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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.issue52;
    18
    19  import java.io.IOException;
    20
    21  import junit.framework.TestCase;
    22
    23  import org.yaml.snakeyaml.DumperOptions;
    24  import org.yaml.snakeyaml.DumperOptions.ScalarStyle;
    25  import org.yaml.snakeyaml.Yaml;
    26
    27  /**
    28   * @see <a
    29   *      href="http://code.google.com/p/snakeyaml/issues/detail?id=52">Issue</a>
    30   */
    31  public class LineBreakDooubleQuotedTest extends TestCase {
    32      public void testDoubleQuotedStyle() throws IOException {
    33          DumperOptions options = new DumperOptions();
    34          options.setDefaultScalarStyle(ScalarStyle.DOUBLE_QUOTED);
    35          options.setWidth(20);
    36          options.setIndent(4);
    37          Yaml yaml = new Yaml(options);
    38          String etalon = "12345678901234567890\n\n123  456";
    39          String output = yaml.dump(etalon);
    40          // System.out.println(output);
    41          assertEquals("\"12345678901234567890\\n\\\n    \\n123  456\"\n", output);
    42          String parsed = (String) yaml.load(output);
    43          assertEquals(etalon, parsed);
    44      }
    45  }