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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.composer;
18  
19  import java.io.StringReader;
20  
21  import junit.framework.TestCase;
22  
23  import org.yaml.snakeyaml.Yaml;
24  import org.yaml.snakeyaml.nodes.MappingNode;
25  import org.yaml.snakeyaml.nodes.Node;
26  import org.yaml.snakeyaml.nodes.NodeId;
27  
28  public class ComposerImplTest extends TestCase {
29  
30      public void testGetNode() {
31          String data = "american:\n  - Boston Red Sox";
32          Yaml yaml = new Yaml();
33          Node node = yaml.compose(new StringReader(data));
34          assertNotNull(node);
35          assertTrue(node instanceof MappingNode);
36          String data2 = "---\namerican:\n- Boston Red Sox";
37          Node node2 = yaml.compose(new StringReader(data2));
38          assertNotNull(node2);
39          assertFalse(node.equals(node2));
40      }
41  
42      public void testComposeBean() {
43          String data = "!!org.yaml.snakeyaml.composer.ComposerImplTest$BeanToCompose {name: Bill, age: 18}";
44          Yaml yaml = new Yaml();
45          Node node = yaml.compose(new StringReader(data));
46          assertNotNull(node);
47          assertTrue(node instanceof MappingNode);
48          assertEquals(
49                  "tag:yaml.org,2002:org.yaml.snakeyaml.composer.ComposerImplTest$BeanToCompose",
50                  node.getTag().getValue());
51          assertEquals(NodeId.mapping, node.getNodeId());
52          assertEquals(Object.class, node.getType());
53      }
54  
55      public static class BeanToCompose {
56          private String name;
57          private int age;
58  
59          public String getName() {
60              return name;
61          }
62  
63          public void setName(String name) {
64              this.name = name;
65          }
66  
67          public int getAge() {
68              return age;
69          }
70  
71          public void setAge(int age) {
72              this.age = age;
73          }
74      }
75  }