使用struts2,下面为action代码
Java代码
此action的junit测试代码
注意到action中的代码:
Java代码
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
Java代码
- 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<AccountBean> getPage() {
- return page;
- }
- public void setPage(final Page<AccountBean> 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