jdk8-mips64-public/hotspot: test/runtime/EnableTracing/TestEnableTracing.java@be5266057dda

     1 /*

     2  * Copyright (c) 2018, Oracle and/or its affiliates. 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  */

    24 /*

    25  * @test TestEnableTracing

    26  * @summary Test if tracing produces the expected output when enabled.

    27  * @bug 8209863 8145788

    28  * @library /testlibrary

    29  * @run main TestEnableTracing

    30  */

    32 import com.oracle.java.testlibrary.ProcessTools;

    33 import com.oracle.java.testlibrary.OutputAnalyzer;

    35 public class TestEnableTracing {

    36     public static void main(String[] args) throws Exception {

    37         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:+EnableTracing", "-version");

    38         OutputAnalyzer output = new OutputAnalyzer(pb.start());

    39         output.shouldHaveExitValue(0);

    41         pb = ProcessTools.createJavaProcessBuilder("-XX:+EnableTracing", "-XX:+UseLockedTracing", "-Xcomp ", "-version");

    42         output = new OutputAnalyzer(pb.start());

    43         output.shouldHaveExitValue(0);

    44     }

    45 }

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