1 files changed, 35 insertions, 0 deletions
diff --git a/src/java/com/sun/gluegen/test/TestPointerBufferEndian.java b/src/java/com/sun/gluegen/test/TestPointerBufferEndian.java
new file mode 100644
index 0000000..973c89d
--- /dev/null
+++ b/src/java/com/sun/gluegen/test/TestPointerBufferEndian.java
@@ -0,0 +1,35 @@
+
+package com.sun.gluegen.test;
+
+import com.sun.gluegen.runtime.*;
+import java.nio.*;
+
+public class TestPointerBufferEndian {
+    public static void main (String[] args) {
+        boolean direct = args.length>0 && args[0].equals("-direct");
+        boolean ok = true;
+        System.out.println("Buffer is in: "+ (BufferFactory.isLittleEndian()?"little":"big") + " endian");
+        PointerBuffer ptr = direct ? PointerBuffer.allocateDirect(3) : PointerBuffer.allocate(3);
+        ptr.put(0, 0x0123456789ABCDEFL);
+        ptr.put(1, 0x8877665544332211L);
+        ptr.put(2, 0xAFFEDEADBEEFAFFEL);
+        long v = ptr.get(0);
+        if( 0x0123456789ABCDEFL != v ) {
+            System.out.println("Err[0] shall 0x0123456789ABCDEF, is: "+Long.toHexString(v));
+            ok=false;
+        }
+        v = ptr.get(1);
+        if( 0x8877665544332211L != v ) {
+            System.out.println("Err[1] shall 0x8877665544332211, is: "+Long.toHexString(v));
+            ok=false;
+        }
+        v = ptr.get(2);
+        if( 0xAFFEDEADBEEFAFFEL != v ) {
+            System.out.println("Err[2] shall 0xAFFEDEADBEEFAFFE, is: "+Long.toHexString(v));
+            ok=false;
+        }
+        if(!ok) {
+            throw new RuntimeException("Long conversion failure");
+        }
+    }
+}