1 /** 2 * Copyright (c) 2004-2011 QOS.ch 3 * All rights reserved. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 * 24 */ 25 package org.apache.log4j; 26 27 import junit.framework.TestCase; 28 29 /** 30 * @author Ceki Gücü 31 */ 32 public class NDCTest extends TestCase { 33 34 public void setUp() { 35 assertEquals(0, NDC.getDepth()); 36 } 37 38 public void tearDown() { 39 NDC.clear(); 40 } 41 42 public void testSmoke() { 43 NDC.push("a"); 44 String back = NDC.pop(); 45 assertEquals("a", back); 46 } 47 48 public void testPop() { 49 NDC.push("peek"); 50 String back = NDC.peek(); 51 assertEquals("peek", back); 52 } 53 54 public void testClear() { 55 NDC.push("clear"); 56 NDC.clear(); 57 assertEquals(0, NDC.getDepth()); 58 } 59 60 } 61
