/**************************************************************************** ** ** Copyright (C) 2017 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL3$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPLv3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or later 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 2.0 requirements will be ** met: http://www.gnu.org/licenses/gpl-2.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include class tst_CreationTime : public QObject { Q_OBJECT private slots: void init(); void controls(); void controls_data(); void fusion(); void fusion_data(); void imagine(); void imagine_data(); void material(); void material_data(); void universal(); void universal_data(); void calendar(); void calendar_data(); private: QQmlEngine engine; }; void tst_CreationTime::init() { engine.clearComponentCache(); } static void addTestRows(QQmlEngine *engine, const QString &sourcePath, const QString &targetPath, const QStringList &skiplist = QStringList()) { // We cannot use QQmlComponent to load QML files directly from the source tree. // For styles that use internal QML types (eg. material/Ripple.qml), the source // dir would be added as an "implicit" import path overriding the actual import // path (qtbase/qml/QtQuick/Controls.2/Material). => The QML engine fails to load // the style C++ plugin from the implicit import path (the source dir). // // Therefore we only use the source tree for finding out the set of QML files that // a particular style implements, and then we locate the respective QML files in // the engine's import path. This way we can use QQmlComponent to load each QML file // for benchmarking. const QFileInfoList entries = QDir(QQC2_IMPORT_PATH "/" + sourcePath).entryInfoList(QStringList("*.qml"), QDir::Files); for (const QFileInfo &entry : entries) { QString name = entry.baseName(); if (!skiplist.contains(name)) { const auto importPathList = engine->importPathList(); for (const QString &importPath : importPathList) { QString name = entry.dir().dirName() + "/" + entry.fileName(); QString filePath = importPath + "/" + targetPath + "/" + entry.fileName(); if (QFile::exists(filePath)) { QTest::newRow(qPrintable(name)) << QUrl::fromLocalFile(filePath); break; } else { filePath = QQmlFile::urlToLocalFileOrQrc(filePath); if (!filePath.isEmpty() && QFile::exists(filePath)) { QTest::newRow(qPrintable(name)) << QUrl(filePath); break; } } } } } } static void doBenchmark(QQmlEngine *engine, const QUrl &url) { QQmlComponent component(engine); component.loadUrl(url); QObjectList objects; objects.reserve(4096); QBENCHMARK { QObject *object = component.create(); QVERIFY2(object, qPrintable(component.errorString())); objects += object; } qDeleteAll(objects); } void tst_CreationTime::controls() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::controls_data() { QTest::addColumn("url"); addTestRows(&engine, "controls", "QtQuick/Controls.2", QStringList() << "ApplicationWindow" << "RadioIndicator" << "SwitchIndicator"); } void tst_CreationTime::fusion() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::fusion_data() { QTest::addColumn("url"); addTestRows(&engine, "controls/fusion", "QtQuick/Controls.2/Fusion", QStringList() << "ApplicationWindow" << "ButtonPanel" << "CheckIndicator" << "RadioIndicator" << "SliderGroove" << "SliderHandle" << "SwitchIndicator"); } void tst_CreationTime::imagine() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::imagine_data() { QTest::addColumn("url"); addTestRows(&engine, "controls/imagine", "QtQuick/Controls.2/Imagine", QStringList() << "ApplicationWindow"); } void tst_CreationTime::material() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::material_data() { QTest::addColumn("url"); addTestRows(&engine, "controls/material", "QtQuick/Controls.2/Material", QStringList() << "ApplicationWindow" << "Ripple" << "SliderHandle" << "CheckIndicator" << "RadioIndicator" << "SwitchIndicator" << "BoxShadow" << "ElevationEffect" << "CursorDelegate"); } void tst_CreationTime::universal() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::universal_data() { QTest::addColumn("url"); addTestRows(&engine, "controls/universal", "QtQuick/Controls.2/Universal", QStringList() << "ApplicationWindow" << "CheckIndicator" << "RadioIndicator" << "SwitchIndicator"); } void tst_CreationTime::calendar() { QFETCH(QUrl, url); doBenchmark(&engine, url); } void tst_CreationTime::calendar_data() { QTest::addColumn("url"); addTestRows(&engine, "calendar", "Qt/labs/calendar"); } QTEST_MAIN(tst_CreationTime) #include "tst_creationtime.moc"