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test/script/basic/JDK-8181191.js@037913b52507 (annotated)

test/script/basic/JDK-8181191.js

Wed, 05 Sep 2018 01:21:35 -0700

author

diazhou

date

Wed, 05 Sep 2018 01:21:35 -0700

changeset 2374

037913b52507

parent 2090

261b6629403e

permissions

-rw-r--r--

Added tag jdk8u192-b09 for changeset 456c0d45c43b

hannesw@2090	1	/*
hannesw@2090	2	* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
hannesw@2090	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
hannesw@2090	4	*
hannesw@2090	5	* This code is free software; you can redistribute it and/or modify it
hannesw@2090	6	* under the terms of the GNU General Public License version 2 only, as
hannesw@2090	7	* published by the Free Software Foundation.
hannesw@2090	8	*
hannesw@2090	9	* This code is distributed in the hope that it will be useful, but WITHOUT
hannesw@2090	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
hannesw@2090	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
hannesw@2090	12	* version 2 for more details (a copy is included in the LICENSE file that
hannesw@2090	13	* accompanied this code).
hannesw@2090	14	*
hannesw@2090	15	* You should have received a copy of the GNU General Public License version
hannesw@2090	16	* 2 along with this work; if not, write to the Free Software Foundation,
hannesw@2090	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
hannesw@2090	18	*
hannesw@2090	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
hannesw@2090	20	* or visit www.oracle.com if you need additional information or have any
hannesw@2090	21	* questions.
hannesw@2090	22	*/
hannesw@2090	23
hannesw@2090	24	/**
hannesw@2090	25	* JDK-8181191: getUint32 returning Long
hannesw@2090	26	*
hannesw@2090	27	* @test
hannesw@2090	28	* @run
hannesw@2090	29	*/
hannesw@2090	30
hannesw@2090	31
hannesw@2090	32	function uint32(x) {
hannesw@2090	33	var buffer = new ArrayBuffer(16);
hannesw@2090	34	var dataview = new DataView(buffer);
hannesw@2090	35	dataview.setUint32(0, x);
hannesw@2090	36	return dataview.getUint32(0);
hannesw@2090	37	}
hannesw@2090	38
hannesw@2090	39	Assert.assertTrue(typeof uint32(0x7f) === 'number');
hannesw@2090	40	Assert.assertTrue(typeof uint32(0x80) === 'number');
hannesw@2090	41	Assert.assertTrue(typeof uint32(0xffffffff) === 'number');
hannesw@2090	42	Assert.assertTrue(typeof uint32(0x100000000) === 'number');
hannesw@2090	43
hannesw@2090	44	Assert.assertTrue(uint32(0x7f) === 0x7f);
hannesw@2090	45	Assert.assertTrue(uint32(0x80) === 0x80);
hannesw@2090	46	Assert.assertTrue(uint32(0xffffffff) === 0xffffffff);
hannesw@2090	47	Assert.assertTrue(uint32(0x100000000) === 0x0);
hannesw@2090	48
hannesw@2090	49	Assert.assertTrue(uint32(0x7f) === uint32(0x7f));
hannesw@2090	50	Assert.assertTrue(uint32(0x80) === uint32(0x80));
hannesw@2090	51	Assert.assertTrue(uint32(0xffffffff) === uint32(0xffffffff));
hannesw@2090	52	Assert.assertTrue(uint32(0x100000000) === uint32(0x100000000));