/* * 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/unwatch/unwatch002. * VM Testbase keywords: [jpda, jdb] * VM Testbase readme: * DECSRIPTION * A positive test case for the 'unwatch all .' command. * There are two test cases: * - unwatch all for the fields defined in class, * - unwatch all for the fields defined in inner class. * At first phase of testing the full watch is set for all checked fields with * "watch all" command. Then debugged application invokes the methods (updateFields) * in which all checked fields participate in assigned expressions as well as are * assigned to. Thus the jdb should report the access event and modification event * for the fields. * At seconds phase of testing all watch monitors are deleted with the tested * command. Then updateFields methods are invoked in debuggee again. * The test passes jdb reports only once an access and modification events for * every checked fields. Correct report message in jdb stdout should contain full * name of the field and "access encountered" or "will be" words. * The test consists of two program: * watch002.java - launches jdb and debuggee, writes commands to jdb, reads the jdb output, * watch002a.java - the debugged application. * COMMENTS * * @library /vmTestbase * /test/lib * @build nsk.jdb.unwatch.unwatch002.unwatch002 * nsk.jdb.unwatch.unwatch002.unwatch002a * @run main/othervm PropertyResolvingWrapper nsk.jdb.unwatch.unwatch002.unwatch002 * -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} ${test.java.opts}" */ package nsk.jdb.unwatch.unwatch002; import nsk.share.*; import nsk.share.jdb.*; import java.io.*; import java.util.*; public class unwatch002 extends JdbTest { public static void main (String argv[]) { System.exit(run(argv, System.out) + JCK_STATUS_BASE); } public static int run(String argv[], PrintStream out) { debuggeeClass = DEBUGGEE_CLASS; firstBreak = FIRST_BREAK; lastBreak = LAST_BREAK; return new unwatch002().runTest(argv, out); } static final String PACKAGE_NAME = "nsk.jdb.unwatch.unwatch002"; static final String TEST_CLASS = PACKAGE_NAME + ".unwatch002"; static final String DEBUGGEE_CLASS = TEST_CLASS + "a"; static final String DEBUGGEE_CLASS2 = DEBUGGEE_CLASS + "$CheckedFields"; static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main"; static final String LAST_BREAK = DEBUGGEE_CLASS + ".breakHere"; static final String expectedPrompt = "main[1]"; static String[] checkedFields = { "FS1" }; static String[] checkedFields2 = { "FT1", "FV1" }; protected void runCases() { String[] reply; Paragrep grep; int count; Vector v; String found; jdb.setBreakpointInMethod(LAST_BREAK); reply = jdb.receiveReplyFor(JdbCommand.fields + DEBUGGEE_CLASS); reply = jdb.receiveReplyFor(JdbCommand.fields + DEBUGGEE_CLASS2); watchFields (DEBUGGEE_CLASS, checkedFields); watchFields (DEBUGGEE_CLASS2, checkedFields2); // jdb.contToExit((checkedFields.length *2) + (checkedFields2.length *2) + 2); for (int i = 0; i < (checkedFields.length *2 + checkedFields2.length*2 + 2); i++) { reply = jdb.receiveReplyForWithMessageWait(JdbCommand.cont, expectedPrompt); } unwatchFields (DEBUGGEE_CLASS, checkedFields); unwatchFields (DEBUGGEE_CLASS2, checkedFields2); // excessive number of cont commands in case if unwatch command does not work. jdb.contToExit(checkedFields.length*2 + checkedFields2.length*2 + 1); reply = jdb.getTotalReply(); if (!checkFields (DEBUGGEE_CLASS, reply, checkedFields)) { success = false; } if (!checkFields (DEBUGGEE_CLASS2, reply, checkedFields2)) { success = false; } } private void watchFields (String className, String[] checkedFields) { String[] reply; for (int i = 0; i < checkedFields.length; i++) { reply = jdb.receiveReplyFor(JdbCommand.watch + " all " + className + "." + checkedFields[i]); } } private void unwatchFields (String className, String[] checkedFields) { String[] reply; for (int i = 0; i < checkedFields.length; i++) { reply = jdb.receiveReplyFor(JdbCommand.unwatch + " all " + className + "." + checkedFields[i]); } } private boolean checkFields (String className, String[] reply, String[] checkedFields) { Paragrep grep; String found; boolean result = true; int count; Vector v = new Vector(); grep = new Paragrep(reply); v.add("access encountered"); for (int i = 0; i < checkedFields.length; i++) { v.removeAllElements(); v.add("access encountered"); v.add(className + "." + checkedFields[i]); count = grep.find(v); if (count != 1) { log.complain("jdb reported wrong number of access to the field " + className + "." + checkedFields[i]); log.complain("Should be 1, reported: " + count); result = false; } v.removeAllElements(); v.add(className + "." + checkedFields[i]); v.add("will be instance"); count = grep.find(v); if (count != 1) { log.complain("jdb reported wrong number of modification of the field " + className + "." + checkedFields[i]); log.complain("Should be 1, reported: " + count); result = false; } } return result; } }