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-rw-r--r--tests/auto/quickcontrols2/qquickstyle/tst_qquickstyle.cpp172
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diff --git a/tests/auto/quickcontrols2/qquickstyle/tst_qquickstyle.cpp b/tests/auto/quickcontrols2/qquickstyle/tst_qquickstyle.cpp
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--- a/tests/auto/quickcontrols2/qquickstyle/tst_qquickstyle.cpp
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-/****************************************************************************
-**
-** 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 <QtTest/qtest.h>
-#include <QtQml/qqmlengine.h>
-#include <QtQml/qqmlcomponent.h>
-#include <QtQuickControls2/qquickstyle.h>
-#include <QtQuickControls2/private/qquickstyle_p.h>
-#include <QtQuickTemplates2/private/qquicklabel_p.h>
-#include <QtQuickTemplates2/private/qquicklabel_p_p.h>
-#include <QtQuickTemplates2/private/qquicktheme_p.h>
-#include <QtGui/private/qguiapplication_p.h>
-
-#include "../shared/util.h"
-
-class tst_QQuickStyle : public QQmlDataTest
-{
- Q_OBJECT
-
-private slots:
- void cleanup();
- void lookup();
- void configurationFile_data();
- void configurationFile();
- void commandLineArgument();
- void environmentVariables();
-
-private:
- Q_REQUIRED_RESULT bool loadControls();
- void unloadControls();
-};
-
-void tst_QQuickStyle::cleanup()
-{
- unloadControls();
-
- QGuiApplicationPrivate::styleOverride.clear();
- qunsetenv("QT_QUICK_CONTROLS_STYLE");
- qunsetenv("QT_QUICK_CONTROLS_FALLBACK_STYLE");
- qunsetenv("QT_QUICK_CONTROLS_CONF");
-}
-
-bool tst_QQuickStyle::loadControls()
-{
- QQmlEngine engine;
- engine.addImportPath(dataDirectory());
- QQmlComponent component(&engine);
- component.setData("import QtQuick; import QtQuick.Controls; Control { }", QUrl());
-
- QScopedPointer<QObject> object(component.create());
- if (object.isNull()) {
- qWarning() << component.errorString();
- return false;
- }
- return true;
-}
-
-void tst_QQuickStyle::unloadControls()
-{
- qmlClearTypeRegistrations();
-}
-
-void tst_QQuickStyle::lookup()
-{
- QQuickStyle::setStyle("Material");
- QCOMPARE(QQuickStyle::name(), QString("Material"));
-
- QVERIFY(loadControls());
-
- // The font size for editors in the (default) Normal variant is 16.
- // If this is wrong, the style plugin may not have been loaded.
- QCOMPARE(QQuickTheme::instance()->font(QQuickTheme::TextArea).pixelSize(), 16);
-
- QCOMPARE(QQuickStyle::name(), QString("Material"));
-}
-
-void tst_QQuickStyle::configurationFile_data()
-{
- QTest::addColumn<QString>("fileName");
- QTest::addColumn<QString>("expectedStyle");
-
- QTest::newRow("Basic") << "basic.conf" << "Basic";
- QTest::newRow("Fusion") << "fusion.conf" << "Fusion";
- QTest::newRow("Imagine") << "imagine.conf" << "Imagine";
- QTest::newRow("Material") << "material.conf" << "Material";
- QTest::newRow("Universal") << "universal.conf" << "Universal";
- QTest::newRow("Custom") << "custom.conf" << "Custom";
-}
-
-void tst_QQuickStyle::configurationFile()
-{
- QFETCH(QString, fileName);
- QFETCH(QString, expectedStyle);
-
- qputenv("QT_QUICK_CONTROLS_CONF", testFile(fileName).toLocal8Bit());
-
- // Load a control. The import causes the configuration file to be read.
- QQmlEngine engine;
- engine.addImportPath(":/data");
- QQmlComponent labelComponent(&engine);
- labelComponent.setData("import QtQuick; import QtQuick.Controls; Label {}", QUrl());
-
- QScopedPointer<QObject> object(labelComponent.create());
- QVERIFY2(!object.isNull(), qPrintable(labelComponent.errorString()));
-
- QCOMPARE(QQuickStyle::name(), expectedStyle);
- QVERIFY(!QQuickStylePrivate::isUsingDefaultStyle());
-
- // Test that fonts and palettes specified in configuration files are respected.
- QQuickLabel *label = qobject_cast<QQuickLabel *>(object.data());
- QVERIFY(label);
- // Make it small so that there's less possibility for the default/system
- // pixel size to match it and give us false positives.
- QCOMPARE(label->font().pixelSize(), 3);
- QCOMPARE(QQuickLabelPrivate::get(label)->palette()->windowText(), Qt::red);
-}
-
-void tst_QQuickStyle::commandLineArgument()
-{
- QGuiApplicationPrivate::styleOverride = "CmdLineArgStyle";
-
- QVERIFY(loadControls());
-
- QCOMPARE(QQuickStyle::name(), QString("CmdLineArgStyle"));
-}
-
-void tst_QQuickStyle::environmentVariables()
-{
- qputenv("QT_QUICK_CONTROLS_STYLE", "EnvVarStyle");
- qputenv("QT_QUICK_CONTROLS_FALLBACK_STYLE", "EnvVarFallbackStyle");
- QTest::ignoreMessage(QtWarningMsg, "QT_QUICK_CONTROLS_FALLBACK_STYLE: the specified fallback style" \
- " \"EnvVarFallbackStyle\" is not one of the built-in Qt Quick Controls 2 styles");
- QCOMPARE(QQuickStyle::name(), QString("EnvVarStyle"));
- QCOMPARE(QQuickStylePrivate::fallbackStyle(), QString());
-}
-
-QTEST_MAIN(tst_QQuickStyle)
-
-#include "tst_qquickstyle.moc"