619bf3a01c
Reviewed-by: mseledtsov, sspitsyn
188 lines
6.9 KiB
Java
188 lines
6.9 KiB
Java
/*
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* Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jdb/unwatch/unwatch002.
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* VM Testbase keywords: [jpda, jdb]
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* VM Testbase readme:
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* DECSRIPTION
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* A positive test case for the 'unwatch all <class id>.<field name>' command.
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* There are two test cases:
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* - unwatch all for the fields defined in class,
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* - unwatch all for the fields defined in inner class.
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* At first phase of testing the full watch is set for all checked fields with
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* "watch all" command. Then debugged application invokes the methods (updateFields)
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* in which all checked fields participate in assigned expressions as well as are
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* assigned to. Thus the jdb should report the access event and modification event
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* for the fields.
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* At seconds phase of testing all watch monitors are deleted with the tested
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* command. Then updateFields methods are invoked in debuggee again.
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* The test passes jdb reports only once an access and modification events for
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* every checked fields. Correct report message in jdb stdout should contain full
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* name of the field and "access encountered" or "will be" words.
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* The test consists of two program:
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* watch002.java - launches jdb and debuggee, writes commands to jdb, reads the jdb output,
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* watch002a.java - the debugged application.
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* COMMENTS
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*
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* @library /vmTestbase
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* /test/lib
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* @run driver jdk.test.lib.FileInstaller . .
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* @build nsk.jdb.unwatch.unwatch002.unwatch002
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* nsk.jdb.unwatch.unwatch002.unwatch002a
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* @run main/othervm PropertyResolvingWrapper nsk.jdb.unwatch.unwatch002.unwatch002
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* -arch=${os.family}-${os.simpleArch}
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* -waittime=5
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* -debugee.vmkind=java
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* -transport.address=dynamic
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* -jdb=${test.jdk}/bin/jdb
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* -java.options="${test.vm.opts} ${test.java.opts}"
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* -workdir=.
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* -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"
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*/
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package nsk.jdb.unwatch.unwatch002;
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import nsk.share.*;
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import nsk.share.jdb.*;
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import java.io.*;
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import java.util.*;
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public class unwatch002 extends JdbTest {
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public static void main (String argv[]) {
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System.exit(run(argv, System.out) + JCK_STATUS_BASE);
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}
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public static int run(String argv[], PrintStream out) {
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debuggeeClass = DEBUGGEE_CLASS;
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firstBreak = FIRST_BREAK;
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lastBreak = LAST_BREAK;
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return new unwatch002().runTest(argv, out);
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}
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static final String PACKAGE_NAME = "nsk.jdb.unwatch.unwatch002";
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static final String TEST_CLASS = PACKAGE_NAME + ".unwatch002";
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static final String DEBUGGEE_CLASS = TEST_CLASS + "a";
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static final String DEBUGGEE_CLASS2 = DEBUGGEE_CLASS + "$CheckedFields";
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static final String FIRST_BREAK = DEBUGGEE_CLASS + ".main";
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static final String LAST_BREAK = DEBUGGEE_CLASS + ".breakHere";
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static String[] checkedFields = { "FS1" };
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static String[] checkedFields2 = { "FT1", "FV1" };
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protected void runCases() {
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String[] reply;
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Paragrep grep;
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int count;
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Vector v;
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String found;
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jdb.setBreakpointInMethod(LAST_BREAK);
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reply = jdb.receiveReplyFor(JdbCommand.fields + DEBUGGEE_CLASS);
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reply = jdb.receiveReplyFor(JdbCommand.fields + DEBUGGEE_CLASS2);
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watchFields (DEBUGGEE_CLASS, checkedFields);
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watchFields (DEBUGGEE_CLASS2, checkedFields2);
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// jdb.contToExit((checkedFields.length *2) + (checkedFields2.length *2) + 2);
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for (int i = 0; i < (checkedFields.length *2 + checkedFields2.length*2 + 2); i++) {
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reply = jdb.receiveReplyFor(JdbCommand.cont);
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}
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unwatchFields (DEBUGGEE_CLASS, checkedFields);
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unwatchFields (DEBUGGEE_CLASS2, checkedFields2);
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// excessive number of cont commands in case if unwatch command does not work.
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jdb.contToExit(checkedFields.length*2 + checkedFields2.length*2 + 1);
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reply = jdb.getTotalReply();
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if (!checkFields (DEBUGGEE_CLASS, reply, checkedFields)) {
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success = false;
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}
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if (!checkFields (DEBUGGEE_CLASS2, reply, checkedFields2)) {
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success = false;
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}
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}
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private void watchFields (String className, String[] checkedFields) {
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String[] reply;
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for (int i = 0; i < checkedFields.length; i++) {
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reply = jdb.receiveReplyFor(JdbCommand.watch + " all " + className + "." + checkedFields[i]);
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}
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}
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private void unwatchFields (String className, String[] checkedFields) {
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String[] reply;
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for (int i = 0; i < checkedFields.length; i++) {
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reply = jdb.receiveReplyFor(JdbCommand.unwatch + " all " + className + "." + checkedFields[i]);
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}
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}
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private boolean checkFields (String className, String[] reply, String[] checkedFields) {
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Paragrep grep;
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String found;
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boolean result = true;
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int count;
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Vector v = new Vector();
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grep = new Paragrep(reply);
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v.add("access encountered");
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for (int i = 0; i < checkedFields.length; i++) {
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v.removeAllElements();
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v.add("access encountered");
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v.add(className + "." + checkedFields[i]);
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count = grep.find(v);
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if (count != 1) {
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log.complain("jdb reported wrong number of access to the field " + className + "." + checkedFields[i]);
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log.complain("Should be 1, reported: " + count);
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result = false;
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}
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v.removeAllElements();
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v.add(className + "." + checkedFields[i]);
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v.add("will be instance");
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count = grep.find(v);
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if (count != 1) {
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log.complain("jdb reported wrong number of modification of the field " + className + "." + checkedFields[i]);
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log.complain("Should be 1, reported: " + count);
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result = false;
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}
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}
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return result;
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}
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}
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