--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/compilercontrol/share/MultiCommand.java Tue Oct 20 21:09:57 2015 +0300
@@ -0,0 +1,82 @@
+/*
+ * 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) {
+ // skip invalid command
+ continue;
+ }
+ 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();
+ for (CompileCommand cc : testCases) {
+ cc.print();
+ builder.add(cc);
+ }
+ Scenario scenario = builder.build();
+ scenario.execute();
+ }
+}