alfresco-community-repo/source/test-java/org/alfresco/util/BaseAlfrescoTestCase.java

/*
 * Copyright (C) 2005-2010 Alfresco Software Limited.
 *
 * This file is part of Alfresco
 *
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 */
package org.alfresco.util;


import org.alfresco.repo.security.authentication.AuthenticationComponent;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.transaction.RetryingTransactionHelper;
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.action.ActionService;
import org.alfresco.service.cmr.repository.ContentService;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.transaction.TransactionService;
import org.springframework.context.ApplicationContext;

/**
 * Base Alfresco test.
 * 
 * Creates a store and root node that can be used in the tests.
 * 
 * @author Roy Wetherall
 */
public abstract class BaseAlfrescoTestCase extends RetryingTransactionHelperTestCase
{
    /**
     * This context will be fetched each time, but almost always
     *  will have been cached by {@link ApplicationContextHelper}
     */
    protected ApplicationContext ctx;

    /** the service registry */
    protected ServiceRegistry serviceRegistry;
    
    /** The node service */
    protected NodeService nodeService;
    
    /** The content service */
    protected ContentService contentService;
    
    /** The authentication component */
    protected AuthenticationComponent authenticationComponent;
    
    /** The store reference */
    protected StoreRef storeRef;
    
    /** The root node reference */
    protected NodeRef rootNodeRef;
    
    /** Action service */
    protected ActionService actionService;
    
    /** Transaction service */
    protected TransactionService transactionService;
    
    /** Retrying transaction helper */
    protected RetryingTransactionHelper retryingTransactionHelper;
    
    /**
     * By default will return the full context.
     * Override this if your test needs a different one.
     */
    protected void setUpContext()
    {
       // Fetch the default, full context
       ctx = ApplicationContextHelper.getApplicationContext();
    }
    
    /**
     * @return  true if using spaces store, otherwise creates own store
     */
    protected boolean useSpacesStore()
    {
        return false;
    }
    
    /**
     * @see junit.framework.TestCase#setUp()
     */
    @Override
    protected void setUp() throws Exception
    {
        super.setUp();
        setUpContext();

        // Get the service register
        this.serviceRegistry = (ServiceRegistry) ctx.getBean(ServiceRegistry.SERVICE_REGISTRY);
        
        // Get content services
        this.nodeService = serviceRegistry.getNodeService();
        this.contentService = serviceRegistry.getContentService();
        this.authenticationComponent = (AuthenticationComponent)ctx.getBean("authenticationComponent");
        this.actionService = (ActionService)ctx.getBean("actionService");
        this.transactionService = serviceRegistry.getTransactionService();
        this.retryingTransactionHelper = (RetryingTransactionHelper)ctx.getBean("retryingTransactionHelper");
        
        retryingTransactionHelper.doInTransaction(new RetryingTransactionCallback<Object>()
        {
            @Override
            public Object execute() throws Throwable
            {
                // As system user
                AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getSystemUserName());
        
                if (useSpacesStore() == false)
                {
                    // Create the store and get the root node
                    storeRef = nodeService.createStore(StoreRef.PROTOCOL_WORKSPACE, "Test_" + System.currentTimeMillis());            
                }
                else
                {
                    // Use the spaces store
                    storeRef = StoreRef.STORE_REF_WORKSPACE_SPACESSTORE;
                }
                
                // Get the root node reference
                rootNodeRef = nodeService.getRootNode(storeRef);
                
                return null;
            }
        });
    }
    
    /**
     * @see org.alfresco.util.RetryingTransactionHelperTestCase#getRetryingTransactionHelper()
     */
    @Override
    public RetryingTransactionHelper getRetryingTransactionHelper()
    {
        return this.retryingTransactionHelper;
    }
    
    /** 
     * @see junit.framework.TestCase#tearDown()
     */
    @Override
    protected void tearDown() throws Exception
    {
        retryingTransactionHelper.doInTransaction(new RetryingTransactionCallback<Object>()
        {
            @Override
            public Object execute() throws Throwable
            {
                // As system user
                AuthenticationUtil.setFullyAuthenticatedUser(AuthenticationUtil.getSystemUserName());
                
                if (useSpacesStore() == false)
                {
                    // Delete the created store
                    nodeService.deleteStore(storeRef);
                }
                
                return null;
            }
        });
        
        super.tearDown();
    }       
}