Mon, 06 Nov 2017 16:51:47 +0800
[Code Reorganization] remove trailing whitespace to pass jcheck test
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /* |
aoqi@0 | 25 | * @test |
aoqi@0 | 26 | * @bug 8027314 |
aoqi@0 | 27 | * @summary Warn if diagnostic or experimental vm option is used and -XX:+UnlockDiagnosticVMOptions or -XX:+UnlockExperimentalVMOptions, respectively, isn't specified. Warn if develop or notproduct vm option is used with product version of VM. |
aoqi@0 | 28 | * @library /testlibrary |
aoqi@0 | 29 | */ |
aoqi@0 | 30 | |
aoqi@0 | 31 | import com.oracle.java.testlibrary.*; |
aoqi@0 | 32 | |
aoqi@0 | 33 | public class VMOptionWarning { |
aoqi@0 | 34 | public static void main(String[] args) throws Exception { |
aoqi@0 | 35 | ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+PredictedLoadedClassCount", "-version"); |
aoqi@0 | 36 | OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
aoqi@0 | 37 | output.shouldContain("Error: VM option 'PredictedLoadedClassCount' is experimental and must be enabled via -XX:+UnlockExperimentalVMOptions."); |
aoqi@0 | 38 | |
aoqi@0 | 39 | if (Platform.isDebugBuild()) { |
aoqi@0 | 40 | System.out.println("Skip the rest of the tests on debug builds since diagnostic, develop, and notproduct options are available on debug builds."); |
aoqi@0 | 41 | return; |
aoqi@0 | 42 | } |
aoqi@0 | 43 | |
aoqi@0 | 44 | pb = ProcessTools.createJavaProcessBuilder("-XX:+PrintInlining", "-version"); |
aoqi@0 | 45 | output = new OutputAnalyzer(pb.start()); |
aoqi@0 | 46 | output.shouldContain("Error: VM option 'PrintInlining' is diagnostic and must be enabled via -XX:+UnlockDiagnosticVMOptions."); |
aoqi@0 | 47 | |
aoqi@0 | 48 | pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceJNICalls", "-version"); |
aoqi@0 | 49 | output = new OutputAnalyzer(pb.start()); |
aoqi@0 | 50 | output.shouldContain("Error: VM option 'TraceJNICalls' is develop and is available only in debug version of VM."); |
aoqi@0 | 51 | |
aoqi@0 | 52 | pb = ProcessTools.createJavaProcessBuilder("-XX:+TraceJVMCalls", "-version"); |
aoqi@0 | 53 | output = new OutputAnalyzer(pb.start()); |
aoqi@0 | 54 | output.shouldContain("Error: VM option 'TraceJVMCalls' is notproduct and is available only in debug version of VM."); |
aoqi@0 | 55 | } |
aoqi@0 | 56 | } |