1 /* 2 * Copyright (c) 2018, 2018, 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 package org.graalvm.compiler.replacements.test; 26 27 import org.graalvm.compiler.replacements.ArraysSubstitutions; 28 29 import java.util.Arrays; 30 31 /** 32 * Tests {@link ArraysSubstitutions}. 33 */ 34 public class ArraysSubstitutionsTestBase extends MethodSubstitutionTest { 35 36 @SuppressWarnings("all") 37 public static boolean arraysEqualsBoolean(boolean[] a, boolean[] b) { 38 return Arrays.equals(a, b); 39 } 40 41 @SuppressWarnings("all") 42 public static boolean arraysEqualsByte(byte[] a, byte[] b) { 43 return Arrays.equals(a, b); 44 } 45 46 @SuppressWarnings("all") 47 public static boolean arraysEqualsChar(char[] a, char[] b) { 48 return Arrays.equals(a, b); 49 } 50 51 @SuppressWarnings("all") 52 public static boolean arraysEqualsShort(short[] a, short[] b) { 53 return Arrays.equals(a, b); 54 } 55 56 @SuppressWarnings("all") 57 public static boolean arraysEqualsInt(int[] a, int[] b) { 58 return Arrays.equals(a, b); 59 } 60 61 @SuppressWarnings("all") 62 public static boolean arraysEqualsLong(long[] a, long[] b) { 63 return Arrays.equals(a, b); 64 } 65 66 interface ArrayBuilder { 67 Object newArray(int length, int firstValue, int lastValue); 68 } 69 70 static boolean[] booleanArray(int length, int firstValue, int lastValue) { 71 boolean[] arr = new boolean[length]; 72 for (int i = 0; i < length; i++) { 73 arr[i] = (i & 1) == 0; 74 } 75 if (length > 0) { 76 arr[0] = (firstValue & 1) == 0; 77 } 78 if (length > 1) { 79 arr[length - 1] = (lastValue & 1) == 0; 80 } 81 return arr; 82 } 83 84 static byte[] byteArray(int length, int firstValue, int lastValue) { 85 byte[] arr = new byte[length]; 86 for (int i = 0; i < length; i++) { 87 arr[i] = (byte) i; 88 } 89 if (length > 0) { 90 arr[0] = (byte) firstValue; 91 } 92 if (length > 1) { 93 arr[length - 1] = (byte) lastValue; 94 } 95 return arr; 96 } 97 98 static char[] charArray(int length, int firstValue, int lastValue) { 99 char[] arr = new char[length]; 100 for (int i = 0; i < length; i++) { 101 arr[i] = (char) i; 102 } 103 if (length > 0) { 104 arr[0] = (char) firstValue; 105 } 106 if (length > 1) { 107 arr[length - 1] = (char) lastValue; 108 } 109 return arr; 110 } 111 112 static short[] shortArray(int length, int firstValue, int lastValue) { 113 short[] arr = new short[length]; 114 for (int i = 0; i < length; i++) { 115 arr[i] = (short) i; 116 } 117 if (length > 0) { 118 arr[0] = (short) firstValue; 119 } 120 if (length > 1) { 121 arr[length - 1] = (short) lastValue; 122 } 123 return arr; 124 } 125 126 static int[] intArray(int length, int firstValue, int lastValue) { 127 int[] arr = new int[length]; 128 for (int i = 0; i < length; i++) { 129 arr[i] = i; 130 } 131 if (length > 0) { 132 arr[0] = firstValue; 133 } 134 if (length > 1) { 135 arr[length - 1] = lastValue; 136 } 137 return arr; 138 } 139 140 static long[] longArray(int length, int firstValue, int lastValue) { 141 long[] arr = new long[length]; 142 for (int i = 0; i < length; i++) { 143 arr[i] = i; 144 } 145 if (length > 0) { 146 arr[0] = firstValue; 147 } 148 if (length > 1) { 149 arr[length - 1] = lastValue; 150 } 151 return arr; 152 } 153 }