/**
* 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.issue40;
import java.math.BigDecimal;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Yaml;
public class DogFoodBeanTest extends TestCase {
public void testOwnBigDecimal() {
DogFoodBean input = new DogFoodBean();
input.setDecimal(new BigDecimal("5"));
Yaml yaml = new Yaml();
String text = yaml.dump(input);
// System.out.println(text);
assertEquals("!!org.yaml.snakeyaml.issues.issue40.DogFoodBean {decimal: !!float '5'}\n",
text);
DogFoodBean output = (DogFoodBean) yaml.load(text);
assertEquals(output.getDecimal(), input.getDecimal());
}
public void testBigDecimalPrecision() {
DogFoodBean input = new DogFoodBean();
input.setDecimal(new BigDecimal("5.123"));
Yaml yaml = new Yaml();
String text = yaml.dump(input);
// System.out.println(text);
assertEquals("!!org.yaml.snakeyaml.issues.issue40.DogFoodBean {decimal: 5.123}\n", text);
DogFoodBean output = (DogFoodBean) yaml.load(text);
assertEquals(input.getDecimal(), output.getDecimal());
}
public void testBigDecimalNoRootTag() {
DogFoodBean input = new DogFoodBean();
input.setDecimal(new BigDecimal("5.123"));
Yaml yaml = new Yaml();
String text = yaml.dumpAsMap(input);
// System.out.println(text);
assertEquals("decimal: 5.123\n", text);
Yaml loader = new Yaml();
DogFoodBean output = loader.loadAs(text, DogFoodBean.class);
assertEquals(input.getDecimal(), output.getDecimal());
}
public void testBigDecimal1() {
Yaml yaml = new Yaml();
String text = yaml.dump(new BigDecimal("5"));
assertEquals("!!float '5'\n", text);
}
public void testBigDecimal2() {
Yaml yaml = new Yaml();
String text = yaml.dump(new BigDecimal("5.123"));
assertEquals("5.123\n", text);
}
}