GlueGen v2.6.0-rc-20250712
GlueGen, Native Binding Generator for Java™ (public API).
TestVersionInfo.java
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1/**
2 * Copyright 2010 JogAmp Community. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification, are
5 * permitted provided that the following conditions are met:
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7 * 1. Redistributions of source code must retain the above copyright notice, this list of
8 * conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11 * of conditions and the following disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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27 */
28
29package com.jogamp.common.util;
30
31import java.io.IOException;
32import java.net.URISyntaxException;
33import java.security.NoSuchAlgorithmException;
34import org.junit.Test;
35
36import com.jogamp.common.GlueGenVersion;
37import com.jogamp.junit.util.SingletonJunitCase;
38
39import org.junit.Assert;
40import org.junit.FixMethodOrder;
41import org.junit.runners.MethodSorters;
42
43@FixMethodOrder(MethodSorters.NAME_ASCENDING)
44public class TestVersionInfo extends SingletonJunitCase {
45 static boolean VERBOSE = false;
46
47 @Test
48 public void test01Info() {
49 System.err.println(VersionUtil.getPlatformInfo());
50 System.err.println("Version Info:");
51 System.err.println(GlueGenVersion.getInstance());
52 System.err.println("");
53 System.err.println("Full Manifest:");
54 System.err.println(GlueGenVersion.getInstance().getFullManifestInfo(null));
55 }
56
57 @Test
58 public void test02ValidateSHA()
59 throws IllegalArgumentException, IOException, URISyntaxException, SecurityException, NoSuchAlgorithmException
60 {
62 final String shaClassesThis = info.getImplementationSHAClassesThis();
63 System.err.println("SHA CLASSES.this (build-time): "+shaClassesThis);
64
65 final GlueGenVersion.GluGenRTJarSHASum shaSum = new GlueGenVersion.GluGenRTJarSHASum();
66 final byte[] shasum = shaSum.compute(VERBOSE);
67 final String shaClasses = SHASum.toHexString(shasum, null).toString();
68 System.err.println("SHA CLASSES.this (now): "+shaClasses);
69 Assert.assertEquals("SHA not equal", shaClassesThis, shaClasses);
70 }
71
72 public static void main(final String args[]) throws IOException {
73 // VERBOSE = true;
74 final String tstname = TestVersionInfo.class.getName();
75 org.junit.runner.JUnitCore.main(tstname);
76 }
77
78}
gluegen-rt.jar definition of SHASum.TempJarSHASum's specialization of SHASum.
static GlueGenVersion getInstance()
final StringBuilder getFullManifestInfo(final StringBuilder sb)
final String getImplementationSHAClassesThis()
Returns the SHA of all concatenated class files of the local (jar) package subset.
Utility class to produce secure hash (SHA) sums over diverse input sources.
Definition: SHASum.java:73
final byte[] compute(final boolean verbose)
Implementation gathers all files traversing through given paths via IOUtil#filesOf(List,...
Definition: SHASum.java:190
static StringBuilder toHexString(final byte[] shasum, StringBuilder sb)
Simple helper to print the given byte-array into a string, here appended to StringBuilder.
Definition: SHASum.java:129
static void main(final String args[])
static StringBuilder getPlatformInfo(StringBuilder sb)
Appends environment information like OS, JVM and CPU architecture properties to the StringBuilder.