Added component to manage unique property triplets

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@16434 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2009-09-22 12:51:40 +00:00
parent 3f18dafd2b
commit f0d6c44156
4 changed files with 555 additions and 0 deletions
--- a/source/java/org/alfresco/repo/props/PropertyValueComponentTest.java
+++ b/source/java/org/alfresco/repo/props/PropertyValueComponentTest.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2005-2009 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program 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 General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing"
+ */
+package org.alfresco.repo.props;
+
+import junit.framework.TestCase;
+
+import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.transaction.TransactionService;
+import org.alfresco.util.ApplicationContextHelper;
+import org.alfresco.util.GUID;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.springframework.context.ApplicationContext;
+
+/**
+ * @see PropertyValueComponent
+ * 
+ * @author Derek Hulley
+ * @since 3.2
+ */
+public class PropertyValueComponentTest extends TestCase
+{
+    private static final Log logger = LogFactory.getLog(PropertyValueComponentTest.class);
+    
+    private ApplicationContext ctx = ApplicationContextHelper.getApplicationContext();
+    
+    private TransactionService transactionService;
+    private PropertyValueComponent propertyValueComponent;
+    
+    @Override
+    public void setUp()
+    {
+        transactionService = (TransactionService) ctx.getBean("transactionService");
+        propertyValueComponent = (PropertyValueComponent) ctx.getBean("propertyValueComponent");
+    }
+    
+    public void testSetUp()
+    {
+    }
+    
+    public void testUniqueContext_UpdateFromNothing()
+    {
+        // The non-existent source properties
+        final String value1 = GUID.generate();
+        final String value2 = GUID.generate();
+        final String value3 = GUID.generate();
+        // The target properties
+        final String context = getName();
+        final StoreRef store = StoreRef.STORE_REF_WORKSPACE_SPACESSTORE;
+        final String uuid1 = GUID.generate();
+        final String uuid2 = GUID.generate();
+        
+        RetryingTransactionCallback<Long> updateCallback = new RetryingTransactionCallback<Long>()
+        {
+            public Long execute() throws Throwable
+            {
+                return propertyValueComponent.updatePropertyUniqueContext(
+                        value1, value2, value3,
+                        context, store, uuid1);
+            }
+        };
+        final Long id1 = transactionService.getRetryingTransactionHelper().doInTransaction(updateCallback);
+        // Now attempt to create the context again and check for failure
+        RetryingTransactionCallback<Long> updateAgainCallback = new RetryingTransactionCallback<Long>()
+        {
+            public Long execute() throws Throwable
+            {
+                return propertyValueComponent.updatePropertyUniqueContext(
+                        context, store, uuid1,
+                        context, store, uuid2);
+            }
+        };
+        final Long id2 = transactionService.getRetryingTransactionHelper().doInTransaction(updateAgainCallback);
+        assertEquals("The ID should be reused for the update", id1, id2);
+        // Now create the uuid1 again (should work)
+        final Long id3 = transactionService.getRetryingTransactionHelper().doInTransaction(updateCallback);
+        assertNotSame("Should have created a new instance", id1, id3);
+        
+        // Now test failure
+        RetryingTransactionCallback<Long> updateFailureCallback = new RetryingTransactionCallback<Long>()
+        {
+            public Long execute() throws Throwable
+            {
+                return propertyValueComponent.updatePropertyUniqueContext(
+                        context, store, uuid1,
+                        context, store, uuid2);
+            }
+        };
+        try
+        {
+            transactionService.getRetryingTransactionHelper().doInTransaction(updateFailureCallback);
+            fail("Expected to get a PropertyUniqueConstraintViolation");
+        }
+        catch (PropertyUniqueConstraintViolation e)
+        {
+            // Expected
+            if (logger.isDebugEnabled())
+            {
+                logger.debug("Expected exception: " + e.getMessage());
+            }
+        }
+    }
+}