113 lines
4.3 KiB
Java
113 lines
4.3 KiB
Java
/*
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* Copyright (c) 2001, 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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package nsk.jdi.EventRequestManager.createBreakpointRequest;
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import com.sun.jdi.VirtualMachine;
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import com.sun.jdi.Location;
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import com.sun.jdi.request.BreakpointRequest;
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import com.sun.jdi.request.EventRequestManager;
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import com.sun.jdi.VMMismatchException;
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import java.io.*;
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import nsk.share.*;
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import nsk.share.jpda.*;
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import nsk.share.jdi.*;
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/**
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* The test checks that the JDI method
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* <b>com.sun.jdi.request.EventRequestManager.createBreakpointRequest()</b>
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* properly throws <code>NullPointerException</code> - if location is null.
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*/
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public class crbreakpreq002 {
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public static final int PASSED = 0;
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public static final int FAILED = 2;
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public static final int JCK_STATUS_BASE = 95;
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static final String DEBUGGEE_CLASS =
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"nsk.jdi.EventRequestManager.createBreakpointRequest.crbreakpreq002t";
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static final String COMMAND_READY = "ready";
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static final String COMMAND_QUIT = "quit";
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private ArgumentHandler argHandler;
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private Log log;
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private IOPipe pipe;
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private Debugee debuggee;
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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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return new crbreakpreq002().runIt(argv, out);
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}
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private int runIt(String args[], PrintStream out) {
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argHandler = new ArgumentHandler(args);
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log = new Log(out, argHandler);
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Binder binder = new Binder(argHandler, log);
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BreakpointRequest bpRequest;
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String cmd;
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Location loc = null;
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debuggee = binder.bindToDebugee(DEBUGGEE_CLASS);
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pipe = debuggee.createIOPipe();
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debuggee.redirectStderr(log, "crbreakpreq002t.err> ");
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VirtualMachine vm = debuggee.VM();
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EventRequestManager erManager = vm.eventRequestManager();
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debuggee.resume();
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cmd = pipe.readln();
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if (!cmd.equals(COMMAND_READY)) {
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log.complain("TEST BUG: unknown debuggee's command: "
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+ cmd);
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return quitDebuggee(FAILED);
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}
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// Trying to create BreakpointRequest for a null Location parameter
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try {
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bpRequest =
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erManager.createBreakpointRequest(loc);
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} catch (NullPointerException e) {
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log.display("TEST PASSED: EventRequestManager.createBreakpointRequest() throws expected "
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+ e);
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return quitDebuggee(PASSED);
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} catch(VMMismatchException e) {
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log.complain("TEST FAILED: EventRequestManager.createBreakpointRequest() throws unexpected "
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+ e + "\n\tbut it should throw NullPointerException for a null location");
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return quitDebuggee(FAILED);
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} catch(UnsupportedOperationException e) { // specified only in jdk1.4
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log.complain("WARNING: test has no result. EventRequestManager.createBreakpointRequest() throws "
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+ e);
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return quitDebuggee(PASSED);
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}
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log.complain("TEST FAILED: EventRequestManager.createBreakpointRequest() successfully done,\n\t"
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+ "but it should throw NullPointerException for a null location");
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return quitDebuggee(FAILED);
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}
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private int quitDebuggee(int stat) {
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pipe.println(COMMAND_QUIT);
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debuggee.waitFor();
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return stat;
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}
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}
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