/*
* Copyright (c) 2013 Big Switch Networks, Inc.
* Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
*
* Licensed under the Eclipse Public License, Version 1.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package org.openflow.util;
import junit.framework.TestCase;
public class U32Test extends TestCase {
/**
* Tests that we correctly translate unsigned values in and out of an int
* @throws Exception
*/
public void test() throws Exception {
long val = 0xffffffffL;
TestCase.assertEquals(-1, U32.t(val));
TestCase.assertEquals(val, U32.f(-1));
}
}