--- /dev/null
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Copyright (C) 2016-2020 Ivailo Monev
+**
+** This file is part of the test suite of the Katie Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+**
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 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 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/QObject>
+#include <QtCore/QVariant>
+#include <QtCore/QList>
+#include <QtCore/QVector>
+#include <QtTest/QtTest>
+#include <QtDBus>
+
+Q_DECLARE_METATYPE(QVariant)
+Q_DECLARE_METATYPE(QList<int>)
+Q_DECLARE_METATYPE(QVector<int>)
+
+class tst_QDBusLocalCalls: public QObject
+{
+ Q_OBJECT
+ Q_CLASSINFO("D-Bus Interface", "local.tst_QDBusLocalCalls")
+
+ QDBusConnection conn;
+public:
+ tst_QDBusLocalCalls();
+
+public Q_SLOTS:
+ Q_SCRIPTABLE int echo(int value)
+ { return value; }
+
+ Q_SCRIPTABLE QString echo(const QString &value)
+ { return value; }
+
+ Q_SCRIPTABLE QDBusVariant echo(const QDBusVariant &value)
+ { return value; }
+
+ Q_SCRIPTABLE QVector<int> echo(const QVector<int> &value)
+ { return value; }
+
+ Q_SCRIPTABLE QString echo2(const QStringList &list, QString &out)
+ { out = list[1]; return list[0]; }
+
+ Q_SCRIPTABLE void delayed(QDBusMessage msg)
+ { msg.setDelayedReply(true); }
+
+protected Q_SLOTS:
+ void replyReceived(QDBusPendingCallWatcher *watcher);
+
+private Q_SLOTS:
+ void initTestCase();
+ void makeInvalidCalls();
+ void makeCalls_data();
+ void makeCalls();
+ void makeCallsVariant_data();
+ void makeCallsVariant();
+ void makeCallsTwoRets();
+ void makeCallsComplex();
+ void makeDelayedCalls();
+ void asyncReplySignal();
+
+private:
+ QVariantList asyncReplyArgs;
+ QDBusMessage doCall(const QDBusMessage &call);
+};
+
+tst_QDBusLocalCalls::tst_QDBusLocalCalls()
+ : conn(QDBusConnection::sessionBus())
+{
+}
+
+QDBusMessage tst_QDBusLocalCalls::doCall(const QDBusMessage &call)
+{
+ QFETCH_GLOBAL(bool, useAsync);
+ if (useAsync) {
+ QDBusPendingCall ac = conn.asyncCall(call);
+ ac.waitForFinished();
+ return ac.reply();
+ } else {
+ return conn.call(call);
+ }
+}
+
+void tst_QDBusLocalCalls::replyReceived(QDBusPendingCallWatcher *watcher)
+{
+ asyncReplyArgs = watcher->reply().arguments();
+ QTestEventLoop::instance().exitLoop();
+}
+
+void tst_QDBusLocalCalls::initTestCase()
+{
+ QVERIFY(conn.isConnected());
+ QVERIFY(conn.registerObject("/", this, QDBusConnection::ExportScriptableSlots));
+
+ QTest::addColumn<bool>("useAsync");
+ QTest::newRow("sync") << false;
+ QTest::newRow("async") << true;
+}
+
+void tst_QDBusLocalCalls::makeCalls_data()
+{
+ QTest::addColumn<QVariant>("value");
+ QTest::newRow("int") << QVariant(42);
+ QTest::newRow("string") << QVariant("Hello, world");
+}
+
+void tst_QDBusLocalCalls::makeCallsVariant_data()
+{
+ makeCalls_data();
+}
+
+void tst_QDBusLocalCalls::makeInvalidCalls()
+{
+ {
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo");
+ QDBusMessage replyMsg = doCall(callMsg);
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ErrorMessage));
+
+ QDBusError error(replyMsg);
+ QCOMPARE(int(error.type()), int(QDBusError::UnknownMethod));
+ }
+
+ {
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/no_object", QString(), "echo");
+ QDBusMessage replyMsg = doCall(callMsg);
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ErrorMessage));
+
+ QDBusError error(replyMsg);
+ QCOMPARE(int(error.type()), int(QDBusError::UnknownObject));
+ }
+}
+
+void tst_QDBusLocalCalls::makeCalls()
+{
+ QFETCH(QVariant, value);
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo");
+ callMsg << value;
+ QDBusMessage replyMsg = doCall(callMsg);
+
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ReplyMessage));
+
+ QVariantList replyArgs = replyMsg.arguments();
+ QCOMPARE(replyArgs.count(), 1);
+ QCOMPARE(replyArgs.at(0), value);
+}
+
+void tst_QDBusLocalCalls::makeCallsVariant()
+{
+ QFETCH(QVariant, value);
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo");
+ callMsg << qVariantFromValue(QDBusVariant(value));
+ QDBusMessage replyMsg = doCall(callMsg);
+
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ReplyMessage));
+
+ QVariantList replyArgs = replyMsg.arguments();
+ QCOMPARE(replyArgs.count(), 1);
+
+ const QVariant &reply = replyArgs.at(0);
+ QCOMPARE(reply.userType(), qMetaTypeId<QDBusVariant>());
+ QCOMPARE(qvariant_cast<QDBusVariant>(reply).variant(), value);
+}
+
+void tst_QDBusLocalCalls::makeCallsTwoRets()
+{
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo2");
+ callMsg << (QStringList() << "One" << "Two");
+ QDBusMessage replyMsg = doCall(callMsg);
+
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ReplyMessage));
+
+ QVariantList replyArgs = replyMsg.arguments();
+ QCOMPARE(replyArgs.count(), 2);
+ QCOMPARE(replyArgs.at(0).toString(), QString::fromLatin1("One"));
+ QCOMPARE(replyArgs.at(1).toString(), QString::fromLatin1("Two"));
+}
+
+void tst_QDBusLocalCalls::makeCallsComplex()
+{
+ qDBusRegisterMetaType<QList<int> >();
+ qDBusRegisterMetaType<QVector<int> >();
+
+ QList<int> value;
+ value << 1 << -42 << 47;
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo");
+ callMsg << qVariantFromValue(value);
+ QDBusMessage replyMsg = doCall(callMsg);
+
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ReplyMessage));
+
+ QVariantList replyArgs = replyMsg.arguments();
+ QCOMPARE(replyArgs.count(), 1);
+ const QVariant &reply = replyArgs.at(0);
+ QCOMPARE(reply.userType(), qMetaTypeId<QDBusArgument>());
+ QCOMPARE(qdbus_cast<QList<int> >(reply), value);
+}
+
+void tst_QDBusLocalCalls::makeDelayedCalls()
+{
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "delayed");
+ QTest::ignoreMessage(QtWarningMsg, "QDBusConnection: cannot call local method 'delayed' at object / (with signature '') on blocking mode");
+ QDBusMessage replyMsg = doCall(callMsg);
+ QCOMPARE(int(replyMsg.type()), int(QDBusMessage::ErrorMessage));
+
+ QDBusError error(replyMsg);
+ QCOMPARE(int(error.type()), int(QDBusError::InternalError));
+}
+
+void tst_QDBusLocalCalls::asyncReplySignal()
+{
+ QFETCH_GLOBAL(bool, useAsync);
+ if (!useAsync)
+ return; // this test only works in async mode
+
+ QDBusMessage callMsg = QDBusMessage::createMethodCall(conn.baseService(),
+ "/", QString(), "echo");
+ callMsg << "Hello World";
+ QDBusPendingCall ac = conn.asyncCall(callMsg);
+ if (ac.isFinished())
+ QSKIP("Test ignored: the local-loop async call is already finished", SkipAll);
+
+ QDBusPendingCallWatcher watch(ac);
+ connect(&watch, SIGNAL(finished(QDBusPendingCallWatcher*)),
+ SLOT(replyReceived(QDBusPendingCallWatcher*)));
+
+ QTestEventLoop::instance().enterLoop(2);
+ QVERIFY(!QTestEventLoop::instance().timeout());
+
+ QVERIFY(ac.isFinished());
+ QVERIFY(!ac.isError());
+
+ QVERIFY(!asyncReplyArgs.isEmpty());
+ QCOMPARE(asyncReplyArgs.at(0).toString(), QString("Hello World"));
+}
+
+QTEST_MAIN(tst_QDBusLocalCalls)
+
+#include "moc_tst_qdbuslocalcalls.cpp"
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