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-rw-r--r--tests/benchmarks/corelib/io/qiodevice/main.cpp124
1 files changed, 0 insertions, 124 deletions
diff --git a/tests/benchmarks/corelib/io/qiodevice/main.cpp b/tests/benchmarks/corelib/io/qiodevice/main.cpp
deleted file mode 100644
index de4660a253..0000000000
--- a/tests/benchmarks/corelib/io/qiodevice/main.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include <QDebug>
-#include <QIODevice>
-#include <QFile>
-#include <QString>
-
-#include <qtest.h>
-
-
-class tst_qiodevice : public QObject
-{
- Q_OBJECT
-private slots:
- void read_old();
- void read_old_data() { read_data(); }
- void peekAndRead();
- void peekAndRead_data() { read_data(); }
- //void read_new();
- //void read_new_data() { read_data(); }
-private:
- void read_data();
-};
-
-
-void tst_qiodevice::read_data()
-{
- QTest::addColumn<qint64>("size");
- QTest::newRow("10k") << qint64(10 * 1024);
- QTest::newRow("100k") << qint64(100 * 1024);
- QTest::newRow("1000k") << qint64(1000 * 1024);
- QTest::newRow("10000k") << qint64(10000 * 1024);
- QTest::newRow("100000k") << qint64(100000 * 1024);
- QTest::newRow("1000000k") << qint64(1000000 * 1024);
-}
-
-void tst_qiodevice::read_old()
-{
- QFETCH(qint64, size);
-
- QString name = "tmp" + QString::number(size);
-
- {
- QFile file(name);
- file.open(QIODevice::WriteOnly);
- file.seek(size);
- file.write("x", 1);
- file.close();
- }
-
- QBENCHMARK {
- QFile file(name);
- file.open(QIODevice::ReadOnly);
- QByteArray ba;
- qint64 s = size - 1024;
- file.seek(512);
- ba = file.read(s); // crash happens during this read / assignment operation
- }
-
- {
- QFile file(name);
- file.remove();
- }
-}
-
-void tst_qiodevice::peekAndRead()
-{
- QFETCH(qint64, size);
-
- QString name = "tmp" + QString::number(size);
-
- {
- QFile file(name);
- file.open(QIODevice::WriteOnly);
- file.seek(size);
- file.write("x", 1);
- file.close();
- }
-
- QBENCHMARK {
- QFile file(name);
- file.open(QIODevice::ReadOnly);
-
- QByteArray ba(size / 1024, Qt::Uninitialized);
- while (!file.atEnd()) {
- file.peek(ba.data(), ba.size());
- file.read(ba.data(), ba.size());
- }
- }
-
- {
- QFile file(name);
- file.remove();
- }
-}
-
-QTEST_MAIN(tst_qiodevice)
-
-#include "main.moc"