/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2013, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core.joran.spi;
import static junit.framework.Assert.assertEquals;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.junit.Test;
public class CaseCombinatorTest {
CaseCombinator p = new CaseCombinator();
@Test
public void smoke() {
CaseCombinator p = new CaseCombinator();
List<String> result = p.combinations("a-B=");
List<String> witness = new ArrayList<String>();
witness.add("a-b=");
witness.add("A-b=");
witness.add("a-B=");
witness.add("A-B=");
assertEquals(witness, result);
}
@Test
public void other() {
List<String> result = p.combinations("aBCd");
assertEquals(16, result.size());
Set<String> witness = new HashSet<String>(result);
// check that there are no duplicates
assertEquals(16, witness.size());
}
}