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1   /**
2    * Copyright (c) 2008-2011, 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  
17  package org.yaml.snakeyaml.types;
18  
19  import java.io.IOException;
20  import java.util.Map;
21  
22  import org.yaml.snakeyaml.YamlDocument;
23  
24  /**
25   * @see http://yaml.org/type/map.html
26   */
27  public class MapTagTest extends AbstractTest {
28  
29      @SuppressWarnings("unchecked")
30      public void testMap() throws IOException {
31          YamlDocument document = new YamlDocument("types/map.yaml");
32          Map<String, Map<String, String>> map = (Map<String, Map<String, String>>) document
33                  .getNativeData();
34          assertEquals(2, map.size());
35          Map<String, String> map1 = (Map<String, String>) map.get("Block style");
36          assertEquals(3, map1.size());
37          assertEquals("Evans", map1.get("Clark"));
38          assertEquals("Ingerson", map1.get("Brian"));
39          assertEquals("Ben-Kiki", map1.get("Oren"));
40          //
41          Map<String, String> map2 = (Map<String, String>) map.get("Flow style");
42          assertEquals(3, map2.size());
43          assertEquals("Evans", map2.get("Clark"));
44          assertEquals("Ingerson", map2.get("Brian"));
45          assertEquals("Ben-Kiki", map2.get("Oren"));
46          //
47          assertEquals(map1, map2);
48          assertNotSame(map1, map2);
49      }
50  
51      @SuppressWarnings("unchecked")
52      public void testMapYaml11() throws IOException {
53          YamlDocument document = new YamlDocument("types/map_mixed_tags.yaml");
54          Map<String, Map<String, String>> map = (Map<String, Map<String, String>>) document
55                  .getNativeData();
56          assertEquals(2, map.size());
57          Map<String, String> map1 = (Map<String, String>) map.get("Block style");
58          assertEquals(3, map1.size());
59          assertEquals("Evans", map1.get("Clark"));
60          assertEquals("Ingerson", map1.get("Brian"));
61          assertEquals("Ben-Kiki", map1.get("Oren"));
62          //
63          Map<String, String> map2 = (Map<String, String>) map.get("Flow style");
64          assertEquals(3, map2.size());
65          assertEquals("Evans", map2.get("Clark"));
66          assertEquals("Ingerson", map2.get("Brian"));
67          assertEquals("Ben-Kiki", map2.get("Oren"));
68          //
69          assertEquals(map1, map2);
70      }
71  
72  }