| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package compiler.compilercontrol.share; |
| |
| import compiler.compilercontrol.share.method.MethodDescriptor; |
| import compiler.compilercontrol.share.scenario.Command; |
| import compiler.compilercontrol.share.scenario.CommandGenerator; |
| import compiler.compilercontrol.share.scenario.CompileCommand; |
| import compiler.compilercontrol.share.scenario.Scenario; |
| import jdk.test.lib.Utils; |
| |
| import java.lang.reflect.Executable; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public class MultiCommand extends AbstractTestBase { |
| private final List<CompileCommand> testCases; |
| |
| public MultiCommand(List<CompileCommand> testCases) { |
| this.testCases = testCases; |
| } |
| |
| /** |
| * Generates a test containing multiple random commands |
| * |
| * @param validOnly shows that all commands should be valid |
| * @return test instance to run |
| */ |
| public static AbstractTestBase generateRandomTest(boolean validOnly) { |
| CommandGenerator cmdGen = new CommandGenerator(); |
| List<Command> commands = cmdGen.generateCommands(); |
| List<CompileCommand> testCases = new ArrayList<>(); |
| for (Command cmd : commands) { |
| if (validOnly && cmd == Command.NONEXISTENT) { |
| // replace with a valid command |
| cmd = Command.EXCLUDE; |
| } |
| Executable exec = Utils.getRandomElement(METHODS).first; |
| MethodDescriptor md; |
| if (validOnly) { |
| md = AbstractTestBase.getValidMethodDescriptor(exec); |
| } else { |
| md = AbstractTestBase.METHOD_GEN.generateRandomDescriptor(exec); |
| } |
| CompileCommand cc = cmdGen.generateCompileCommand(cmd, md, null); |
| testCases.add(cc); |
| } |
| return new MultiCommand(testCases); |
| } |
| |
| @Override |
| public void test() { |
| Scenario.Builder builder = Scenario.getBuilder(); |
| builder.addFlag("-Xmixed"); |
| builder.addFlag("-XX:+UnlockDiagnosticVMOptions"); |
| builder.addFlag("-XX:CompilerDirectivesLimit=101"); |
| for (CompileCommand cc : testCases) { |
| cc.print(); |
| builder.add(cc); |
| } |
| Scenario scenario = builder.build(); |
| scenario.execute(); |
| } |
| } |