/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ui.tests.navigator;

import org.eclipse.core.runtime.CoreException;

import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.StructuredSelection;

import org.eclipse.ui.PartInitException;

/**
 * Tests the Resource Navigator view.
 */
public class NavigatorTest extends AbstractNavigatorTest {

	public NavigatorTest(String testName) {
		super(testName);
	}
	
	/**
	 * Tests that the Navigator is initially populated with
	 * the correct elements from the workspace.
	 */
	public void testInitialPopulation() throws CoreException, PartInitException {
		createTestFile();
		showNav();

		// test its initial content by setting and getting selection on the file
		ISelectionProvider selProv = navigator.getSite().getSelectionProvider();
		StructuredSelection sel = new StructuredSelection(testFile);
		selProv.setSelection(sel);
		assertEquals(sel, selProv.getSelection());
	}

	/**
	 * Tests that the Navigator updates properly when a file is added to the workbench.
	 */
	public void testFileAddition() throws CoreException, PartInitException {
		createTestFolder(); // create the project and folder before the Navigator is shown
		showNav();
		createTestFile();  // create the file after the Navigator is shown
		
		// test its initial content by setting and getting selection on the file
		ISelectionProvider selProv = navigator.getSite().getSelectionProvider();
		StructuredSelection sel = new StructuredSelection(testFile);
		selProv.setSelection(sel);
		assertEquals(sel, selProv.getSelection());
	}

}