我正在做单元测试,我希望所有提交给 MySQL 数据库的数据都将被回滚……但事实并非如此。数据正在提交,即使我的日志显示正在发生回滚。我已经为此苦苦挣扎了几天,所以我的设置发生了很大变化,这是我当前的设置。
登录DAOTest.java:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"file:web/WEB-INF/applicationContext-test.xml", "file:web/WEB-INF/dispatcher-servlet-test.xml"})
@TransactionConfiguration(transactionManager = "transactionManager", defaultRollback = true)
public class UserServiceTest {
private UserService userService;
@Test
public void should_return_true_when_user_is_logged_in ()
throws Exception
{
String[] usernames = {"a","b","c","d"};
for (String username : usernames)
{
userService.logUserIn(username);
assertThat(userService.isUserLoggedIn(username), is(equalTo(true)));
}
}
ApplicationContext-Text.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/******"/>
<property name="username" value="*****"/>
<property name="password" value="*****"/>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id="userService" class="Service.UserService">
<property name="userDAO" ref="userDAO"/>
</bean>
<bean id="userDAO" class="DAO.UserDAO">
<property name="hibernateTemplate" ref="hibernateTemplate"/>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="mappingResources">
<list>
<value>/himapping/User.hbm.xml</value>
<value>/himapping/setup.hbm.xml</value>
<value>/himapping/UserHistory.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"
p:sessionFactory-ref="sessionFactory"/>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
</beans>
我一直在阅读有关该问题的信息,并且已经检查以确保 MySQL 数据库表已设置为使用 InnoDB。此外,我还能够成功地在我的测试套件之外实现事务的回滚。所以这一定是我的某种不正确的设置。
任何帮助将不胜感激 :)