diff options
Diffstat (limited to 'tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp')
| -rw-r--r-- | tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp | 126 |
1 files changed, 117 insertions, 9 deletions
diff --git a/tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp b/tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp index a3ee6fa3d4..faec311f2d 100644 --- a/tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp +++ b/tests/auto/corelib/plugin/qfactoryloader/tst_qfactoryloader.cpp @@ -1,11 +1,13 @@ // Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only #include <QtTest/qtest.h> #include <QtCore/qdir.h> #include <QtCore/qfileinfo.h> #include <QtCore/qplugin.h> +#include <QtCore/qversionnumber.h> #include <private/qfactoryloader_p.h> +#include <private/qlibrary_p.h> #include "plugin1/plugininterface1.h" #include "plugin2/plugininterface2.h" @@ -18,10 +20,6 @@ class tst_QFactoryLoader : public QObject { Q_OBJECT -#ifdef Q_OS_ANDROID - QSharedPointer<QTemporaryDir> directory; -#endif - QString binFolder; public slots: void initTestCase(); @@ -29,6 +27,9 @@ public slots: private slots: void usingTwoFactoriesFromSameDir(); void extraSearchPath(); + void multiplePaths(); + void staticPlugin_data(); + void staticPlugin(); }; static const char binFolderC[] = "bin"; @@ -48,21 +49,61 @@ void tst_QFactoryLoader::usingTwoFactoriesFromSameDir() // set the library path to contain the directory where the 'bin' dir is located QCoreApplication::setLibraryPaths( { QFileInfo(binFolder).absolutePath() }); #endif + auto versionNumber = [](const QCborValue &value) { + // Qt plugins only store major & minor versions in the metadata, so + // the low 8 bits are always zero. + qint64 v = value.toInteger(); + return QVersionNumber(v >> 16, uchar(v >> 8)); + }; + QVersionNumber qtVersion(QT_VERSION_MAJOR, 0); const QString suffix = QLatin1Char('/') + QLatin1String(binFolderC); QFactoryLoader loader1(PluginInterface1_iid, suffix); + const QFactoryLoader::MetaDataList list1 = loader1.metaData(); + const QList<QCborArray> keys1 = loader1.metaDataKeys(); + QCOMPARE(list1.size(), 1); + QCOMPARE(keys1.size(), 1); + QCOMPARE_GE(versionNumber(list1[0].value(QtPluginMetaDataKeys::QtVersion)), qtVersion); + QCOMPARE(list1[0].value(QtPluginMetaDataKeys::IID), PluginInterface1_iid); + QCOMPARE(list1[0].value(QtPluginMetaDataKeys::ClassName), "Plugin1"); + + // plugin1's Q_PLUGIN_METADATA has FILE "plugin1.json" + QCborValue metadata1 = list1[0].value(QtPluginMetaDataKeys::MetaData); + QCOMPARE(metadata1.type(), QCborValue::Map); + QCOMPARE(metadata1["Keys"], QCborArray{ "plugin1" }); + QCOMPARE(keys1[0], QCborArray{ "plugin1" }); + QCOMPARE(loader1.indexOf("Plugin1"), 0); + QCOMPARE(loader1.indexOf("PLUGIN1"), 0); + QCOMPARE(loader1.indexOf("Plugin2"), -1); - PluginInterface1 *plugin1 = qobject_cast<PluginInterface1 *>(loader1.instance(0)); + QFactoryLoader loader2(PluginInterface2_iid, suffix); + const QFactoryLoader::MetaDataList list2 = loader2.metaData(); + const QList<QCborArray> keys2 = loader2.metaDataKeys(); + QCOMPARE(list2.size(), 1); + QCOMPARE(keys2.size(), 1); + QCOMPARE_GE(versionNumber(list2[0].value(QtPluginMetaDataKeys::QtVersion)), qtVersion); + QCOMPARE(list2[0].value(QtPluginMetaDataKeys::IID), PluginInterface2_iid); + QCOMPARE(list2[0].value(QtPluginMetaDataKeys::ClassName), "Plugin2"); + + // plugin2's Q_PLUGIN_METADATA does not have FILE + QCOMPARE(list2[0].value(QtPluginMetaDataKeys::MetaData), QCborValue()); + QCOMPARE(keys2[0], QCborArray()); + QCOMPARE(loader2.indexOf("Plugin1"), -1); + QCOMPARE(loader2.indexOf("Plugin2"), -1); + + QObject *obj1 = loader1.instance(0); + PluginInterface1 *plugin1 = qobject_cast<PluginInterface1 *>(obj1); QVERIFY2(plugin1, qPrintable(QString::fromLatin1("Cannot load plugin '%1'") .arg(QLatin1String(PluginInterface1_iid)))); + QCOMPARE(obj1->metaObject()->className(), "Plugin1"); - QFactoryLoader loader2(PluginInterface2_iid, suffix); - - PluginInterface2 *plugin2 = qobject_cast<PluginInterface2 *>(loader2.instance(0)); + QObject *obj2 = loader2.instance(0); + PluginInterface2 *plugin2 = qobject_cast<PluginInterface2 *>(obj2); QVERIFY2(plugin2, qPrintable(QString::fromLatin1("Cannot load plugin '%1'") .arg(QLatin1String(PluginInterface2_iid)))); + QCOMPARE(obj2->metaObject()->className(), "Plugin2"); QCOMPARE(plugin1->pluginName(), QLatin1String("Plugin1 ok")); QCOMPARE(plugin2->pluginName(), QLatin1String("Plugin2 ok")); @@ -109,5 +150,72 @@ void tst_QFactoryLoader::extraSearchPath() #endif } +void tst_QFactoryLoader::multiplePaths() +{ +#if !QT_CONFIG(library) || !(defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)) || defined(Q_OS_ANDROID) + QSKIP("Test not applicable in this configuration."); +#else + QTemporaryDir dir; + QVERIFY(dir.isValid()); + + QString pluginsPath = QFileInfo(binFolder, binFolderC).absolutePath(); + QString linkPath = dir.filePath(binFolderC); + QVERIFY(QFile::link(pluginsPath, linkPath)); + + QCoreApplication::setLibraryPaths({ QFileInfo(binFolder).absolutePath(), dir.path() }); + + const QString suffix = QLatin1Char('/') + QLatin1String(binFolderC); + QFactoryLoader loader1(PluginInterface1_iid, suffix); + + QLibraryPrivate *library1 = loader1.library("plugin1"); + QVERIFY(library1); + QCOMPARE(library1->loadHints(), QLibrary::PreventUnloadHint); +#endif +} + +Q_IMPORT_PLUGIN(StaticPlugin1) +Q_IMPORT_PLUGIN(StaticPlugin2) +constexpr bool IsDebug = +#ifdef QT_NO_DEBUG + false && +#endif + true; + +void tst_QFactoryLoader::staticPlugin_data() +{ + QTest::addColumn<QString>("iid"); + auto addRow = [](const char *iid) { + QTest::addRow("%s", iid) << QString(iid); + }; + addRow("StaticPlugin1"); + addRow("StaticPlugin2"); +} + +void tst_QFactoryLoader::staticPlugin() +{ + QFETCH(QString, iid); + QFactoryLoader loader(iid.toLatin1(), "/irrelevant"); + QFactoryLoader::MetaDataList list = loader.metaData(); + QCOMPARE(list.size(), 1); + + QCborMap map = list.at(0).toCbor(); + QCOMPARE(map[int(QtPluginMetaDataKeys::QtVersion)], + QT_VERSION_CHECK(QT_VERSION_MAJOR, QT_VERSION_MINOR, 0)); + QCOMPARE(map[int(QtPluginMetaDataKeys::IID)], iid); + QCOMPARE(map[int(QtPluginMetaDataKeys::ClassName)], iid); + QCOMPARE(map[int(QtPluginMetaDataKeys::IsDebug)], IsDebug); + + QCborValue metaData = map[int(QtPluginMetaDataKeys::MetaData)]; + QVERIFY(metaData.isMap()); + QCOMPARE(metaData["Keys"], QCborArray{ "Value" }); + QCOMPARE(loader.metaDataKeys(), QList{ QCborArray{ "Value" } }); + QCOMPARE(loader.indexOf("Value"), 0); + + // instantiate + QObject *instance = loader.instance(0); + QVERIFY(instance); + QCOMPARE(instance->metaObject()->className(), iid); +} + QTEST_MAIN(tst_QFactoryLoader) #include "tst_qfactoryloader.moc" |