/**
* 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.issue132;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.events.Event;
import org.yaml.snakeyaml.events.ScalarEvent;
import org.yaml.snakeyaml.nodes.Node;
/**
* to test http://code.google.com/p/snakeyaml/issues/detail?id=132
*/
public class ScalarEventTagTest extends TestCase {
public void testLoad() {
Yaml yaml = new Yaml();
Iterable<Event> parsed = yaml.parse(new StringReader("5"));
List<Event> events = new ArrayList<Event>(5);
for (Event event : parsed) {
events.add(event);
// System.out.println(event);
}
String tag = ((ScalarEvent) events.get(2)).getTag();
assertNull("The tag should not be specified: " + tag, tag);
}
public void testDump() {
Yaml yaml = new Yaml();
Node intNode = yaml.represent(7);
assertEquals("tag:yaml.org,2002:int", intNode.getTag().toString());
// System.out.println(intNode);
List<Event> intEvents = yaml.serialize(intNode);
String tag = ((ScalarEvent) intEvents.get(2)).getTag();
assertEquals("Without the tag emitter would not know how to emit '7'",
"tag:yaml.org,2002:int", tag);
//
Node strNode = yaml.represent("7");
assertEquals("tag:yaml.org,2002:str", strNode.getTag().toString());
// System.out.println(strNode);
}
}