package com.edar.web.platform;   

import org.apache.struts2.convention.annotation.InterceptorRef;


import org.apache.struts2.convention.annotation.InterceptorRefs;


import org.apache.struts2.convention.annotation.Namespace;


import org.apache.struts2.convention.annotation.Result;


import org.apache.struts2.convention.annotation.Results;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.beans.factory.annotation.Qualifier;


import org.springframework.stereotype.Component;

import com.edar.components.AccountBean;


import com.edar.dao.util.Page;


import com.edar.model.Account;


import com.edar.service.platform.AccountService;


import com.edar.web.struts2.GenericAction;


@Component


@Namespace("/platform")


@InterceptorRefs( { @InterceptorRef("paramsPrepareParamsStack") })


@Results( { @Result(name = GenericAction.RELOAD, location = "account.action", type = "redirect") })


public class AccountAction extends GenericAction<AccountBean> {


private static final long serialVersionUID = 1900042912756344244L;


@Autowired


@Qualifier("accountServiceImpl")


private AccountService accountService;


private AccountBean accountBean;


private Page<AccountBean> page = new Page<AccountBean>(16,true);


public AccountBean getAccountBean() {


return accountBean;


}
public void setAccountBean(final AccountBean accountBean) {

    this.accountBean = accountBean;

}   

public Page&lt;AccountBean&gt; getPage() {

    return page;

}   

public void setPage(final Page&lt;AccountBean&gt; page) {

    this.page = page;

}

@Override

public String delete(){

    accountService.delete((Account) dozer.map(accountBean, Account.class));

    return SUCCESS;

}   

@Override

public String list(){

    page = accountService.getPage(accountBean);

    return SUCCESS;

}   

@Override

protected void prepareModel(){

    if(accountBean==null){

        accountBean = new AccountBean();

    }else{

        if(accountBean.getAccountId()!=null){

            accountBean = (AccountBean)dozer.map(accountService.getAccount(accountBean.getAccountId()),

                    AccountBean.class);

        }

    }   

}   

@Override

public String save(){

    Account account = (Account) dozer.map(accountBean, Account.class);

    accountService.save(account);

    accountBean.setAccountId(account.getAccountId());

    return SUCCESS;

}   

public AccountBean getModel() {

    return accountBean;

}


}

此action的junit测试代码

package com.edar.web.platform;

import org.junit.After;


import org.junit.AfterClass;


import org.junit.Assert;


import org.junit.Before;


import org.junit.BeforeClass;


import org.junit.Test;


import org.springframework.beans.factory.annotation.Autowired;

import com.edar.components.AccountBean;


import com.edar.test.SpringContextTestCase;

public class AccountActionTest extends SpringContextTestCase{
private static Long accountId;

@Autowired

private AccountAction accountAction;

@BeforeClass

public static void setUpBeforeClass() throws Exception {

}   

@AfterClass

public static void tearDownAfterClass() throws Exception {

}   

@Before

public void setUp() throws Exception {

    AccountBean bean = new AccountBean();

    bean.setName("ysheng53");

    bean.setMobile("13819181747");

    bean.setEmail("ysheng53@gmail.com");

    bean.setPasswd("321");

    accountAction.setAccountBean(bean);

}   

@After

public void tearDown() throws Exception {

}

@Test

public void testSave() {

    String result = accountAction.save();

    accountId = accountAction.getAccountBean().getAccountId();

    Assert.assertEquals(AccountAction.SUCCESS, result);

}

@Test

public void testList() {

    String result = accountAction.list();

    Assert.assertEquals(AccountAction.SUCCESS, result);

    Assert.assertTrue(" 结果数小于0了 ",accountAction.getPage().getTotal()>0);

}   

@Test(timeout=5000)

public void testDelete() {

    accountAction.getAccountBean().setAccountId(accountId);

    String result = accountAction.delete();

    Assert.assertEquals(AccountAction.SUCCESS, result);

    Assert.assertTrue("<=0",accountAction.getPage().getTotal()<=0);

}


}

注意到action中的代码:


Java代码

@Autowired


@Qualifier("accountServiceImpl")


private AccountService accountService;

现象时，在junit测试代码执行时，accountService能够被注入，但是用tomcat6，在eclipse，wtp中启动时，accountService没有被注入,为null！




问题在查，谁遇到过类似问题;


问题补充


经过测试分析发现:


AccountAction在junit测试时用spring注入进去，而且只有唯一一个;


而在struts2中，每次请求都会有一个AccountAction的实例；




现在的问题是，struts2中新建实例时，那个private AccountService accountService;自动注入无效;






注：使用了Conventian Plugin