diff options
Diffstat (limited to 'src/test/java/org/apache/commons/lang3/JavaVersionTest.java')
| -rw-r--r-- | src/test/java/org/apache/commons/lang3/JavaVersionTest.java | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/test/java/org/apache/commons/lang3/JavaVersionTest.java b/src/test/java/org/apache/commons/lang3/JavaVersionTest.java new file mode 100644 index 000000000..6523e6008 --- /dev/null +++ b/src/test/java/org/apache/commons/lang3/JavaVersionTest.java @@ -0,0 +1,96 @@ +/* + * 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()); + } + +} |