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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 examples;
18  
19  import junit.framework.TestCase;
20  
21  import org.yaml.snakeyaml.DumperOptions;
22  import org.yaml.snakeyaml.Yaml;
23  
24  public class CollectionStyleTest extends TestCase {
25      public void testNestedStyle() {
26          Yaml yaml = new Yaml();
27          String document = "  a: 1\n  b:\n    c: 3\n    d: 4\n";
28          assertEquals("a: 1\nb: {c: 3, d: 4}\n", yaml.dump(yaml.load(document)));
29      }
30  
31      public void testNestedStyle2() {
32          DumperOptions options = new DumperOptions();
33          options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
34          Yaml yaml = new Yaml(options);
35          String document = "  a: 1\n  b:\n    c: 3\n    d: 4\n";
36          assertEquals("a: 1\nb:\n  c: 3\n  d: 4\n", yaml.dump(yaml.load(document)));
37      }
38  }