Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/runtime/NMT/BaselineWithParameter.java	Sat Feb 02 16:34:10 2013 +0100
     1.3 @@ -0,0 +1,54 @@
     1.4 +/*
     1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.23 + * or visit www.oracle.com if you need additional information or have any
    1.24 + * questions.
    1.25 + */
    1.26 +
    1.27 +/*
    1.28 + * @test
    1.29 + * @bug 8004802
    1.30 + * @key nmt jcmd regression
    1.31 + * @summary Regression test for invoking a jcmd with baseline=false, result was that the target VM crashed
    1.32 + * @library /testlibrary
    1.33 + * @run main/othervm -XX:NativeMemoryTracking=detail BaselineWithParameter
    1.34 + */
    1.35 +
    1.36 +import com.oracle.java.testlibrary.*;
    1.37 +
    1.38 +public class BaselineWithParameter {
    1.39 +
    1.40 +  public static void main(String args[]) throws Exception {
    1.41 +    // Grab my own PID
    1.42 +    String pid = Integer.toString(ProcessTools.getProcessId());
    1.43 +    OutputAnalyzer output;
    1.44 +
    1.45 +    ProcessBuilder pb = new ProcessBuilder();
    1.46 +
    1.47 +    // Run 'jcmd <pid> VM.native_memory baseline=false'
    1.48 +    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "baseline=false"});
    1.49 +    pb.start();
    1.50 +
    1.51 +    // Run 'jcmd <pid> VM.native_memory summary=false'
    1.52 +    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "summary=false"});
    1.53 +    output = new OutputAnalyzer(pb.start());
    1.54 +    output.shouldContain("No command to execute");
    1.55 +
    1.56 +  }
    1.57 +}