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/*
* Copyright (c) 2021, 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
* VM Testbase keywords: [jpda, jdb]
* VM Testbase readme:
* DECSRIPTION
* Tests the operation of the `repeat' commands, which print and change the status of GDB-style command repetition and
* list auto-advance. The particular behavior of `list' when repitition is on is tested in the `list' tests.
* The test consists of two program:
* repeat001.java - launches jdb and debuggee and executes test cases
* repeat001a.java - the debugged application
* COMMENTS
*
* @library /vmTestbase
* /test/lib
* @build nsk.jdb.repeat.repeat001.repeat001a
* @run driver
* nsk.jdb.repeat.repeat001.repeat001
* -arch=${os.family}-${os.simpleArch}
* -waittime=5
* -debugee.vmkind=java
* -transport.address=dynamic
* -jdb=${test.jdk}/bin/jdb
* -jdb.option="-J-Duser.language=en -J-Duser.country=US"
* -java.options="${test.vm.opts} ${test.java.opts}"
* -workdir=.
* -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
*/
package nsk.jdb.repeat.repeat001;
import java.io.PrintStream;
import java.util.Arrays;
import nsk.share.jdb.JdbTest;
import nsk.share.jdb.JdbCommand;
import jdk.test.lib.Utils;
public class repeat001 extends JdbTest {
static final String PACKAGE_NAME = "nsk.jdb.repeat.repeat001";
static final String TEST_CLASS = PACKAGE_NAME + ".repeat001";
static final String DEBUGGEE_CLASS = TEST_CLASS + "a";
static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main";
public static void main(String[] args) {
debuggeeClass = DEBUGGEE_CLASS;
firstBreak = FIRST_BREAK;
new repeat001().runTest(args);
}
protected static boolean isPrompt(String line) {
return line.trim().equals("main[1]");
}
@Override
protected void runCases() {
try {
runCasesNoCleanup();
} finally {
jdb.contToExit(1);
}
}
protected void runCasesNoCleanup() {
// Verify that repeat is off initially
String[] reply = jdb.receiveReplyFor(JdbCommand.repeat);
if (reply.length != 2 || !isPrompt(reply[1])) {
failure("Unexpected output");
}
if (!reply[0].equals("Repeat is off")) {
failure("Incorrect initial repeat setting");
}
// Verify that list auto-advance is disabled
String[] firstList = jdb.receiveReplyFor(JdbCommand.list);
String[] secondList = jdb.receiveReplyFor(JdbCommand.list);
if (!Arrays.equals(firstList, secondList)) {
failure("Listing inconsistent with repeat off");
}
// Verify that command repetition doesn't happen when disabled
reply = jdb.receiveReplyFor("");
if (reply.length != 1 || !isPrompt(reply[0])) {
failure("Unexpected output");
}
reply = jdb.receiveReplyFor(JdbCommand.repeat + "on");
if (reply.length != 1 || !isPrompt(reply[0])) {
failure("Unexpected output");
}
// Verify that repeat is reported on
reply = jdb.receiveReplyFor(JdbCommand.repeat);
if (reply.length != 2 || !isPrompt(reply[1])) {
failure("Unexpected output");
}
if (!reply[0].equals("Repeat is on")) {
failure("Incorrect repeat status reported");
}
// Verify that non-repeatable commands still don't repeat
if (jdb.receiveReplyFor(JdbCommand.print + "0").length != 2) {
failure("Unexpected output");
}
if (jdb.receiveReplyFor("").length != 1) {
failure("Unexpected output");
}
// Verify that repeated commands are repeatable
// (`up' just prints `End of stack.' since we're stopped in `main')
reply = jdb.receiveReplyFor("2 2 " + JdbCommand.up, true, 4);
if (reply.length != 5 || !isPrompt(reply[4])) {
failure("Unexpected output");
}
if (!Arrays.equals(reply, jdb.receiveReplyFor("", true, 4))) {
failure("Repeated command didn't repeat correctly");
}
}
}
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