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/*******************************************************************************
* 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.swt.tests.junit;
import org.eclipse.swt.graphics.*;
import junit.framework.*;
import junit.textui.*;
/**
* Automated Test Suite for class org.eclipse.swt.graphics.PaletteData
*
* @see org.eclipse.swt.graphics.PaletteData
*/
public class Test_org_eclipse_swt_graphics_PaletteData extends SwtTestCase {
public Test_org_eclipse_swt_graphics_PaletteData(String name) {
super(name);
}
public static void main(String[] args) {
TestRunner.run(suite());
}
protected void setUp() {
}
protected void tearDown() {
}
public void test_Constructor$Lorg_eclipse_swt_graphics_RGB() {
try {
new PaletteData(null);
fail("No exception thrown for rgb == null");
}
catch (IllegalArgumentException e) {
}
PaletteData data = new PaletteData(new RGB[] {});
assertFalse(":a:", data.isDirect);
new PaletteData(new RGB[] {null, null});
assertFalse(":b:", data.isDirect);
new PaletteData(new RGB[] {new RGB(0, 0, 0), new RGB(255, 255, 255)});
assertFalse(":c:", data.isDirect);
}
public void test_ConstructorIII() {
PaletteData data = new PaletteData(0, 0, 0);
assertTrue(":a:", data.isDirect);
data = new PaletteData(-1, -1, -1);
assertTrue(":b:", data.isDirect);
data = new PaletteData(0xff0000, 0x00ff00, 0x0000ff);
assertTrue(":c:", data.isDirect);
}
public void test_getPixelLorg_eclipse_swt_graphics_RGB() {
// indexed palette tests
RGB[] rgbs = {new RGB(0, 0, 0), new RGB(255, 255, 255), new RGB(50, 100, 150)};
PaletteData data = new PaletteData(rgbs);
try {
data.getPixel(null);
fail("No exception thrown for indexed palette with rgb == null");
}
catch (IllegalArgumentException e) {
}
try {
data.getPixel(new RGB(0, 0, 1));
fail("No exception thrown for rgb not found");
}
catch (IllegalArgumentException e) {
}
assertEquals(":a:", rgbs.length-1, data.getPixel(rgbs[rgbs.length-1]));
// direct palette tests
RGB rgb =new RGB(0x32, 0x64, 0x96);
data = new PaletteData(0xff0000, 0x00ff00, 0x0000ff);
try {
data.getPixel(null);
fail("No exception thrown for direct palette with rgb == null");
}
catch (IllegalArgumentException e) {
}
assertEquals(":b:", 0x326496, data.getPixel(rgb));
}
public void test_getRGBI() {
// indexed palette tests
RGB[] rgbs = {new RGB(0, 0, 0), new RGB(255, 255, 255), new RGB(50, 100, 150)};
PaletteData data = new PaletteData(rgbs);
try {
data.getRGB(rgbs.length);
fail("No exception thrown for nonexistent pixel");
}
catch (IllegalArgumentException e) {
}
assertEquals(":a:", rgbs[rgbs.length-1], data.getRGB(rgbs.length-1));
// direct palette tests
RGB rgb =new RGB(0x32, 0x64, 0x96);
data = new PaletteData(0xff0000, 0x00ff00, 0x0000ff);
assertEquals(":b:", rgb, data.getRGB(0x326496));
}
public void test_getRGBs() {
// indexed palette tests
RGB[] rgbs = {new RGB(0, 0, 0), new RGB(255, 255, 255)};
PaletteData data = new PaletteData(rgbs);
assertEquals(":a:", rgbs, data.getRGBs());
// direct palette tests
data = new PaletteData(0xff0000, 0x00ff00, 0x0000ff);
assertNull(":b:", data.getRGBs());
}
public static Test suite() {
TestSuite suite = new TestSuite();
java.util.Vector methodNames = methodNames();
java.util.Enumeration e = methodNames.elements();
while (e.hasMoreElements()) {
suite.addTest(new Test_org_eclipse_swt_graphics_PaletteData((String)e.nextElement()));
}
return suite;
}
public static java.util.Vector methodNames() {
java.util.Vector methodNames = new java.util.Vector();
methodNames.addElement("test_Constructor$Lorg_eclipse_swt_graphics_RGB");
methodNames.addElement("test_ConstructorIII");
methodNames.addElement("test_getPixelLorg_eclipse_swt_graphics_RGB");
methodNames.addElement("test_getRGBI");
methodNames.addElement("test_getRGBs");
return methodNames;
}
protected void runTest() throws Throwable {
if (getName().equals("test_Constructor$Lorg_eclipse_swt_graphics_RGB")) test_Constructor$Lorg_eclipse_swt_graphics_RGB();
else if (getName().equals("test_ConstructorIII")) test_ConstructorIII();
else if (getName().equals("test_getPixelLorg_eclipse_swt_graphics_RGB")) test_getPixelLorg_eclipse_swt_graphics_RGB();
else if (getName().equals("test_getRGBI")) test_getRGBI();
else if (getName().equals("test_getRGBs")) test_getRGBs();
}
}
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