1 /* 2 * $Id: CounterTest.java 471756 2006-11-06 15:01:43Z husted $ 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 package org.apache.struts2.util; 22 23 import junit.framework.TestCase; 24 25 26 /*** 27 */ 28 public class CounterTest extends TestCase { 29 30 Counter c = new Counter(); 31 32 33 public void testCurrentAfterNext() { 34 long next = c.getNext(); 35 long current = c.getCurrent(); 36 assertEquals(next + 1, current); 37 } 38 39 public void testCurrentBeforeNext() { 40 long current = c.getCurrent(); 41 long next = c.getNext(); 42 assertEquals(current, next); 43 } 44 45 public void testWrap() { 46 c.setWrap(true); 47 c.setLast(1); 48 49 long a = c.getNext(); 50 long b = c.getNext(); 51 assertEquals(1, a); 52 assertEquals(1, b); 53 } 54 }