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/*****************************************************************************
* Copyright (c) 2009 CEA LIST.
*
*
* 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:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.diagram.clazz.test.canonical;
import java.util.ArrayList;
import org.eclipse.core.commands.operations.OperationHistoryFactory;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.gef.ConnectionEditPart;
import org.eclipse.gef.Request;
import org.eclipse.gef.RequestConstants;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.commands.UnexecutableCommand;
import org.eclipse.gef.requests.GroupRequest;
import org.eclipse.gef.requests.ReconnectRequest;
import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewRequestFactory;
import org.eclipse.gmf.runtime.diagram.ui.requests.DropObjectsRequest;
import org.eclipse.gmf.runtime.diagram.ui.requests.EditCommandRequestWrapper;
import org.eclipse.gmf.runtime.emf.commands.core.command.EditingDomainUndoContext;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.papyrus.commands.wrappers.GEFtoEMFCommandWrapper;
import org.eclipse.uml2.uml.Element;
public class TestLinkOwnedBySource extends TestLink {
/**
* Test view deletion.
*
* @param type the type
*/
@Override
public void testViewDeletion(IElementType type) {
//DELETION OF THE VIEW
assertTrue(VIEW_DELETION +INITIALIZATION_TEST, source.getSourceConnections().size()==1);
assertTrue(VIEW_DELETION +INITIALIZATION_TEST, getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(VIEW_DELETION +INITIALIZATION_TEST, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
Request deleteViewRequest = new GroupRequest(RequestConstants.REQ_DELETE);
Command command = ((ConnectionEditPart)source.getSourceConnections().get(0)).getCommand(deleteViewRequest);
assertNotNull(VIEW_DELETION +COMMAND_NULL,command);
assertTrue(VIEW_DELETION +TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue(VIEW_DELETION +TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
assertTrue(VIEW_DELETION +TEST_THE_EXECUTION,source.getSourceConnections().size()==0);
assertTrue(VIEW_DELETION +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(VIEW_DELETION +TEST_THE_EXECUTION, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(VIEW_DELETION +TEST_THE_UNDO,source.getSourceConnections().size()==1);
assertTrue(VIEW_DELETION +TEST_THE_UNDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(VIEW_DELETION +TEST_THE_UNDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(VIEW_DELETION +TEST_THE_REDO,source.getSourceConnections().size()==0);
assertTrue(VIEW_DELETION +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(VIEW_DELETION +TEST_THE_REDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
}
/**
* Test destroy.
*
* @param type the type
*/
@Override
public void testDestroy(IElementType type) {
//DESTROY SEMANTIC+ VIEW
assertTrue(DESTROY_DELETION +INITIALIZATION_TEST,source.getSourceConnections().size()==1);
assertTrue(DESTROY_DELETION +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DESTROY_DELETION +INITIALIZATION_TEST, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
Request deleteViewRequest = new EditCommandRequestWrapper( new DestroyElementRequest(false));
Command command = ((ConnectionEditPart)source.getSourceConnections().get(0)).getCommand(deleteViewRequest);
assertNotNull(DESTROY_DELETION +COMMAND_NULL,command);
assertTrue(DESTROY_DELETION +TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue(DESTROY_DELETION+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
getEditingDomain().getCommandStack().execute(new GEFtoEMFCommandWrapper(command));
assertTrue(DESTROY_DELETION +TEST_THE_EXECUTION,source.getSourceConnections().size()==0);
assertTrue(DESTROY_DELETION +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DESTROY_DELETION +TEST_THE_EXECUTION, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==0);
EditingDomainUndoContext undoContext= new EditingDomainUndoContext(getEditingDomain());
try{
OperationHistoryFactory.getOperationHistory().undo(undoContext, new NullProgressMonitor(), null);
}catch (Exception e) {
System.err.println(e);
}
assertTrue(DESTROY_DELETION +TEST_THE_UNDO,source.getSourceConnections().size()==1);
assertTrue(DESTROY_DELETION +TEST_THE_UNDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DESTROY_DELETION +TEST_THE_UNDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(DESTROY_DELETION +TEST_THE_REDO,source.getSourceConnections().size()==0);
assertTrue(DESTROY_DELETION +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DESTROY_DELETION +TEST_THE_REDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==0);
}
/**
* Test drop.
*
* @param type the type
*/
@Override
public void testDrop(IElementType type) {
//DROP
assertTrue(DROP +INITIALIZATION_TEST,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +INITIALIZATION_TEST, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
assertTrue(DROP +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==0);
DropObjectsRequest dropObjectsRequest= new DropObjectsRequest();
ArrayList<Element> list = new ArrayList<Element>();
list.add(((Element)source.resolveSemanticElement()).getOwnedElements().get(0));
dropObjectsRequest.setObjects(list);
dropObjectsRequest.setLocation(new Point(20,20));
Command command= getDiagramEditPart().getCommand(dropObjectsRequest);
assertNotNull(DROP+COMMAND_NULL,command);
assertTrue(DROP +TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue(DROP+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
assertTrue(DROP +TEST_THE_EXECUTION,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_EXECUTION, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
assertTrue(DROP +TEST_THE_EXECUTION,((Diagram)getRootView()).getEdges().size()==1);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(DROP +TEST_THE_REDO,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_REDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
assertTrue(DROP +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==0);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(DROP +TEST_THE_REDO,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_REDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
assertTrue(DROP +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==1);
}
/**
* Test to create a link.
*
* @param linkType the type
*/
@Override
public void testToCreateALink(IElementType linkType) {
assertTrue(CREATION +INITIALIZATION_TEST,getDiagramEditPart().getChildren().size()==4);
assertTrue(CREATION +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(CREATION +INITIALIZATION_TEST, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==0);
Command command = target.getCommand(createConnectionViewRequest(linkType, source, target));
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CONTAINER_CREATION+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getEditingDomain().getCommandStack().execute(new GEFtoEMFCommandWrapper(command));
assertTrue(CREATION +TEST_THE_EXECUTION,((Diagram)getRootView()).getEdges().size()==1);
assertTrue(CREATION +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(CREATION +TEST_THE_EXECUTION, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(CREATION+TEST_THE_UNDO,getRootView().getChildren().size()==4);
assertTrue(CREATION+TEST_THE_UNDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(CREATION +TEST_THE_UNDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==0);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(CREATION +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==1);
assertTrue(CREATION +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(CREATION +TEST_THE_REDO, ((Element)source.resolveSemanticElement()).getOwnedElements().size()==1);
}
@Override
public void installEnvironment(IElementType sourceType,IElementType targetType ){
assertTrue(CREATION +INITIALIZATION_TEST,getDiagramEditPart().getChildren().size()==0);
assertTrue(CREATION +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==0);
//create the source
CreateViewRequest requestcreation=CreateViewRequestFactory.getCreateShapeRequest(sourceType, getDiagramEditPart().getDiagramPreferencesHint());
requestcreation.setLocation(new Point(100, 100));
Command command=getDiagramEditPart().getCommand(requestcreation);
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CREATION+TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue("CREATION: "+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
//create the source player to test reconnect
requestcreation=CreateViewRequestFactory.getCreateShapeRequest(sourceType, getDiagramEditPart().getDiagramPreferencesHint());
requestcreation.setLocation(new Point(100, 300));
command=getDiagramEditPart().getCommand(requestcreation);
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CREATION+TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue("CREATION: "+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
//create the target
requestcreation=CreateViewRequestFactory.getCreateShapeRequest(targetType, getDiagramEditPart().getDiagramPreferencesHint());
requestcreation.setLocation(new Point(300, 100));
command=getDiagramEditPart().getCommand(requestcreation);
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CREATION+TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue("CREATION: "+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
//create the target player to test reconnect
requestcreation=CreateViewRequestFactory.getCreateShapeRequest(targetType, getDiagramEditPart().getDiagramPreferencesHint());
requestcreation.setLocation(new Point(300, 300));
command=getDiagramEditPart().getCommand(requestcreation);
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CREATION+TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue("CREATION: "+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
source=(GraphicalEditPart)getDiagramEditPart().getChildren().get(0);
sourcePlayer=(GraphicalEditPart)getDiagramEditPart().getChildren().get(1);
target=(GraphicalEditPart)getDiagramEditPart().getChildren().get(2);
targetPlayer=(GraphicalEditPart)getDiagramEditPart().getChildren().get(3);
}
@Override
public void testTargetReconnectAMultiLink(IElementType type) {
//target reconnection
ReconnectRequest reconnectRequest= new ReconnectRequest();
assertTrue(THE_LINK_RECONNECT_EXISTS,(ConnectionEditPart)target.getTargetConnections().get(0)!=null);
ConnectionEditPart binaryLink=(ConnectionEditPart)target.getTargetConnections().get(0);
reconnectRequest.setConnectionEditPart(binaryLink);
reconnectRequest.setTargetEditPart(targetPlayer);
reconnectRequest.setType(RequestConstants.REQ_RECONNECT_TARGET);
Command cmd = targetPlayer.getCommand(reconnectRequest);
assertTrue(RECONNECTION_TARGET+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,cmd.canExecute()==true);
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().execute(cmd);
// EditorUtils.getTransactionalEditingDomain().getCommandStack().execute(cmd);
assertTrue(RECONNECTION_TARGET+TEST_THE_EXECUTION,((Diagram)getRootView()).getEdges().size()==1);
assertTrue(RECONNECTION_TARGET +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(LINK_EXISTS_RECONNECTION_ON_TARGET,binaryLink.getTarget().equals(targetPlayer));
//undo
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(LINK_EXISTS_RECONNECTION_ON_TARGET+ TEST_THE_UNDO,binaryLink.getTarget().equals(target));
//redo
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(LINK_EXISTS_RECONNECTION_ON_TARGET+ TEST_THE_REDO,binaryLink.getTarget().equals(targetPlayer));
}
@Override
public void testSourceReconnectAMultiLink(IElementType type) {
//target reconnection
ReconnectRequest reconnectRequest= new ReconnectRequest();
assertTrue(THE_LINK_TO_RECONNECT_EXISTS,(ConnectionEditPart)source.getSourceConnections().get(0)!=null);
ConnectionEditPart branch=(ConnectionEditPart)source.getSourceConnections().get(0);
reconnectRequest.setConnectionEditPart(branch);
reconnectRequest.setTargetEditPart(sourcePlayer);
reconnectRequest.setType(RequestConstants.REQ_RECONNECT_SOURCE);
Command cmd = sourcePlayer.getCommand(reconnectRequest);
assertTrue(RECONNECTION_SOURCE+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,cmd.canExecute()==true);
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().execute(cmd);
assertTrue(RECONNECTION_SOURCE+TEST_THE_EXECUTION,((Diagram)getRootView()).getEdges().size()==1);
assertTrue(RECONNECTION_SOURCE +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(LINK_EXISTS_RECONNECTION_ON_SOURCE+TEST_THE_EXECUTION,branch.getSource().equals(sourcePlayer));
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(LINK_EXISTS_RECONNECTION_ON_SOURCE+ TEST_THE_UNDO,branch.getSource().equals(source));
getDiagramEditPart().getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(LINK_EXISTS_RECONNECTION_ON_SOURCE+TEST_THE_REDO,branch.getSource().equals(sourcePlayer));
}
/**
* test the drop of a link where the source and the target are the same objects
* @param linkType
* @param allowed
*/
@Override
protected void testToDropAlinkOnTheSame(IElementType linkType, boolean allowed) {
//DROP
if(allowed){
assertTrue(DROP +INITIALIZATION_TEST,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(CREATION +INITIALIZATION_TEST,((Diagram)getRootView()).getEdges().size()==2);
DropObjectsRequest dropObjectsRequest= new DropObjectsRequest();
ArrayList<Element> list = new ArrayList<Element>();
list.add(((Element)source.resolveSemanticElement()).getOwnedElements().get(1));
dropObjectsRequest.setObjects(list);
dropObjectsRequest.setLocation(new Point(20,20));
Command command= getDiagramEditPart().getCommand(dropObjectsRequest);
assertNotNull(DROP+COMMAND_NULL,command);
assertTrue(DROP +TEST_IF_THE_COMMAND_IS_CREATED,command!=UnexecutableCommand.INSTANCE);
assertTrue(DROP+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==true);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().execute(command);
assertTrue(DROP +TEST_THE_EXECUTION,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_EXECUTION,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_EXECUTION,((Diagram)getRootView()).getEdges().size()==3);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(DROP +TEST_THE_UNDO,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_UNDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_UNDO,((Diagram)getRootView()).getEdges().size()==2);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(DROP +TEST_THE_REDO,getDiagramEditPart().getChildren().size()==4);
assertTrue(DROP +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
assertTrue(DROP +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==3);
}
}
/**
* test the creation of a link where the source and the target are the same objects
* @param linkType
* @param allowed
*/
@Override
protected void testToCreateAlinkOnTheSame(IElementType linkType, boolean allowed) {
assertTrue(CREATION +INITIALIZATION_TEST,getDiagramEditPart().getChildren().size()==4);
assertTrue(CREATION +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
Command command = target.getCommand(createConnectionViewRequest(linkType, source, source));
assertNotNull(CREATION+COMMAND_NULL,command);
assertTrue(CONTAINER_CREATION+TEST_IF_THE_COMMAND_CAN_BE_EXECUTED,command.canExecute()==allowed);
if(allowed){
diagramEditor.getEditingDomain().getCommandStack().execute(new GEFtoEMFCommandWrapper(command));
assertTrue(CREATION +INITIALIZATION_TEST,((Diagram)getRootView()).getEdges().size()==2);
assertTrue(CREATION +INITIALIZATION_TEST,getRootSemanticModel().getOwnedElements().size()==4);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().undo();
assertTrue(CREATION+TEST_THE_UNDO,getRootView().getChildren().size()==4);
assertTrue(CREATION+TEST_THE_UNDO,getRootSemanticModel().getOwnedElements().size()==4);
diagramEditor.getDiagramEditDomain().getDiagramCommandStack().redo();
assertTrue(CREATION +TEST_THE_REDO,((Diagram)getRootView()).getEdges().size()==2);
assertTrue(CREATION +TEST_THE_REDO,getRootSemanticModel().getOwnedElements().size()==4);
}
}
}
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