tests/auto/qwineventnotifier/tst_qwineventnotifier.cpp
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the test suite of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 
       
    43 #include <QtTest/QtTest>
       
    44 
       
    45 #ifdef Q_OS_WIN
       
    46 #include <private/qwineventnotifier_p.h>
       
    47 
       
    48 
       
    49 #include <qtimer.h>
       
    50 
       
    51 //TESTED_CLASS=
       
    52 //TESTED_FILES=
       
    53 
       
    54 class tst_QWinEventNotifier : public QObject
       
    55 {
       
    56     Q_OBJECT
       
    57 
       
    58 public:
       
    59     tst_QWinEventNotifier();
       
    60     ~tst_QWinEventNotifier();
       
    61 
       
    62     void initTestCase();
       
    63     void cleanupTestCase();
       
    64     void init();
       
    65     void cleanup();
       
    66 
       
    67 protected slots:
       
    68     void simple_activated();
       
    69     void simple_timerSet();
       
    70 private slots:
       
    71 
       
    72     void simple();
       
    73 
       
    74 private:
       
    75     HANDLE simpleHEvent;
       
    76     bool simpleActivated;
       
    77 };
       
    78 
       
    79 tst_QWinEventNotifier::tst_QWinEventNotifier()
       
    80 {}
       
    81 
       
    82 tst_QWinEventNotifier::~tst_QWinEventNotifier()
       
    83 { }
       
    84 
       
    85 void tst_QWinEventNotifier::initTestCase()
       
    86 { }
       
    87 
       
    88 void tst_QWinEventNotifier::cleanupTestCase()
       
    89 { }
       
    90 
       
    91 void tst_QWinEventNotifier::init()
       
    92 { }
       
    93 
       
    94 void tst_QWinEventNotifier::cleanup()
       
    95 {
       
    96 }
       
    97 
       
    98 
       
    99 void tst_QWinEventNotifier::simple_activated()
       
   100 {
       
   101     simpleActivated = true;
       
   102     ResetEvent((HANDLE)simpleHEvent);
       
   103     QTestEventLoop::instance().exitLoop();
       
   104 }
       
   105 
       
   106 void tst_QWinEventNotifier::simple_timerSet()
       
   107 {
       
   108     SetEvent((HANDLE)simpleHEvent);
       
   109 }
       
   110 
       
   111 void tst_QWinEventNotifier::simple()
       
   112 {
       
   113     simpleHEvent = CreateEvent(0, TRUE, FALSE, 0);
       
   114     QVERIFY(simpleHEvent);
       
   115 
       
   116     QWinEventNotifier n(simpleHEvent);
       
   117     QObject::connect(&n, SIGNAL(activated(HANDLE)), this, SLOT(simple_activated()));
       
   118     simpleActivated = false;
       
   119 
       
   120     SetEvent((HANDLE)simpleHEvent);
       
   121 
       
   122     QTestEventLoop::instance().enterLoop(30);
       
   123     if (QTestEventLoop::instance().timeout())
       
   124         QFAIL("Timed out");
       
   125 
       
   126     QVERIFY(simpleActivated);
       
   127 
       
   128 
       
   129     simpleActivated = false;
       
   130 
       
   131     QTimer::singleShot(3000, this, SLOT(simple_timerSet()));
       
   132 
       
   133     QTestEventLoop::instance().enterLoop(30);
       
   134     if (QTestEventLoop::instance().timeout())
       
   135         QFAIL("Timed out");
       
   136 
       
   137     QVERIFY(simpleActivated);
       
   138 }
       
   139 
       
   140 QTEST_MAIN(tst_QWinEventNotifier)
       
   141 
       
   142 #include "tst_qwineventnotifier.moc"
       
   143 #else // non-windows systems
       
   144 QTEST_NOOP_MAIN
       
   145 #endif
       
   146