/**
* Copyright (c) 2008-2012, 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.issue112;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.IOException;
import java.io.InputStream;
import org.junit.Test;
import org.yaml.snakeyaml.Util;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
public class ParameterisedTypeLoadingTestCase {
@Test
public void testParameterisedTypeLoading() throws IOException {
Yaml yamlParser = new Yaml(new Constructor(MyCompositeObject.class));
MyCompositeObject obj = (MyCompositeObject) yamlParser.load(getInput());
check(obj);
// dump the object
Yaml yaml = new Yaml();
String output = yaml.dumpAsMap(obj);
assertEquals(Util.getLocalResource("issues/issue112-2.yaml"), output);
}
@Test
public void testJavaBeanLoader() throws IOException {
Yaml yamlParser = new Yaml();
MyCompositeObject obj = yamlParser.loadAs(getInput(), MyCompositeObject.class);
check(obj);
}
private void check(MyCompositeObject obj) {
Object[] values = { 1, "two", 3, "four", "!!!" };
assertNotNull(obj);
assertEquals(5, obj.getThings().size());
int i = 0;
for (MyClass<? extends Object> thing : obj.getThings()) {
assertEquals(MyClass.class, thing.getClass());
assertNotNull("The 'name' property must be set.", thing.getName());
assertEquals(values[i++], thing.getName());
}
}
private InputStream getInput() throws IOException {
return this.getClass().getClassLoader().getResource("issues/issue112-1.yaml").openStream();
}
}