/* | |
* See LICENSE file in distribution for copyright and licensing information. | |
*/ | |
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()); | |
} | |
} | |
} |