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/*****************************************************************************
* Copyright (c) 2015 CEA LIST 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:
* Nicolas FAUVERGUE (ALL4TEC) nicolas.fauvergue@all4tec.net - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.uml.nattable.clazz.config.tests.bugs;
import java.util.List;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gmf.runtime.common.core.command.CompositeCommand;
import org.eclipse.gmf.runtime.common.core.command.ICommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.papyrus.infra.core.resource.AbstractBaseModel;
import org.eclipse.papyrus.infra.core.resource.IModel;
import org.eclipse.papyrus.infra.core.sashwindows.di.service.IPageManager;
import org.eclipse.papyrus.infra.emf.gmf.command.GMFtoEMFCommandWrapper;
import org.eclipse.papyrus.infra.gmfdiag.common.model.NotationModel;
import org.eclipse.papyrus.infra.nattable.common.editor.NatTableEditor;
import org.eclipse.papyrus.infra.nattable.manager.table.INattableModelManager;
import org.eclipse.papyrus.infra.nattable.manager.table.ITreeNattableModelManager;
import org.eclipse.papyrus.infra.nattable.manager.table.NattableModelManager;
import org.eclipse.papyrus.infra.nattable.model.nattable.Table;
import org.eclipse.papyrus.infra.services.edit.service.ElementEditServiceUtils;
import org.eclipse.papyrus.infra.services.edit.service.IElementEditService;
import org.eclipse.papyrus.junit.framework.classification.tests.AbstractPapyrusTest;
import org.eclipse.papyrus.junit.utils.TableUtils;
import org.eclipse.papyrus.junit.utils.rules.PapyrusEditorFixture;
import org.eclipse.papyrus.junit.utils.rules.PluginResource;
import org.eclipse.papyrus.junit.utils.rules.ShowView;
import org.eclipse.ui.IEditorPart;
import org.eclipse.uml2.uml.Model;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
/**
* This allow to test the opening and the deletion of a table
*/
@PluginResource("resources/bugs/bug470811/OpenAndDeleteTest.di")
@ShowView(value = "org.eclipse.papyrus.views.modelexplorer.modelexplorer")
public class OpenAndDeleteTest extends AbstractPapyrusTest {
/**
* The table name.
*/
private static final String TABLE_NAME = "ClassTreeTable0"; //$NON-NLS-1$
/**
* The papyrus fixture.
*/
@Rule
public final PapyrusEditorFixture fixture = new PapyrusEditorFixture();
/**
* Constructor.
*/
public OpenAndDeleteTest() {
super();
}
/**
* This allows to test the deletion of the table.
*
* @throws Exception
* The exception
*/
@Test
public void testTableDeletion() throws Exception {
final Model model = (Model) fixture.getModel();
Assert.assertNotNull("RootModel is null", model); //$NON-NLS-1$
// Get the table and open it
Table mainTable = TableUtils.getNotationFirstTable(fixture.getModelSet(), TABLE_NAME);
fixture.getPageManager().openPage(mainTable);
fixture.flushDisplayEvents();
// Get the editing domain
TransactionalEditingDomain editingDomain = fixture.getEditingDomain();
Assert.assertNotNull("The editing domain cannot be null", editingDomain); //$NON-NLS-1$
// Get the provider for the table
IElementEditService provider = ElementEditServiceUtils.getCommandProvider(mainTable);
Assert.assertNotNull("The provider cannot be null", provider); //$NON-NLS-1$
// Retrieve delete command from the Element Edit service
DestroyElementRequest request = new DestroyElementRequest(mainTable, false);
Assert.assertNotNull("The request cannot be null", request); //$NON-NLS-1$
ICommand deleteCommand = provider.getEditCommand(request);
Assert.assertNotNull("The delete command cannot be null", deleteCommand); //$NON-NLS-1$
// Add current EObject destroy command to the global command
ICommand gmfCommand = null;
gmfCommand = CompositeCommand.compose(gmfCommand, deleteCommand);
Assert.assertNotNull("The GMF command cannot be null", gmfCommand); //$NON-NLS-1$
// Execute the command
editingDomain.getCommandStack().execute(GMFtoEMFCommandWrapper.wrap(gmfCommand.reduce()));
fixture.flushDisplayEvents();
// Check the deletion
checkNoNotation();
// Undo the command
editingDomain.getCommandStack().undo();
mainTable = TableUtils.getNotationFirstTable(fixture.getModelSet(), TABLE_NAME);
Assert.assertNotNull("The table was not re-created", mainTable); //$NON-NLS-1$
fixture.getPageManager().openPage(mainTable);
fixture.flushDisplayEvents();
// Try to execute a resize command to check the re-creation
IPageManager pageManager = fixture.getPageManager();
List<Object> pages = pageManager.allPages();
pageManager.openPage(pages.get(0));
IEditorPart part = fixture.getEditor().getActiveEditor();
Assert.assertTrue(part instanceof NatTableEditor);
NatTableEditor editor = (NatTableEditor) part;
INattableModelManager currentManager = (INattableModelManager) editor.getAdapter(INattableModelManager.class);
Assert.assertTrue(currentManager instanceof ITreeNattableModelManager);
ITreeNattableModelManager manager = (ITreeNattableModelManager) currentManager;
((NattableModelManager) manager).resizeHeader();
// Redo the command
editingDomain.getCommandStack().redo();
checkNoNotation();
}
/**
* Check that no notation exist in the notation file (after deleted the table).
*
* @throws Exception
* The exception.
*/
private void checkNoNotation() throws Exception {
IModel notationModel = fixture.getModelSet().getModel(NotationModel.MODEL_ID);
AbstractBaseModel notationBaseModel = null;
if (notationModel instanceof AbstractBaseModel) {
notationBaseModel = (AbstractBaseModel) notationModel;
} else {
Assert.fail("notation model is not an abstract base model"); //$NON-NLS-1$
}
Assert.assertEquals("The table was not deleted", 0, notationBaseModel.getResource().getContents().size()); //$NON-NLS-1$
}
}
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