1 files changed, 150 insertions, 0 deletions
diff --git a/tests/auto/websockets/qdefaultmaskgenerator/tst_defaultmaskgenerator.cpp b/tests/auto/websockets/qdefaultmaskgenerator/tst_defaultmaskgenerator.cpp
new file mode 100644
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+++ b/tests/auto/websockets/qdefaultmaskgenerator/tst_defaultmaskgenerator.cpp
@@ -0,0 +1,150 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Kurt Pattyn <pattyn.kurt@gmail.com>.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtTest/QtTest>
+#include <QtTest/qtestcase.h>
+#include <QtTest/QSignalSpy>
+#include <QtCore/QBuffer>
+#include <QtCore/QByteArray>
+#include <QtCore/QDebug>
+
+#include "private/qdefaultmaskgenerator_p.h"
+
+QT_USE_NAMESPACE
+
+class tst_QDefaultMaskGenerator : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QDefaultMaskGenerator();
+
+private Q_SLOTS:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+
+    void tst_randomnessWithoutSeed();
+    void tst_randomnessWithSeed();
+
+private:
+};
+
+
+
+tst_QDefaultMaskGenerator::tst_QDefaultMaskGenerator()
+{
+}
+
+void tst_QDefaultMaskGenerator::initTestCase()
+{
+}
+
+void tst_QDefaultMaskGenerator::cleanupTestCase()
+{
+}
+
+void tst_QDefaultMaskGenerator::init()
+{
+}
+
+void tst_QDefaultMaskGenerator::cleanup()
+{
+}
+
+void tst_QDefaultMaskGenerator::tst_randomnessWithoutSeed()
+{
+    //generate two series of data, and see if they differ
+    {
+        QDefaultMaskGenerator generator;
+
+        QVector<quint32> series1, series2;
+        for (int i = 0; i < 1000; ++i)
+            series1 << generator.nextMask();
+        for (int i = 0; i < 1000; ++i)
+            series2 << generator.nextMask();
+
+        QVERIFY(series1 != series2);
+    }
+}
+
+void tst_QDefaultMaskGenerator::tst_randomnessWithSeed()
+{
+    //generate two series of data, and see if they differ
+    //the generator is seeded
+    {
+        QDefaultMaskGenerator generator;
+        generator.seed();
+
+        QVector<quint32> series1, series2;
+        for (int i = 0; i < 1000; ++i)
+            series1 << generator.nextMask();
+        for (int i = 0; i < 1000; ++i)
+            series2 << generator.nextMask();
+
+        QVERIFY(series1 != series2);
+    }
+    //generates two series of data with 2 distinct generators
+    //both generators are seeded
+    {
+        QDefaultMaskGenerator generator1, generator2;
+        generator1.seed();
+        generator2.seed();
+
+        QVector<quint32> series1, series2;
+        for (int i = 0; i < 1000; ++i) {
+            series1 << generator1.nextMask();
+            series2 << generator2.nextMask();
+        }
+
+        QVERIFY(series1 != series2);
+    }
+    //generates two series of data with 2 distinct generators
+    //only one of the two is seeded
+    {
+        QDefaultMaskGenerator generator1, generator2;
+        generator1.seed();
+
+        QVector<quint32> series1, series2;
+        for (int i = 0; i < 1000; ++i) {
+            series1 << generator1.nextMask();
+            series2 << generator2.nextMask();
+        }
+
+        QVERIFY(series1 != series2);
+    }
+}
+
+QTEST_MAIN(tst_QDefaultMaskGenerator)
+
+#include "tst_defaultmaskgenerator.moc"