1 /* 2 * Copyright (c) 2014, 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 execution; 25 26 import hierarchies.TypeHierarchy; 27 import scenarios.Scenario; 28 29 /** 30 * Profile type execution scenario. Executes tester method 31 * in a loop without any manipulation with types or instances. 32 */ 33 public class TypeProfile<T extends TypeHierarchy.I, R> implements Execution<T, R> { 34 /** Number of test method execution to make it profiled and compiled */ 35 private final static int PROFILE_THRESHOLD = 100000; 36 37 /** 38 * Makes scenario code be profiled and compiled 39 * @param scenario Test scenario 40 */ 41 @Override 42 public void execute(Scenario<T, R> scenario) { 43 R result = null; 44 T prof = scenario.getProfiled(); 45 T confl = scenario.getConflict(); 46 47 for (int i = 0; i < PROFILE_THRESHOLD; i++) { 48 result = methodNotToCompile(scenario, prof); 49 } 50 scenario.check(result, prof); 51 52 result = methodNotToCompile(scenario, confl); 53 scenario.check(result, confl); 54 } 55 56 protected R methodNotToCompile(Scenario<T, R> scenario, T t) { 57 return scenario.run(t); 58 } 59 }