/*******************************************************************************
* Copyright (c) 2003, 2015 IBM Corporation 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:
* IBM Corporation - initial API and implementation
* Thibault Le Ouay <thibaultleouay@gmail.com> - Bug 457870
*******************************************************************************/
package org.eclipse.ui.tests.navigator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.eclipse.core.commands.operations.IUndoableOperation;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.TreeItem;
import org.eclipse.ui.internal.navigator.filters.UpdateActiveFiltersOperation;
import org.junit.Test;
public class OpenTest extends NavigatorTestBase {
public OpenTest()
{
_navigatorInstanceId = TEST_VIEWER;
}
@Test
public void testNavigatorRootContents() throws Exception {
_contentService.getActivationService().activateExtensions(
new String[] { COMMON_NAVIGATOR_RESOURCE_EXT }, true);
// Remove all of the filters
IUndoableOperation updateFilters = new UpdateActiveFiltersOperation(
_viewer, new String[0]);
updateFilters.execute(null, null);
refreshViewer();
_viewer.expandAll();
TreeItem[] items = _viewer.getTree().getItems();
assertTrue("There should be some items.", items.length > 0); //$NON-NLS-1$
assertEquals(_project, items[_projectInd].getData());
// we do this to force the rendering of the children of items[0]
_viewer
.setSelection(new StructuredSelection(_project
.getFile(".project"))); //$NON-NLS-1$
TreeItem[] children = items[_projectInd].getItems();
assertEquals(_expectedChildren.size(), children.length);
for (int i = 0; i < children.length; i++) {
assertTrue(_expectedChildren.contains(children[i].getData()));
}
}
@Test
public void testNavigatorExtensionEnablement() throws Exception {
_contentService.getActivationService().activateExtensions(new String[] {}, true);
refreshViewer();
_viewer.expandAll();
TreeItem[] items = _viewer.getTree().getItems();
assertTrue("There should be NO items.", items.length == 0); //$NON-NLS-1$
_contentService.getActivationService().deactivateExtensions(new String[] {}, true);
_viewer.expandToLevel(2);
items = _viewer.getTree().getItems();
assertTrue("There should be some items.", items.length > 0); //$NON-NLS-1$
}
}