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