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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * under the terms of the GNU General Public License version 2 only, as

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 *

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 * 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

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 *

 * 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,

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 */

/*

 * @test

 *

 * @summary converted from VM Testbase nsk/jvmti/scenarios/general_functions/GF08/gf08t001.

 * VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras]

 * VM Testbase readme:

 * DESCRIPTION

 *    This test implements GF08 scenario of test plan for General

 *    Functions:

 *        Do the following:

 *        Run simple java apllication with VM option '-verbose:gc'.

 *        Run the same application with JVMTI agent. The agent should

 *        set JVMTI_VERBOSE_GC with SetVerboseFlag. Check that outputs

 *        in stderr in both runs are equal.

 *    The test agent has a special input parameter 'setVerboseMode'.

 *    When VM runs the test class 'gf08t001' with

 *      '-agentlib:gf08t001=setVerboseMode=yes'

 *    option, then the agent calls SetVerboseFlag with

 *    JVMTI_VERBOSE_GC flag in Onload phase.

 *    The test's script wrapper runs the 'gf08t001' class twice.

 *    First time, with "setVerboseMode=yes" agent mode. Second

 *    time, with "setVerboseMode=no" agent mode and with

 *    "-verbose:gc" VM option. In both cases the output is

 *    searched for 'Full GC' string, unless ExplicitGCInvokesConcurrent

 *    is enabled and G1 or CMS GCs are enbled. If ExplicitGCInvokesConcurrent and

 *    either G1 or CMS GCs are enbled the test searches for 'GC' string in output.

 *    The test fails if this string is not found in the output.

 * COMMENTS

 *

 * @library /vmTestbase

 *          /test/lib

 * @run driver jdk.test.lib.FileInstaller . .

 * @build sun.hotspot.WhiteBox

 * @run driver ClassFileInstaller sun.hotspot.WhiteBox

 *                                sun.hotspot.WhiteBox$WhiteBoxPermission

 * @run main/othervm/native

 *      -Xbootclasspath/a:.

 *      -XX:+UnlockDiagnosticVMOptions

 *      -XX:+WhiteBoxAPI

 *      TestDriver

 */

public class TestDriver {

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

        sun.hotspot.WhiteBox wb = sun.hotspot.WhiteBox.getWhiteBox();

        Boolean isExplicitGCInvokesConcurrentOn = wb.getBooleanVMFlag("ExplicitGCInvokesConcurrent");

        Boolean isUseG1GCon = wb.getBooleanVMFlag("UseG1GC");

        Boolean isUseConcMarkSweepGCon = wb.getBooleanVMFlag("UseConcMarkSweepGC");

        Boolean isUseZGCon = wb.getBooleanVMFlag("UseZGC");

        String keyPhrase;

        if ((isExplicitGCInvokesConcurrentOn && (isUseG1GCon || isUseConcMarkSweepGCon)) || isUseZGCon) {

            keyPhrase = "GC";

        } else {

            keyPhrase = "Pause Full";

        }

        nsk.jvmti.scenarios.general_functions.GF08.gf08t.main(new String[] {

                "gf08t001",

                nsk.jvmti.scenarios.general_functions.GF08.gf08t001.class.getName(),

                keyPhrase,

                "gc"});

    }

}