使用3.2做单元测试的时候发现这个问题，因为之前都是用3.0中的配置适配器使用AnnotationMethodHandlerAdapter，到3.2中升级为RequestMappingHandlerAdapter；
运行之前的单元测试发现报异常：java.lang.NoSuchMethodException，看了一下堆栈发现反射调用的方法签名明显不对，于是看了一下调用的代码，
之前是：handlerAdapter.handle(request, response, new
HandlerMethod(controller, "setClassBreaksInfo"))
感觉是这里的问，继续看handle的参数，发现还有一个Class<?>...
parameterTypes，预计根据这里还匹配调用参数签名的，于是改为跟调用方法签名对应的ClassType，然后可以正确运行了，整体配置如下：
1 package com.catt.base;
2
3 import org.junit.runner.RunWith;
4 import org.springframework.beans.factory.annotation.Autowired;
5 import org.springframework.mock.web.MockHttpServletRequest;
6 import org.springframework.mock.web.MockHttpServletResponse;
7 import org.springframework.test.context.ContextConfiguration;
8 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
9 import org.springframework.test.context.transaction.TransactionConfiguration;
10 import org.springframework.transaction.annotation.Transactional;
11 import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
12
13
14 @RunWith(SpringJUnit4ClassRunner.class)
15 @ContextConfiguration(locations = { "classpath:applicationContext.xml" ,"classpath:spring-servlet.xml"})
16 @Transactional
17 @TransactionConfiguration(defaultRollback = true)
18 /**
19 * Spring集成Jnuit Action单元测试
20 * @author dgx
21 * @data 2014-05-19
22 */
23 public abstract class AbstractActionTestCase {
24 @Autowired
25 protected RequestMappingHandlerAdapter handlerAdapter;
26
27 protected final MockHttpServletRequest request = new MockHttpServletRequest();
28 protected final MockHttpServletResponse response = new MockHttpServletResponse();
29
30
31 public AbstractActionTestCase()
32 {
33 response.setContentType("text/plain;charset=UTF-8");
34 }
35 }
测试抽象累
package com.catt.action;import static org.junit.Assert.*;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.method.HandlerMethod;
import org.springframework.web.servlet.ModelAndView;import com.catt.action.pub.GisAction;
import com.catt.base.AbstractActionTestCase;public class GisTest extends AbstractActionTestCase{
@Autowired
private GisAction controller;@Test
public void testSetClassBreaksInfo()
{request.setRequestURI("/gisAction/setClassBreaksInfo.do");
//request.setMethod(HttpMethod.POST.name());request.addParameter("userid", "5802919");
request.addParameter("gisSqlId", "1");
request.addParameter("classBreaksType", "2");
request.addParameter("breaksInfo", "1|0|1|0xFF0000|高倒流栅格1,2|2|3|0xFF0000|高倒流栅格2");HttpSession session = request.getSession();
//设置 认证信息
session.setAttribute("1", 1);ModelAndView mv = null;
try {
mv = handlerAdapter.handle(request, response, new HandlerMethod(controller, "setClassBreaksInfo",
String.class,String.class,String.class,String.class,HttpServletResponse.class));
} catch (Exception e) {
e.printStackTrace();
}assertEquals("/setClassBreaksInfo", mv.getViewName());
}
}
单元测试
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"><context:annotation-config />
<context:component-scan base-package="com.catt.action" /><bean id="handlerAdapter" class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<property name="webBindingInitializer">
<bean class="util.web.springmvc.BindingInitializer"/>
</property>
</bean><bean class="util.web.springmvc.ExceptionResolver">
<property name="exceptionMappings">
<props>
<prop key="java.lang.Exception">/error/500</prop>
</props>
</property>
</bean><bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/>
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**" />
<bean class="util.web.interceptor.AdminLoginInterceptor">
<property name="loginUrl" value="/login.jsp"/>
<property name="excludeUrls">
<list>
<value>/safeMgr/login.do</value>
<value>/safeMgr/sendRedirectLogin.do</value>
<value>/gisAction/getRenderKpi.do</value>
<value>/gisAction/createDataSource.do</value>
<value>/gisAction/getClassBreaksInfo.do</value>
<!-- 以上GIS和登陆配置是必须的 -->
</list>
</property>
</bean>
</mvc:interceptor>
</mvc:interceptors><bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver"
p:defaultEncoding="utf-8" /><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean><bean id="SpringBeanUtil" class="util.SpringBeanUtil" />
<mvc:annotation-driven>
<mvc:message-converters register-defaults="true">
<bean
class="org.springframework.http.converter.StringHttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>text/plain;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven></beans>
配置文件
Spring3.2 Contorller单元测试参数问题：
java.lang.NoSuchMethodException