plasma-framework/autotests/pluginloadertest.cpp
2018-11-06 07:23:52 +01:00

110 lines
4.1 KiB
C++

/******************************************************************************
* Copyright 2013 Sebastian Kügler <sebas@kde.org> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public License *
* along with this library; see the file COPYING.LIB. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
*******************************************************************************/
#include "pluginloadertest.h"
#include <qtest.h>
#include <QDebug>
//#include <QJsonObject>
#include <QSignalSpy>
#include <kplugininfo.h>
//#include <kplugintrader.h>
#include <plasma/pluginloader.h>
#include <plasma/dataengineconsumer.h>
QTEST_MAIN(PluginTest)
PluginTest::PluginTest()
: m_buildonly(false)
{
}
void PluginTest::listEngines()
{
KPluginInfo::List plugins = Plasma::PluginLoader::listEngineInfo();
// foreach (const KPluginInfo& info, plugins) {
//qDebug() << " Found DataEngine: " << info.pluginName() << info.name();
// }
qDebug() << " Found " << plugins.count() << " DataEngines";
// Switch to true in order to let tests pass, this test usually will only
// work with plugins installed, but there aren't any in plasma-framework
m_buildonly = plugins.count() == 0;
QVERIFY(plugins.count() > 0 || m_buildonly);
}
void PluginTest::listAppletCategories()
{
const QStringList cats = Plasma::PluginLoader::self()->listAppletCategories();
qDebug() << "Categories" << cats;
QVERIFY(cats.count() > 0 || m_buildonly);
}
void PluginTest::listContainmentActions()
{
const KPluginInfo::List plugins = Plasma::PluginLoader::self()->listContainmentActionsInfo(QStringLiteral("plasma-shell"));
qDebug() << "Categories: " << plugins.count();
//QVERIFY(plugins.count() > 0 || m_buildonly);
}
void PluginTest::listContainmentsOfType()
{
const KPluginInfo::List plugins = Plasma::PluginLoader::listContainmentsOfType(QStringLiteral("Desktop"));
qDebug() << "Desktop Containments: " << plugins.count();
QVERIFY(plugins.count() > 0 || m_buildonly);
}
static const auto source = QStringLiteral("Europe/Sofia");
void EngineTest::dataUpdated(const QString &s, const Plasma::DataEngine::Data &data) {
QVERIFY(source == s);
QVERIFY(data["Timezone"] == source);
}
void PluginTest::loadDataEngine()
{
if (m_buildonly) {
return;
}
QPointer<Plasma::DataEngine> engine, nullEngine;
{
Plasma::DataEngineConsumer consumer;
engine = consumer.dataEngine(QStringLiteral("time"));
nullEngine = consumer.dataEngine(QStringLiteral("noop"));
QVERIFY(nullEngine && engine);
QVERIFY(!nullEngine->isValid() && engine->isValid());
{
EngineTest test;
engine->connectSource(source, &test);
QSignalSpy spy(engine, SIGNAL(sourceAdded(QString)));
spy.wait();
QVERIFY(!engine->isEmpty());
}
QSignalSpy spy(engine, SIGNAL(sourceRemoved(QString)));
spy.wait();
QVERIFY(engine->isEmpty());
}
QVERIFY(!nullEngine.isNull() && engine.isNull());
}
#include "moc_pluginloadertest.cpp"