/**
 * Copyright (c) 2008, SnakeYAML
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.yaml.snakeyaml.javabeans;

import static org.junit.Assert.assertArrayEquals;

import junit.framework.TestCase;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.YamlCreator;

public class StringArrayTest extends TestCase {

  public void testStrings() {
    A a = new A();
    a.setNames(new String[] {"aaa", "bbb", "ccc"});
    Yaml yaml = new Yaml();
    String output = yaml.dump(a);
    assertEquals("!!org.yaml.snakeyaml.javabeans.StringArrayTest$A\nnames: [aaa, bbb, ccc]\n",
        output);
    A b = YamlCreator.allowClassPrefix("org.yaml.snakeyaml").load(output);
    assertArrayEquals(a.getNames(), b.getNames());
  }

  public void testStringsPretty() {
    A a = new A();
    a.setNames(new String[] {"aaa", "bbb", "ccc"});
    DumperOptions options = new DumperOptions();
    options.setPrettyFlow(true);
    Yaml yaml = new Yaml(options);
    String output = yaml.dump(a);
    assertEquals(
        "!!org.yaml.snakeyaml.javabeans.StringArrayTest$A\nnames: [\n  aaa,\n  bbb,\n  ccc\n]\n",
        output);
    A b = YamlCreator.allowClassPrefix("org.yaml.snakeyaml").load(output);
    assertArrayEquals(a.getNames(), b.getNames());
  }

  public static class A {

    String[] names;

    public String[] getNames() {
      return names;
    }

    public void setNames(String[] names) {
      this.names = names;
    }

    public String getName(int index) {
      return names[index];
    }

    public void setName(int index, String name) {
      this.names[index] = name;
    }
  }
}
