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; 17 18 import java.util.List; 19 import java.util.Map; 20 21 import junit.framework.TestCase; 22 23 /** 24 * Test Chapter 2.2 from the YAML specification 25 * 26 * @see <a href="http://yaml.org/spec/1.1/"></a> 27 */ 28 public class Chapter2_2Test extends TestCase { 29 30 @SuppressWarnings("unchecked") 31 public void testExample_2_7() { 32 YamlStream resource = new YamlStream("example2_7.yaml"); 33 List<Object> list = (List<Object>) resource.getNativeData(); 34 assertEquals(2, list.size()); 35 List<String> list1 = (List<String>) list.get(0); 36 assertEquals(3, list1.size()); 37 assertEquals("Mark McGwire", list1.get(0)); 38 assertEquals("Sammy Sosa", list1.get(1)); 39 assertEquals("Ken Griffey", list1.get(2)); 40 List<String> list2 = (List<String>) list.get(1); 41 assertEquals(2, list2.size()); 42 assertEquals("Chicago Cubs", list2.get(0)); 43 assertEquals("St Louis Cardinals", list2.get(1)); 44 } 45 46 @SuppressWarnings("unchecked") 47 public void testExample_2_8() { 48 YamlStream resource = new YamlStream("example2_8.yaml"); 49 List<Object> list = (List<Object>) resource.getNativeData(); 50 assertEquals(2, list.size()); 51 Map<String, String> map1 = (Map<String, String>) list.get(0); 52 assertEquals(3, map1.size()); 53 assertEquals(new Integer(72200), map1.get("time")); 54 assertEquals("Sammy Sosa", map1.get("player")); 55 assertEquals("strike (miss)", map1.get("action")); 56 Map<String, String> map2 = (Map<String, String>) list.get(1); 57 assertEquals(3, map2.size()); 58 assertEquals(new Integer(72227), map2.get("time")); 59 assertEquals("Sammy Sosa", map2.get("player")); 60 assertEquals("grand slam", map2.get("action")); 61 } 62 63 @SuppressWarnings("unchecked") 64 public void testExample_2_9() { 65 YamlDocument document = new YamlDocument("example2_9.yaml"); 66 Map<String, Object> map = (Map<String, Object>) document.getNativeData(); 67 assertEquals(map.toString(), 2, map.size()); 68 List<String> list1 = (List<String>) map.get("hr"); 69 assertEquals(2, list1.size()); 70 assertEquals("Mark McGwire", list1.get(0)); 71 assertEquals("Sammy Sosa", list1.get(1)); 72 List<String> list2 = (List<String>) map.get("rbi"); 73 assertEquals(2, list2.size()); 74 assertEquals("Sammy Sosa", list2.get(0)); 75 assertEquals("Ken Griffey", list2.get(1)); 76 } 77 78 @SuppressWarnings("unchecked") 79 public void testExample_2_10() { 80 YamlDocument document = new YamlDocument("example2_10.yaml"); 81 Map<String, Object> map = (Map<String, Object>) document.getNativeData(); 82 assertEquals("Examples 2.9 and 2.10 must be identical.", 83 new YamlDocument("example2_9.yaml").getNativeData(), map); 84 } 85 86 @SuppressWarnings("unchecked") 87 public void testExample_2_11() { 88 YamlDocument document = new YamlDocument("example2_11.yaml"); 89 Map<Object, Object> map = (Map<Object, Object>) document.getNativeData(); 90 assertEquals(2, map.size()); 91 for (Object key : map.keySet()) { 92 List<String> list = (List<String>) key; 93 assertEquals(2, list.size()); 94 } 95 } 96 97 public void testExample_2_12() { 98 YamlDocument document = new YamlDocument("example2_12.yaml"); 99 @SuppressWarnings("unchecked") 100 List<Map<Object, Object>> list = (List<Map<Object, Object>>) document.getNativeData(); 101 assertEquals(3, list.size()); 102 Map<Object, Object> map1 = (Map<Object, Object>) list.get(0); 103 assertEquals(2, map1.size()); 104 assertEquals("Super Hoop", map1.get("item")); 105 Map<Object, Object> map2 = (Map<Object, Object>) list.get(1); 106 assertEquals(2, map2.size()); 107 assertEquals("Basketball", map2.get("item")); 108 Map<Object, Object> map3 = (Map<Object, Object>) list.get(2); 109 assertEquals(2, map3.size()); 110 assertEquals("Big Shoes", map3.get("item")); 111 } 112 } 113
