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-8144131: ArrayData.getInt implementations do not convert to int32 26 * 27 * @test 28 * @run 29 */ 30 31 var doubleArray = [97912312397.234, -182374983434.56]; 32 var doubleArrayResults = [-871935411, -1986357002]; 33 var longArray = [0x7fffffff8c102ebc, -0x7fffffffe9dfec18]; 34 var longArrayResults = [-1945096192, 371201024]; 35 36 // Make sure arrays use double and long array data 37 Assert.assertEquals(doubleArray[0].getClass(), java.lang.Double.class); 38 Assert.assertEquals(longArray[0].getClass(), java.lang.Long.class); 39 40 function testBinaryOp(array, index, expected) { 41 Assert.assertEquals(array[index] & 0xffffffff, expected); 42 } 43 44 for (var i = 0; i < doubleArray.length; i++) { 45 testBinaryOp(doubleArray, i, doubleArrayResults[i]); 46 } 47 for (var i = 0; i < longArray.length; i++) { 48 testBinaryOp(longArray, i, longArrayResults[i]); 49 } 50