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/*******************************************************************************
* Copyright (c) 2010 protos software gmbh (http://www.protos.de).
* 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:
* Thomas Schuetz and Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.ui.structure.commands;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.net.URL;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.etrice.core.room.ActorClass;
import org.eclipse.etrice.core.room.ActorRef;
import org.eclipse.etrice.core.room.Binding;
import org.eclipse.etrice.core.room.Port;
import org.eclipse.etrice.tests.base.TestBase;
import org.eclipse.etrice.ui.structure.DiagramAccess;
import org.eclipse.etrice.ui.structure.StructureTestActivator;
import org.eclipse.etrice.ui.structure.support.ActorContainerRefSupport;
import org.eclipse.etrice.ui.structure.support.BindingSupport;
import org.eclipse.graphiti.mm.algorithms.GraphicsAlgorithm;
import org.eclipse.graphiti.mm.algorithms.Rectangle;
import org.eclipse.graphiti.mm.algorithms.Text;
import org.eclipse.graphiti.mm.pictograms.Connection;
import org.eclipse.graphiti.mm.pictograms.ContainerShape;
import org.eclipse.graphiti.mm.pictograms.Diagram;
import org.eclipse.graphiti.mm.pictograms.PictogramElement;
import org.eclipse.graphiti.mm.pictograms.Shape;
import org.eclipse.graphiti.services.Graphiti;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* Unit test for the structure of an actor class with inheritance
*
* @author Henrik Rentz-Reichert initial contribution and API
*/
public class TestActorClassWithInheritance extends TestBase {
private ActorClass ac = null;
@Before
public void setUp() {
loadModelFile();
assertEquals("models read", 1, getModels().size());
assertEquals("actor classes in our model", 3, getModels().get(0).getActorClasses().size());
for (ActorClass a : getModels().get(0).getActorClasses()) {
if (a.getName().equals("MyActorClass")) {
ac = a;
break;
}
}
assertNotNull("ActorClass expected", ac);
}
@After
public void tearDown() {
removeDiagramsDirectory();
}
@Override
protected String getModelFileName() {
return "ActorClassWithInheritance.room";
}
@Test
public void checkReferences() {
Diagram diagram = new DiagramAccess().getDiagram(ac);
ContainerShape shape = (ContainerShape) diagram.getChildren().get(0);
EObject bo = Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(shape);
assertTrue("bo is ActorClass", bo instanceof ActorClass);
// re-assign this because the old Java object is another instance since it comes from another resource
ac = (ActorClass) bo;
assertEquals("actor class child shapes", 8, shape.getChildren().size());
int nRefs = 0;
for (Shape childShape : shape.getChildren()) {
EObject[] bos = Graphiti.getLinkService()
.getAllBusinessObjectsForLinkedPictogramElement(childShape);
assertEquals("business objects", 1, bos.length);
if (!(bos[0] instanceof Port)) {
assertTrue("bo is actor ref", bos[0] instanceof ActorRef);
nRefs++;
ActorRef ar = (ActorRef) bos[0];
boolean inherited = (ar.eContainer()!=ac);
assertNotNull("ga is there (invisible rectangle)", childShape.getGraphicsAlgorithm());
assertTrue("ga is rectangle", childShape.getGraphicsAlgorithm() instanceof Rectangle);
assertFalse("ga is invisible", childShape.getGraphicsAlgorithm().getFilled());
assertFalse("ga is invisible", childShape.getGraphicsAlgorithm().getLineVisible());
assertEquals("border rect", 1, childShape.getGraphicsAlgorithm().getGraphicsAlgorithmChildren().size());
GraphicsAlgorithm borderRect = childShape.getGraphicsAlgorithm().getGraphicsAlgorithmChildren().get(0);
if (inherited)
assertTrue("border rect background", isEqual(borderRect.getForeground(), ActorContainerRefSupport.INHERITED_COLOR));
else
assertTrue("border rect background", isEqual(borderRect.getForeground(), ActorContainerRefSupport.LINE_COLOR));
// ports of actor refs
assertEquals("grand child shapes", 3, ((ContainerShape)childShape).getChildren().size());
for (Shape grandChildShape : ((ContainerShape)childShape).getChildren()) {
// skip the actor ref label
if (grandChildShape.getGraphicsAlgorithm() instanceof Text)
continue;
bos = Graphiti.getLinkService()
.getAllBusinessObjectsForLinkedPictogramElement(grandChildShape);
assertEquals("business objects", 1, bos.length);
assertTrue("bo is port", bos[0] instanceof Port);
}
}
}
assertEquals("number of actor references", 3, nRefs);
}
@Test
public void checkBindings() {
Diagram diagram = new DiagramAccess().getDiagram(ac);
ContainerShape shape = (ContainerShape) diagram.getChildren().get(0);
EObject bo = Graphiti.getLinkService().getBusinessObjectForLinkedPictogramElement(shape);
assertTrue("bo is ActorClass", bo instanceof ActorClass);
// re-assign this because the old Java object is another instance since it comes from another resource
ac = (ActorClass) bo;
assertEquals("bindings", 4, diagram.getConnections().size());
for (Connection conn : diagram.getConnections()) {
EObject[] bos = Graphiti.getLinkService().getAllBusinessObjectsForLinkedPictogramElement(conn);
assertEquals("business objects", 1, bos.length);
assertTrue("binding", bos[0] instanceof Binding);
Binding b = (Binding) bos[0];
boolean inherited = (b.eContainer()!=ac);
if (inherited)
assertTrue("border rect background", isEqual(conn.getGraphicsAlgorithm().getForeground(), BindingSupport.INHERITED_COLOR));
else
assertTrue("border rect background", isEqual(conn.getGraphicsAlgorithm().getForeground(), BindingSupport.LINE_COLOR));
// the first port is part of the only MyActor instance
List<PictogramElement> pes = Graphiti.getLinkService().getPictogramElements(diagram, b.getEndpoint1().getPort());
assertEquals("instances of first port", 1, pes.size());
// the second port is part of SubActor which has three instances
pes = Graphiti.getLinkService().getPictogramElements(diagram, b.getEndpoint2().getPort());
assertEquals("instances of second port", 3, pes.size());
assertNull("first ref", b.getEndpoint1().getActorRef());
// the second ref is represented once in the diagram
assertNotNull("second ref", b.getEndpoint2().getActorRef());
pes = Graphiti.getLinkService().getPictogramElements(diagram, ((ActorRef)b.getEndpoint2().getActorRef()));
assertEquals("instances of second ref", 1, pes.size());
}
}
/* (non-Javadoc)
* @see org.eclipse.etrice.tests.base.TestBase#getModelsDirectoy()
*/
@Override
protected URL getModelsDirectoy() {
return StructureTestActivator.getInstance().getBundle().getEntry("models");
}
}
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