package cn.itcast.shiro.authentication;

import org.apache.shiro.SecurityUtils;

import org.apache.shiro.authc.AuthenticationException;

import org.apache.shiro.authc.UsernamePasswordToken;

import org.apache.shiro.config.IniSecurityManagerFactory;

import org.apache.shiro.mgt.SecurityManager;

import org.apache.shiro.subject.Subject;

import org.apache.shiro.util.Factory;

import org.junit.Test;

/**

 *

 * @author yxf

 * shiro验证用户的登录

 *

 */

public class AuthenticationTest {

    //用户登录退出

    @Test

    public void testLoginAndLogout() {

        //创建securityManager工厂

        Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro-first.ini");

        //创建securityManager

        SecurityManager securityManager = factory.getInstance();

        //securityManager设置到当前运行环境中

        SecurityUtils.setSecurityManager(securityManager);

        //SecurityUtils创建一个subject

        Subject subject = SecurityUtils.getSubject();

        //认证提交前准备token

        UsernamePasswordToken token = new UsernamePasswordToken("zhangsan", "111111");

        //执行认证提交

        try {

            subject.login(token);

        } catch (AuthenticationException e) {

            e.printStackTrace();

        }

        //是否认证通过

        boolean flag = subject.isAuthenticated();

        System.out.println("是否认证通过：" + flag);

        //退出操作

        subject.logout();

        flag = subject.isAuthenticated();

        System.out.println("是否认证通过：" + flag);

    }

}