package org.eclipse.uml2.diagram.clazz.tests.tool.link;
import java.util.Collections;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.Tool;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ConnectionEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.tools.ConnectionCreationTool;
import org.eclipse.gmf.runtime.diagram.ui.tools.UnspecifiedTypeConnectionTool;
import org.eclipse.gmf.runtime.diagram.ui.tools.UnspecifiedTypeCreationTool;
import org.eclipse.gmf.runtime.emf.type.core.commands.SetValueCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.SetRequest;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.uml2.diagram.clazz.edit.parts.Class2EditPart;
import org.eclipse.uml2.diagram.clazz.edit.parts.InterfaceEditPart;
import org.eclipse.uml2.diagram.clazz.edit.parts.PortEditPart;
import org.eclipse.uml2.diagram.clazz.edit.parts.PortProvidedEditPart;
import org.eclipse.uml2.diagram.clazz.part.UMLVisualIDRegistry;
import org.eclipse.uml2.diagram.clazz.providers.UMLElementTypes;
import org.eclipse.uml2.diagram.clazz.tests.tool.ClassDiagramCreationToolTest;
import org.eclipse.uml2.diagram.common.tests.UMLDiagramFacade;
import org.eclipse.uml2.uml.Interface;
import org.eclipse.uml2.uml.Port;
import org.eclipse.uml2.uml.Type;
import org.eclipse.uml2.uml.UMLPackage;
public class PortProvidedCreationTest extends ClassDiagramCreationToolTest {
public PortProvidedCreationTest(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
}
public void testLinkCreation() {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
checkProvidedInterfaceInModel(portProvidedEP);
}
public void testLinkCreationForPortWithType() throws Exception {
IGraphicalEditPart source1EP = createPortOnClass(createClass());
createNodeByTool(UMLElementTypes.Class_2001, 150, 200); // create Type
UMLDiagramFacade.flushEventQueue();
setType(source1EP, getSelectedEP());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(source1EP, targetEP);
checkProvidedInterfaceInModel(portProvidedEP);
}
public void testReorientSourceFromPortPortWithoutTypeToPortWithoutType() {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
//create target interface
createPortOnClass(createClass());
IGraphicalEditPart newSourceEP = getSelectedEP();
assertNotNull(newSourceEP);
assertNotSame(sourceEP, newSourceEP);
reorientReferenceConnectionSource(portProvidedEP, newSourceEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newSourceEP.getNotationView().getElement(), getConnectionSource(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
public void testReorientSourceFromPortPortWithoutTypeToPortWithType() throws Exception {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
//create target interface
createPortOnClass(createClass());
IGraphicalEditPart newSourceEP = getSelectedEP();
setType(newSourceEP, createClass());
assertNotNull(newSourceEP);
assertNotNull(((Port)newSourceEP.getNotationView().getElement()).getType());
assertNotSame(sourceEP, newSourceEP);
reorientReferenceConnectionSource(portProvidedEP, newSourceEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newSourceEP.getNotationView().getElement(), getConnectionSource(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
public void testReorientSourceFromPortPortWithTypeToPortWithType() throws Exception {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
setType(sourceEP, createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
//create target interface
createPortOnClass(createClass());
IGraphicalEditPart newSourceEP = getSelectedEP();
setType(newSourceEP, createClass());
assertNotNull(newSourceEP);
assertNotNull(((Port)newSourceEP.getNotationView().getElement()).getType());
assertNotSame(sourceEP, newSourceEP);
reorientReferenceConnectionSource(portProvidedEP, newSourceEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newSourceEP.getNotationView().getElement(), getConnectionSource(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
public void testReorientSourceFromPortPortWithTypeToPortWithoutType() throws Exception {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
setType(sourceEP, createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
//create target interface
createPortOnClass(createClass());
IGraphicalEditPart newSourceEP = getSelectedEP();
assertNotNull(newSourceEP);
assertNotSame(sourceEP, newSourceEP);
reorientReferenceConnectionSource(portProvidedEP, newSourceEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newSourceEP.getNotationView().getElement(), getConnectionSource(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
public void testReorientTargetForPortWithoutType() {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
//create source port
createInterface();
IGraphicalEditPart newTargetEP = getSelectedEP();
assertNotNull(newTargetEP);
assertNotSame(targetEP, newTargetEP);
reorientReferenceConnectionTarget(portProvidedEP, newTargetEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newTargetEP.getNotationView().getElement(), getConnectionTarget(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
public void testReorientTargetForPortWithType() throws Exception {
IGraphicalEditPart sourceEP = createPortOnClass(createClass());
setType(sourceEP, createClass());
IGraphicalEditPart targetEP = createInterface();
ConnectionEditPart portProvidedEP = createPortProvided(sourceEP, targetEP);
createInterface();
IGraphicalEditPart newTargetEP = (IGraphicalEditPart) ((IStructuredSelection) getSelection()).getFirstElement();
assertNotNull(newTargetEP);
assertNotSame(targetEP, newTargetEP);
reorientReferenceConnectionTarget(portProvidedEP, newTargetEP);
UMLDiagramFacade.flushEventQueue();
createInterface();// run element creation it to refresh the diagram
ConnectionEditPart newConnection = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull(newConnection);
assertEquals(newTargetEP.getNotationView().getElement(), getConnectionTarget(newConnection));
checkProvidedInterfaceInModel(newConnection);
}
private void checkProvidedInterfaceInModel(ConnectionEditPart connectionEP) {
EObject source = getConnectionSource(connectionEP);
assertTrue(source instanceof Port);
EObject target = getConnectionTarget(connectionEP);
assertTrue(target instanceof Interface);
assertTrue(((Port) source).getProvideds().contains(target));
}
private void setType(IGraphicalEditPart sourceEP, IGraphicalEditPart typeEP) throws Exception {
new SetValueCommand(new SetRequest(sourceEP.getNotationView().getElement(), UMLPackage.eINSTANCE.getTypedElement_Type(), (Type) typeEP.getNotationView().getElement())).execute(null, null);
}
private ConnectionEditPart createPortProvided(IGraphicalEditPart source, IGraphicalEditPart target) {
ConnectionCreationTool portProvidedTool = new UnspecifiedTypeConnectionTool(Collections.singletonList(UMLElementTypes.PortProvided_4017));
createConnectionByTool(portProvidedTool, source, target);
UMLDiagramFacade.flushEventQueue();
ConnectionEditPart portProvidedEP = findConnection(getDiagramEditPart(), PortProvidedEditPart.VISUAL_ID);
assertNotNull("PortProvidedEditPart was not created.", portProvidedEP);
return portProvidedEP;
}
private IGraphicalEditPart createInterface() {
Point p = getDiagramEditPart().getChildrenBounds().getCopy().expand(10, 0).getBottomRight();
Tool classTool = new UnspecifiedTypeCreationTool(Collections.singletonList(UMLElementTypes.Interface_2010));
createNodeByTool(classTool, p);
IGraphicalEditPart interfaceEP = getSelectedEP();
UMLDiagramFacade.flushEventQueue();
assertNotNull(interfaceEP);
return interfaceEP;
}
private IGraphicalEditPart createClass() {
Point p = getDiagramEditPart().getChildrenBounds().getCopy().expand(2, 2).getBottomRight();
Tool classTool = new UnspecifiedTypeCreationTool(Collections.singletonList(UMLElementTypes.Class_2001));
createNodeByTool(classTool, p);
IGraphicalEditPart classEP = getSelectedEP();
UMLDiagramFacade.flushEventQueue();
assertNotNull(classEP);
return classEP;
}
private IGraphicalEditPart createPortOnClass(IGraphicalEditPart classEP) {
Tool portTool = new UnspecifiedTypeCreationTool(Collections.singletonList(UMLElementTypes.Port_3025));
createNodeByTool(portTool, classEP.getFigure().getBounds().getCopy().getTopLeft());
IGraphicalEditPart portEP = classEP.getChildBySemanticHint(UMLVisualIDRegistry.getType(PortEditPart.VISUAL_ID));
assertNotNull(portEP);
UMLDiagramFacade.flushEventQueue();
return portEP;
}
}