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/**
* Copyright (c) 2008, http://www.snakeyaml.org
*
* 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.issues.issue73;
import java.util.TreeSet;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Yaml;
/**
* Test bean when the implementation is defined: TreeSet instead of just the
* interface Set
*/
public class TreeSetTest extends TestCase {
public void testSetImplementation() {
Bean1 bean = new Bean1();
bean.setId("ID123");
TreeSet<String> list = new TreeSet<String>();
list.add("zzz");
list.add("xxx");
list.add("ccc");
bean.setSet(list);
Yaml yaml = new Yaml();
String doc = yaml.dump(bean);
// System.out.println(doc);
//
Bean1 loaded = (Bean1) yaml.load(doc);
assertEquals(3, loaded.getSet().size());
assertEquals(TreeSet.class, loaded.getSet().getClass());
assertTrue(loaded.getSet().contains("zzz"));
assertTrue(loaded.getSet().contains("xxx"));
assertTrue(loaded.getSet().contains("ccc"));
}
public static class Bean1 {
private TreeSet<String> set;
private String id;
public TreeSet<String> getSet() {
return set;
}
public void setSet(TreeSet<String> set) {
this.set = set;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
}
}
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