tests/auto/q3progressbar/tst_q3progressbar.cpp
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/q3progressbar/tst_q3progressbar.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,136 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 <qapplication.h>
+#include <qdebug.h>
+#include <q3progressbar.h>
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_Q3ProgressBar : public QObject
+{
+Q_OBJECT
+
+public:
+    tst_Q3ProgressBar();
+    virtual ~tst_Q3ProgressBar();
+
+private slots:
+    void getSetCheck();
+    void setProgress();
+};
+
+tst_Q3ProgressBar::tst_Q3ProgressBar()
+{
+}
+
+tst_Q3ProgressBar::~tst_Q3ProgressBar()
+{
+}
+
+// Testing get/set functions
+void tst_Q3ProgressBar::getSetCheck()
+{
+    Q3ProgressBar obj1;
+    // bool Q3ProgressBar::centerIndicator()
+    // void Q3ProgressBar::setCenterIndicator(bool)
+    obj1.setCenterIndicator(false);
+    QCOMPARE(false, obj1.centerIndicator());
+    obj1.setCenterIndicator(true);
+    QCOMPARE(true, obj1.centerIndicator());
+}
+
+class MyCustomProgressBar : public Q3ProgressBar
+{
+    public :
+        MyCustomProgressBar() : Q3ProgressBar()
+        {
+            paintNumber = 0;
+        }
+
+        void paintEvent(QPaintEvent * event)
+        {
+            paintNumber++;
+            qDebug() << "PAINT EVENT:" << paintNumber;
+            Q3ProgressBar::paintEvent(event);
+        }
+        int paintNumber;
+};
+
+/*
+  Maybe this test should be redesigned.
+ */
+void tst_Q3ProgressBar::setProgress()
+{
+    MyCustomProgressBar * m_progressBar = new MyCustomProgressBar();
+    m_progressBar->show();
+    QApplication::processEvents();
+
+    //case with total steps = 0
+    m_progressBar->setTotalSteps(0);
+    int oldValue = m_progressBar->progress();
+    m_progressBar->paintNumber = 0;
+    m_progressBar->setProgress(m_progressBar->progress() + 1);
+    QCOMPARE(oldValue + 1,m_progressBar->progress());
+    QApplication::processEvents();
+
+    // It might be > 1 because it is animated.
+    QVERIFY(m_progressBar->paintNumber >= 1);
+    qDebug() << "Animation test: paintNumber =" << m_progressBar->paintNumber;
+    
+    //standard case
+    m_progressBar->setTotalSteps(3);
+    m_progressBar->setProgress(0);
+    m_progressBar->paintNumber = 0;
+    m_progressBar->setProgress(m_progressBar->progress() + 1);
+    QApplication::processEvents();
+
+    // It might be > 1 because other events might cause painting.
+    QVERIFY(m_progressBar->paintNumber >= 1);
+    qDebug() << "Standard test: paintNumber =" << m_progressBar->paintNumber;
+}
+
+QTEST_MAIN(tst_Q3ProgressBar)
+#include "tst_q3progressbar.moc"