jbosscacheticketregistrytests.java

来自「CAS在Tomcat中实现单点登录项目,单点登录（Single Sign On 」· Java 代码 · 共 228 行

/*
 * Copyright 2004 The JA-SIG Collaborative. All rights reserved. See license
 * distributed with this file and available online at
 * http://www.ja-sig.org/products/cas/overview/license/
 */
package org.jasig.cas.ticket.registry;

import java.util.ArrayList;
import java.util.Collection;

import junit.framework.TestCase;

import org.jasig.cas.authentication.Authentication;
import org.jasig.cas.authentication.ImmutableAuthentication;
import org.jasig.cas.authentication.principal.SimplePrincipal;
import org.jasig.cas.authentication.principal.SimpleWebApplicationServiceImpl;
import org.jasig.cas.ticket.ServiceTicket;
import org.jasig.cas.ticket.Ticket;
import org.jasig.cas.ticket.TicketGrantingTicket;
import org.jasig.cas.ticket.TicketGrantingTicketImpl;
import org.jasig.cas.ticket.support.NeverExpiresExpirationPolicy;
import org.jboss.cache.TreeCache;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.mock.web.MockHttpServletRequest;

/**
 * Test case to test the DefaultTicketRegistry based on test cases to test all
 * Ticket Registries.
 * 
 * @author Scott Battaglia
 * @author Marc-Antoine Garrigue
 * @version $Revision: 42057 $ $Date: 2007-06-11 09:33:54 -0400 (Mon, 11 Jun 2007) $
 */
public final class JBossCacheTicketRegistryTests extends TestCase {
    
    private static final String APPLICATION_CONTEXT_FILE_NAME = "jbossTestContext.xml";

    private static final String APPLICATION_CONTEXT_CACHE_BEAN_NAME = "ticketRegistry";

    private JBossCacheTicketRegistry registry;
    
    private TreeCache treeCache;
    
    private static final int TICKETS_IN_REGISTRY = 10;

    private TicketRegistry ticketRegistry;

    protected void setUp() throws Exception {
        super.setUp();
        this.ticketRegistry = this.getNewTicketRegistry();
    }

    protected void tearDown() throws Exception {
        super.tearDown();
    }

    protected Authentication getAuthentication() {
        return new ImmutableAuthentication(new SimplePrincipal("test"));
    }

    public TicketRegistry getNewTicketRegistry() throws Exception {
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            APPLICATION_CONTEXT_FILE_NAME);
        this.registry = (JBossCacheTicketRegistry) context
            .getBean(APPLICATION_CONTEXT_CACHE_BEAN_NAME);

        this.treeCache = (TreeCache) context.getBean("cache");
        this.treeCache.removeData("/ticket");
        
        return this.registry;
    }
    
    /**
     * Method to add a TicketGrantingTicket to the ticket cache. This should add
     * the ticket and return. Failure upon any exception.
     */
    public void testAddTicketToCache() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testGetNullTicket() {
        try {
            this.ticketRegistry.getTicket(null, TicketGrantingTicket.class);
        } catch (Exception e) {
            fail("Exception caught.  None expected.");
        }
    }

    public void testGetNonExistingTicket() {
        try {
            this.ticketRegistry.getTicket("FALALALALALAL",
                TicketGrantingTicket.class);
        } catch (Exception e) {
            fail("Exception caught.  None expected.");
        }
    }

    public void testGetExistingTicketWithProperClass() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            this.ticketRegistry.getTicket("TEST", TicketGrantingTicket.class);
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testGetExistingTicketWithInproperClass() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            this.ticketRegistry.getTicket("TEST", ServiceTicket.class);
        } catch (ClassCastException e) {
            return;
        }
        fail("ClassCastException expected.");
    }

    public void testGetNullTicketWithoutClass() {
        try {
            this.ticketRegistry.getTicket(null);
        } catch (Exception e) {
            fail("Exception caught.  None expected.");
        }
    }

    public void testGetNonExistingTicketWithoutClass() {
        try {
            this.ticketRegistry.getTicket("FALALALALALAL");
        } catch (Exception e) {
            fail("Exception caught.  None expected.");
        }
    }

    public void testGetExistingTicket() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            this.ticketRegistry.getTicket("TEST");
        } catch (Exception e) {
            e.printStackTrace();
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testDeleteExistingTicket() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            assertTrue("Ticket was not deleted.", this.ticketRegistry
                .deleteTicket("TEST"));
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testDeleteNonExistingTicket() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            assertFalse("Ticket was deleted.", this.ticketRegistry
                .deleteTicket("TEST1"));
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testDeleteNullTicket() {
        try {
            this.ticketRegistry.addTicket(new TicketGrantingTicketImpl("TEST",
                getAuthentication(), new NeverExpiresExpirationPolicy()));
            assertFalse("Ticket was deleted.", this.ticketRegistry
                .deleteTicket(null));
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testGetTicketsIsZero() {
        try {
            assertEquals("The size of the empty registry is not zero.",
                this.ticketRegistry.getTickets().size(), 0);
        } catch (Exception e) {
            e.printStackTrace();
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }

    public void testGetTicketsFromRegistryEqualToTicketsAdded() {
        final Collection<Ticket> tickets = new ArrayList<Ticket>();
        final MockHttpServletRequest request = new MockHttpServletRequest();
        request.addParameter("service", "test");

        for (int i = 0; i < TICKETS_IN_REGISTRY; i++) {
            final TicketGrantingTicket ticketGrantingTicket = new TicketGrantingTicketImpl(
                "TEST" + i, getAuthentication(),
                new NeverExpiresExpirationPolicy());
            final ServiceTicket st = ticketGrantingTicket.grantServiceTicket(
                "tests" + i, SimpleWebApplicationServiceImpl.createServiceFrom(request),
                new NeverExpiresExpirationPolicy(), false);
            tickets.add(ticketGrantingTicket);
            tickets.add(st);
            this.ticketRegistry.addTicket(ticketGrantingTicket);
            this.ticketRegistry.addTicket(st);
        }

        try {
            Collection<Ticket> ticketRegistryTickets = this.ticketRegistry.getTickets();
            assertEquals(
                "The size of the registry is not the same as the collection.",
                ticketRegistryTickets.size(), tickets.size());

            for (final Ticket ticket : tickets) {
                if (!ticketRegistryTickets.contains(ticket)) {
                    fail("Ticket was added to registry but was not found in retrieval of collection of all tickets.");
                }
            }
        } catch (Exception e) {
            fail("Caught an exception. But no exception should have been thrown.");
        }
    }
}