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.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; /** * 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("13904108866"); mvcresult 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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