/*******************************************************************************
* Copyright (c) 2010, 2018 THALES GLOBAL SERVICES.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.sirius.tests.unit.diagram.format.data;
import java.util.Collection;
import java.util.Map;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.sirius.diagram.DDiagram;
import org.eclipse.sirius.diagram.DDiagramElement;
import org.eclipse.sirius.diagram.formatdata.NodeFormatData;
import org.eclipse.sirius.diagram.ui.edit.api.part.IAbstractDiagramNodeEditPart;
import org.eclipse.sirius.diagram.ui.edit.api.part.IDiagramContainerEditPart;
import org.eclipse.sirius.diagram.ui.internal.edit.parts.AbstractDNodeContainerCompartmentEditPart;
import org.eclipse.sirius.diagram.ui.tools.api.format.semantic.SiriusFormatDataManagerForSemanticElements;
import org.eclipse.sirius.diagram.ui.tools.internal.editor.DDiagramEditorImpl;
import org.eclipse.sirius.diagram.ui.tools.internal.format.NodeFormatDataKey;
import org.eclipse.sirius.tests.SiriusTestsPlugin;
import org.eclipse.sirius.tests.support.api.SiriusDiagramTestCase;
import org.eclipse.sirius.tests.support.api.TestsUtil;
import org.eclipse.sirius.ui.business.api.dialect.DialectUIManager;
import com.google.common.collect.Iterables;
import com.google.common.collect.Iterators;
import com.google.common.collect.Lists;
import com.google.common.collect.UnmodifiableIterator;
/**
* Test class for {@link SiriusFormatDataManagerForSemanticElements}.
*
* @author dlecan
*/
public class SiriusFormatDataManagerForDDiagramElementWithSameSemanticElementsTest extends SiriusDiagramTestCase {
private static final int REF_SIZE = 25;
private static final String WRONG_TESTS_DATA = "Wrong tests data.";
private static final String PLUGIN_PATH = "/" + SiriusTestsPlugin.PLUGIN_ID + "/";
private static final String DATA_PATH = "data/unit/layout/vp3089/";
private static final String FULL_DATA_PATH = PLUGIN_PATH + DATA_PATH;
private static final String SEMANTIC_MODEL_PATH = FULL_DATA_PATH + "vp-3089.ecore";
private static final String MODELER_PATH = FULL_DATA_PATH + "vp-3089.odesign";
private static final String REPRESENTATIONS_PATH = FULL_DATA_PATH + "vp-3089.aird";
private static final String REPRESENTATION_DESC = "VP-3089";
/**
* {@inheritDoc}
*/
@Override
protected void setUp() throws Exception {
super.setUp();
genericSetUp(SEMANTIC_MODEL_PATH, MODELER_PATH, REPRESENTATIONS_PATH);
}
/**
* Test method.
*
* @throws Exception
* Test error.
*/
public void testHierarchyWithCommonSemanticTargetStoreFormat() throws Exception {
DDiagram diagram = (DDiagram) getRepresentations(REPRESENTATION_DESC, semanticModel).toArray()[0];
// check that all DDiagramElements have the same semantic target.
EObject commonSemTgt = diagram.getOwnedDiagramElements().iterator().next().getTarget();
UnmodifiableIterator<DDiagramElement> eAllDDiagramElements = Iterators.filter(diagram.eAllContents(), DDiagramElement.class);
assertEquals(WRONG_TESTS_DATA, 4, Iterators.size(eAllDDiagramElements));
for (DDiagramElement dde : Lists.newArrayList(eAllDDiagramElements)) {
String message = "Wrong data for the current test : there should be on ecommon semantic target for all elements on the diagram.";
assertEquals(message, commonSemTgt, dde.getTarget());
}
DDiagramEditorImpl editor = (DDiagramEditorImpl) DialectUIManager.INSTANCE.openEditor(session, diagram, new NullProgressMonitor());
TestsUtil.synchronizationWithUIThread();
// Check that there are 2 top level elements.
Iterable<IAbstractDiagramNodeEditPart> firstLevelParts = getChildren(editor.getDiagramEditPart());
assertEquals(WRONG_TESTS_DATA, 2, Iterables.size(firstLevelParts));
// Check the SiriusFormatDataManagerForSemanticElements's behavior
// with them. One is Node with a border node, the other is a container
// with a child node.
for (IAbstractDiagramNodeEditPart idep : firstLevelParts) {
checkFormatManagerBehaviorWithCommonSemanticElement(idep);
}
}
private void checkFormatManagerBehaviorWithCommonSemanticElement(IAbstractDiagramNodeEditPart idep) {
Iterable<IAbstractDiagramNodeEditPart> children = getChildren(idep);
// Each top level element has one child.
assertEquals(WRONG_TESTS_DATA, 1, Iterables.size(children));
// The top level part has "big" bounds.
Rectangle l1Bounds = idep.getFigure().getBounds().getCopy();
assertTrue(WRONG_TESTS_DATA, l1Bounds.height > REF_SIZE);
assertTrue(WRONG_TESTS_DATA, l1Bounds.width > REF_SIZE);
// The second level part has "small" bounds.
Rectangle l2Bounds = children.iterator().next().getFigure().getBounds().getCopy();
assertTrue(WRONG_TESTS_DATA, l2Bounds.height < REF_SIZE);
assertTrue(WRONG_TESTS_DATA, l2Bounds.width < REF_SIZE);
// Store the format data (copy format) and get the stored values.
SiriusFormatDataManagerForSemanticElements mgr = new SiriusFormatDataManagerForSemanticElements();
mgr.storeFormatData(idep);
Map<? extends NodeFormatDataKey, Map<String, NodeFormatData>> data = mgr.getNodeFormatData();
// Check the stored data
assertEquals("There should be only one top level format data", 1, data.size());
Collection<Map<String, NodeFormatData>> formatDataValues = data.values();
assertEquals("There should be only one top level format data", 1, formatDataValues.size());
NodeFormatDataKey formatDataKey = data.entrySet().iterator().next().getKey();
assertEquals("There format data do not corresponds to the common semantic target", EcoreUtil.getURI(idep.resolveTargetSemanticElement()).fragment(), formatDataKey.getId());
// With wrong behavior, the hierarchy was not respected, there was no
// second level data and the recorded data was the small size.
Map<String, NodeFormatData> formatDataMap = formatDataValues.iterator().next();
NodeFormatData l1Data = formatDataMap.entrySet().iterator().next().getValue();
assertEquals(WRONG_TESTS_DATA, l1Bounds.height, l1Data.getHeight());
assertEquals(WRONG_TESTS_DATA, l1Bounds.width, l1Data.getWidth());
assertTrue("There should be format data for the second level", l1Data.getChildren().size() == 1);
NodeFormatData l2Data = l1Data.getChildren().iterator().next();
assertEquals(WRONG_TESTS_DATA, l2Bounds.height, l2Data.getHeight());
assertEquals(WRONG_TESTS_DATA, l2Bounds.width, l2Data.getWidth());
}
private Iterable<IAbstractDiagramNodeEditPart> getChildren(IGraphicalEditPart part) {
if (part instanceof IDiagramContainerEditPart) {
return getChildren(Iterables.filter(((IDiagramContainerEditPart) part).getChildren(), AbstractDNodeContainerCompartmentEditPart.class).iterator().next());
}
return Iterables.filter(part.getChildren(), IAbstractDiagramNodeEditPart.class);
}
}
