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/*****************************************************************************
* Copyright (c) 2016 Christian W. Damus and others.
*
* 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:
* Christian W. Damus - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.gmfdiag.common.commands.tests;
import static java.util.Collections.singletonList;
import static org.hamcrest.CoreMatchers.containsString;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import java.util.List;
import java.util.stream.Collectors;
import org.eclipse.emf.common.command.Command;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.papyrus.infra.gmfdiag.common.commands.DefaultDiagramCopyCommand;
import org.eclipse.papyrus.infra.gmfdiag.common.commands.DefaultDiagramPasteCommand;
import org.eclipse.papyrus.junit.utils.rules.ActiveDiagram;
import org.eclipse.papyrus.junit.utils.rules.PapyrusEditorFixture;
import org.eclipse.papyrus.junit.utils.rules.PluginResource;
import org.eclipse.uml2.uml.NamedElement;
import org.junit.Rule;
import org.junit.Test;
/**
* Tests for the {@link DefaultDiagramPasteCommand} class.
*/
@PluginResource("models/ExpansionModelTest.di")
@ActiveDiagram("NewDiagram")
public class DefaultDiagramPasteCommandTest {
private final PapyrusEditorFixture editor = new PapyrusEditorFixture();
@Rule
public final CustomUMLFactoryFixture fixture = new CustomUMLFactoryFixture(editor);
@Rule
public final PapyrusClipboardFixture clipboard = new PapyrusClipboardFixture();
@Test
public void pasteElement() {
org.eclipse.uml2.uml.Class myClass = (org.eclipse.uml2.uml.Class) editor.getModel().getOwnedType("MyClass");
IGraphicalEditPart editPart = (IGraphicalEditPart) editor.findEditPart(myClass);
Command copy = new DefaultDiagramCopyCommand(editor.getEditingDomain(), clipboard, singletonList(editPart));
fixture.execute(copy);
ICommand paste = new DefaultDiagramPasteCommand(editor.getEditingDomain(), "Paste", clipboard, editor.getActiveDiagram());
// The copied class has its name set via a structural feature setting
fixture.assertInvocation("eSetting");
fixture.execute(paste);
// Find the copy
List<String> typeNamesLikeMyClass = editor.getModel().getOwnedTypes().stream()
.map(NamedElement::getName)
.filter(containsString(myClass.getName())::matches)
.collect(Collectors.toList());
assertThat(typeNamesLikeMyClass.size(), is(2));
}
}
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