org.eclipse.jdt.debug.jdi.tests/tests/org/eclipse/debug/jdi/tests/IntegerValueTest.java

/*******************************************************************************
 * Copyright (c) 2000, 2005 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
 *******************************************************************************/

package org.eclipse.debug.jdi.tests;

import com.sun.jdi.IntegerValue;

/**
 * Tests for JDI com.sun.jdi.IntegerValue.
 */
public class IntegerValueTest extends AbstractJDITest {

	private IntegerValue fValue;
	/**
	 * Creates a new test.
	 */
	public IntegerValueTest() {
		super();
	}
	/**
	 * Init the fields that are used by this test only.
	 */
	public void localSetUp() {
		// Get int value for 12345
		fValue = fVM.mirrorOf(12345);
	}
	/**
	 * Run all tests and output to standard output.
	 * @param args
	 */
	public static void main(java.lang.String[] args) {
		new IntegerValueTest().runSuite(args);
	}
	/**
	 * Gets the name of the test case.
	 * @see junit.framework.TestCase#getName()
	 */
	public String getName() {
		return "com.sun.jdi.IntegerValue";
	}
	/**
	 * Test JDI equals() and hashCode().
	 */
	public void testJDIEquality() {
		assertTrue("1", fValue.equals(fVM.mirrorOf(12345)));
		assertTrue("2", !fValue.equals(fVM.mirrorOf(54321)));
		assertTrue("3", !fValue.equals(new Object()));
		assertTrue("4", !fValue.equals(null));
		assertEquals("5", fValue.hashCode(), fVM.mirrorOf(12345).hashCode());
		assertTrue("6", fValue.hashCode() != fVM.mirrorOf(54321).hashCode());
	}
	/**
	 * Test JDI value().
	 */
	public void testJDIValue() {
		assertTrue("1", 12345 == fValue.value());
	}
}