junit4测试SSH框架

Question

当我调用Action里面的方法时报空！
测试类：
package com.yy.empsystem.action;import static org.junit.Assert.*;import java.applet.AppletContext;import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;import com.yy.empsystem.entity.Users;public class UserInfoActionTest {
    @BeforeClass
    public static void testLoad(){
      ApplicationContext ctx = new ClassPathXmlApplicationContext("spring.xml");
      System.out.println(ctx);
    }

@Test
public void testLogin() {
UserInfoAction userInfoAction=new UserInfoAction();
Users users=new Users();
users.setUname("Yxn");
users.setUpassword("123");
String result=userInfoAction.login();
System.out.println(result);
}}
spring配置文件：
<?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" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
 <context:annotation-config />
<context:component-scan base-package="com.yy.empsystem" />
<bean id="dataSource" destroy-method="close"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url" value="jdbc:oracle:thin:@127.0.0.1:1521:ORCL" />
<property name="username" value="YANGJIAQIAO" />
<property name="password" value="admin"></property>
</bean>
<bean id="SessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<list>
<value>com.yy.empsystem.entity</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</prop>
<prop key="hibernate.show_sql"> true </prop>
</props>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="SessionFactory"></property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="SessionFactory" />
</bean>
     <aop:config>
<aop:pointcut id="bizMethods"
expression="execution(* com.yy.empsystem.biz.impl.*.*(..))" />
<!--小心空格 com.biz.imp业务类所在包 -->
<aop:advisor advice-ref="txAdvice" pointcut-ref="bizMethods" />
</aop:config> <tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="log*" propagation="REQUIRED" />
<tx:method name="del*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="do*" propagation="REQUIRED" />
<tx:method name="*" propagation="SUPPORTS" read-only="true" />
</tx:attributes>
</tx:advice>
</beans>

Answer 1

因为action用到了客户端传来的数据，你先伪造这些数据即可
另外好像一般测试services中的方法......

Answer 2

action 交由spring管理了吗  action中是否有属性注入你的action是new出来的 无法注入

Answer 3

我试试但是我读取spring.xml文件的时候会报错！就根本不会有是结果！

Answer 4

错误信息;
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userInfoAction': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'imentinfobiz': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ihibernatedao': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateTemplate' defined in class path resource [spring.xml]: Cannot resolve reference to bean 'SessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'SessionFactory' defined in class path resource [spring.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: javax.persistence.OneToOne.orphanRemoval()Z
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:300)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:574)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.yy.empsystem.action.UserInfoActionTest.testLoad(UserInfoActionTest.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'imentinfobiz': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ihibernatedao': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hibernateTemplate' defined in class path resource [spring.xml]: Cannot resolve reference to bean 'SessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'SessionFactory' defined in class path resource [spring.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: javax.persistence.OneToOne.orphanRemoval()Z
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:300)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1064)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)

Answer 5

你那样不行诶，你的action没有交给spring管理(set注入)，你那样new出来，spring会给你报“Error creating bean with name 'userInfoAction'”这个错误诶。所以你那个action要从spring那里取出来诶......

Answer 6

但是我像这样做了，也把Action注入到spring里面去了，我是同过annotation注解的，但是我去吃来还是不对，还是有java.lang.NoSuchMethodError: javax.persistence.OneToOne.orphanRemoval()Z这个错误，我的实体类：
package com.yy.empsystem.entity;import java.util.HashSet;
import java.util.Set;import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.OneToMany;
import javax.persistence.OneToOne;
import javax.persistence.SequenceGenerator;
import javax.persistence.Table;import org.hibernate.annotations.LazyCollection;
import org.hibernate.annotations.LazyCollectionOption;@Entity
@Table(name = "USERS")
public class Users {
private int id;
private String uname;
private String upassword;
private int ufamily;
private UserInfo userInfo;
private int umanager;
@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "seq_test")
@SequenceGenerator(name = "seq_test", sequenceName = "USERS_INFO", allocationSize = 1)
public int getId() {
return id;
} public void setId(int id) {
this.id = id;
} public String getUname() {
return uname;
} public void setUname(String uname) {
this.uname = uname;
} public String getUpassword() {
return upassword;
} public void setUpassword(String upassword) {
this.upassword = upassword;
} public int getUfamily() {
return ufamily;
} public void setUfamily(int ufamily) {
this.ufamily = ufamily;
} @OneToOne
@JoinColumn(name = "USID")
public UserInfo getUserInfo() {
return userInfo;
} public void setUserInfo(UserInfo userInfo) {
this.userInfo = userInfo;
} public int getUmanager() {
return umanager;
} public void setUmanager(int umanager) {
this.umanager = umanager;
}
}

Answer 7

但是我把项目部署在tomact上面运行就没有错误，我用户junit4去读取配置文件就错了。

Answer 8

你看看你action最上面几行，取spring里的方法的语句，加上就可以