1/*
2 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8036743: need ArrayBuffer constructor with specified data
26 *
27 * @test
28 * @run
29 */
30
31var ByteArray = Java.type("byte[]");
32var ByteBuffer = Java.type("java.nio.ByteBuffer");
33
34var ba = new ByteArray(4);
35// use constructor that accepts ByteBuffer as first arg.
36var abuf = new ArrayBuffer(ByteBuffer.wrap(ba));
37print("abuf.byteLength = " + abuf.byteLength);
38var view = new DataView(abuf);
39
40function setAndPrint(value, endian) {
41    view.setInt32(0, value, endian);
42    print("Little endian? " + endian);
43    print("view[0] = " + view.getInt32(0, endian));
44    print("ba[0] = " + ba[0]);
45    print("ba[1] = " + ba[1]);
46    print("ba[2] = " + ba[2]);
47    print("ba[3] = " + ba[3]);
48}
49
50setAndPrint(42, true);
51setAndPrint(42, false);
52setAndPrint(java.lang.Byte.MAX_VALUE, true);
53setAndPrint(java.lang.Byte.MAX_VALUE, false);
54setAndPrint(java.lang.Short.MAX_VALUE, true);
55setAndPrint(java.lang.Short.MAX_VALUE, false);
56setAndPrint(java.lang.Integer.MAX_VALUE, true);
57setAndPrint(java.lang.Integer.MAX_VALUE, false);
58