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Add test for SystemUtils.isJavaVersionAtLeast to make sure it works with Java 9 EA

This commit is contained in:
Benedikt Ritter 2016-09-25 20:25:57 +02:00
parent 10d2363fcd
commit 5f4249e2ec
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1 changed files with 103 additions and 0 deletions
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src/test/java/org/apache/commons/lang3/SystemUtilsTest.java
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@ -19,7 +19,15 @@
package org.apache.commons.lang3;
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.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
@ -431,6 +439,101 @@ public class SystemUtilsTest {
assertTrue(SystemUtils.isJavaVersionMatch(javaVersion, "9"));
}
@Test
public void testIsJavaVersionAtLeat() throws Exception {
if (SystemUtils.IS_JAVA_1_1) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_2) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_3) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_4) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_5) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_6) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_7) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_1_8) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertFalse(SystemUtils.isJavaVersionAtLeast(JAVA_9));
} else if (SystemUtils.IS_JAVA_9) {
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_1));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_2));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_3));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_4));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_5));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_6));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_7));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_1_8));
assertTrue(SystemUtils.isJavaVersionAtLeast(JAVA_9));
}
}
@Test
public void testOSMatchesName() {
String osName = null;