/** | |
* Copyright (c) 2008-2010 Andrey Somov | |
* | |
* 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.constructor; | |
import java.io.IOException; | |
import java.math.BigDecimal; | |
import junit.framework.TestCase; | |
import org.yaml.snakeyaml.Yaml; | |
public class BigDecimalBeanConstructorTest extends TestCase { | |
public void testRepresentor() throws IOException { | |
BigDecimalJavaBean bean = new BigDecimalJavaBean(); | |
bean.setAmount(1.5f); | |
bean.setNumber(new BigDecimal("3.1416")); | |
Yaml yaml = new Yaml(); | |
String output = yaml.dump(bean); | |
String className = this.getClass().getPackage().getName(); | |
assertEquals("!!" + className + ".BigDecimalJavaBean {amount: 1.5, number: 3.1416}\n", | |
output); | |
} | |
public void testConstructor() throws IOException { | |
String className = "!!" + this.getClass().getPackage().getName() | |
+ ".BigDecimalJavaBean {amount: 1.5, number: 3.1416}"; | |
Yaml yaml = new Yaml(); | |
BigDecimalJavaBean bean = (BigDecimalJavaBean) yaml.load(className); | |
assertNotNull(bean); | |
assertTrue(1.5 - bean.getAmount() < 0.0000001); | |
assertTrue((new BigDecimal("3.1416")).add(bean.getNumber().negate()).doubleValue() < 0.0000001); | |
} | |
public void testConstructorAtomic() throws IOException { | |
String className = "!!" + this.getClass().getPackage().getName() | |
+ ".AtomicJavaBean {amount: 1.5, atomic: 0}"; | |
Yaml yaml = new Yaml(); | |
try { | |
yaml.load(className); | |
fail("AtomicLong is not supported."); | |
} catch (Exception e) { | |
assertEquals( | |
"Cannot create property=atomic for JavaBean=AtomicJavaBean; Unsupported class: class java.util.concurrent.atomic.AtomicLong", | |
e.getCause().getMessage()); | |
} | |
} | |
} |