summaryrefslogtreecommitdiffstats
path: root/tests/benchmarks
diff options
context:
space:
mode:
Diffstat (limited to 'tests/benchmarks')
-rw-r--r--tests/benchmarks/qgraphicsview/images/wine.jpegbin0 -> 2265 bytes
-rw-r--r--tests/benchmarks/qgraphicsview/qgraphicsview.qrc1
-rw-r--r--tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp109
-rw-r--r--tests/benchmarks/qtableview/qtableview.pro6
-rw-r--r--tests/benchmarks/qtableview/tst_qtableview.cpp193
5 files changed, 309 insertions, 0 deletions
diff --git a/tests/benchmarks/qgraphicsview/images/wine.jpeg b/tests/benchmarks/qgraphicsview/images/wine.jpeg
new file mode 100644
index 0000000..8fe1d3a
--- /dev/null
+++ b/tests/benchmarks/qgraphicsview/images/wine.jpeg
Binary files differ
diff --git a/tests/benchmarks/qgraphicsview/qgraphicsview.qrc b/tests/benchmarks/qgraphicsview/qgraphicsview.qrc
index 9f280dd..5e80029 100644
--- a/tests/benchmarks/qgraphicsview/qgraphicsview.qrc
+++ b/tests/benchmarks/qgraphicsview/qgraphicsview.qrc
@@ -1,6 +1,7 @@
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>images/designer.png</file>
+ <file>images/wine.jpeg</file>
<file>random.data</file>
</qresource>
</RCC>
diff --git a/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp b/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp
index d2213f4..a293de4 100644
--- a/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp
@@ -122,6 +122,8 @@ private slots:
void imageRiver();
void textRiver_data();
void textRiver();
+ void moveItemCache_data();
+ void moveItemCache();
};
tst_QGraphicsView::tst_QGraphicsView()
@@ -688,5 +690,112 @@ void tst_QGraphicsView::textRiver()
}
}
+class AnimatedPixmapCacheItem : public QGraphicsPixmapItem
+{
+public:
+ AnimatedPixmapCacheItem(int x, int y, QGraphicsItem *parent = 0)
+ : QGraphicsPixmapItem(parent)
+ {
+ xspeed = x;
+ yspeed = y;
+ }
+
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0)
+ {
+ QGraphicsPixmapItem::paint(painter,option,widget);
+ //We just want to wait, and we don't want to process the event loop with qWait
+ QTest::qSleep(3);
+
+ }
+protected:
+ void advance(int i)
+ {
+ if (!i)
+ return;
+ int x = int(pos().x()) + pixmap().width();
+ x += xspeed;
+ x = (x % (300 + pixmap().width() * 2)) - pixmap().width();
+ int y = int(pos().y()) + pixmap().width();
+ y += yspeed;
+ y = (y % (300 + pixmap().width() * 2)) - pixmap().width();
+ setPos(x, y);
+ }
+
+private:
+ int xspeed;
+ int yspeed;
+};
+
+void tst_QGraphicsView::moveItemCache_data()
+{
+ QTest::addColumn<int>("direction");
+ QTest::addColumn<bool>("rotation");
+ QTest::addColumn<int>("cacheMode");
+ QTest::newRow("Horizontal movement : ItemCoordinate Cache") << 0 << false << (int)QGraphicsItem::ItemCoordinateCache;
+ QTest::newRow("Horizontal movement : DeviceCoordinate Cache") << 0 << false << (int)QGraphicsItem::DeviceCoordinateCache;
+ QTest::newRow("Horizontal movement : No Cache") << 0 << false << (int)QGraphicsItem::NoCache;
+ QTest::newRow("Vertical + Horizontal movement : ItemCoordinate Cache") << 2 << false << (int)QGraphicsItem::ItemCoordinateCache;
+ QTest::newRow("Vertical + Horizontal movement : DeviceCoordinate Cache") << 2 << false << (int)QGraphicsItem::DeviceCoordinateCache;
+ QTest::newRow("Vertical + Horizontal movement : No Cache") << 2 << false << (int)QGraphicsItem::NoCache;
+ QTest::newRow("Horizontal movement + Rotation : ItemCoordinate Cache") << 0 << true << (int)QGraphicsItem::ItemCoordinateCache;
+ QTest::newRow("Horizontal movement + Rotation : DeviceCoordinate Cache") << 0 << true << (int)QGraphicsItem::DeviceCoordinateCache;
+ QTest::newRow("Horizontal movement + Rotation : No Cache") << 0 << true << (int)QGraphicsItem::NoCache;
+}
+
+void tst_QGraphicsView::moveItemCache()
+{
+ QFETCH(int, direction);
+ QFETCH(bool, rotation);
+ QFETCH(int, cacheMode);
+
+ QGraphicsScene scene(0, 0, 300, 300);
+
+ CountPaintEventView view(&scene);
+ view.resize(600, 600);
+ view.setFrameStyle(0);
+ view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ view.show();
+
+ QPixmap pix(":/images/wine.jpeg");
+ QVERIFY(!pix.isNull());
+
+ QList<QGraphicsItem *> items;
+ QFile file(":/random.data");
+ QVERIFY(file.open(QIODevice::ReadOnly));
+ QDataStream str(&file);
+ for (int i = 0; i < 50; ++i) {
+ AnimatedPixmapCacheItem *item;
+ if (direction == 0) item = new AnimatedPixmapCacheItem((i % 4) + 1, 0);
+ if (direction == 1) item = new AnimatedPixmapCacheItem(0, (i % 4) + 1);
+ if (direction == 2) item = new AnimatedPixmapCacheItem((i % 4) + 1, (i % 4) + 1);
+ item->setPixmap(pix);
+ item->setCacheMode((QGraphicsItem::CacheMode)cacheMode);
+ if (rotation)
+ item->setTransform(QTransform().rotate(45));
+ int rnd1, rnd2;
+ str >> rnd1 >> rnd2;
+ item->setPos(-pix.width() + rnd1 % (view.width() + pix.width()),
+ -pix.height() + rnd2 % (view.height() + pix.height()));
+ scene.addItem(item);
+ }
+
+ view.count = 0;
+
+ QBENCHMARK {
+#ifdef CALLGRIND_DEBUG
+ CALLGRIND_START_INSTRUMENTATION
+#endif
+ for (int i = 0; i < 100; ++i) {
+ scene.advance();
+ while (view.count < (i+1))
+ qApp->processEvents();
+ }
+#ifdef CALLGRIND_DEBUG
+ CALLGRIND_STOP_INSTRUMENTATION
+#endif
+ }
+}
+
QTEST_MAIN(tst_QGraphicsView)
#include "tst_qgraphicsview.moc"
diff --git a/tests/benchmarks/qtableview/qtableview.pro b/tests/benchmarks/qtableview/qtableview.pro
new file mode 100644
index 0000000..02bc530
--- /dev/null
+++ b/tests/benchmarks/qtableview/qtableview.pro
@@ -0,0 +1,6 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_qtableview
+
+SOURCES += tst_qtableview.cpp
+
diff --git a/tests/benchmarks/qtableview/tst_qtableview.cpp b/tests/benchmarks/qtableview/tst_qtableview.cpp
new file mode 100644
index 0000000..5674177
--- /dev/null
+++ b/tests/benchmarks/qtableview/tst_qtableview.cpp
@@ -0,0 +1,193 @@
+/****************************************************************************
+**
+** 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 <qtest.h>
+#include <QDebug>
+#include <QTableView>
+#include <QImage>
+#include <QPainter>
+
+//TESTED_FILES=
+
+class QtTestTableModel: public QAbstractTableModel
+{
+ Q_OBJECT
+
+
+public:
+ QtTestTableModel(int rows = 0, int columns = 0, QObject *parent = 0)
+ : QAbstractTableModel(parent),
+ row_count(rows),
+ column_count(columns) {}
+
+ int rowCount(const QModelIndex& = QModelIndex()) const { return row_count; }
+ int columnCount(const QModelIndex& = QModelIndex()) const { return column_count; }
+ bool isEditable(const QModelIndex &) const { return true; }
+
+ QVariant data(const QModelIndex &idx, int role) const
+ {
+ if (!idx.isValid() || idx.row() >= row_count || idx.column() >= column_count) {
+ qWarning() << "Invalid modelIndex [%d,%d,%p]" << idx;
+ return QVariant();
+ }
+
+ if (role == Qt::DisplayRole || role == Qt::EditRole)
+ return QString("[%1,%2,%3]").arg(idx.row()).arg(idx.column()).arg(0);
+
+ return QVariant();
+ }
+
+ int row_count;
+ int column_count;
+};
+
+
+
+
+class tst_QTableView : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QTableView();
+ virtual ~tst_QTableView();
+
+public slots:
+ void init();
+ void cleanup();
+
+private slots:
+ void spanInit();
+ void spanDraw();
+ void spanSelectColumn();
+ void spanSelectAll();
+private:
+ static inline void spanInit_helper(QTableView *);
+};
+
+tst_QTableView::tst_QTableView()
+{
+}
+
+tst_QTableView::~tst_QTableView()
+{
+}
+
+void tst_QTableView::init()
+{
+}
+
+void tst_QTableView::cleanup()
+{
+}
+
+void tst_QTableView::spanInit_helper(QTableView *view)
+{
+ for (int i=0; i < 40; i++) {
+ view->setSpan(1+i%2, 1+4*i, 1+i%3, 2);
+ }
+
+ for (int i=1; i < 40; i++) {
+ view->setSpan(6 + i*7, 4, 4, 50);
+ }
+}
+
+void tst_QTableView::spanInit()
+{
+ QtTestTableModel model(500, 500);
+ QTableView v;
+ v.setModel(&model);
+
+ QBENCHMARK {
+ spanInit_helper(&v);
+ }
+}
+
+void tst_QTableView::spanDraw()
+{
+ QtTestTableModel model(500, 500);
+ QTableView v;
+ v.setModel(&model);
+
+ spanInit_helper(&v);
+ v.show();
+ v.resize(500,500);
+ QTest::qWait(30);
+
+ QImage image(500, 500, QImage::Format_ARGB32_Premultiplied);
+ QPainter painter(&image);
+ QBENCHMARK {
+ v.render(&painter);
+ }
+}
+
+void tst_QTableView::spanSelectAll()
+{
+ QtTestTableModel model(500, 500);
+ QTableView v;
+ v.setModel(&model);
+
+ spanInit_helper(&v);
+ v.show();
+ QTest::qWait(30);
+
+ QBENCHMARK {
+ v.selectAll();
+ }
+}
+
+void tst_QTableView::spanSelectColumn()
+{
+ QtTestTableModel model(500, 500);
+ QTableView v;
+ v.setModel(&model);
+
+ spanInit_helper(&v);
+ v.show();
+ QTest::qWait(30);
+
+ QBENCHMARK {
+ v.selectColumn(22);
+ }
+}
+
+QTEST_MAIN(tst_QTableView)
+#include "tst_qtableview.moc"
generated by cgit v0.12 at 2024-10-25 15:40:48 (GMT)