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/*
* Copyright (c) 2002, 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.
*/
/*
* @test
*
* @summary converted from VM Testbase nsk/jdb/exclude/exclude001.
* VM Testbase keywords: [jpda, jdb, quarantine]
* VM Testbase comments: 8191037
* VM Testbase readme:
* DECSRIPTION
* A positive test for the 'exclude' command.
* The debuggee program (exclude001a.java) starts three
* addional threads of MyThread class. The 'run' method of these
* threads invokes java.lang.System.currentTimeMillis() and
* sun.util.calendar.Gregorian() methods.
* There are three test cases:
* - block all exclude filter;
* - modified exclude filter allowing tracing events for java.* methods,
* which is set with 'exclude javax.*,sun.*,com.sun.*,jdk.*' command;
* - modified exclude filter allowing tracing events for sun.* methods,
* which is set with 'exclude java.*,javax.*,com.sun.*,jdk.*' command.
* - non-modified, predefined exclude filter;
* - modified exclude filter allowing tracing events for java.* methods,
* which is set with 'exclude javax.*,sun.*,com.sun.*' command;
* - modified exclude filter allowing tracing events for all system methods,
* which is set with 'exclude none' command.
* For each test case the correspondent MyThread thread is started and
* suspended at a breakpoint. Then method tracing is turned on with
* 'trace methods <thread id>' command with correspondent exclude filtering.
* The test passes if debuggee suspends on method enter/exit of only
* filtered classes, i.e. in comply with exclude filter previously set.
* The test consists of two program:
* exclude001.java - launches jdb and debuggee, writes commands to jdb, reads the jdb output,
* exclude001a.java - the debugged application.
* COMMENTS
*
* @library /vmTestbase
* /test/lib
* @build nsk.jdb.exclude.exclude001.exclude001a
* @run driver/timeout=600
* nsk.jdb.exclude.exclude001.exclude001
* -arch=${os.family}-${os.simpleArch}
* -waittime=10
* -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.exclude.exclude001;
import nsk.share.*;
import nsk.share.jdb.*;
import java.io.*;
import java.util.*;
public class exclude001 extends JdbTest {
public static void main (String argv[]) {
debuggeeClass = DEBUGGEE_CLASS;
firstBreak = FIRST_BREAK;
lastBreak = LAST_BREAK;
new exclude001().runTest(argv);
}
static final String PACKAGE_NAME = "nsk.jdb.exclude.exclude001";
static final String TEST_CLASS = PACKAGE_NAME + ".exclude001";
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 MYTHREAD = "MyThread";
static final String DEBUGGEE_THREAD = PACKAGE_NAME + "." + MYTHREAD;
static final String JAVA_CORE_METHOD = "java.lang.System.currentTimeMillis";
static final String SUN_METHOD = "sun.util.calendar.Gregorian";
protected void runCases() {
String[] reply;
Paragrep grep;
int count;
Vector v;
String found;
String[] threads;
String oldExclude = "";
boolean javaTraced = false;
boolean comTraced = false;
boolean nskTraced = false;
jdb.setBreakpointInMethod(LAST_BREAK);
// getting predefined 'exclude' value
reply = jdb.receiveReplyFor(JdbCommand.exclude);
if (reply.length == 0) {
log.complain("Predefined excluded lists of classes is empty");
success = false;
} else {
oldExclude = reply[0];
for (int testCase = 0; testCase < exclude001a.numThreads; testCase++) {
String expectedPrompt = MYTHREAD + "-" + testCase + "[1]";
reply = jdb.receiveReplyFor(JdbCommand.cont);
if (jdb.isAtBreakpoint(reply, LAST_BREAK)) {
threads = jdb.getThreadIds(DEBUGGEE_THREAD);
if (threads.length != 1) {
log.complain("jdb should report 1 instance of " + DEBUGGEE_THREAD);
log.complain("Found: " + threads.length);
success = false;
} else {
reply = jdb.receiveReplyFor(JdbCommand.step); // to get out of lastBreak;
switch (testCase) {
case 0: // block all
reply = jdb.receiveReplyFor(JdbCommand.exclude + "java.*,javax.*,sun.*,com.sun.*,jdk.*");
break;
case 1: // allow java.*
reply = jdb.receiveReplyFor(JdbCommand.exclude + "javax.*,sun.*,com.sun.*,jdk.*");
break;
case 2: // allow sun.*
reply = jdb.receiveReplyFor(JdbCommand.exclude + "java.*,javax.*,com.sun.*,jdk.*");
break;
}
reply = jdb.receiveReplyFor(JdbCommand.trace + "methods " + threads[0]);
while (true) {
reply = jdb.receiveReplyForWithMessageWait(JdbCommand.cont, expectedPrompt);
grep = new Paragrep(reply);
count = grep.find(JAVA_CORE_METHOD);
if (count > 0) {
if (testCase != 0) {
javaTraced = true;
} else {
log.complain("Trace message for excluded method: " + JAVA_CORE_METHOD);
}
}
count = grep.find(SUN_METHOD);
if (count > 0) {
if (testCase == 2) {
comTraced = true;
} else {
log.complain("Trace message for excluded method: " + SUN_METHOD);
}
}
count = grep.find(DEBUGGEE_THREAD + ".run");
if (count > 0) {
nskTraced = true;
reply = jdb.receiveReplyFor(JdbCommand.exclude + oldExclude);
reply = jdb.receiveReplyFor(JdbCommand.untrace + "methods "+ threads[0]);
break;
}
}
}
}
}
}
jdb.contToExit(2);
if (!javaTraced) {
log.complain("There were no tracing events for " + JAVA_CORE_METHOD + "() method while turned off filter");
success = false;
}
if (!comTraced) {
log.complain("There were no tracing events for " + SUN_METHOD + "() method while turned off filter");
success = false;
}
if (!nskTraced) {
log.complain("There were no tracing events for " + DEBUGGEE_THREAD + ".run() method ");
success = false;
}
}
}
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