| /* |
| * 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_1_4; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.lang.reflect.Constructor; |
| import java.lang.reflect.Modifier; |
| import java.util.Locale; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * Unit tests {@link org.apache.commons.lang3.SystemUtils}. |
| * |
| * Only limited testing can be performed. |
| * |
| * @version $Id$ |
| */ |
| public class SystemUtilsTest { |
| |
| @Test |
| public void testConstructor() { |
| assertNotNull(new SystemUtils()); |
| final Constructor<?>[] cons = SystemUtils.class.getDeclaredConstructors(); |
| assertEquals(1, cons.length); |
| assertTrue(Modifier.isPublic(cons[0].getModifiers())); |
| assertTrue(Modifier.isPublic(SystemUtils.class.getModifiers())); |
| assertFalse(Modifier.isFinal(SystemUtils.class.getModifiers())); |
| } |
| |
| /** |
| * Assums no security manager exists. |
| */ |
| @Test |
| public void testGetJavaHome() { |
| final File dir = SystemUtils.getJavaHome(); |
| Assert.assertNotNull(dir); |
| Assert.assertTrue(dir.exists()); |
| } |
| |
| /** |
| * Assums no security manager exists. |
| */ |
| @Test |
| public void testGetJavaIoTmpDir() { |
| final File dir = SystemUtils.getJavaIoTmpDir(); |
| Assert.assertNotNull(dir); |
| Assert.assertTrue(dir.exists()); |
| } |
| |
| /** |
| * Assums no security manager exists. |
| */ |
| @Test |
| public void testGetUserDir() { |
| final File dir = SystemUtils.getUserDir(); |
| Assert.assertNotNull(dir); |
| Assert.assertTrue(dir.exists()); |
| } |
| |
| /** |
| * Assums no security manager exists. |
| */ |
| @Test |
| public void testGetUserHome() { |
| final File dir = SystemUtils.getUserHome(); |
| Assert.assertNotNull(dir); |
| Assert.assertTrue(dir.exists()); |
| } |
| |
| @Test |
| public void testIS_JAVA() { |
| final String javaVersion = System.getProperty("java.version"); |
| if (javaVersion == null) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.1")) { |
| assertTrue(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.2")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertTrue(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.3")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertTrue(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.4")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertTrue(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.5")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertTrue(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.6")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertTrue(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.7")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertTrue(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.8")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertTrue(SystemUtils.IS_JAVA_1_8); |
| assertFalse(SystemUtils.IS_JAVA_1_9); |
| } else if (javaVersion.startsWith("1.9")) { |
| assertFalse(SystemUtils.IS_JAVA_1_1); |
| assertFalse(SystemUtils.IS_JAVA_1_2); |
| assertFalse(SystemUtils.IS_JAVA_1_3); |
| assertFalse(SystemUtils.IS_JAVA_1_4); |
| assertFalse(SystemUtils.IS_JAVA_1_5); |
| assertFalse(SystemUtils.IS_JAVA_1_6); |
| assertFalse(SystemUtils.IS_JAVA_1_7); |
| assertFalse(SystemUtils.IS_JAVA_1_8); |
| assertTrue(SystemUtils.IS_JAVA_1_9); |
| } else { |
| System.out.println("Can't test IS_JAVA value: "+javaVersion); |
| } |
| } |
| |
| @Test |
| public void testIS_OS() { |
| final String osName = System.getProperty("os.name"); |
| if (osName == null) { |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| assertFalse(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_SOLARIS); |
| assertFalse(SystemUtils.IS_OS_LINUX); |
| assertFalse(SystemUtils.IS_OS_MAC_OSX); |
| } else if (osName.startsWith("Windows")) { |
| assertFalse(SystemUtils.IS_OS_UNIX); |
| assertTrue(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.startsWith("Solaris")) { |
| assertTrue(SystemUtils.IS_OS_SOLARIS); |
| assertTrue(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.toLowerCase(Locale.ENGLISH).startsWith("linux")) { |
| assertTrue(SystemUtils.IS_OS_LINUX); |
| assertTrue(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.startsWith("Mac OS X")) { |
| assertTrue(SystemUtils.IS_OS_MAC_OSX); |
| assertTrue(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.startsWith("OS/2")) { |
| assertTrue(SystemUtils.IS_OS_OS2); |
| assertFalse(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.startsWith("SunOS")) { |
| assertTrue(SystemUtils.IS_OS_SUN_OS); |
| assertTrue(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else if (osName.startsWith("FreeBSD")) { |
| assertTrue(SystemUtils.IS_OS_FREE_BSD); |
| assertTrue(SystemUtils.IS_OS_UNIX); |
| assertFalse(SystemUtils.IS_OS_WINDOWS); |
| } else { |
| System.out.println("Can't test IS_OS value: " + osName); |
| } |
| } |
| |
| @Test |
| public void testJavaVersionMatches() { |
| String javaVersion = null; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = ""; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.0"; |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.1"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.2"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.3.0"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.3.1"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.4.0"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.4.1"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.4.2"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.5.0"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.6.0"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| javaVersion = "1.7.0"; |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.0")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.1")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.2")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.3")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.4")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.5")); |
| assertFalse(SystemUtils.isJavaVersionMatch(javaVersion, "1.6")); |
| assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "1.7")); |
| } |
| |
| @Test |
| public void testOSMatchesName() { |
| String osName = null; |
| assertFalse(SystemUtils.isOSNameMatch(osName, "Windows")); |
| osName = ""; |
| assertFalse(SystemUtils.isOSNameMatch(osName, "Windows")); |
| osName = "Windows 95"; |
| assertTrue(SystemUtils.isOSNameMatch(osName, "Windows")); |
| osName = "Windows NT"; |
| assertTrue(SystemUtils.isOSNameMatch(osName, "Windows")); |
| osName = "OS/2"; |
| assertFalse(SystemUtils.isOSNameMatch(osName, "Windows")); |
| } |
| |
| @Test |
| public void testOSMatchesNameAndVersion() { |
| String osName = null; |
| String osVersion = null; |
| assertFalse(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = ""; |
| osVersion = ""; |
| assertFalse(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = "Windows 95"; |
| osVersion = "4.0"; |
| assertFalse(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = "Windows 95"; |
| osVersion = "4.1"; |
| assertTrue(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = "Windows 98"; |
| osVersion = "4.1"; |
| assertTrue(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = "Windows NT"; |
| osVersion = "4.0"; |
| assertFalse(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| osName = "OS/2"; |
| osVersion = "4.0"; |
| assertFalse(SystemUtils.isOSMatch(osName, osVersion, "Windows 9", "4.1")); |
| } |
| |
| @Test |
| public void testOsVersionMatches() throws Exception { |
| String osVersion = null; |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| |
| osVersion = ""; |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| |
| osVersion = "10"; |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10.1")); |
| |
| osVersion = "10.1"; |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1.1")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.10")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.10.1")); |
| |
| osVersion = "10.1.1"; |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.1.1")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.10")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.10.1")); |
| |
| osVersion = "10.10"; |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10.1")); |
| |
| osVersion = "10.10.1"; |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1")); |
| assertFalse(SystemUtils.isOSVersionMatch(osVersion, "10.1.1")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10")); |
| assertTrue(SystemUtils.isOSVersionMatch(osVersion, "10.10.1")); |
| } |
| |
| @Test |
| public void testJavaAwtHeadless() { |
| final boolean atLeastJava14 = SystemUtils.isJavaVersionAtLeast(JAVA_1_4); |
| final String expectedStringValue = System.getProperty("java.awt.headless"); |
| final String expectedStringValueWithDefault = System.getProperty("java.awt.headless", "false"); |
| assertNotNull(expectedStringValueWithDefault); |
| if (atLeastJava14) { |
| final boolean expectedValue = Boolean.valueOf(expectedStringValue).booleanValue(); |
| if (expectedStringValue != null) { |
| assertEquals(expectedStringValue, SystemUtils.JAVA_AWT_HEADLESS); |
| } |
| assertEquals(expectedValue, SystemUtils.isJavaAwtHeadless()); |
| } else { |
| assertNull(expectedStringValue); |
| assertNull(SystemUtils.JAVA_AWT_HEADLESS); |
| assertEquals(expectedStringValueWithDefault, "" + SystemUtils.isJavaAwtHeadless()); |
| } |
| assertEquals(expectedStringValueWithDefault, "" + SystemUtils.isJavaAwtHeadless()); |
| } |
| } |
