| /* |
| * 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.commons.lang3; |
| |
| import static org.apache.commons.lang3.JavaVersion.JAVA_0_9; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_10; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_11; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_12; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_13; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_14; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_15; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_16; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_17; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_18; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_1; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_2; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_3; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_4; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_5; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_6; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_7; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_1_8; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_9; |
| import static org.apache.commons.lang3.JavaVersion.JAVA_RECENT; |
| import static org.apache.commons.lang3.JavaVersion.get; |
| import static org.apache.commons.lang3.JavaVersion.getJavaVersion; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Unit tests {@link org.apache.commons.lang3.JavaVersion}. |
| */ |
| public class JavaVersionTest extends AbstractLangTest { |
| |
| @Test |
| public void testGetJavaVersion() { |
| assertEquals(JAVA_0_9, get("0.9"), "0.9 failed"); |
| assertEquals(JAVA_1_1, get("1.1"), "1.1 failed"); |
| assertEquals(JAVA_1_2, get("1.2"), "1.2 failed"); |
| assertEquals(JAVA_1_3, get("1.3"), "1.3 failed"); |
| assertEquals(JAVA_1_4, get("1.4"), "1.4 failed"); |
| assertEquals(JAVA_1_5, get("1.5"), "1.5 failed"); |
| assertEquals(JAVA_1_6, get("1.6"), "1.6 failed"); |
| assertEquals(JAVA_1_7, get("1.7"), "1.7 failed"); |
| assertEquals(JAVA_1_8, get("1.8"), "1.8 failed"); |
| assertEquals(JAVA_9, get("9"), "9 failed"); |
| assertEquals(JAVA_10, get("10"), "10 failed"); |
| assertEquals(JAVA_11, get("11"), "11 failed"); |
| assertEquals(JAVA_12, get("12"), "12 failed"); |
| assertEquals(JAVA_13, get("13"), "13 failed"); |
| assertEquals(JAVA_14, get("14"), "14 failed"); |
| assertEquals(JAVA_15, get("15"), "15 failed"); |
| assertEquals(JAVA_16, get("16"), "16 failed"); |
| assertEquals(JAVA_17, get("17"), "17 failed"); |
| assertEquals(JAVA_18, get("18"), "18 failed"); |
| assertEquals(JAVA_RECENT, get("1.10"), "1.10 failed"); |
| // assertNull("2.10 unexpectedly worked", get("2.10")); |
| assertEquals(get("1.5"), getJavaVersion("1.5"), "Wrapper method failed"); |
| assertEquals(JAVA_RECENT, get("19"), "Unhandled"); // LANG-1384 |
| } |
| |
| @Test |
| public void testAtLeast() { |
| assertFalse(JAVA_1_2.atLeast(JAVA_1_5), "1.2 at least 1.5 passed"); |
| assertTrue(JAVA_1_5.atLeast(JAVA_1_2), "1.5 at least 1.2 failed"); |
| assertFalse(JAVA_1_6.atLeast(JAVA_1_7), "1.6 at least 1.7 passed"); |
| |
| assertTrue(JAVA_0_9.atLeast(JAVA_1_5), "0.9 at least 1.5 failed"); |
| assertFalse(JAVA_0_9.atLeast(JAVA_1_6), "0.9 at least 1.6 passed"); |
| } |
| |
| @Test |
| public void testToString() { |
| assertEquals("1.2", JAVA_1_2.toString()); |
| } |
| |
| } |