在我的印象中，基于struts的测试是很麻烦的，因为对于execute方法，你必须mock两个对象进去。
还好。基于Webwork的测试相对简单些。
下面让我们来测试一个例子吧
java 代码 Account account; IAccountService accountService; public void setAccount(Account account) { this.account = account; } public void setAccountService(IAccountService accountService) { this.accountService = accountService; } public String regist() throws Exception { if(account == null) { account = new Account(); return INPUT; } if(!validForm(account)) return INPUT; try { accountService.regist(account); } catch (ObjectExistsException e) { e.printStackTrace(); return INPUT; } return SUCCESS; } private boolean validForm(Account e) { if(e.getName() == null || e.getName().trim().equals("")) return false; if(e.getPassword() == null || e.getPassword().trim().equals("")) return false; return true; }
有经验的程序员见到上面的代码应该就知道怎么测试了。
我们只需setAccount，跟setAccountService即可，
而Account本身来讲就是是个po，所以可以自己new一个
AccountService则可以mock一个。真是太完美了，我太喜好mock，它总是给我惊喜
java 代码 package org.wuhua.action; import junit.framework.TestCase; import org.easymock.MockControl; import org.wuhua.exception.ObjectExistsException; import org.wuhua.model.Account; import org.wuhua.service.IAccountService; import sms.king.AccountManager; import com.opensymphony.xwork.Action; public class AccountActionTest extends TestCase { private MockControl control; IAccountService accountService; protected void setUp() throws Exception { control = MockControl.createControl(IAccountService.class); accountService = (IAccountService) control.getMock(); } public void testRegistOk() throws Exception { Account employee = new Account("name"); employee.setPassword("password"); accountService.regist(employee); control.setVoidCallable(1); control.replay(); AccountAction action = new AccountAction(); action.setAccount(employee); action.setAccountService(accountService); assertEquals(Action.SUCCESS, action.regist()); control.verify(); } public void testRegistNameExists() throws Exception { Account employee = new Account("name"); employee.setPassword("password"); accountService.regist(employee); control.setThrowable(new ObjectExistsException("")); control.replay(); AccountAction action = new AccountAction(); action.setAccount(employee); action.setAccountService(accountService); assertEquals(Action.INPUT, action.regist()); control.verify(); } }
ok，一个测试的例子就好了。
延伸阅读
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