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authorOlivier Goffart <ogoffart@trolltech.com>2009-03-31 14:52:06 (GMT)
committerOlivier Goffart <ogoffart@trolltech.com>2009-04-06 08:45:37 (GMT)
commit66f839869049bc98765bbdd8d1331c7abdf6d5df (patch)
tree9a33391f3391a06b3a9e244486d79490eef9a3a0
parentb4bfe3456f2979be2befd58d0b33fab668c700e9 (diff)
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Benchmark for QTableView and spans
-rw-r--r--tests/benchmarks/qtableview/qtableview.pro6
-rw-r--r--tests/benchmarks/qtableview/tst_qtableview.cpp193
2 files changed, 199 insertions, 0 deletions
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"