1 files changed, 162 insertions, 0 deletions
diff --git a/tests/auto/q3semaphore/tst_q3semaphore.cpp b/tests/auto/q3semaphore/tst_q3semaphore.cpp
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+++ b/tests/auto/q3semaphore/tst_q3semaphore.cpp
@@ -0,0 +1,162 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <qthread.h>
+#include <q3semaphore.h>
+#include "q3semaphore.h"
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_Q3Semaphore : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_Q3Semaphore();
+    virtual ~tst_Q3Semaphore();
+
+public slots:
+    void init();
+    void cleanup();
+private slots:
+    void incrementOne();
+    void incrementN();
+};
+
+Q3Semaphore *semaphore = 0;
+
+tst_Q3Semaphore::tst_Q3Semaphore()
+{
+
+}
+
+tst_Q3Semaphore::~tst_Q3Semaphore()
+{
+
+}
+
+// init() will be executed immediately before each testfunction is run.
+void tst_Q3Semaphore::init()
+{
+}
+
+// cleanup() will be executed immediately after each testfunction is run.
+void tst_Q3Semaphore::cleanup()
+{
+}
+
+class ThreadOne : public QThread
+{
+public:
+    ThreadOne() {}
+
+protected:
+    void run()
+    {
+	int i = 0;
+	while ( i < 100 ) {
+	    (*semaphore)++;
+	    i++;
+	    (*semaphore)--;
+	}
+    }
+};
+
+void tst_Q3Semaphore::incrementOne()
+{
+    QVERIFY(!semaphore);
+    semaphore = new Q3Semaphore(1);
+
+    ThreadOne t1;
+    ThreadOne t2;
+
+    t1.start();
+    t2.start();
+
+    QVERIFY(t1.wait(4000));
+    QVERIFY(t2.wait(4000));
+
+    delete semaphore;
+    semaphore = 0;
+}
+
+class ThreadN : public QThread
+{
+    int N;
+
+ public:
+    ThreadN(int n) :N(n) { }
+
+protected:
+    void run()
+    {
+	int i = 0;
+	while ( i < 100 ) {
+	    (*semaphore)+=N;
+	    i++;
+	    (*semaphore)-=N;
+	}
+    }
+};
+
+void tst_Q3Semaphore::incrementN()
+{
+    QVERIFY(!semaphore);
+    semaphore = new Q3Semaphore(4);
+
+    ThreadN t1(2);
+    ThreadN t2(3);
+
+    t1.start();
+    t2.start();
+
+    QVERIFY(t1.wait(4000));
+    QVERIFY(t2.wait(4000));
+
+    delete semaphore;
+    semaphore = 0;
+}
+
+QTEST_MAIN(tst_Q3Semaphore)
+#include "tst_q3semaphore.moc"