diff options
Diffstat (limited to 'tests/benchmarks/corelib/io/qdir/10000')
| -rw-r--r-- | tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt | 10 | ||||
| -rw-r--r-- | tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp (renamed from tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp) | 157 |
2 files changed, 77 insertions, 90 deletions
diff --git a/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt b/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt index e83c4e9acc..142c13aceb 100644 --- a/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt +++ b/tests/benchmarks/corelib/io/qdir/10000/CMakeLists.txt @@ -1,4 +1,5 @@ -# Generated from 10000.pro. +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause ##################################################################### ## tst_bench_qdir_10000 Binary: @@ -6,10 +7,7 @@ qt_internal_add_benchmark(tst_bench_qdir_10000 SOURCES - bench_qdir_10000.cpp - PUBLIC_LIBRARIES + tst_bench_qdir_10000.cpp + LIBRARIES Qt::Test ) - -#### Keys ignored in scope 1:.:.:10000.pro:<TRUE>: -# TEMPLATE = "app" diff --git a/tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp b/tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp index 894cf83de9..a53742b536 100644 --- a/tests/benchmarks/corelib/io/qdir/10000/bench_qdir_10000.cpp +++ b/tests/benchmarks/corelib/io/qdir/10000/tst_bench_qdir_10000.cpp @@ -1,36 +1,13 @@ -/**************************************************************************** -** -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#undef QT_NO_FOREACH // this file contains unported legacy Q_FOREACH uses #include <QTest> #include <QDirIterator> #ifdef Q_OS_WIN -# include <windows.h> +# include <qt_windows.h> #else # include <sys/stat.h> # include <sys/types.h> @@ -38,10 +15,12 @@ # include <unistd.h> #endif -class bench_QDir_10000 : public QObject{ - Q_OBJECT +class tst_QDir_10000 : public QObject +{ + Q_OBJECT public slots: - void initTestCase() { + void initTestCase() + { QDir testdir = QDir::tempPath(); const QString subfolder_name = QLatin1String("test_speed"); @@ -53,24 +32,16 @@ public slots: file.open(QIODevice::WriteOnly); } } - void cleanupTestCase() { - { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); - foreach (const QString &filename, testdir.entryList()) { - testdir.remove(filename); - } - } - const QDir temp = QDir(QDir::tempPath()); - temp.rmdir(QLatin1String("test_speed")); + void cleanupTestCase() + { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + QVERIFY(testdir.removeRecursively()); } private slots: - void baseline() {} - - void sizeSpeed() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + void sizeSpeed() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); QFileInfoList fileInfoList = testdir.entryInfoList(QDir::Files, QDir::Unsorted); foreach (const QFileInfo &fileInfo, fileInfoList) { fileInfo.isDir(); @@ -78,43 +49,47 @@ private slots: } } } - void sizeSpeedIterator() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + void sizeSpeedIterator() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); QDirIterator dit(testdir.path(), QDir::Files); while (dit.hasNext()) { - dit.next(); - dit.fileInfo().isDir(); - dit.fileInfo().size(); + const auto fi = dit.nextFileInfo(); + (void)fi.isDir(); + (void)fi.size(); } } } - void sizeSpeedWithoutFilter() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + void sizeSpeedWithoutFilter() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); QFileInfoList fileInfoList = testdir.entryInfoList(QDir::NoFilter, QDir::Unsorted); foreach (const QFileInfo &fileInfo, fileInfoList) { fileInfo.size(); } } } - void sizeSpeedWithoutFilterIterator() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + void sizeSpeedWithoutFilterIterator() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); QDirIterator dit(testdir.path()); while (dit.hasNext()) { - dit.next(); - dit.fileInfo().isDir(); - dit.fileInfo().size(); + const auto fi = dit.nextFileInfo(); + (void)fi.isDir(); + (void)fi.size(); } } } - void sizeSpeedWithoutFileInfoList() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); + void sizeSpeedWithoutFileInfoList() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Unsorted); QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); foreach (const QString &filename, fileList) { QFileInfo fileInfo(filename); @@ -123,18 +98,20 @@ private slots: } } - void iDontWantAnyStat() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Unsorted); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + void iDontWantAnyStat() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Unsorted); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Unsorted); foreach (const QString &filename, fileList) { - + Q_UNUSED(filename); } } } - void iDontWantAnyStatIterator() { + void iDontWantAnyStatIterator() + { QBENCHMARK { QDirIterator dit(QDir::tempPath() + QLatin1String("/test_speed")); while (dit.hasNext()) { @@ -143,19 +120,30 @@ private slots: } } - void sorted_byTime() { - QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); - testdir.setSorting(QDir::Time); - testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + void sorted_byTime() + { QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setSorting(QDir::Time); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); QStringList fileList = testdir.entryList(QDir::NoFilter, QDir::Time); foreach (const QString &filename, fileList) { - + Q_UNUSED(filename); } } } - void sizeSpeedWithoutFilterLowLevel() { + void sorted_byName() + { + QBENCHMARK { + QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); + testdir.setFilter(QDir::AllEntries | QDir::System | QDir::Hidden); + [[maybe_unused]] auto r = testdir.entryInfoList(QDir::NoFilter, QDir::Name); + } + } + + void sizeSpeedWithoutFilterLowLevel() + { QDir testdir(QDir::tempPath() + QLatin1String("/test_speed")); #ifdef Q_OS_WIN const wchar_t *dirpath = (wchar_t*)testdir.absolutePath().utf16(); @@ -163,22 +151,22 @@ private slots: wcscpy(appendedPath, dirpath); wcscat(appendedPath, L"\\*"); - WIN32_FIND_DATA fd; - HANDLE hSearch = FindFirstFileW(appendedPath, &fd); - QVERIFY(hSearch != INVALID_HANDLE_VALUE); - QBENCHMARK { + WIN32_FIND_DATA fd; + HANDLE hSearch = FindFirstFileW(appendedPath, &fd); + QVERIFY(hSearch != INVALID_HANDLE_VALUE); + do { } while (FindNextFile(hSearch, &fd)); + FindClose(hSearch); } - FindClose(hSearch); #else - DIR *dir = opendir(qPrintable(testdir.absolutePath())); - QVERIFY(dir); - QVERIFY(!chdir(qPrintable(testdir.absolutePath()))); QBENCHMARK { + DIR *dir = opendir(qPrintable(testdir.absolutePath())); + QVERIFY(dir); + struct dirent *item = readdir(dir); while (item) { char *fileName = item->d_name; @@ -188,11 +176,12 @@ private slots: item = readdir(dir); } + closedir(dir); } - closedir(dir); #endif } }; -QTEST_MAIN(bench_QDir_10000) -#include "bench_qdir_10000.moc" +QTEST_MAIN(tst_QDir_10000) + +#include "tst_bench_qdir_10000.moc" |