| /* |
| * Copyright (c) 2002, 2018, 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. |
| */ |
| package nsk.jdi.EventSet.toString; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| import com.sun.jdi.*; |
| import com.sun.jdi.request.*; |
| import com.sun.jdi.event.*; |
| import com.sun.jdi.connect.*; |
| import java.io.*; |
| import java.util.*; |
| |
| /** |
| * The debugger application of the test. |
| */ |
| public class tostring001 { |
| |
| //------------------------------------------------------- immutable common fields |
| |
| final static String SIGNAL_READY = "ready"; |
| final static String SIGNAL_GO = "go"; |
| final static String SIGNAL_QUIT = "quit"; |
| |
| private static int waitTime; |
| private static int exitStatus; |
| private static ArgumentHandler argHandler; |
| private static Log log; |
| private static Debugee debuggee; |
| private static ReferenceType debuggeeClass; |
| |
| //------------------------------------------------------- mutable common fields |
| |
| private final static String prefix = "nsk.jdi.EventSet.toString."; |
| private final static String className = "tostring001"; |
| private final static String debuggerName = prefix + className; |
| private final static String debuggeeName = debuggerName + "a"; |
| |
| //------------------------------------------------------- test specific fields |
| |
| //------------------------------------------------------- immutable common methods |
| |
| public static void main(String argv[]) { |
| System.exit(Consts.JCK_STATUS_BASE + run(argv, System.out)); |
| } |
| |
| private static void display(String msg) { |
| log.display("debugger > " + msg); |
| } |
| |
| private static void complain(String msg) { |
| log.complain("debugger FAILURE > " + msg); |
| } |
| |
| public static int run(String argv[], PrintStream out) { |
| |
| exitStatus = Consts.TEST_PASSED; |
| |
| argHandler = new ArgumentHandler(argv); |
| log = new Log(out, argHandler); |
| waitTime = argHandler.getWaitTime() * 60000; |
| |
| debuggee = Debugee.prepareDebugee(argHandler, log, debuggeeName); |
| |
| debuggeeClass = debuggee.classByName(debuggeeName); |
| if ( debuggeeClass == null ) { |
| complain("Class '" + debuggeeName + "' not found."); |
| exitStatus = Consts.TEST_FAILED; |
| } |
| |
| execTest(); |
| |
| debuggee.quit(); |
| |
| return exitStatus; |
| } |
| |
| //------------------------------------------------------ mutable common method |
| |
| private static void execTest() { |
| |
| BreakpointRequest brkp = debuggee.setBreakpoint(debuggeeClass, |
| tostring001a.brkpMethodName, |
| tostring001a.brkpLineNumber); |
| debuggee.resume(); |
| |
| debuggee.sendSignal(SIGNAL_GO); |
| EventSet eventSet = null; |
| |
| /* |
| // waiting for VMStartEvent event |
| try { |
| eventSet = waitEventSet(null, waitTime); |
| } catch (InterruptedException e) { |
| throw new Failure("unexpected InterruptedException while waiting for VMStartEvent event"); |
| } |
| |
| display("Checking toString() method for eventSet of VMStartEvent event"); |
| checkToString (eventSet); |
| */ |
| |
| // waiting the breakpoint event |
| try { |
| eventSet = waitEventSet(brkp, waitTime); |
| } catch (InterruptedException e) { |
| throw new Failure("unexpected InterruptedException while waiting for Breakpoint event"); |
| } |
| if (!(eventSet.eventIterator().nextEvent() instanceof BreakpointEvent)) { |
| debuggee.resume(); |
| throw new Failure("BreakpointEvent didn't arrive"); |
| } |
| |
| display("Checking toString() method for eventSet of Breakpoint event"); |
| checkToString (eventSet); |
| |
| display("Checking completed!"); |
| debuggee.resume(); |
| } |
| |
| //--------------------------------------------------------- test specific methods |
| |
| private static EventSet waitEventSet(EventRequest request, long timeout) |
| throws InterruptedException { |
| Event event; |
| long totalTime = timeout; |
| long tmp, begin = System.currentTimeMillis(), |
| delta = 0; |
| boolean exit = false; |
| EventIterator eventIterator = null; |
| EventSet eventSet = null; |
| |
| while (totalTime > 0 && !exit) { |
| if (eventIterator == null || !eventIterator.hasNext()) { |
| eventSet = debuggee.VM().eventQueue().remove(totalTime); |
| if (eventSet != null) { |
| eventIterator = eventSet.eventIterator(); |
| } else { |
| eventIterator = null; |
| } |
| } |
| if (eventIterator != null) { |
| while (eventIterator.hasNext()) { |
| event = eventIterator.nextEvent(); |
| display(" event ===>>> " + event); |
| if (event.request() != null && event.request().equals(request)) { |
| return eventSet; |
| } else if (request == null && event instanceof VMStartEvent) { |
| return eventSet; |
| } else if (event instanceof VMDisconnectEvent) { |
| exit = true; |
| break; |
| } // if |
| } // while |
| } // if |
| tmp = System.currentTimeMillis(); |
| delta = tmp - begin; |
| totalTime -= delta; |
| begin = tmp; |
| } |
| return null; |
| } |
| |
| private static void checkToString (EventSet eventSet) { |
| String str = eventSet.toString(); |
| if (str == null) { |
| complain("toString() returns null for event set"); |
| exitStatus = Consts.TEST_FAILED; |
| } else if (str.length() == 0) { |
| complain("toString() returns empty string for event set"); |
| exitStatus = Consts.TEST_FAILED; |
| } else { |
| display("toString() returns for event set : " + str); |
| } |
| } |
| } |
| //--------------------------------------------------------- test specific classes |