TestVersion.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.lucene.util;

public class TestVersion extends LuceneTestCase {

  public void test() {
    for (Version v : Version.values()) {
      assertTrue("LUCENE_CURRENT must be always onOrAfter("+v+")", Version.LUCENE_CURRENT.onOrAfter(v));
    }
    assertTrue(Version.LUCENE_30.onOrAfter(Version.LUCENE_29));
    assertTrue(Version.LUCENE_30.onOrAfter(Version.LUCENE_30));
    assertFalse(Version.LUCENE_29.onOrAfter(Version.LUCENE_30));
  }

}