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Diffstat (limited to 'tests/benchmarks/corelib/io/qdir/tree/bench_qdir_tree.cpp')
| -rw-r--r-- | tests/benchmarks/corelib/io/qdir/tree/bench_qdir_tree.cpp | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/tests/benchmarks/corelib/io/qdir/tree/bench_qdir_tree.cpp b/tests/benchmarks/corelib/io/qdir/tree/bench_qdir_tree.cpp deleted file mode 100644 index 0abf8769a6..0000000000 --- a/tests/benchmarks/corelib/io/qdir/tree/bench_qdir_tree.cpp +++ /dev/null @@ -1,227 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite module 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 <QtTest/QTest> - -#include <QDirIterator> -#include <QFile> -#include <QString> -#include <QStack> - -#include "../../../../../shared/filesystem.h" - -class bench_QDir_tree - : public QObject -{ - Q_OBJECT - -public: - bench_QDir_tree() - : prefix("./test-tree/"), - musicprefix(QLatin1String("music")), - photoprefix(QLatin1String("photos")), - sourceprefix(QLatin1String("source")), - musicsize(0), - photosize(0), - sourcesize(0) - { - } - -private: - QByteArray prefix; - QString musicprefix; - QString photoprefix; - QString sourceprefix; - qint64 musicsize; - qint64 photosize; - qint64 sourcesize; - -private slots: - void initTestCase() - { - QFile list(":/4.6.0-list.txt"); - QVERIFY(list.open(QIODevice::ReadOnly | QIODevice::Text)); - - QVERIFY(fs.createDirectory(prefix)); - - QStack<QByteArray> stack; - QByteArray line; - Q_FOREVER { - char ch; - if (!list.getChar(&ch)) - break; - if (ch != ' ') { - line.append(ch); - continue; - } - - int pop = 1; - if (!line.isEmpty()) - pop = line.toInt(); - - while (pop) { - stack.pop(); - --pop; - } - - line = list.readLine(); - line.chop(1); - stack.push(line); - - line = prefix; - Q_FOREACH(const QByteArray &pathElement, stack) - line += pathElement; - - if (line.endsWith('/')) - QVERIFY(fs.createDirectory(line)); - else - QVERIFY(fs.createFile(line)); - - line.clear(); - } - - //Use case: music collection - 10 files in 100 directories (albums) - QVERIFY(fs.createDirectory(musicprefix)); - for (int i=0;i<1000;i++) { - if ((i % 10) == 0) - QVERIFY(fs.createDirectory(QString("%1/directory%2").arg(musicprefix).arg(i/10))); - qint64 size = fs.createFileWithContent(QString("%1/directory%2/file%3").arg(musicprefix).arg(i/10).arg(i)); - QVERIFY(size > 0); - musicsize += size; - } - //Use case: photos - 1000 files in 1 directory - QVERIFY(fs.createDirectory(photoprefix)); - for (int i=0;i<1000;i++) { - qint64 size = fs.createFileWithContent(QString("%1/file%2").arg(photoprefix).arg(i)); - QVERIFY(size > 0); - photosize += size; - } - //Use case: source - 10 files in 10 subdirectories in 10 directories (1000 total) - QVERIFY(fs.createDirectory(sourceprefix)); - for (int i=0;i<1000;i++) { - if ((i % 100) == 0) - QVERIFY(fs.createDirectory(QString("%1/directory%2").arg(sourceprefix).arg(i/100))); - if ((i % 10) == 0) - QVERIFY(fs.createDirectory(QString("%1/directory%2/subdirectory%3").arg(sourceprefix).arg(i/100).arg(i/10))); - qint64 size = fs.createFileWithContent(QString("%1/directory%2/subdirectory%3/file%4").arg(sourceprefix).arg(i/100).arg(i/10).arg(i)); - QVERIFY(size > 0); - sourcesize += size; - } - } - - void fileSearch_data() const - { - QTest::addColumn<QStringList>("nameFilters"); - QTest::addColumn<int>("filter"); - QTest::addColumn<int>("entryCount"); - - QTest::newRow("*.cpp") << QStringList("*.cpp") - << int(QDir::Files) - << 3813; - - QTest::newRow("executables") << QStringList("*") - << int(QDir::Executable | QDir::Files | QDir::AllDirs | QDir::NoDotAndDotDot) - << 543; - } - - void fileSearch() const - { - QFETCH(QStringList, nameFilters); - QFETCH(int, filter); - QFETCH(int, entryCount); - - int count = 0; - QBENCHMARK { - // Recursive directory iteration - QDirIterator iterator(prefix, nameFilters, QDir::Filter(filter), - QDirIterator::Subdirectories | QDirIterator::FollowSymlinks); - - count = 0; - while (iterator.hasNext()) { - iterator.next(); - ++count; - } - - QCOMPARE(count, entryCount); - } - - QCOMPARE(count, entryCount); - } - - void traverseDirectory() const - { - int count = 0; - QBENCHMARK { - QDirIterator iterator(prefix, - QDir::AllEntries | QDir::NoDotAndDotDot | QDir::Hidden | QDir::System, - QDirIterator::Subdirectories | QDirIterator::FollowSymlinks); - - count = 0; - while (iterator.hasNext()) { - iterator.next(); - ++count; - } - - QCOMPARE(count, 11963); - } - - QCOMPARE(count, 11963); - } - - void thousandFiles_data() const - { - QTest::addColumn<QString>("dirName"); - QTest::addColumn<qint64>("expectedSize"); - QTest::newRow("music") << musicprefix << musicsize; - QTest::newRow("photos") << photoprefix << photosize; - QTest::newRow("src") << sourceprefix << sourcesize; - } - - void thousandFiles() const - { - QFETCH(QString, dirName); - QFETCH(qint64, expectedSize); - QBENCHMARK { - qint64 totalsize = 0; - int count = 0; - QDirIterator iter(dirName, QDir::Files, QDirIterator::Subdirectories); - while(iter.hasNext()) { - iter.next(); - count++; - totalsize += iter.fileInfo().size(); - } - QCOMPARE(count, 1000); - QCOMPARE(totalsize, expectedSize); - } - } -private: - FileSystem fs; -}; - -QTEST_MAIN(bench_QDir_tree) -#include "bench_qdir_tree.moc" |