/** | |
* 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; | |
import java.util.Iterator; | |
import junit.framework.TestCase; | |
import org.yaml.snakeyaml.error.YAMLException; | |
public class YamlTest extends TestCase { | |
public void testSetNoName() { | |
Yaml yaml = new Yaml(); | |
assertTrue(yaml.toString().matches("Yaml:\\d+")); | |
} | |
public void testSetName() { | |
Yaml yaml = new Yaml(); | |
yaml.setName("REST"); | |
assertEquals("REST", yaml.getName()); | |
assertEquals("REST", yaml.toString()); | |
} | |
/** | |
* Check that documents are parsed only when they are asked to be loaded. | |
*/ | |
public void testOneDocument() { | |
Yaml yaml = new Yaml(); | |
String doc = "--- a\n--- [:]"; | |
Iterator<Object> loaded = yaml.loadAll(doc).iterator(); | |
assertTrue(loaded.hasNext()); | |
Object obj1 = loaded.next(); | |
assertEquals("a", obj1); | |
assertTrue(loaded.hasNext()); | |
try { | |
loaded.next(); | |
fail("Second document is invalid"); | |
} catch (Exception e) { | |
assertEquals("while parsing a flow node; expected the node content, but found Value", e | |
.getMessage()); | |
} | |
} | |
public void testOnlyOneDocument() { | |
Yaml yaml = new Yaml(); | |
String doc = "--- a\n--- b"; | |
try { | |
yaml.load(doc); | |
fail("It must be only one document."); | |
} catch (YAMLException e) { | |
assertEquals("expected a single document in the stream; but found another document", e | |
.getMessage()); | |
} | |
} | |
} |