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/*
* Copyright (c) 2002, 2018, 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
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*/
/*
* @test
*
* @summary converted from VM Testbase nsk/jdb/wherei/wherei001.
* VM Testbase keywords: [jpda, jdb]
* VM Testbase readme:
* DECSRIPTION
* A positive test case for the 'wherei <thread id>' command.
* The test checks if jdb correctly reports stack trace for
* every checked thread id.
* COMMENTS
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @build nsk.jdb.wherei.wherei001.wherei001
* nsk.jdb.wherei.wherei001.wherei001a
* @run main/othervm PropertyResolvingWrapper nsk.jdb.wherei.wherei001.wherei001
* -arch=${os.family}-${os.simpleArch}
* -waittime=5
* -debugee.vmkind=java
* -transport.address=dynamic
* -jdb=${test.jdk}/bin/jdb
* -java.options="${test.vm.opts} ${test.java.opts}"
* -workdir=.
* -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
*/
package nsk.jdb.wherei.wherei001;
import nsk.share.*;
import nsk.share.jdb.*;
import java.io.*;
import java.util.*;
public class wherei001 extends JdbTest {
public static void main (String argv[]) {
System.exit(run(argv, System.out) + JCK_STATUS_BASE);
}
public static int run(String argv[], PrintStream out) {
debuggeeClass = DEBUGGEE_CLASS;
firstBreak = FIRST_BREAK;
lastBreak = LAST_BREAK;
return new wherei001().runTest(argv, out);
}
static final String PACKAGE_NAME = "nsk.jdb.wherei.wherei001";
static final String TEST_CLASS = PACKAGE_NAME + ".wherei001";
static final String DEBUGGEE_CLASS = TEST_CLASS + "a";
static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main";
static final String LAST_BREAK = DEBUGGEE_CLASS + ".lastBreak";
static final String DEBUGGEE_THREAD = PACKAGE_NAME + ".MyThread";
protected void runCases() {
String[] reply;
Paragrep grep;
int count;
Vector v;
String found;
String[] threads;
jdb.setBreakpointInMethod(LAST_BREAK);
reply = jdb.receiveReplyFor(JdbCommand.cont);
threads = jdb.getThreadIds(DEBUGGEE_THREAD);
if (threads.length != 5) {
log.complain("jdb should report 5 instance of " + DEBUGGEE_THREAD);
log.complain("Found: " + threads.length);
success = false;
}
for (int i = 0; i < threads.length; i++) {
if (!checkStack(threads[i])) {
success = false;
}
}
jdb.contToExit(1);
}
private boolean checkStack (String threadId) {
Paragrep grep;
String[] reply;
String found;
int count;
Vector v;
boolean result = true;
String[] func = { "func5", "func4", "func3", "func2", "func1", "run" };
reply = jdb.receiveReplyFor(JdbCommand.wherei + threadId);
grep = new Paragrep(reply);
for (int i = 0; i < func.length; i++) {
count = grep.find(DEBUGGEE_THREAD + "." + func[i]);
if (count != 1) {
log.complain("Contents of stack trace is incorrect for thread " + threadId);
log.complain("Searched for: " + DEBUGGEE_THREAD + "." + func[i]);
log.complain("Count : " + count);
result= false;
}
}
return result;
}
}