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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.issues.issue100;
    18
    19  import java.util.List;
    20  import java.util.Map;
    21
    22  import junit.framework.TestCase;
    23
    24  import org.yaml.snakeyaml.Util;
    25  import org.yaml.snakeyaml.Yaml;
    26
    27  public class MergeMapsTest extends TestCase {
    28
    29      @SuppressWarnings("unchecked")
    30      public void testExplicitMergeTag() {
    31          String input = Util.getLocalResource("issues/issue100-2.yaml");
    32          // System.out.println(input);
    33          Yaml yaml = new Yaml();
    34          Map<String, ?> list = (Map<String, ?>) yaml.load(input);
    35          List<Map<?, ?>> result = (List<Map<?, ?>>) list.get("result");
    36          Map<?, ?> first = result.iterator().next();
    37          for (Map<?, ?> data : result) {
    38              // System.out.println(data);
    39              assertEquals("Size must coinside.", first.size(), data.size());
    40              assertEquals(first, data);
    41          }
    42      }
    43  }