/**
* 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.javabeans;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Yaml;
public class TriangleBeanTest extends TestCase {
public void testGetTriangle() {
Triangle triangle = new Triangle();
triangle.setName("Triangle25");
TriangleBean bean = new TriangleBean();
bean.setShape(triangle);
bean.setName("Bean25");
Yaml beanDumper = new Yaml();
String output = beanDumper.dumpAsMap(bean);
assertEquals(
"name: Bean25\nshape: !!org.yaml.snakeyaml.javabeans.Triangle\n name: Triangle25\n",
output);
Yaml beanLoader = new Yaml();
TriangleBean loadedBean = beanLoader.loadAs(output, TriangleBean.class);
assertNotNull(loadedBean);
assertEquals("Bean25", loadedBean.getName());
assertEquals(7, loadedBean.getShape().process());
}
public void testClassNotFound() {
String output = "name: Bean25\nshape: !!org.yaml.snakeyaml.javabeans.Triangle777\n name: Triangle25\n";
Yaml beanLoader = new Yaml();
try {
beanLoader.loadAs(output, TriangleBean.class);
fail("Class not found expected.");
} catch (Exception e) {
assertEquals(
"null; Can't construct a java object for tag:yaml.org,2002:org.yaml.snakeyaml.javabeans.TriangleBean; exception=Cannot create property=shape for JavaBean=TriangleBean name=Bean25; null; Can't construct a java object for tag:yaml.org,2002:org.yaml.snakeyaml.javabeans.Triangle777; exception=Class not found: org.yaml.snakeyaml.javabeans.Triangle777; in 'string', line 2, column 8:\n shape: !!org.yaml.snakeyaml.javabeans.T ... \n ^; in 'string', line 1, column 1:\n name: Bean25\n ^",
e.getMessage());
}
}
/**
* Runtime class has less priority then an explicit tag
*/
public void testClassAndTag() {
String output = "name: !!whatever Bean25\nshape: !!org.yaml.snakeyaml.javabeans.Triangle\n name: Triangle25\n";
Yaml beanLoader = new Yaml();
try {
beanLoader.loadAs(output, TriangleBean.class);
fail("Runtime class has less priority then an explicit tag");
} catch (Exception e) {
assertTrue(e
.getMessage()
.startsWith(
"null; Can't construct a java object for tag:yaml.org,2002:org.yaml.snakeyaml.javabeans.TriangleBean; exception=Cannot create property=name for JavaBean=TriangleBean name=null; null; Can't construct a java object for tag:yaml.org,2002:whatever; exception=Class not found: whatever"));
}
}
}