1 /* 2 * Copyright (c) 2014, 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 package compiler.types.correctness.scenarios; 25 26 import compiler.types.correctness.hierarchies.TypeHierarchy; 27 import jdk.test.lib.Asserts; 28 29 import java.lang.reflect.Array; 30 import java.util.Arrays; 31 32 /** 33 * Base class for array scenarios 34 */ 35 public abstract class ArrayScenario extends Scenario<TypeHierarchy.I, TypeHierarchy.I> { 36 protected final TypeHierarchy.I[] array; 37 protected final TypeHierarchy.I[][] matrix; 38 ArrayScenario(String name, ProfilingType profilingType, TypeHierarchy<? extends TypeHierarchy.I, ? extends TypeHierarchy.I> hierarchy)39 protected ArrayScenario(String name, ProfilingType profilingType, 40 TypeHierarchy<? extends TypeHierarchy.I, ? extends TypeHierarchy.I> hierarchy) { 41 super(name, profilingType, hierarchy); 42 final int x = 20; 43 final int y = 10; 44 45 TypeHierarchy.I prof = hierarchy.getM(); 46 TypeHierarchy.I confl = hierarchy.getN(); 47 48 this.array = (TypeHierarchy.I[]) Array.newInstance(hierarchy.getClassM(), y); 49 Arrays.fill(array, prof); 50 51 this.matrix = (TypeHierarchy.I[][]) Array.newInstance(hierarchy.getClassM(), x, y); 52 for (int i = 0; i < x; i++) { 53 this.matrix[i] = this.array; 54 } 55 56 Asserts.assertEquals(array.length, matrix[0].length, "Invariant"); 57 } 58 59 @Override isApplicable()60 public boolean isApplicable() { 61 return hierarchy.getClassM().isAssignableFrom(hierarchy.getClassN()); 62 } 63 64 @Override check(TypeHierarchy.I res, TypeHierarchy.I orig)65 public void check(TypeHierarchy.I res, TypeHierarchy.I orig) { 66 Asserts.assertEquals(res, orig, "Check failed"); 67 } 68 } 69