/**
 * 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 junit.framework.TestCase;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.YamlCreator;
import org.yaml.snakeyaml.nodes.Tag;
import org.yaml.snakeyaml.representer.Representer;

public class LongTest extends TestCase {

  public void testLongFail() {
    DumperOptions options = new DumperOptions();
    options.setDefaultScalarStyle(DumperOptions.ScalarStyle.DOUBLE_QUOTED);
    Yaml yaml = new Yaml(options);
    Foo foo = new Foo();
    String output = yaml.dump(foo);
    // System.out.println(output);
    try {
      YamlCreator.allowClassPrefix("org.yaml.snakeyaml").load(output);
    } catch (Exception e) {
      assertTrue(e.getMessage(), e.getMessage().contains("argument type mismatch"));
    }
  }

  public static class Foo {

    private Long bar = Long.valueOf(42L);

    public Long getBar() {
      return bar;
    }

    public void setBar(Long bar) {
      this.bar = bar;
    }
  }

  public void testLongRepresenter() {
    DumperOptions options = new DumperOptions();
    options.setDefaultScalarStyle(DumperOptions.ScalarStyle.DOUBLE_QUOTED);
    Representer repr = new Representer(options);
    repr.addClassTag(Long.class, new Tag("!!java.lang.Long"));
    Yaml yaml = new Yaml(repr, options);

    Foo foo = new Foo();
    String output = yaml.dump(foo);
    // System.out.println(output);
    Foo foo2 = YamlCreator.allowAnyClass().load(output);
    assertEquals(Long.valueOf(42L), foo2.getBar());
  }

  public void testLongConstructor() {
    String doc = "!!org.yaml.snakeyaml.javabeans.LongTest$Foo\n\"bar\": !!int \"42\"";
    // System.out.println(doc);
    Yaml yaml = YamlCreator.allowClassPrefix("org.yaml.snakeyaml");
    Foo foo2 = yaml.load(doc);
    assertEquals(Long.valueOf(42L), foo2.getBar());
  }
}
