src/test/java/org/yaml/snakeyaml/issues/issue115/ParameterizedTest.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 org.yaml.snakeyaml.issues.issue115;

import junit.framework.TestCase;

import org.yaml.snakeyaml.Yaml;

public class ParameterizedTest extends TestCase {

    public void testAsStandalone() {
        Parameterized<Integer> parm = new Parameterized<Integer>();
        parm.t = 3;
        Yaml yaml = new Yaml();
        String result = yaml.dump(parm);
        assertEquals("!!org.yaml.snakeyaml.issues.issue115.Parameterized {t: 3}\n", result);
        @SuppressWarnings("unchecked")
        // load
        Parameterized<Integer> parmParsed = (Parameterized<Integer>) yaml.load(result);
        assertEquals(new Integer(3), parmParsed.t);
    }

    public void testAsJavaBeanProperty() {
        Yaml yaml = new Yaml();
        Issue issue = new Issue();
        Parameterized<Integer> parm = new Parameterized<Integer>();
        parm.t = 555;
        issue.parm = parm;
        String result = yaml.dump(issue);
        assertEquals("!!org.yaml.snakeyaml.issues.issue115.Issue\nparm: {t: 555}\n", result);
        // load
        Issue issueParsed = (Issue) yaml.load(result);
        assertEquals(new Integer(555), issueParsed.parm.t);
    }
}

class Issue {
    public Parameterized<Integer> parm = new Parameterized<Integer>();
}

class Parameterized<T> {
    public T t;
}