1 /* 2 * Copyright (c) 2017, 2018, Red Hat, Inc. 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 gc.startup_warnings; 25 26 /* 27 * @test TestShenandoah 28 * @requires vm.gc.Shenandoah 29 * @bug 8006398 30 * @summary Test that the Shenandoah collector does not print a warning message 31 * @library /test/lib 32 * @modules java.base/jdk.internal.misc 33 * java.management 34 * @run driver gc.startup_warnings.TestShenandoah 35 */ 36 37 import jdk.test.lib.process.ProcessTools; 38 import jdk.test.lib.process.OutputAnalyzer; 39 40 public class TestShenandoah { 41 42 public static void main(String args[]) throws Exception { 43 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+UnlockExperimentalVMOptions", "-XX:+UseShenandoahGC", "-version"); 44 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 45 output.shouldNotContain("deprecated"); 46 output.shouldNotContain("error"); 47 output.shouldHaveExitValue(0); 48 } 49 50 }