jdk/test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedCore.java
2026-01-25 00:07:55 +09:00

78 lines
2.9 KiB
Java

/*
* Copyright (c) 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2026, NTT DATA
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* 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
* accompanied this code).
*
* 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,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
import jdk.test.lib.JDKToolFinder;
import jdk.test.lib.JDKToolLauncher;
import jdk.test.lib.SA.SATestUtils;
import jdk.test.lib.Utils;
import jdk.test.lib.apps.LingeredApp;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.util.CoreUtils;
/**
* @test
* @bug 8374482 8376264
* @requires (os.family == "linux") & (vm.hasSA)
* @requires os.arch == "amd64"
* @library /test/lib
* @run driver TestJhsdbJstackMixedCore
*/
public class TestJhsdbJstackMixedCore {
private static void runJstackMixed(String coreFileName) throws Exception {
JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jhsdb");
launcher.addVMArgs(Utils.getTestJavaOpts());
launcher.addToolArg("jstack");
launcher.addToolArg("--mixed");
launcher.addToolArg("--exe");
launcher.addToolArg(JDKToolFinder.getTestJDKTool("java"));
launcher.addToolArg("--core");
launcher.addToolArg(coreFileName);
ProcessBuilder pb = SATestUtils.createProcessBuilder(launcher);
Process jhsdb = pb.start();
OutputAnalyzer out = new OutputAnalyzer(jhsdb);
jhsdb.waitFor();
System.out.println(out.getStdout());
System.err.println(out.getStderr());
out.shouldContain("<signal handler called>");
out.shouldContain("Java_jdk_test_lib_apps_LingeredApp_crash");
out.shouldContain("* jdk.test.lib.apps.LingeredApp.crash()");
}
public static void main(String... args) throws Throwable {
LingeredApp app = new LingeredApp();
app.setForceCrash(true);
LingeredApp.startApp(app, CoreUtils.getAlwaysPretouchArg(true));
app.waitAppTerminate();
String crashOutput = app.getOutput().getStdout();
String coreFileName = CoreUtils.getCoreFileLocation(crashOutput, app.getPid());
runJstackMixed(coreFileName);
}
}