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.slf4j; 26 27 import junit.framework.TestCase; 28 29 public class NDCTest extends TestCase { 30 31 protected void setUp() throws Exception { 32 super.setUp(); 33 MDC.clear(); 34 } 35 36 protected void tearDown() throws Exception { 37 super.tearDown(); 38 } 39 40 public void testEmpty() { 41 assertEquals("", NDC.pop()); 42 } 43 44 public void testSmoke() { 45 NDC.push("a"); 46 String result = NDC.pop(); 47 assertEquals("a", result); 48 } 49 50 public void testSmoke2() { 51 NDC.push("a"); 52 NDC.push("b"); 53 String result1 = NDC.pop(); 54 String result0 = NDC.pop(); 55 assertEquals("b", result1); 56 assertEquals("a", result0); 57 } 58 } 59
