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1   /**
2    * Copyright (c) 2008-2012, 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.types;
17  
18  import java.util.Map;
19  import java.util.Set;
20  
21  import org.yaml.snakeyaml.YamlDocument;
22  
23  /**
24   * @see http://yaml.org/type/set.html
25   */
26  public class SetTagTest extends AbstractTest {
27  
28      @SuppressWarnings("unchecked")
29      public void testSet() {
30          YamlDocument document = new YamlDocument("types/set.yaml");
31          Map<String, Set<String>> map = (Map<String, Set<String>>) document.getNativeData();
32          assertEquals(2, map.size());
33          Set<String> set1 = (Set<String>) map.get("baseball players");
34          assertEquals(3, set1.size());
35          assertTrue(set1.contains("Mark McGwire"));
36          assertTrue(set1.contains("Sammy Sosa"));
37          assertTrue(set1.contains("Ken Griffey"));
38          //
39          Set<String> set2 = (Set<String>) map.get("baseball teams");
40          assertEquals(3, set2.size());
41          assertTrue(set2.contains("Boston Red Sox"));
42          assertTrue(set2.contains("Detroit Tigers"));
43          assertTrue(set2.contains("New York Yankees"));
44      }
45  }