/* * Copyright (c) 2002, 2020, 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/threads/threads002. * VM Testbase keywords: [jpda, jdb] * VM Testbase readme: * DECSRIPTION * This is a test for jdb 'threads' command. * The debugee starts 5 'MyThreads' that are all suspended on the lock * that the main thread posseses. The 'threads' command is issued * at this point. The test passes if 5 suspended 'MyThreads' are reported. * COMMENTS * This test functionally equals to nsk/jdb/threads/threads001 test * and replaces it. * * @library /vmTestbase * /test/lib * @build nsk.jdb.threads.threads002.threads002 * nsk.jdb.threads.threads002.threads002a * @run main/othervm PropertyResolvingWrapper nsk.jdb.threads.threads002.threads002 * -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.threads.threads002; import nsk.share.*; import nsk.share.jdb.*; import java.io.*; import java.util.*; public class threads002 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 threads002().runTest(argv, out); } static final String PACKAGE_NAME = "nsk.jdb.threads.threads002"; static final String TEST_CLASS = PACKAGE_NAME + ".threads002"; 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 THREAD_NAME = PACKAGE_NAME + ".MyThread"; protected void runCases() { String[] reply; Paragrep grep; int count; Vector v; String found; jdb.setBreakpointInMethod(LAST_BREAK); jdb.receiveReplyFor(JdbCommand.cont); reply = jdb.receiveReplyFor(JdbCommand.threads); grep = new Paragrep(reply); count = grep.find(THREAD_NAME); if (count != threads002a.numThreads ) { failure("Unexpected number of " + THREAD_NAME + " was listed: " + count + "\n\texpected value: " + threads002a.numThreads); } jdb.contToExit(1); } }