Long live Qt 4.5!

1 files changed, 239 insertions, 0 deletions

diff --git a/tests/auto/q3canvas/tst_q3canvas.cpp b/tests/auto/q3canvas/tst_q3canvas.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+#include <q3canvas.h>
+#include <qapplication.h>
+#include <qpixmap.h>
+#include <qpainter.h>
+#include <qlabel.h>
+
+//TESTED_CLASS=Q3CanvasEllipse Q3CanvasItem Q3CanvasItemList Q3CanvasLine Q3CanvasPixmap Q3CanvasPixmapArray Q3CanvasPolygon Q3CanvasPolygonalItem Q3CanvasRectangle Q3CanvasSpline Q3CanvasSprite Q3CanvasText Q3CanvasView
+//TESTED_FILES=
+
+class tst_Q3Canvas : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_Q3Canvas();
+    virtual ~tst_Q3Canvas();
+
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+private slots:
+   void width();
+   void height();
+   void onCanvas();
+   void task26486();
+   void moveLine();
+
+   void moveRectangle();
+   void qcanvaspixmaparraycrash();
+
+private:
+    Q3Canvas *testWidget;
+    Q3CanvasView *testWidgetView;
+
+};
+
+
+tst_Q3Canvas::tst_Q3Canvas()
+{
+
+}
+
+tst_Q3Canvas::~tst_Q3Canvas()
+{
+}
+
+void tst_Q3Canvas::initTestCase()
+{
+    testWidget = new Q3Canvas(0);
+    testWidgetView = new Q3CanvasView(testWidget);
+    testWidgetView->show();
+}
+
+void tst_Q3Canvas::cleanupTestCase()
+{
+    delete testWidget;
+    delete testWidgetView;
+}
+
+void tst_Q3Canvas::init()
+{
+}
+
+void tst_Q3Canvas::cleanup()
+{
+}
+
+
+void tst_Q3Canvas::width()
+{
+    testWidget->resize(100,100);
+    QVERIFY(testWidget->width() == 100);
+}
+
+void tst_Q3Canvas::height()
+{
+    testWidget->resize(100,100);
+    QVERIFY(testWidget->height() == 100);
+}
+
+
+void tst_Q3Canvas::onCanvas()
+{
+    testWidget->resize(100,100);
+    QVERIFY(testWidget->onCanvas(0, 0));
+    QVERIFY(!testWidget->onCanvas(testWidget->width(), testWidget->height()));
+}
+
+
+class MyCanvas : public Q3Canvas
+{
+public:
+    MyCanvas(int width, int height) : Q3Canvas(width, height) {}
+protected:
+	void drawBackground(QPainter & p, const QRect &)
+	{
+	    p.setPen(QPen(Qt::red));
+	    p.drawRect(0,0,width()-1, height()-1);
+	}
+};
+
+
+void tst_Q3Canvas::task26486()
+{
+    /*
+    If a rectangle is drawn on the background of the canvas, where the 
+    rectangle has a width of Q3Canvas::width()-1 then it should draw on 
+    the edge of the canvas. It dose not, it draws 1 pixel in. 
+    If a transfomation is applied this dose not happen.
+    See Task 26486
+    */
+    
+    MyCanvas canvas(100,100);
+    Q3CanvasView view;
+    view.setCanvas(&canvas);
+
+    view.resize(canvas.width() + 20, canvas.height() + 20);
+    view.show();
+        
+    QPixmap testPix("backgroundrect.png");
+
+    QEXPECT_FAIL("", "Broken, see task 26486", Continue);
+    QPixmap expect = QPixmap::grabWidget(&view);
+    QVERIFY(pixmapsAreEqual(&expect,&testPix));
+
+    /*QLabel l(0);
+    l.setPixmap(QPixmap::grabWidget(&view));
+    l.show();
+    while (1)
+	qApp->processEvents();
+    */
+}
+
+void tst_Q3Canvas::moveLine()
+{
+    Q3CanvasLine canvasLine(testWidget);
+    canvasLine.setPoints(0,0,10,10);
+    canvasLine.show();
+    canvasLine.moveBy(50,50);
+
+    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));
+    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));
+
+    QCOMPARE(canvasLine.x(), 50.0);
+    QCOMPARE(canvasLine.y(), 50.0);
+
+    canvasLine.moveBy(10, -20);
+    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));
+    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));
+
+    QCOMPARE(canvasLine.x(), 60.0);
+    QCOMPARE(canvasLine.y(), 30.0);
+    
+    canvasLine.moveBy(-10, -10);
+    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));
+    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));
+
+    QCOMPARE(canvasLine.x(), 50.0);
+    QCOMPARE(canvasLine.y(), 20.0);
+}
+
+void tst_Q3Canvas::moveRectangle()
+{
+    Q3CanvasRectangle canvasRectangle(testWidget);
+    canvasRectangle.show();
+
+    canvasRectangle.moveBy(50,50);
+
+    QCOMPARE(canvasRectangle.x(), 50.0);
+    QCOMPARE(canvasRectangle.y(), 50.0);
+
+    canvasRectangle.moveBy(10, -20);
+
+    QCOMPARE(canvasRectangle.x(), 60.0);
+    QCOMPARE(canvasRectangle.y(), 30.0);
+    
+    canvasRectangle.moveBy(-10, -10);
+
+    QCOMPARE(canvasRectangle.x(), 50.0);
+    QCOMPARE(canvasRectangle.y(), 20.0);
+
+}
+
+void tst_Q3Canvas::qcanvaspixmaparraycrash()
+{
+    Q3CanvasPixmapArray pixArray("foo%1.png", 2);
+    QVERIFY(true);
+}
+
+
+QTEST_MAIN(tst_Q3Canvas)
+#include "tst_q3canvas.moc"