1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.apache.harmony.tests.java.nio;
17
18import java.nio.ByteBuffer;
19import java.nio.ByteOrder;
20
21
22public class DirectLongBufferTest extends LongBufferTest {
23    public void setUp(){
24        buf = ByteBuffer.allocateDirect(BUFFER_LENGTH*8).asLongBuffer();
25        loadTestData1(buf);
26        baseBuf = buf;
27    }
28
29    public void tearDown(){
30        buf = null;
31        baseBuf = null;
32    }
33
34    public void testHasArray() {
35        assertFalse(buf.hasArray());
36    }
37
38    public void testArray() {
39        try {
40            buf.array();
41            fail("Should throw UnsupportedOperationException"); //$NON-NLS-1$
42        } catch (UnsupportedOperationException e) {
43        }
44    }
45
46    public void testArrayOffset() {
47        try {
48            buf.arrayOffset();
49            fail("Should throw UnsupportedOperationException"); //$NON-NLS-1$
50        } catch (UnsupportedOperationException e) {
51            //expected
52        }
53    }
54
55    public void testIsDirect() {
56        assertTrue(buf.isDirect());
57    }
58
59    public void testOrder() {
60        assertEquals(ByteOrder.BIG_ENDIAN, buf.order());
61    }
62}
63