01: /* Licensed to the Apache Software Foundation (ASF) under one or more
02: * contributor license agreements. See the NOTICE file distributed with
03: * this work for additional information regarding copyright ownership.
04: * The ASF licenses this file to You under the Apache License, Version 2.0
05: * (the "License"); you may not use this file except in compliance with
06: * the License. You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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: */
16:
17: package org.apache.harmony.nio.tests.java.nio;
18:
19: import java.nio.ByteBuffer;
20:
21: public class HeapByteBufferTest extends ByteBufferTest {
22:
23: protected void setUp() throws Exception {
24: super .setUp();
25: buf = ByteBuffer.allocate(BUFFER_LENGTH);
26: baseBuf = buf;
27: }
28:
29: protected void tearDown() throws Exception {
30: super .tearDown();
31: buf = null;
32: baseBuf = null;
33: }
34:
35: /**
36: * @tests java.nio.ByteBuffer#allocate(int)
37: *
38: */
39: public void testAllocatedByteBuffer_IllegalArg() {
40: try {
41: ByteBuffer.allocate(-1);
42: fail("Should throw Exception"); //$NON-NLS-1$
43: } catch (IllegalArgumentException e) {
44: // expected
45: }
46: }
47:
48: public void testIsDirect() {
49: assertFalse(buf.isDirect());
50: }
51:
52: public void testHasArray() {
53: assertTrue(buf.hasArray());
54: }
55:
56: public void testIsReadOnly() {
57: assertFalse(buf.isReadOnly());
58: }
59: }
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