jdk-24/test/hotspot/jtreg/serviceability/sa/TestClhsdbJstackLock.java

77 lines
2.9 KiB
Java

/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.ArrayList;
import java.util.List;
import jdk.test.lib.apps.LingeredApp;
import jdk.test.lib.Utils;
import java.util.Map;
import java.util.HashMap;
import jtreg.SkippedException;
/**
* @test
* @bug 8185796 8335743
* @requires vm.hasSA
* @library /test/lib
* @run main/othervm TestClhsdbJstackLock
*/
public class TestClhsdbJstackLock {
public static void main (String... args) throws Exception {
System.out.println("Starting TestClhsdbJstackLock test");
LingeredAppWithLock app = null;
try {
ClhsdbLauncher test = new ClhsdbLauncher();
app = new LingeredAppWithLock();
LingeredApp.startApp(app);
System.out.println ("Started LingeredAppWithLock with pid " + app.getPid());
List<String> cmds = List.of("jstack");
Map<String, List<String>> expStrMap = new HashMap<>();
Map<String, List<String>> unExpStrMap = new HashMap<>();
expStrMap.put("jstack", List.of(
"^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Class for LingeredAppWithLock\\)$",
"^\\s+- waiting to lock <0x[0-9a-f]+> \\(a java\\.lang\\.Class for LingeredAppWithLock\\)$",
"^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Thread\\)$",
"^\\s+- locked <0x[0-9a-f]+> \\(a java\\.lang\\.Class for int\\)$",
"^\\s+- waiting on (<0x[0-9a-f]+> \\(a java\\.lang\\.Object\\)|<no object reference available>)$"));
unExpStrMap.put("jstack", List.of(
"missing reason for "));
test.run(app.getPid(), cmds, expStrMap, unExpStrMap);
} catch (SkippedException se) {
throw se;
} catch (Exception ex) {
throw new RuntimeException("Test ERROR " + ex, ex);
} finally {
LingeredApp.stopApp(app);
}
System.out.println("Test PASSED");
}
}