mirror of
https://github.com/crystalidea/qt6windows7.git
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120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include <QFileIconProvider>
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#include <QFileInfo>
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#include <QTest>
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class tst_QFileIconProvider : public QObject
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{
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Q_OBJECT
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private slots:
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void qfileiconprovider();
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void iconType_data();
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void iconType();
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void iconInfo_data();
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void iconInfo();
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void type_data();
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void type();
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void iconPixmaps();
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};
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void tst_QFileIconProvider::qfileiconprovider()
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{
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// don't crash
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QFileIconProvider provider;
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}
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Q_DECLARE_METATYPE(QFileIconProvider::IconType)
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void tst_QFileIconProvider::iconType_data()
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{
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QTest::addColumn<QFileIconProvider::IconType>("type");
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QTest::newRow("computer") << QFileIconProvider::Computer;
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QTest::newRow("desktop") << QFileIconProvider::Desktop;
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QTest::newRow("trashcan") << QFileIconProvider::Trashcan;
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QTest::newRow("network") << QFileIconProvider::Network;
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QTest::newRow("drive") << QFileIconProvider::Drive;
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QTest::newRow("folder") << QFileIconProvider::Folder;
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QTest::newRow("file") << QFileIconProvider::File;
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}
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// public QIcon icon(QFileIconProvider::IconType const& type) const
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void tst_QFileIconProvider::iconType()
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{
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QFETCH(QFileIconProvider::IconType, type);
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QFileIconProvider provider;
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QVERIFY(!provider.icon(type).isNull());
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}
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void tst_QFileIconProvider::iconInfo_data()
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{
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QTest::addColumn<QFileInfo>("info");
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QTest::addColumn<bool>("setPath");
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QTest::newRow("null") << QFileInfo() << false;
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QTest::newRow("drive") << QFileInfo(QDir::rootPath()) << true;
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QTest::newRow("home") << QFileInfo(QDir::homePath()) << true;
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QTest::newRow("current") << QFileInfo(QDir::currentPath()) << true;
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}
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// public QIcon icon(QFileInfo const& info) const
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void tst_QFileIconProvider::iconInfo()
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{
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QFETCH(QFileInfo, info);
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QFETCH(bool, setPath);
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if (setPath)
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QVERIFY(info.exists());
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QFileIconProvider provider;
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// we should always get an icon
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QVERIFY(!provider.icon(info).isNull());
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}
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void tst_QFileIconProvider::type_data()
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{
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QTest::addColumn<QFileInfo>("info");
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// Return value is _very_ system dependent, hard to test
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// QTest::addColumn<QString>("type");
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QTest::newRow("null") << QFileInfo();
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QTest::newRow("drive") << QFileInfo(QDir::rootPath());
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QTest::newRow("home") << QFileInfo(QDir::homePath());
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QTest::newRow("current") << QFileInfo(QDir::currentPath());
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QTest::newRow("exe") << QFileInfo(QCoreApplication::applicationFilePath());
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}
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// public QString type(QFileInfo const& info) const
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void tst_QFileIconProvider::type()
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{
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QFETCH(QFileInfo, info);
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QFileIconProvider provider;
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QVERIFY(!provider.type(info).isEmpty());
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}
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static QIcon getIcon()
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{
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QFileIconProvider fip;
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return fip.icon(QFileInfo(QDir::currentPath()));
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}
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void tst_QFileIconProvider::iconPixmaps()
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{
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const QIcon &icon = getIcon();
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const auto sizes = icon.availableSizes();
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for (const QSize &size : sizes) {
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QPixmap pixmap = icon.pixmap(size);
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QVERIFY(!pixmap.isNull());
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}
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}
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QTEST_MAIN(tst_QFileIconProvider)
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#include "tst_qfileiconprovider.moc"
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