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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  }