1 /* 2 * Copyright (c) 2022, 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 package test.java.lang; 25 26 /* 27 * @test 28 * @summary Test compress expand methods 29 * @key randomness 30 * @run testng/othervm -XX:+UnlockDiagnosticVMOptions -XX:DisableIntrinsic=_expand_i,_expand_l,_compress_i,_compress_l CompressExpandTest 31 * @run testng CompressExpandTest 32 */ 33 34 public final class CompressExpandTest extends AbstractCompressExpandTest { 35 @Override actualCompress(int i, int mask)36 int actualCompress(int i, int mask) { 37 return Integer.compress(i, mask); 38 } 39 40 @Override actualExpand(int i, int mask)41 int actualExpand(int i, int mask) { 42 return Integer.expand(i, mask); 43 } 44 45 @Override expectedCompress(int i, int mask)46 int expectedCompress(int i, int mask) { 47 return testCompress(i, mask); 48 } 49 50 @Override expectedExpand(int i, int mask)51 int expectedExpand(int i, int mask) { 52 return testExpand(i, mask); 53 } 54 55 56 @Override actualCompress(long i, long mask)57 long actualCompress(long i, long mask) { 58 return Long.compress(i, mask); 59 } 60 61 @Override actualExpand(long i, long mask)62 long actualExpand(long i, long mask) { 63 return Long.expand(i, mask); 64 } 65 66 @Override expectedCompress(long i, long mask)67 long expectedCompress(long i, long mask) { 68 return testCompress(i, mask); 69 } 70 71 @Override expectedExpand(long i, long mask)72 long expectedExpand(long i, long mask) { 73 return testExpand(i, mask); 74 } 75 } 76