001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.util;
019
020import static org.junit.Assert.assertTrue;
021
022import org.apache.hadoop.hbase.HBaseClassTestRule;
023import org.apache.hadoop.hbase.testclassification.SmallTests;
024import org.junit.ClassRule;
025import org.junit.Test;
026import org.junit.experimental.categories.Category;
027
028@Category(SmallTests.class)
029public class TestVersionInfo {
030
031  @ClassRule
032  public static final HBaseClassTestRule CLASS_RULE =
033      HBaseClassTestRule.forClass(TestVersionInfo.class);
034
035  @Test
036  public void testCompareVersion() {
037    assertTrue(VersionInfo.compareVersion("1.0.0", "0.98.11") > 0);
038    assertTrue(VersionInfo.compareVersion("0.98.11", "1.0.1") < 0);
039    assertTrue(VersionInfo.compareVersion("2.0.0", "1.4.0") > 0);
040    assertTrue(VersionInfo.compareVersion("2.0.0", "2.0.0-SNAPSHOT") > 0);
041    assertTrue(VersionInfo.compareVersion("0.94.6.1", "0.96.1.1") < 0);
042    assertTrue(VersionInfo.compareVersion("0.96.1.1", "0.98.6.1") < 0);
043    assertTrue(VersionInfo.compareVersion("0.98.6.1", "0.98.10.1") < 0);
044    assertTrue(VersionInfo.compareVersion("0.98.10.1", "0.98.12.1") < 0);
045    assertTrue(VersionInfo.compareVersion("0.98.12.1", "0.98.16.1") < 0);
046    assertTrue(VersionInfo.compareVersion("0.98.16.1", "1.0.1.1") < 0);
047    assertTrue(VersionInfo.compareVersion("1.0.1.1", "1.1.0.1") < 0);
048    assertTrue(VersionInfo.compareVersion("2.0..1", "2.0.0") > 0);
049    assertTrue(VersionInfo.compareVersion("2.0.0", "2.0.0") == 0);
050    assertTrue(VersionInfo.compareVersion("1.99.14", "2.0.0-alpha-1") < 0);
051    assertTrue(VersionInfo.compareVersion("2.0.0-alpha-1", "2.0.0-beta-3") < 0);
052    assertTrue(VersionInfo.compareVersion("2.0.0-beta-3", "2.0.0-SNAPSHOT") < 0);
053    assertTrue(VersionInfo.compareVersion("2.0.0-SNAPSHOT", "2.0") < 0);
054    assertTrue(VersionInfo.compareVersion("2.0", "2.0.0.1") < 0);
055    assertTrue(VersionInfo.compareVersion("2.0.0.1", "2.0.1") < 0);
056    assertTrue(VersionInfo.compareVersion("3.0.0-alpha-2", "3.0.0-alpha-11") < 0);
057    assertTrue(VersionInfo.compareVersion("3.0.0-beta-2", "3.0.0-beta-11") < 0);
058    assertTrue(VersionInfo.compareVersion("2.0.0-foobar", "2.0.0.1") < 0);
059    assertTrue(VersionInfo.compareVersion("2.any.any", "2.0.0") < 0);
060    assertTrue(VersionInfo.compareVersion("2.0.0", "2.any.any") > 0);
061    assertTrue(VersionInfo.compareVersion("2.any.any", "2.0.0-alpha-1") < 0);
062    assertTrue(VersionInfo.compareVersion("2.0.0-alpha-1", "2.any.any") > 0);
063    assertTrue(VersionInfo.compareVersion("2.any.any", "2.0.0-beta-5-SNAPSHOT") < 0);
064    assertTrue(VersionInfo.compareVersion("2.0.0-beta-5-SNAPSHOT", "2.any.any") > 0);
065    assertTrue(VersionInfo.compareVersion("2.any.any", "1.4.4") > 0);
066    assertTrue(VersionInfo.compareVersion("1.4.4", "2.any.any") < 0);
067  }
068}