

}

}

package com.pingan.bloan.genesis.controller;

import org.junit.Test;

import org.junit.Before;

import org.springframework.test.web.servlet.MockMvc;

import org.springframework.test.web.servlet.MvcResult;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import com.pingan.bloan.genesis.controller.base.BaseSpringBootTest;

import org.springframework.test.web.servlet.result.MockMvcResultHandlers;

import org.springframework.test.web.servlet.result.MockMvcResultMatchers;

import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;

/**

* DemoController测试

* @author

*

*/

public class DemoControllerTest extends BaseSpringBootTest {

@Autowired

private DemoController demoController;

private MockMvc mockMvc;

@Before

public void setup() {

mockMvc = MockMvcBuilders.standaloneSetup(demoController).build();

}

@Test

public void demo() throws Exception {

MvcResult mvcResult = 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：

package com.pingan.bloan.genesis.controller;

import org.junit.Test;

import org.junit.Before;

import org.springframework.http.MediaType;

import org.springframework.test.web.servlet.MockMvc;

import org.springframework.test.web.servlet.MvcResult;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import com.pingan.bloan.genesis.controller.bashttp://e.BaseSpringBootTest;

import org.springframework.test.web.servlet.result.MockMvcResultHandlers;

import org.springframework.test.web.servlet.result.MockMvcResultMatchers;

import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;

/**

* 加解密controller测试

*

* @author

*

*/

public class MessageEncryptionControllerTest extends BaseSpringBootTest {

@Autowired

private MessageEncryptionController messageEncryptionController;

private MockMvc mockMvc;

@Before

public void setup() {

mockMvc = MockMvcBuilders.standaloneSetup(messageEncryptionController).build();

}

/**

* 加密测试

* @throws Exception

*/

@Test

public void encryption() throws Exception {

MvcResult mvcResult = 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

* @throws Exception

*/

@Test

public void deciphering() throws Exception {

MvcResult mvcResult = 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：

package com.pingan.bloan.genesis.controller;

import org.junit.Test;

import org.junit.Before;

import com.alibaba.fastjson.JSONObject;

import org.springframework.http.MediaType;

import org.springframework.test.web.servlet.MockMvc;

import org.springframework.test.web.servlet.MvcResult;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import com.pingan.bloan.genesis.controller.base.BaseSpringBootTest;

import org.springframework.test.web.servlet.result.MockMvcResultHandlers;

import org.springframework.test.web.servlet.result.MockMvcResultMatchers;

import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;

import com.pingan.bloan.genesis.model.mobiletelephone.MobileTelephoneRequest;

/**

* 客户手机掩码信息加密处理测试

* @author

*

*/

public class MobileTelephoneIdempotentControllerTest extends BaseSpringBootTest {

@Autowired

private MobileTelephoneIdempotentController mobileTelephoneIdempotentController;

private MockMvc mockMvc;

@Before

public void setup() {

mockMvc = MockMvcBuilders.standaloneSetup(mobileTelephoneIdempotentController).build();

}

/**

* 保存加密处理的客户信息

* @throws Exception

*/

@Test

public void saveCustomerEncryptionMessage() throws Exception {

MobileTelephoneRequest request = new MobileTelephoneRequest();

request.setCustomerId("RL20180304000099");

request.setMobileTelephone("18883270484");

request.setCcfMobileTelephone("13ZJwVCgCK904108866");

MvcResulhttp://t mvcResult = 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：

package com.pingan.bloan.genesis.controller;

import org.junit.runners.Suite;

import org.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})

public class SuiteExecuteTests {

// 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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