/** | |
* Copyright (c) 2008-2011, 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.types; | |
import java.io.IOException; | |
import java.math.BigInteger; | |
import java.util.HashMap; | |
import java.util.Map; | |
/** | |
* @see http://yaml.org/type/int.html | |
*/ | |
public class IntTagTest extends AbstractTest { | |
public void testInt() throws IOException { | |
assertEquals(new Integer(685230), getMapValue("canonical: 685230", "canonical")); | |
assertEquals(new Integer(685230), getMapValue("number: 685_230", "number")); | |
assertEquals(new Integer(685230), getMapValue("decimal: +685230", "decimal")); | |
assertEquals(new Integer(-685230), getMapValue("number: -685230", "number")); | |
assertEquals(new Integer(685230), getMapValue("octal: 02472256", "octal")); | |
assertEquals(new Integer(685230), getMapValue("hexadecimal: 0x_0A_74_AE", "hexadecimal")); | |
assertEquals(new Integer(685230), getMapValue("binary: 0b1010_0111_0100_1010_1110", | |
"binary")); | |
assertEquals(new Integer(685230), getMapValue("sexagesimal: 190:20:30", "sexagesimal")); | |
assertEquals(new Integer(0), load("0")); | |
assertEquals(new Integer(0), load("-0")); | |
assertEquals(new Integer(0), load("+0")); | |
assertEquals(Integer.MIN_VALUE, load(dump(Integer.MIN_VALUE))); | |
assertEquals(Integer.MAX_VALUE, load(dump(Integer.MAX_VALUE))); | |
} | |
public void testBigInt() throws IOException { | |
assertEquals(new Long(922337203685477580L), load("922337203685477580")); | |
assertEquals(new BigInteger("9223372036854775809999999999"), | |
load("9223372036854775809999999999")); | |
assertEquals(Long.MIN_VALUE, load("-9223372036854775808")); | |
} | |
public void testIntShorthand() throws IOException { | |
assertEquals(new Integer(1), getMapValue("number: !!int 1", "number")); | |
} | |
public void testIntTag() throws IOException { | |
assertEquals(new Integer(1), getMapValue("number: !<tag:yaml.org,2002:int> 1", "number")); | |
} | |
public void testIntOut() throws IOException { | |
Map<String, Integer> map = new HashMap<String, Integer>(); | |
map.put("number", new Integer(1)); | |
String output = dump(map); | |
assertTrue(output.contains("number: 1")); | |
} | |
} |