1 /** 2 * Copyright (c) 2008, http://www.snakeyaml.org 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.yaml.snakeyaml.representer; 17 18 import junit.framework.TestCase; 19 20 import org.yaml.snakeyaml.DumperOptions; 21 import org.yaml.snakeyaml.Util; 22 import org.yaml.snakeyaml.Yaml; 23 24 public class DumpStackTraceTest extends TestCase { 25 testJavaStackTrace()26 public void testJavaStackTrace() { 27 Yaml yaml = new Yaml(); 28 String input = Util.getLocalResource("representer/stacktrace1.txt"); 29 String result = yaml.dump(input); 30 // System.out.println(result); 31 assertEquals(result, yaml.dump(yaml.load(result))); 32 } 33 testJavaStackTraceWithNoSpecialCharacters()34 public void testJavaStackTraceWithNoSpecialCharacters() { 35 DumperOptions options = new DumperOptions(); 36 options.setWidth(50); 37 Yaml yaml = new Yaml(options); 38 String input = Util.getLocalResource("representer/stacktrace2.txt"); 39 assertEquals(-1, input.indexOf(':')); 40 assertEquals(-1, input.indexOf('\t')); 41 String result = yaml.dump(input); 42 // System.out.println(result); 43 assertEquals(result, yaml.dump(yaml.load(result))); 44 } 45 testJavaStackTraceWithTabs()46 public void testJavaStackTraceWithTabs() { 47 Yaml yaml = new Yaml(); 48 String input = Util.getLocalResource("representer/stacktrace3.txt"); 49 assertEquals(-1, input.indexOf(':')); 50 assertTrue("Tabs must be used.", input.indexOf('\t') > 0); 51 String result = yaml.dump(input); 52 // System.out.println(result); 53 assertEquals(result, yaml.dump(yaml.load(result))); 54 } 55 testJavaStackTraceWithoutTabs()56 public void testJavaStackTraceWithoutTabs() { 57 Yaml yaml = new Yaml(); 58 String input = Util.getLocalResource("representer/stacktrace1.txt"); 59 String result = (String) yaml.dump(input); 60 // System.out.println(result); 61 String etalon = Util.getLocalResource("representer/stacktrace1.yaml"); 62 // http://code.google.com/p/snakeyaml/issues/detail?id=66 63 assertEquals(etalon, result); 64 } 65 } 66