Restructure tests/benchmarks directory.

We follow the same structure as used in the src directory. This makes it
easier to navigate through the jungel, especially now that we are going
to add functional tests etc.

1 files changed, 0 insertions, 433 deletions

diff --git a/tests/benchmarks/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp b/tests/benchmarks/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp
deleted file mode 100644
index faacec4..0000000
--- a/tests/benchmarks/qgraphicsanchorlayout/tst_qgraphicsanchorlayout.cpp
+++ /dev/null
@@ -1,433 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the documentation 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 <QtGui/qgraphicsanchorlayout.h>
-#include <QtGui/qgraphicslinearlayout.h>
-#include <QtGui/qgraphicswidget.h>
-#include <QtGui/qgraphicsview.h>
-
-class tst_QGraphicsAnchorLayout : public QObject
-{
-    Q_OBJECT
-public:
-    tst_QGraphicsAnchorLayout() {}
-    ~tst_QGraphicsAnchorLayout() {}
-
-private slots:
-    void s60_hard_complex_data();
-    void s60_hard_complex();
-    void linearVsAnchorSizeHints_data();
-    void linearVsAnchorSizeHints();
-    void linearVsAnchorSetGeometry_data();
-    void linearVsAnchorSetGeometry();
-    void linearVsAnchorNested_data();
-    void linearVsAnchorNested();
-};
-
-
-class RectWidget : public QGraphicsWidget
-{
-public:
-    RectWidget(QGraphicsItem *parent = 0) : QGraphicsWidget(parent){}
-
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
-    {
-        Q_UNUSED(option);
-        Q_UNUSED(widget);
-        painter->drawRoundRect(rect());
-        painter->drawLine(rect().topLeft(), rect().bottomRight());
-        painter->drawLine(rect().bottomLeft(), rect().topRight());
-    }
-};
-
-static QGraphicsWidget *createItem(const QSizeF &minimum = QSizeF(100.0, 100.0),
-                                   const QSizeF &preferred = QSize(150.0, 100.0),
-                                   const QSizeF &maximum = QSizeF(200.0, 100.0),
-                                   const QString &name = QString())
-{
-    QGraphicsWidget *w = new RectWidget;
-    w->setMinimumSize(minimum);
-    w->setPreferredSize(preferred);
-    w->setMaximumSize(maximum);
-    w->setData(0, name);
-    return w;
-}
-
-static void setAnchor(QGraphicsAnchorLayout *l,
-                      QGraphicsLayoutItem *firstItem,
-                      Qt::AnchorPoint firstEdge,
-                      QGraphicsLayoutItem *secondItem,
-                      Qt::AnchorPoint secondEdge,
-                      qreal spacing)
-{
-    QGraphicsAnchor *anchor = l->addAnchor(firstItem, firstEdge, secondItem, secondEdge);
-    anchor->setSpacing(spacing);
-}
-
-void tst_QGraphicsAnchorLayout::s60_hard_complex_data()
-{
-    QTest::addColumn<int>("whichSizeHint");
-    QTest::newRow("minimumSizeHint")
-        << int(Qt::MinimumSize);
-    QTest::newRow("preferredSizeHint")
-        << int(Qt::PreferredSize);
-    QTest::newRow("maximumSizeHint")
-        << int(Qt::MaximumSize);
-    // Add it as a reference to see how much overhead the body of effectiveSizeHint takes.
-    QTest::newRow("noSizeHint")
-        << -1;
-}
-
-void tst_QGraphicsAnchorLayout::s60_hard_complex()
-{
-    QFETCH(int, whichSizeHint);
-
-    // Test for "hard" complex case, taken from wiki
-    // https://cwiki.nokia.com/S60QTUI/AnchorLayoutComplexCases
-    QSizeF min(0, 10);
-    QSizeF pref(50, 10);
-    QSizeF max(100, 10);
-
-    QGraphicsWidget *a = createItem(min, pref, max, "a");
-    QGraphicsWidget *b = createItem(min, pref, max, "b");
-    QGraphicsWidget *c = createItem(min, pref, max, "c");
-    QGraphicsWidget *d = createItem(min, pref, max, "d");
-    QGraphicsWidget *e = createItem(min, pref, max, "e");
-    QGraphicsWidget *f = createItem(min, pref, max, "f");
-    QGraphicsWidget *g = createItem(min, pref, max, "g");
-
-    QGraphicsAnchorLayout *l = new QGraphicsAnchorLayout;
-    l->setContentsMargins(0, 0, 0, 0);
-
-    //<!-- Trunk -->
-    setAnchor(l, l, Qt::AnchorLeft, a, Qt::AnchorLeft, 10);
-    setAnchor(l, a, Qt::AnchorRight, b, Qt::AnchorLeft, 10);
-    setAnchor(l, b, Qt::AnchorRight, c, Qt::AnchorLeft, 10);
-    setAnchor(l, c, Qt::AnchorRight, d, Qt::AnchorLeft, 10);
-    setAnchor(l, d, Qt::AnchorRight, l, Qt::AnchorRight, 10);
-
-    //<!-- Above trunk -->
-    setAnchor(l, b, Qt::AnchorLeft, e, Qt::AnchorLeft, 10);
-    setAnchor(l, e, Qt::AnchorRight, d, Qt::AnchorLeft, 10);
-
-    //<!-- Below trunk -->
-    setAnchor(l, a, Qt::AnchorHorizontalCenter, g, Qt::AnchorLeft, 10);
-    setAnchor(l, g, Qt::AnchorRight, f, Qt::AnchorHorizontalCenter, 10);
-    setAnchor(l, c, Qt::AnchorLeft, f, Qt::AnchorLeft, 10);
-    setAnchor(l, f, Qt::AnchorRight, d, Qt::AnchorRight, 10);
-
-    //<!-- vertical is simpler -->
-    setAnchor(l, l, Qt::AnchorTop, e, Qt::AnchorTop, 0);
-    setAnchor(l, e, Qt::AnchorBottom, a, Qt::AnchorTop, 0);
-    setAnchor(l, e, Qt::AnchorBottom, b, Qt::AnchorTop, 0);
-    setAnchor(l, e, Qt::AnchorBottom, c, Qt::AnchorTop, 0);
-    setAnchor(l, e, Qt::AnchorBottom, d, Qt::AnchorTop, 0);
-    setAnchor(l, a, Qt::AnchorBottom, f, Qt::AnchorTop, 0);
-    setAnchor(l, a, Qt::AnchorBottom, b, Qt::AnchorBottom, 0);
-    setAnchor(l, a, Qt::AnchorBottom, c, Qt::AnchorBottom, 0);
-    setAnchor(l, a, Qt::AnchorBottom, d, Qt::AnchorBottom, 0);
-    setAnchor(l, f, Qt::AnchorBottom, g, Qt::AnchorTop, 0);
-    setAnchor(l, g, Qt::AnchorBottom, l, Qt::AnchorBottom, 0);
-
-    // It won't query the size hint if it already has a size set.
-    // If only one of the sizes is unset it will query sizeHint only of for that hint type.
-    l->setMinimumSize(60,40);
-    l->setPreferredSize(220,40);
-    l->setMaximumSize(240,40);
-
-    switch (whichSizeHint) {
-    case Qt::MinimumSize:
-        l->setMinimumSize(-1, -1);
-        break;
-    case Qt::PreferredSize:
-        l->setPreferredSize(-1, -1);
-        break;
-    case Qt::MaximumSize:
-        l->setMaximumSize(-1, -1);
-        break;
-    default:
-        break;
-    }
-
-    QSizeF sizeHint;
-    // warm up instruction cache
-    l->invalidate();
-    sizeHint = l->effectiveSizeHint((Qt::SizeHint)whichSizeHint);
-    // ...then measure...
-    QBENCHMARK {
-        l->invalidate();
-        sizeHint = l->effectiveSizeHint((Qt::SizeHint)whichSizeHint);
-    }
-}
-
-static QGraphicsLayout* createLayouts(int whichLayout)
-{
-    QSizeF min(0, 10);
-    QSizeF pref(50, 10);
-    QSizeF max(100, 10);
-
-    QGraphicsWidget *a = createItem(min, pref, max, "a");
-    QGraphicsWidget *b = createItem(min, pref, max, "b");
-    QGraphicsWidget *c = createItem(min, pref, max, "c");
-    QGraphicsWidget *d = createItem(min, pref, max, "d");
-
-    QGraphicsLayout *l;
-    if (whichLayout == 0) {
-        l = new QGraphicsLinearLayout;
-        QGraphicsLinearLayout *linear = static_cast<QGraphicsLinearLayout *>(l);
-        linear->setContentsMargins(0, 0, 0, 0);
-
-        linear->addItem(a);
-        linear->addItem(b);
-        linear->addItem(c);
-        linear->addItem(d);
-    } else {
-        l = new QGraphicsAnchorLayout;
-        QGraphicsAnchorLayout *anchor = static_cast<QGraphicsAnchorLayout *>(l);
-        anchor->setContentsMargins(0, 0, 0, 0);
-
-        // Horizontal
-        setAnchor(anchor, anchor, Qt::AnchorLeft, a, Qt::AnchorLeft, 0);
-        setAnchor(anchor, a, Qt::AnchorRight, b, Qt::AnchorLeft, 0);
-        setAnchor(anchor, b, Qt::AnchorRight, c, Qt::AnchorLeft, 0);
-        setAnchor(anchor, c, Qt::AnchorRight, d, Qt::AnchorLeft, 0);
-        setAnchor(anchor, d, Qt::AnchorRight, anchor, Qt::AnchorRight, 0);
-
-        // Vertical
-        anchor->addAnchors(anchor, a, Qt::Vertical);
-        anchor->addAnchors(anchor, b, Qt::Vertical);
-        anchor->addAnchors(anchor, c, Qt::Vertical);
-        anchor->addAnchors(anchor, d, Qt::Vertical);
-    }
-
-    return l;
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorSizeHints_data()
-{
-    QTest::addColumn<int>("whichLayout");
-    QTest::addColumn<int>("whichSizeHint");
-
-    QTest::newRow("QGraphicsLinearLayout::minimum")
-        << 0 << int(Qt::MinimumSize);
-    QTest::newRow("QGraphicsLinearLayout::preferred")
-        << 0 << int(Qt::PreferredSize);
-    QTest::newRow("QGraphicsLinearLayout::maximum")
-        << 0 << int(Qt::MaximumSize);
-    QTest::newRow("QGraphicsLinearLayout::noSizeHint")
-        << 0 << -1;
-
-    QTest::newRow("QGraphicsAnchorLayout::minimum")
-        << 1 << int(Qt::MinimumSize);
-    QTest::newRow("QGraphicsAnchorLayout::preferred")
-        << 1 << int(Qt::PreferredSize);
-    QTest::newRow("QGraphicsAnchorLayout::maximum")
-        << 1 << int(Qt::MaximumSize);
-    QTest::newRow("QGraphicsAnchorLayout::noSizeHint")
-        << 1 << -1;
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorSizeHints()
-{
-    QFETCH(int, whichSizeHint);
-    QFETCH(int, whichLayout);
-
-    QGraphicsLayout *l = createLayouts(whichLayout);
-
-    QSizeF sizeHint;
-    // warm up instruction cache
-    l->invalidate();
-    sizeHint = l->effectiveSizeHint((Qt::SizeHint)whichSizeHint);
-    // ...then measure...
-
-    QBENCHMARK {
-        l->invalidate();
-        sizeHint = l->effectiveSizeHint((Qt::SizeHint)whichSizeHint);
-    }
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorSetGeometry_data()
-{
-    QTest::addColumn<int>("whichLayout");
-
-    QTest::newRow("QGraphicsLinearLayout")
-        << 0;
-    QTest::newRow("QGraphicsAnchorLayout")
-        << 1;
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorSetGeometry()
-{
-    QFETCH(int, whichLayout);
-
-    QGraphicsLayout *l = createLayouts(whichLayout);
-
-    QRectF sizeHint;
-    qreal maxWidth;
-    qreal increment;
-    // warm up instruction cache
-    l->invalidate();
-    sizeHint.setSize(l->effectiveSizeHint(Qt::MinimumSize));
-    maxWidth = l->effectiveSizeHint(Qt::MaximumSize).width();
-    increment = (maxWidth - sizeHint.width()) / 100;
-    l->setGeometry(sizeHint);
-    // ...then measure...
-
-    QBENCHMARK {
-        l->invalidate();
-        for (qreal width = sizeHint.width(); width <= maxWidth; width += increment) {
-            sizeHint.setWidth(width);
-            l->setGeometry(sizeHint);
-        }
-    }
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorNested_data()
-{
-    QTest::addColumn<int>("whichLayout");
-    QTest::newRow("LinearLayout")
-        << 0;
-    QTest::newRow("AnchorLayout setup with null-anchors knot")
-        << 1;
-    QTest::newRow("AnchorLayout setup easy to simplificate")
-        << 2;
-}
-
-void tst_QGraphicsAnchorLayout::linearVsAnchorNested()
-{
-    QFETCH(int, whichLayout);
-
-    QSizeF min(10, 10);
-    QSizeF pref(80, 80);
-    QSizeF max(150, 150);
-
-    QGraphicsWidget *a = createItem(min, pref, max, "a");
-    QGraphicsWidget *b = createItem(min, pref, max, "b");
-    QGraphicsWidget *c = createItem(min, pref, max, "c");
-    QGraphicsWidget *d = createItem(min, pref, max, "d");
-
-    QGraphicsLayout *layout;
-
-    if (whichLayout == 0) {
-        QGraphicsLinearLayout *linear1 = new QGraphicsLinearLayout;
-        QGraphicsLinearLayout *linear2 = new QGraphicsLinearLayout(Qt::Vertical);
-        QGraphicsLinearLayout *linear3 = new QGraphicsLinearLayout;
-
-        linear1->addItem(a);
-        linear1->addItem(linear2);
-        linear2->addItem(b);
-        linear2->addItem(linear3);
-        linear3->addItem(c);
-        linear3->addItem(d);
-
-        layout = linear1;
-    } else if (whichLayout == 1) {
-        QGraphicsAnchorLayout *anchor = new QGraphicsAnchorLayout;
-
-        // A
-        anchor->addCornerAnchors(a, Qt::TopLeftCorner, anchor, Qt::TopLeftCorner);
-        anchor->addCornerAnchors(a, Qt::TopRightCorner, b, Qt::TopLeftCorner);
-        anchor->addCornerAnchors(a, Qt::BottomLeftCorner, anchor, Qt::BottomLeftCorner);
-        anchor->addCornerAnchors(a, Qt::BottomRightCorner, c, Qt::BottomLeftCorner);
-
-        // B
-        anchor->addCornerAnchors(b, Qt::TopRightCorner, anchor, Qt::TopRightCorner);
-        anchor->addCornerAnchors(b, Qt::BottomLeftCorner, c, Qt::TopLeftCorner);
-        anchor->addCornerAnchors(b, Qt::BottomRightCorner, d, Qt::TopRightCorner);
-
-        // C
-        anchor->addCornerAnchors(c, Qt::TopRightCorner, d, Qt::TopLeftCorner);
-        anchor->addCornerAnchors(c, Qt::BottomRightCorner, d, Qt::BottomLeftCorner);
-
-        // D
-        anchor->addCornerAnchors(d, Qt::BottomRightCorner, anchor, Qt::BottomRightCorner);
-
-        layout = anchor;
-    } else {
-        QGraphicsAnchorLayout *anchor = new QGraphicsAnchorLayout;
-
-        // A
-        anchor->addAnchor(a, Qt::AnchorLeft, anchor, Qt::AnchorLeft);
-        anchor->addAnchors(a, anchor, Qt::Vertical);
-        anchor->addAnchor(a, Qt::AnchorRight, b, Qt::AnchorLeft);
-        anchor->addAnchor(a, Qt::AnchorRight, c, Qt::AnchorLeft);
-
-        // B
-        anchor->addAnchor(b, Qt::AnchorTop, anchor, Qt::AnchorTop);
-        anchor->addAnchor(b, Qt::AnchorRight, anchor, Qt::AnchorRight);
-        anchor->addAnchor(b, Qt::AnchorBottom, c, Qt::AnchorTop);
-        anchor->addAnchor(b, Qt::AnchorBottom, d, Qt::AnchorTop);
-
-        // C
-        anchor->addAnchor(c, Qt::AnchorRight, d, Qt::AnchorLeft);
-        anchor->addAnchor(c, Qt::AnchorBottom, anchor, Qt::AnchorBottom);
-
-        // D
-        anchor->addAnchor(d, Qt::AnchorRight, anchor, Qt::AnchorRight);
-        anchor->addAnchor(d, Qt::AnchorBottom, anchor, Qt::AnchorBottom);
-
-        layout = anchor;
-    }
-
-    QSizeF sizeHint;
-    // warm up instruction cache
-    layout->invalidate();
-    sizeHint = layout->effectiveSizeHint(Qt::PreferredSize);
-
-    // ...then measure...
-    QBENCHMARK {
-        // To ensure that all sizeHints caches are invalidated in
-        // the LinearLayout setup, we must call updateGeometry on the
-        // children. If we didn't, only the top level layout would be
-        // re-calculated.
-        static_cast<QGraphicsLayoutItem *>(a)->updateGeometry();
-        static_cast<QGraphicsLayoutItem *>(b)->updateGeometry();
-        static_cast<QGraphicsLayoutItem *>(c)->updateGeometry();
-        static_cast<QGraphicsLayoutItem *>(d)->updateGeometry();
-        layout->invalidate();
-        sizeHint = layout->effectiveSizeHint(Qt::PreferredSize);
-    }
-}
-
-QTEST_MAIN(tst_QGraphicsAnchorLayout)
-
-#include "tst_qgraphicsanchorlayout.moc"