1 /* 2 * $Id: CounterTest.java 651946 2008-04-27 13:41:38Z apetrelli $ 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 package org.apache.struts2.util; 23 24 import junit.framework.TestCase; 25 26 27 /*** 28 */ 29 public class CounterTest extends TestCase { 30 31 Counter c = new Counter(); 32 33 34 public void testCurrentAfterNext() { 35 long next = c.getNext(); 36 long current = c.getCurrent(); 37 assertEquals(next + 1, current); 38 } 39 40 public void testCurrentBeforeNext() { 41 long current = c.getCurrent(); 42 long next = c.getNext(); 43 assertEquals(current, next); 44 } 45 46 public void testWrap() { 47 c.setWrap(true); 48 c.setLast(1); 49 50 long a = c.getNext(); 51 long b = c.getNext(); 52 assertEquals(1, a); 53 assertEquals(1, b); 54 } 55 }