1 files changed, 21 insertions, 1 deletions
diff --git a/src/junit/com/jogamp/common/util/TestVersionInfo.java b/src/junit/com/jogamp/common/util/TestVersionInfo.java
index 2a9dfa1..de0d8d6 100644
--- a/src/junit/com/jogamp/common/util/TestVersionInfo.java
+++ b/src/junit/com/jogamp/common/util/TestVersionInfo.java
@@ -29,19 +29,24 @@
 package com.jogamp.common.util;
 
 import java.io.IOException;
+import java.net.URISyntaxException;
+import java.security.NoSuchAlgorithmException;
 import org.junit.Test;
 
 import com.jogamp.common.GlueGenVersion;
 import com.jogamp.junit.util.SingletonJunitCase;
 
+import org.junit.Assert;
 import org.junit.FixMethodOrder;
 import org.junit.runners.MethodSorters;
 
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class TestVersionInfo extends SingletonJunitCase {
+    static boolean VERBOSE = false;
 
     @Test
-    public void testInfo01() {
+    public void test01Info() {
+        System.err.println(VersionUtil.getPlatformInfo());
         System.err.println("Version Info:");
         System.err.println(GlueGenVersion.getInstance());
         System.err.println("");
@@ -49,8 +54,23 @@ public class TestVersionInfo extends SingletonJunitCase {
         System.err.println(GlueGenVersion.getInstance().getFullManifestInfo(null));
     }
 
+    @Test
+    public void test02ValidateSHA256()
+            throws IllegalArgumentException, IOException, URISyntaxException, SecurityException, NoSuchAlgorithmException
+    {
+        final GlueGenVersion info = GlueGenVersion.getInstance();
+        final String sha256ClassesThis = info.getImplementationSHA256ClassesThis();
+        System.err.println("SHA256 CLASSES.this (build-time): "+sha256ClassesThis);
+
+        final GlueGenVersion.GluGenRTJarSHASum shaSum = new GlueGenVersion.GluGenRTJarSHASum();
+        final byte[] shasum = shaSum.compute(VERBOSE);
+        final String sha256Classes = SHASum.toHexString(shasum, null).toString();
+        System.err.println("SHA256 CLASSES.this (now): "+sha256Classes);
+        Assert.assertEquals("SHA256 not equal", sha256ClassesThis, sha256Classes);
+    }
 
     public static void main(final String args[]) throws IOException {
+        // VERBOSE = true;
         final String tstname = TestVersionInfo.class.getName();
         org.junit.runner.JUnitCore.main(tstname);
     }