| /* |
| * 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.parquet; |
| |
| import org.junit.Test; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| public class SemanticVersionTest { |
| @Test |
| public void testCompare() { |
| assertTrue(new SemanticVersion(1, 8, 1).compareTo(new SemanticVersion(1, 8, 1)) == 0); |
| assertTrue(new SemanticVersion(1, 8, 0).compareTo(new SemanticVersion(1, 8, 1)) < 0); |
| assertTrue(new SemanticVersion(1, 8, 2).compareTo(new SemanticVersion(1, 8, 1)) > 0); |
| |
| assertTrue(new SemanticVersion(1, 8, 1).compareTo(new SemanticVersion(1, 8, 1)) == 0); |
| assertTrue(new SemanticVersion(1, 8, 0).compareTo(new SemanticVersion(1, 8, 1)) < 0); |
| assertTrue(new SemanticVersion(1, 8, 2).compareTo(new SemanticVersion(1, 8, 1)) > 0); |
| |
| assertTrue(new SemanticVersion(1, 7, 0).compareTo(new SemanticVersion(1, 8, 0)) < 0); |
| assertTrue(new SemanticVersion(1, 9, 0).compareTo(new SemanticVersion(1, 8, 0)) > 0); |
| |
| assertTrue(new SemanticVersion(0, 0, 0).compareTo(new SemanticVersion(1, 0, 0)) < 0); |
| assertTrue(new SemanticVersion(2, 0, 0).compareTo(new SemanticVersion(1, 0, 0)) > 0); |
| |
| assertTrue(new SemanticVersion(1, 8, 100).compareTo(new SemanticVersion(1, 9, 0)) < 0); |
| |
| assertTrue(new SemanticVersion(1, 8, 0).compareTo(new SemanticVersion(1, 8, 0, true)) > 0); |
| assertTrue(new SemanticVersion(1, 8, 0, true).compareTo(new SemanticVersion(1, 8, 0, true)) == 0); |
| assertTrue(new SemanticVersion(1, 8, 0, true).compareTo(new SemanticVersion(1, 8, 0)) < 0); |
| } |
| |
| @Test |
| public void testSemverPrereleaseExamples() throws Exception { |
| List<String> examples = Arrays.asList("1.0.0-alpha", "1.0.0-alpha.1", |
| "1.0.0-alpha.beta", "1.0.0-beta", "1.0.0-beta.2", "1.0.0-beta.11", |
| "1.0.0-rc.1", "1.0.0"); |
| for (int i = 0; i < examples.size() - 1; i += 1) { |
| assertLessThan(examples.get(i), examples.get(i + 1)); |
| assertEqualTo(examples.get(i), examples.get(i)); |
| } |
| // the last one didn't get reflexively tested |
| assertEqualTo(examples.get(examples.size() - 1), examples.get(examples.size() - 1)); |
| } |
| |
| @Test |
| public void testSemverBuildInfoExamples() throws Exception { |
| assertEqualTo("1.0.0-alpha+001", "1.0.0-alpha+001"); |
| assertEqualTo("1.0.0-alpha", "1.0.0-alpha+001"); |
| assertEqualTo("1.0.0+20130313144700", "1.0.0+20130313144700"); |
| assertEqualTo("1.0.0", "1.0.0+20130313144700"); |
| assertEqualTo("1.0.0-beta+exp.sha.5114f85", "1.0.0-beta+exp.sha.5114f85"); |
| assertEqualTo("1.0.0-beta", "1.0.0-beta+exp.sha.5114f85"); |
| } |
| |
| @Test |
| public void testUnknownComparisons() throws Exception { |
| // anything with unknown is lower precedence |
| assertLessThan("1.0.0rc0-alpha+001", "1.0.0-alpha"); |
| } |
| |
| @Test |
| public void testDistributionVersions() throws Exception { |
| assertEqualTo("1.5.0-cdh5.5.0", "1.5.0-cdh5.5.0"); |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0-cdh5.5.1"); |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0-cdh5.5.1-SNAPSHOT"); |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0-cdh5.6.0"); |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0-cdh6.0.0"); |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0"); |
| // according to the semver spec, this is true :( |
| assertLessThan("1.5.0-cdh5.5.0", "1.5.0-cdh5.5.0-SNAPSHOT"); |
| } |
| |
| @Test |
| public void testParse() throws Exception { |
| assertEquals(new SemanticVersion(1, 8, 0), SemanticVersion.parse("1.8.0")); |
| assertEquals(new SemanticVersion(1, 8, 0, true), SemanticVersion.parse("1.8.0rc3")); |
| assertEquals(new SemanticVersion(1, 8, 0, "rc3", "SNAPSHOT", null), |
| SemanticVersion.parse("1.8.0rc3-SNAPSHOT")); |
| assertEquals(new SemanticVersion(1, 8, 0, null, "SNAPSHOT", null), |
| SemanticVersion.parse("1.8.0-SNAPSHOT")); |
| assertEquals(new SemanticVersion(1, 5, 0, null, "cdh5.5.0", null), |
| SemanticVersion.parse("1.5.0-cdh5.5.0")); |
| } |
| |
| private static void assertLessThan(String a, String b) throws SemanticVersion.SemanticVersionParseException { |
| assertTrue(a + " should be < " + b, SemanticVersion.parse(a).compareTo(SemanticVersion.parse(b)) < 0); |
| assertTrue(b + " should be > " + a, SemanticVersion.parse(b).compareTo(SemanticVersion.parse(a)) > 0); |
| } |
| |
| private static void assertEqualTo(String a, String b) throws SemanticVersion.SemanticVersionParseException { |
| assertTrue(a + " should equal " + b, SemanticVersion.parse(a).compareTo(SemanticVersion.parse(b)) == 0); |
| } |
| } |