Spring Unit Test

Environment Spring + mybatis. The MyBatis uses Automatic Scan mapper Interface Generation Agent injection spring. Spring transactions are implemented using AOP.
1, introducing spring test Jarspring-test-4.1.6.release
2, the Unit test service is as follows:

Packagecom. Order. Service;import org. JUnit. Test;import org. JUnit. Runner. Runwith;import org. Springframework. Beans. Factory. Annotation. Autowired;import org. Springframework. Test. Context. Contextconfiguration;import org. Springframework. Test. Context. JUnit4. Springjunit4ClassRunner;import org. Springframework. Transaction. Annotation. Transactional;Importcom. Jutudi. Common. Result. Gridresult;Importcom. Jutudi. Order. DAO. Pojo. Orderbuyer;Importcom. Jutudi. Order. Service. Orderbuyerservice;@RunWith (Springjunit4classrunner. Class) @ContextConfiguration ("Classpath:spring/applicationcontext*.xml") @Transactionalpublic class Orderbuyerservicetest {@Autowired private orderbuyerservice service;@Test public void Testqueryall () throws Exception {gridresult<orderbuyer> Grid = Service. Querysellorders(New Orderbuyer (),1,Ten);System. out. println("Test"+ Grid. toString());}}

The transaction method is tested because the unit test is rollback by default, so close rollback

@Test    @Transactional    @Rollback(false)    publicvoidtestSaveOrderthrows Exception {        int i = farmOrderService.saveOrder(farmOrder);        100);    }

3, Unit test controller
For details, refer to the official documentation:
http://docs.spring.io/spring/docs/3.2.13.RELEASE/spring-framework-reference/htmlsingle/#spring-mvc-test-framework
http://www.cnblogs.com/naruto469/p/4087821.html a blog after an error

/** * Must be introduced here, otherwise the error status () get () method cannot find */Import static Org. Springframework. Test. Web. servlet. Request. Mockmvcrequestbuilders. Get;/** * Must be introduced here, otherwise the error status () get () method cannot find */Import static Org. Springframework. Test. Web. servlet. Result. Mockmvcresultmatchers. Status;import org. JUnit. Before;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. HTTP. MediaType;import org. Springframework. Test. Context. Contextconfiguration;import org. Springframework. Test. Context. JUnit4. Springjunit4ClassRunner;import org. Springframework. Test. Context. Web. Webappconfiguration;import org. Springframework. Test. Web. servlet. Mockmvc;import org. Springframework. Test. Web. servlet. Mvcresult;import org. Springframework. Test. Web. servlet. Result. Mockmvcresulthandlers;import org. Springframework. Test. Web. servlet. Setup. Mockmvcbuilders;import org. Springframework. Web. Context. Webapplicationcontext;import org. Springframework. Web. servlet. config. Annotation. Enablewebmvc;@RunWith (Springjunit4classrunner. Class)//@ContextConfiguration ("Classpath:spring/applicationcontext*.xml")//@EnableWebMvc//@WebAppConfiguration @runwith (Springjunit4classrunner. Class) @WebAppConfiguration @contextconfiguration ("Classpath:spring/applicationcontext*.xml") @EnableWebMvcpublic class Appfundcontrollertest {@Autowired private webapplicationcontext WAC;Private Mockmvc Mockmvc;Private static final Logger log = Loggerfactory. GetLogger(Appfundcontrollertest. Class);@Before public void Setup () throws Exception {This. Mockmvc= Mockmvcbuilders. Webappcontextsetup(This. WAC). Build();This. Mockmvc= Mockmvcbuilders. Standalonesetup(New Appfundcontroller ()). Build();} @Test public void Testreceive () throws Exception {//1, MOCKMVC. PerformExecute a request;//2, Mockmvcrequestbuilders. Get("/USER/1") constructs a request//3, resultactions. AndexpectAdd an assertion after execution is complete//4, resultactions. AnddoAdd a result handler that indicates what to do with the results, such as using mockmvcresulthandlers here.. Print() outputs the entire response result information. //5, resultactions. AndreturnIndicates that the corresponding result is returned when execution is complete. Mvcresult result =//MOCKMVC. Perform(mockmvcrequestbuilders. Get("/jutudiapp/appfindtopfundclass.html"))        // //. Andexpect(mockmvcresultmatchers. View(). Name("User/view"))        // //. Andexpect(mockmvcresultmatchers. Model(). Attributeexists("User"))        // //. Anddo(mockmvcresulthandlers. Print())        //. Andreturn();Mvcresult result = This. Mockmvc                . Perform(Get ("/jutudiapp/appfindtopfundclass.html"). Accept(mediatype. All). param("id"," the")). Andexpect(Status (). IsOk()). Anddo(mockmvcresulthandlers. Print()). Andreturn();Log. Debug("Query Result:"+ Result. GetResponse(). GetHeader("Content-type"));}}

Spring Unit Test