Attachment 78395 Details for Bug 202064 – TestCase - EContentAdapter

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[patch] TestCase - EContentAdapter

20070913-1-ContentAdapter.patch (text/plain), 5.70 KB, created by Simon Mc Duff

on 2007-09-13 21:00:49 EDT

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Creator: Simon Mc Duff

Created: 2007-09-13 21:00:49 EDT

Size: 5.70 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.emf.cdo.tests
>Index: src/org/eclipse/emf/cdo/tests/InitialTest.java
>===================================================================
>RCS file: /cvsroot/modeling/org.eclipse.emf/org.eclipse.emf.cdo/tests/org.eclipse.emf.cdo.tests/src/org/eclipse/emf/cdo/tests/InitialTest.java,v
>retrieving revision 1.2
>diff -u -r1.2 InitialTest.java
>--- src/org/eclipse/emf/cdo/tests/InitialTest.java	31 Aug 2007 15:25:39 -0000	1.2
>+++ src/org/eclipse/emf/cdo/tests/InitialTest.java	14 Sep 2007 00:52:40 -0000
>@@ -14,6 +14,7 @@
> import org.eclipse.emf.cdo.CDOState;
> import org.eclipse.emf.cdo.CDOTransaction;
> import org.eclipse.emf.cdo.eresource.CDOResource;
>+import org.eclipse.emf.cdo.protocol.CDOID;
> import org.eclipse.emf.cdo.tests.model1.Model1Factory;
> import org.eclipse.emf.cdo.tests.model1.PurchaseOrder;
> import org.eclipse.emf.cdo.tests.model1.Supplier;
>@@ -22,11 +23,15 @@
> import org.eclipse.net4j.IBufferHandler;
> import org.eclipse.net4j.IChannel;
> 
>+import org.eclipse.emf.common.notify.Notification;
> import org.eclipse.emf.common.util.EList;
> import org.eclipse.emf.common.util.URI;
> import org.eclipse.emf.ecore.EObject;
> import org.eclipse.emf.ecore.resource.ResourceSet;
> import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
>+import org.eclipse.emf.ecore.util.EContentAdapter;
>+import org.eclipse.emf.internal.cdo.CDOSessionImpl;
>+import org.eclipse.emf.internal.cdo.CDOTransactionImpl;
> 
> import java.util.Date;
> 
>@@ -624,4 +629,80 @@
>     msg("Verifying name");
>     assertEquals("Stepper", s.getName());
>   }
>+
>+  public void testContentAdapterUsingCDOResource() throws Exception
>+  {
>+	final boolean notified[] = new boolean[1];
>+	
>+	EContentAdapter contentAdapter = new EContentAdapter()
>+	{
>+	  public void notifyChanged(Notification notification)
>+	  {
>+	  	    super.notifyChanged(notification);
>+	  	    notified[0] = true;
>+	  }
>+	  protected boolean resolve()
>+	  {
>+	    return false;
>+	  }	  
>+	};
>+	CDOID supplierID = null;
>+	{
>+		CDOSession session = openModel1Session();
>+		CDOTransaction transaction = session.openTransaction(new ResourceSetImpl());
>+		 
>+		CDOResource resource = transaction.createResource("/test2");
>+	
>+	    resource.eAdapters().add( contentAdapter );
>+	    
>+	    Supplier supplier = Model1Factory.eINSTANCE.createSupplier();
>+	    
>+	    resource.getContents().add( supplier );
>+	    notified[0] = false;
>+	    
>+	    // contentAdapter should receive notification
>+	    supplier.setName("HELLO");
>+	    
>+	    assertEquals(true, notified[0]);
>+	    
>+	    supplierID = supplier.cdoID();
>+	    
>+	    transaction.commit();
>+	    
>+	    supplierID = supplier.cdoID();
>+	    
>+	    transaction.close();
>+	    session.close();
>+	}
>+	{
>+		CDOSessionImpl session = (CDOSessionImpl)openModel1Session();
>+		
>+		CDOFetchRuleManagerInfo info = new CDOFetchRuleManagerInfo();
>+		session.getRevisionManager().setRuleManager(info);
>+		
>+		CDOTransactionImpl transaction = session.openTransaction(new ResourceSetImpl());
>+		CDOResource resource = transaction.getResource("/test2");
>+		
>+		// I don't want to fetch my objects!!
>+
>+	    resource.eAdapters().add( contentAdapter );
>+	    
>+	    // By adding an adapter, we shouldn`t fetch objects
>+	    assertEquals(false, info.getOIDSet().contains(supplierID));
>+	    
>+	    Supplier supplier = (Supplier)transaction.getObject(supplierID);
>+	    
>+	    notified[0] = false;
>+	    
>+	    // contentAdapter should receive notification
>+	    supplier.setName("HELLO");
>+	    
>+	    // Should have been notified!!
>+	    assertEquals(true, notified[0]);
>+	    
>+	    transaction.commit();
>+	    transaction.close();
>+	}
>+  }
>+        
> }
>Index: src/org/eclipse/emf/cdo/tests/CDOFetchRuleManagerInfo.java
>===================================================================
>RCS file: src/org/eclipse/emf/cdo/tests/CDOFetchRuleManagerInfo.java
>diff -N src/org/eclipse/emf/cdo/tests/CDOFetchRuleManagerInfo.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/emf/cdo/tests/CDOFetchRuleManagerInfo.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,60 @@
>+/***************************************************************************
>+ * Copyright (c) 2004 - 2007 Eike Stepper, Germany.
>+ * All rights reserved. This program and the accompanying materials
>+ * are made available under the terms of the Eclipse Public License v1.0
>+ * which accompanies this distribution, and is available at
>+ * http://www.eclipse.org/legal/epl-v10.html
>+ * 
>+ * Contributors:
>+ *    Simon McDuff - initial API and implementation
>+ **************************************************************************/
>+
>+package org.eclipse.emf.cdo.tests;
>+
>+import java.util.Collection;
>+import java.util.HashSet;
>+import java.util.List;
>+
>+import org.eclipse.emf.cdo.analyzer.CDOFetchRuleManager;
>+import org.eclipse.emf.cdo.internal.protocol.CDOIDNull;
>+import org.eclipse.emf.cdo.protocol.CDOID;
>+import org.eclipse.emf.cdo.protocol.analyzer.CDOFetchRule;
>+/**
>+ * @author Simon McDuff
>+ */
>+public class CDOFetchRuleManagerInfo implements CDOFetchRuleManager 
>+{
>+
>+	private HashSet<CDOID> objectFetchs = new HashSet<CDOID>(); 
>+	
>+	public CDOID getContext() 
>+	{
>+		// TODO Auto-generated method stub
>+		return CDOIDNull.NULL;
>+	}
>+	
>+	public void clear()
>+	{
>+		objectFetchs.clear();
>+	}
>+	public HashSet<CDOID> getOIDSet()
>+	{
>+		return objectFetchs;
>+	}
>+	public List<CDOFetchRule> getFetchRules(Collection<CDOID> ids) 
>+	{
>+		// accumulate changes
>+		for (CDOID id : ids)
>+		{
>+			objectFetchs.add(id);
>+		}	
>+		return null;
>+	}
>+
>+	public int getLoadRevisionCollectionChunkSize() 
>+	{
>+		// TODO Auto-generated method stub
>+		return 0;
>+	}
>+
>+}

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Attachments on bug 202064: 77860 | 77861 | 77950 | 77969 | 78135 | 78236 | 78242 | 78243 | 78395