de.innot.avreclipse.debug.ui.TestAVRGDBImages.java Source code

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Here is the source code for de.innot.avreclipse.debug.ui.TestAVRGDBImages.java

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/*******************************************************************************
 * Copyright (c) 2008, 2011 Thomas Holland (thomas@innot.de) 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:
 *     Thomas Holland - initial API and implementation
 *******************************************************************************/

package de.innot.avreclipse.debug.ui;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import org.junit.Test;

/**
 * @author Thomas Holland
 * @since 2.4
 * 
 */
public class TestAVRGDBImages {

    private final static String[] ALL_IMAGES = new String[] { AVRGDBImages.TAB_DEBUGGER_IMG,
            AVRGDBImages.TAB_STARTUP_IMG };

    /**
     * Test method for {@link de.innot.avreclipse.debug.ui.AVRGDBImages#getImageRegistry()}.
     */
    @Test
    public void testGetImageRegistry() {
        ImageRegistry registry = AVRGDBImages.getImageRegistry();
        assertNotNull("No ImageRegistry created", registry);
    }

    /**
     * Test method for
     * {@link de.innot.avreclipse.debug.ui.AVRGDBImages#getImageDescriptor(java.lang.String)}.
     */
    @Test
    public void testGetImageDescriptor() {

        ImageDescriptor missingImgDesc = ImageDescriptor.getMissingImageDescriptor();

        for (String imgkey : ALL_IMAGES) {
            ImageDescriptor desc = AVRGDBImages.getImageDescriptor(imgkey);
            assertNotNull(imgkey + " ImageDescriptor returned null", desc);
            assertNotSame(imgkey + " replaced by MissingImage", missingImgDesc, desc);
        }
    }

    /**
     * Test method for {@link de.innot.avreclipse.debug.ui.AVRGDBImages#getImage(java.lang.String)}.
     */
    @Test
    public void testGetImage() {

        for (String imgkey : ALL_IMAGES) {
            Image img = AVRGDBImages.getImage(imgkey);
            assertNotNull(imgkey + " Image returned null", img);
        }
    }

}