added slice utility methods to Buffers + rudimentary test.

1 files changed, 29 insertions, 0 deletions

diff --git a/test/junit/com/jogamp/common/nio/BuffersTest.java b/test/junit/com/jogamp/common/nio/BuffersTest.java
new file mode 100644
index 0000000..c5e5758
--- /dev/null
+++ b/test/junit/com/jogamp/common/nio/BuffersTest.java
@@ -0,0 +1,29 @@
+/*
+ * Created on Sunday, July 04 2010 20:00
+ */
+package com.jogamp.common.nio;
+
+import java.nio.IntBuffer;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * @author Michael Bien
+ */
+public class BuffersTest {
+
+    @Test
+    public void slice() {
+        IntBuffer buffer = Buffers.newDirectIntBuffer(6);
+        buffer.put(new int[]{1,2,3,4,5,6}).rewind();
+
+        IntBuffer threefour = (IntBuffer)Buffers.slice(buffer, 2, 2);
+
+        assertEquals(3, threefour.get(0));
+        assertEquals(4, threefour.get(1));
+        assertEquals(2, threefour.capacity());
+
+    }
+
+}