69 lines
2.9 KiB
Java
69 lines
2.9 KiB
Java
/*
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* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @bug 8268470
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* @summary Test dynamic CDS with JFR recording.
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* Dynamic dump should skip the class such as jdk/jfr/events/FileReadEvent
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* if one of its super classes has been redefined during JFR startup.
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* @requires vm.cds
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* @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
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* /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
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* @build JFRDynamicCDSApp sun.hotspot.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller -jar jfr_dynamic_cds_app.jar JFRDynamicCDSApp JFRDynamicCDSApp$StressEvent
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* @run driver jdk.test.lib.helpers.ClassFileInstaller sun.hotspot.WhiteBox
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* @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. JFRDynamicCDS
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*/
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import jdk.test.lib.helpers.ClassFileInstaller;
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public class JFRDynamicCDS extends DynamicArchiveTestBase {
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public static void main(String[] args) throws Exception {
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runTest(JFRDynamicCDS::test);
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}
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static void test() throws Exception {
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String topArchiveName = getNewArchiveName();
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String appJar = ClassFileInstaller.getJarPath("jfr_dynamic_cds_app.jar");
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String mainClass = "JFRDynamicCDSApp";
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dump(topArchiveName,
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"-Xlog:class+load,cds=debug",
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"-cp", appJar, mainClass)
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.assertNormalExit(output -> {
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output.shouldHaveExitValue(0)
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.shouldMatch("Skipping.jdk/jfr/events.*Has.been.redefined");
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});
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run(topArchiveName,
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"-Xlog:class+load=info",
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"-cp", appJar, mainClass)
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.assertNormalExit(output -> {
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output.shouldHaveExitValue(0)
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.shouldMatch(".class.load. jdk.jfr.events.*source:.*jrt:/jdk.jfr")
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.shouldContain("[class,load] JFRDynamicCDSApp source: shared objects file (top)");
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});
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}
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}
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