/** | |
* 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.issues.issue29; | |
import junit.framework.TestCase; | |
import org.yaml.snakeyaml.DumperOptions; | |
import org.yaml.snakeyaml.Yaml; | |
import org.yaml.snakeyaml.emitter.ScalarAnalysis; | |
/** | |
* to test http://code.google.com/p/snakeyaml/issues/detail?id=29 | |
*/ | |
public class FlexibleScalarStyleTest extends TestCase { | |
public void testLong() { | |
Yaml yaml = new Yaml(new MyOptions()); | |
String result = yaml | |
.dump("qqqqqqqqqqqqqqqqqq qqqqqqqqqqqqqqqqqqqqqqqqq qqqqqqqqqqqqqqqqqqqqqqqq " | |
+ "qqqqqqqqqqqqqqqqqqqqqqqq qqqqqqqqqqqqqqqqqqqqqqqq " | |
+ "qqqqqqqqqqqqqqqqqqqqqqqqq qqqqqqqqqqqqqqqqqqqqqqqqqqq\n " | |
+ "qqqqqqqqqqqqqqqqqqqqqqqqqqqqq qqqqqqqqqqqqqqqqqqqqqqqqqqq\n"); | |
// System.out.println(result); | |
assertTrue(result.startsWith(">\n")); | |
} | |
public void testShort() { | |
Yaml yaml = new Yaml(new MyOptions()); | |
String result = yaml.dump("qqqqqqqqqqqqqqqqqq"); | |
// System.out.println(result); | |
assertEquals("qqqqqqqqqqqqqqqqqq\n", result); | |
} | |
private class MyOptions extends DumperOptions { | |
@Override | |
public DumperOptions.ScalarStyle calculateScalarStyle(ScalarAnalysis analysis, | |
DumperOptions.ScalarStyle style) { | |
if (analysis.allowBlock && analysis.scalar.length() > 80) { | |
return ScalarStyle.FOLDED; | |
} else { | |
return super.calculateScalarStyle(analysis, style); | |
} | |
} | |
} | |
} |