xref: /external/snakeyaml/src/test/java/examples/CustomJavaObjectWithBinaryStringTest.java

/**
 * 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 examples;

import java.io.StringReader;

import junit.framework.TestCase;

import org.yaml.snakeyaml.Yaml;

public class CustomJavaObjectWithBinaryStringTest extends TestCase {
    public static class Pojo {
        private String data;

        public Pojo() {
        }

        public Pojo(String data) {
            this.data = data;
        }

        public String getData() {
            return data;
        }

        public void setData(String data) {
            this.data = data;
        }

        @Override public int hashCode() {
            final int prime = 31;
            int result = 1;
            result = prime * result + ((data == null) ? 0 : data.hashCode());
            return result;
        }

        @Override public boolean equals(Object obj) {
            if (this == obj)
                return true;
            if (obj == null)
                return false;
            if (getClass() != obj.getClass())
                return false;
            Pojo other = (Pojo) obj;
            if (data == null) {
                if (other.data != null)
                    return false;
            } else if (!data.equals(other.data))
                return false;
            return true;
        }

    }

    public void testDump() {
        Yaml yaml = new Yaml();
        Pojo expected = new Pojo(new String(new byte[] { 13, 14, 15, 16 }));
        String output = yaml.dump(expected);

        assertTrue(output.contains("data: !!binary |-"));
        assertTrue(output.contains("DQ4PEA=="));

        Pojo actual = (Pojo) yaml.load(new StringReader(output));
        assertEquals(expected, actual);
    }

}