/**
* 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.ambari.server.utils;
import org.apache.ambari.server.bootstrap.BootStrapImpl;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import junit.framework.Assert;
public class TestVersionUtils {
@Rule
public ExpectedException expectedException = ExpectedException.none();
@Test
public void testStackVersions() {
Assert.assertTrue(VersionUtils.areVersionsEqual("2.2.0.0", "2.2.0.0", false));
Assert.assertTrue(VersionUtils.areVersionsEqual("2.2.0.0-111", "2.2.0.0-999", false));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.0.0", "2.2.0.1"));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.0.0", "2.2.0.10"));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.2.0.20", "2.2.2.145"));
Assert.assertEquals(1, VersionUtils.compareVersions("2.2.0.1", "2.2.0.0"));
Assert.assertEquals(1, VersionUtils.compareVersions("2.2.0.10", "2.2.0.0"));
Assert.assertEquals(1, VersionUtils.compareVersions("2.2.2.145", "2.2.2.20"));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.0.0-200", "2.2.0.1-100"));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.0.0-101", "2.2.0.10-20"));
Assert.assertEquals(-1, VersionUtils.compareVersions("2.2.2.0.20-996", "2.2.2.145-846"));
Assert.assertEquals(0, VersionUtils.compareVersions("2.2", "2.2.VER"));
Assert.assertEquals(0, VersionUtils.compareVersions("2.2.VAR", "2.2.VER"));
Assert.assertEquals(0, VersionUtils.compareVersions("2.2.3", "2.2.3.VER1.V"));
}
@Test
public void testVersionCompareSuccess() {
Assert.assertTrue(VersionUtils.areVersionsEqual("1.2.3", "1.2.3", false));
Assert.assertTrue(VersionUtils.areVersionsEqual("1.2.3", "1.2.3", true));
Assert.assertTrue(VersionUtils.areVersionsEqual("", "", true));
Assert.assertTrue(VersionUtils.areVersionsEqual(null, null, true));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, "1.2.3", false));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, "", true));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, null, true));
Assert.assertFalse(VersionUtils.areVersionsEqual("1.2.3.1", "1.2.3", false));
Assert.assertFalse(VersionUtils.areVersionsEqual("2.1.3", "1.2.3", false));
Assert.assertFalse(VersionUtils.areVersionsEqual("1.2.3.1", "1.2.3", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("2.1.3", "1.2.3", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("", "1.2.3", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("", null, true));
Assert.assertFalse(VersionUtils.areVersionsEqual(null, "", true));
Assert.assertFalse(VersionUtils.areVersionsEqual(null, "1.2.3", true));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3", "1.2.4"));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4", "1.2.3"));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3", "1.2.3"));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3", "1.2.4", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4", "1.2.3", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3", "1.2.3", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3.9", "1.2.4.6", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3", "1.2.4.6", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2", "1.2.4.6", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4.8", "1.2.3.6.7", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3", "1.2.3.4", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3.6.7", "1.2.3.4", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.6.7", "1.2.3.4", 4));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3", "1.2.3.0", 4));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3", "1.2.3.1", 4));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.6.7\n", "1.2.3.4\n", 4)); //test version trimming
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.1", "1.2.3", true));
Assert.assertEquals(1, VersionUtils.compareVersions("2.1.3", "1.2.3", true));
Assert.assertEquals(-1, VersionUtils.compareVersions("", "1.2.3", true));
Assert.assertEquals(1, VersionUtils.compareVersions("", null, true));
Assert.assertEquals(-1, VersionUtils.compareVersions(null, "", true));
Assert.assertEquals(-1, VersionUtils.compareVersions(null, "1.2.3", true));
}
@Test
public void testVersionCompareSuccessCustomVersion() {
Assert.assertTrue(VersionUtils.areVersionsEqual("1.2.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", false));
Assert.assertTrue(VersionUtils.areVersionsEqual("1.2.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", true));
Assert.assertTrue(VersionUtils.areVersionsEqual("", "", true));
Assert.assertTrue(VersionUtils.areVersionsEqual(null, null, true));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, "1.2.3_MYAMBARI_000000", false));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, "", true));
Assert.assertTrue(VersionUtils.areVersionsEqual(BootStrapImpl.DEV_VERSION, null, true));
Assert.assertFalse(VersionUtils.areVersionsEqual("1.2.3.1_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", false));
Assert.assertFalse(VersionUtils.areVersionsEqual("2.1.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", false));
Assert.assertFalse(VersionUtils.areVersionsEqual("1.2.3.1_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("2.1.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("", "1.2.3_MYAMBARI_000000", true));
Assert.assertFalse(VersionUtils.areVersionsEqual("", null, true));
Assert.assertFalse(VersionUtils.areVersionsEqual(null, "", true));
Assert.assertFalse(VersionUtils.areVersionsEqual(null, "1.2.3_MYAMBARI_000000", true));
//Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.4_MYAMBARI_000000"));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4_MYAMBARI_000000", "1.2.3_MYAMBARI_000000"));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000"));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.4_MYAMBARI_000000", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3.9_MYAMBARI_000000", "1.2.4.6_MYAMBARI_000000", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.4.6_MYAMBARI_000000", 3));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2_MYAMBARI_000000", "1.2.4.6_MYAMBARI_000000", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.4.8_MYAMBARI_000000", "1.2.3.6.7_MYAMBARI_000000", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.3.4_MYAMBARI_000000", 3));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3.6.7_MYAMBARI_000000", "1.2.3.4_MYAMBARI_000000", 3));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.6.7_MYAMBARI_000000", "1.2.3.4_MYAMBARI_000000", 4));
Assert.assertEquals(0, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.3.0_MYAMBARI_000000", 4));
Assert.assertEquals(-1, VersionUtils.compareVersions("1.2.3_MYAMBARI_000000", "1.2.3.1_MYAMBARI_000000", 4));
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.6.7_MYAMBARI_000000\n", "1.2.3.4_MYAMBARI_000000\n", 4)); //test version trimming
Assert.assertEquals(1, VersionUtils.compareVersions("1.2.3.1_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", true));
Assert.assertEquals(1, VersionUtils.compareVersions("2.1.3_MYAMBARI_000000", "1.2.3_MYAMBARI_000000", true));
Assert.assertEquals(-1, VersionUtils.compareVersions("", "1.2.3_MYAMBARI_000000", true));
Assert.assertEquals(1, VersionUtils.compareVersions("", null, true));
Assert.assertEquals(-1, VersionUtils.compareVersions(null, "", true));
Assert.assertEquals(-1, VersionUtils.compareVersions(null, "1.2.3_MYAMBARI_000000", true));
}
@Test
public void testVersionCompareError() {
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("version2 cannot be empty");
VersionUtils.areVersionsEqual("1.2.3", "", false);
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("version1 cannot be null");
VersionUtils.areVersionsEqual(null, "", false);
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("version2 cannot be null");
VersionUtils.areVersionsEqual("", null, false);
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("version1 cannot be empty");
VersionUtils.compareVersions("", "1", 2);
expectedException.expect(IllegalArgumentException.class);
expectedException.expectMessage("maxLengthToCompare cannot be less than 0");
VersionUtils.compareVersions("2", "1", -1);
}
}