diff -r 000000000000 -r b1a7da25b547 test/script/basic/dataview_endian.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/script/basic/dataview_endian.js Wed Apr 27 01:36:41 2016 +0800 @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/** + * JDK-8015958: DataView constructor is not defined + * + * @test + * @run + */ + +// set/get endianess checks + +var buffer = new ArrayBuffer(4); +var dv = new DataView(buffer); + +// write (default) big endian, read big/little endian +dv.setUint16(0, 0xABCD); +Assert.assertEquals(dv.getUint16(0), 0xABCD); +Assert.assertEquals(dv.getUint16(0, false), 0xABCD); +Assert.assertEquals(dv.getUint16(0, true), 0xCDAB); + +// write little endian, read big/little endian +dv.setUint16(0, 0xABCD, true); +Assert.assertEquals(dv.getUint16(0), 0xCDAB); +Assert.assertEquals(dv.getUint16(0, false), 0xCDAB); +Assert.assertEquals(dv.getUint16(0, true), 0xABCD); + +// write explicit big endian, read big/little endian +dv.setUint16(0, 0xABCD, false); +Assert.assertEquals(dv.getUint16(0), 0xABCD); +Assert.assertEquals(dv.getUint16(0, false), 0xABCD); +Assert.assertEquals(dv.getUint16(0, true), 0xCDAB); + +// write (default) big endian, read big/little endian +dv.setUint32(0, 0xABCDEF89); +Assert.assertEquals(dv.getUint32(0), 0xABCDEF89); +Assert.assertEquals(dv.getUint32(0, false), 0xABCDEF89); +Assert.assertEquals(dv.getUint32(0, true), 0x89EFCDAB); + +// write little endian, read big/little endian +dv.setUint32(0, 0xABCDEF89, true); +Assert.assertEquals(dv.getUint32(0), 0x89EFCDAB); +Assert.assertEquals(dv.getUint32(0, false), 0x89EFCDAB); +Assert.assertEquals(dv.getUint32(0, true), 0xABCDEF89); + +// write explicit big endian, read big/little endian +dv.setUint32(0, 0xABCDEF89, false); +Assert.assertEquals(dv.getUint32(0), 0xABCDEF89); +Assert.assertEquals(dv.getUint32(0, false), 0xABCDEF89); +Assert.assertEquals(dv.getUint32(0, true), 0x89EFCDAB);