spring junit--基础配置

柔情只为你懂 2022-08-26 14:21 136阅读 0赞

spring官方文档总提示要进行SpringJunit测试必须先配置两个信息：

1、使用Spring IOC功能配置

2、配置正确的JDBC或ORM框架连接数据库

下面进行spring3和hibernate4测试平台基础配置说明：

<?xml version="1.0" encoding="UTF-8"?>  
<beans xmlns="http://www.springframework.org/schema/beans"  
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"  
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-2.5.xsd  
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd  
http://www.springframework.org/schema/context  
http://www.springframework.org/schema/context/spring-context-2.5.xsd  
http://www.springframework.org/schema/aop  
    http://www.springframework.org/schema/aop/spring-aop-3.2.xsd">  
  
  
<context:annotation-config />  
<context:component-scan base-package="com.cml.\*">  
</context:component-scan>  
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"  
destroy-method="close">  
<property name="driverClass" value="com.mysql.jdbc.Driver" />  
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/jpa" />  
<property name="user" value="root" />  
<property name="password" value="root" />  
<property name="minPoolSize" value="3" />  
<property name="maxPoolSize" value="30" />  
<property name="initialPoolSize" value="3" />  
<property name="maxIdleTime" value="25000" />  
<property name="acquireIncrement" value="1" />  
<property name="acquireRetryAttempts" value="30" />  
<property name="acquireRetryDelay" value="1000" />  
<property name="testConnectionOnCheckin" value="true" />  
<property name="idleConnectionTestPeriod" value="18000" />  
<property name="checkoutTimeout" value="3000" />  
</bean>  
<bean id="sessionFactory"  
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">  
<property name="configLocation" value="classpath:/hibernate.cfg.xml">  
</property>  
<property name="dataSource" ref="dataSource" />  
</bean>  
<bean name="transactionManager"  
class="org.springframework.orm.hibernate4.HibernateTransactionManager">  
<property name="sessionFactory" ref="sessionFactory"></property>  
</bean>  
  
</beans>

1、注意如果你使用的是hibernate3则需要将org.springframework.orm.hibernate4.HibernateTransactionManage改为org.springframework.orm.hibernate3.HibernateTransactionManage

2、此处使用出c3p0连接池，可以根据实际情况更改

3、hibernate配置文件为：

<?xml version='1.0' encoding='UTF-8'?>  
<!DOCTYPE hibernate-configuration PUBLIC  
          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"  
          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">  
  
  
<hibernate-configuration>  
<session-factory>  
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>  
</session-factory>  
</hibernate-configuration>

需要制定数据库方言