spring mvc test by mock

java
java, mock, spring, spring-mvc, test

本文主要介绍spring mvc mock测试

我们在写spring mvc controller时，一般情况下都是在浏览器测试
但是有时候，我们写的controller提供的是api接口，这时我们该怎么测试呢？
这时spring mvc给我们提供了一个很好的测试方法，mock test

多的不说了，直接看代码：

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import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
import static org.springframework.test.web.servlet.setup.MockMvcBuilders.*;
import java.util.Date;
import javax.annotation.Resource;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.test.BasicRespMessage;
import org.test.controller.TestController;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractTransactionalJUnit4SpringContextTests;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.web.context.WebApplicationContext;
@ContextConfiguration( locations = { "classpath*:spring/app-config.xml", "classpath*:spring/mvc-config.xml" } )
@WebAppConfiguration
@RunWith( SpringJUnit4ClassRunner.class )
public class TestController extends AbstractTransactionalJUnit4SpringContextTests {
	@Resource
	private WebApplicationContext wac;
	private MockMvc mockMvc;
	@Before
	public void setup()
	{
		this.mockMvc = webAppContextSetup( this.wac ).build();
	}
	@Test
	@Rollback( false )
	public void test0() throws Exception
	{
		TestController		controller	= (TestController) this.applicationContext.getBean( "testController" );
		MockHttpServletRequest	request		= new MockHttpServletRequest();
		MockHttpServletResponse response	= new MockHttpServletResponse();
		request.setMethod( "POST" );
		request.addParameter( "subject", "数学" );
		request.addParameter( "grade", "66" ); /* 六年级 */
		request.addParameter( "time", new Date().getTime() + "" );
		request.addParameter( "sign", new Date().getTime() + "" );
		BasicRespMessage m = controller.test0( request, response );
		System.out.println( "--------->" + m.getStatusCode() + "<===>" + m.getStatusDesc() + "<===>" + m.getBody() );
	}
	@Test
	public void test1() throws Exception
	{
		this.mockMvc.perform(                                   /*  */
			put( "/test/test0" )                            /*  */
			.param( "subject", "数学" )                       /*  */
			.param( "grade", "66" )                         /* // 六年级 */
			.param( "time", new Date().getTime() + "" )     /*  */
			.param( "sign", new Date().getTime() + "" ) )   /*  */
		.andExpect( status().isOk() )                           /*  */
		.andDo( print() )
		.andReturn();
	}
}

test0 method 是直接调用controller的method
test1 method 是请求url地址

本文由 xxzkid | 我叫王也道长创作，采用 CC BY 3.0 CN协议 进行许可。 可自由转载、引用，但需署名作者且注明文章出处。
本文标题：spring mvc test by mock
本文链接：https://xxzkid.github.io/2015/spring-mvc-test-by-mock/