springmvc单元测试
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2022-04-29 16:45:25
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package test;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.junit.BeforeClass;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.XmlWebApplicationContext;
import org.springframework.web.servlet.HandlerAdapter;
import org.springframework.web.servlet.HandlerExecutionChain;
import org.springframework.web.servlet.HandlerMapping;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter;
import org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping;
/**
* 说明: JUnit测试action时使用的基类
*
* @author 赵磊
* @version 创建时间:2011-2-2 下午10:27:03
*/
public class JUnitActionBase {
private static HandlerMapping handlerMapping;
private static HandlerAdapter handlerAdapter;
/**
* 读取spring3 MVC配置文件
*/
@BeforeClass
public static void setUp() {
if (handlerMapping == null) {
String[] configs = { "file:src/springConfig/springMVC.xml" };
XmlWebApplicationContext context = new XmlWebApplicationContext();
context.setConfigLocations(configs);
MockServletContext msc = new MockServletContext();
context.setServletContext(msc); context.refresh();
msc.setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, context);
handlerMapping = (HandlerMapping) context
.getBean(DefaultAnnotationHandlerMapping.class);
handlerAdapter = (HandlerAdapter) context.getBean(context.getBeanNamesForType(AnnotationMethodHandlerAdapter.class)[0]);
}
}
/**
* 执行request对象请求的action
*
* @param request
* @param response
* @return
* @throws Exception
*/
public ModelAndView excuteAction(HttpServletRequest request, HttpServletResponse response)
throws Exception {
HandlerExecutionChain chain = handlerMapping.getHandler(request);
final ModelAndView model = handlerAdapter.handle(request, response,
chain.getHandler());
return model;
}
}
package test.com.app.user;
import org.junit.Assert;
import org.junit.Test;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import test.JUnitActionBase;
/**
* 说明: 测试OrderAction的例子
*
* @author 赵磊
* @version 创建时间:2011-2-2 下午10:26:55
*/
public class TestOrderAction extends JUnitActionBase {
@Test
public void testAdd() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest();
MockHttpServletResponse response = new MockHttpServletResponse();
request.setServletPath("/order/add");
request.addParameter("id", "1002");
request.addParameter("date", "2010-12-30");
request.setMethod("POST");
// 执行URI对应的action
final ModelAndView mav = this.excuteAction(request, response);
// Assert logic
Assert.assertEquals("order/add", mav.getViewName());
String msg=(String)request.getAttribute("msg");
System.out.println(msg);
}
}