1 files changed, 97 insertions, 0 deletions
diff --git a/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/WrappedByteBufferTest.java b/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/WrappedByteBufferTest.java
new file mode 100644
index 0000000..9475e7b
--- /dev/null
+++ b/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/WrappedByteBufferTest.java
@@ -0,0 +1,97 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.harmony.tests.java.nio;
+
+import java.nio.ByteBuffer;
+
+public class WrappedByteBufferTest extends ByteBufferTest {
+    
+    protected void setUp() throws Exception {
+        super.setUp();
+        buf = ByteBuffer.wrap(new byte[BUFFER_LENGTH]);
+        baseBuf = buf;
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        buf = null;
+        baseBuf = null;
+    }
+    
+    /**
+     * @tests java.nio.ByteBuffer#allocate(byte[],int,int)
+     * 
+     */
+    public void testWrappedByteBuffer_IllegalArg() {
+        byte array[] = new byte[BUFFER_LENGTH];
+        try {
+            ByteBuffer.wrap(array, -1, 0);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap(array, BUFFER_LENGTH + 1, 0);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap(array, 0, -1);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap(array, 0, BUFFER_LENGTH + 1);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap(array, 1, Integer.MAX_VALUE);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap(array, Integer.MAX_VALUE, 1);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (IndexOutOfBoundsException e) {
+            // expected
+        }
+        try {
+            ByteBuffer.wrap((byte[])null, 1, Integer.MAX_VALUE);
+            fail("Should throw Exception"); //$NON-NLS-1$
+        } catch (NullPointerException e) {
+            // expected
+        }
+    }
+    
+    public void testIsDirect() {
+        assertFalse(buf.isDirect());
+    }
+
+    public void testHasArray() {
+        assertTrue(buf.hasArray());
+    }
+
+    public void testIsReadOnly() {
+        assertFalse(buf.isReadOnly());
+    }
+
+}