diff options
Diffstat (limited to 'tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp')
| -rw-r--r-- | tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp | 210 |
1 files changed, 173 insertions, 37 deletions
diff --git a/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp b/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp index c05e49c..9bae6af 100644 --- a/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp +++ b/tests/auto/qdbusmarshall/tst_qdbusmarshall.cpp @@ -38,7 +38,6 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ -#define DBUS_API_SUBJECT_TO_CHANGE #include <QtCore/QtCore> #include <QtTest/QtTest> #include <QtDBus/QtDBus> @@ -47,6 +46,8 @@ #include "common.h" #include <limits> +#include <dbus/dbus.h> + static const char serviceName[] = "com.trolltech.autotests.qpong"; static const char objectPath[] = "/com/trolltech/qpong"; static const char *interfaceName = serviceName; @@ -88,66 +89,59 @@ private slots: void sendCallErrors_data(); void sendCallErrors(); + void receiveUnknownType_data(); + void receiveUnknownType(); + private: QProcess proc; }; -struct UnregisteredType { }; -Q_DECLARE_METATYPE(UnregisteredType) - -class WaitForQPong: public QObject +class QDBusMessageSpy: public QObject { Q_OBJECT -public: - WaitForQPong(); - bool ok(); -public Q_SLOTS: - void ownerChange(const QString &name) +public slots: + Q_SCRIPTABLE int theSlot(const QDBusMessage &msg) { - if (name == serviceName) - loop.quit(); + list << msg; + return 42; } - -private: - QEventLoop loop; +public: + QList<QDBusMessage> list; }; -WaitForQPong::WaitForQPong() -{ - QDBusConnection con = QDBusConnection::sessionBus(); - if (!ok()) { - connect(con.interface(), SIGNAL(serviceOwnerChanged(QString,QString,QString)), - SLOT(ownerChange(QString))); - QTimer::singleShot(2000, &loop, SLOT(quit())); - loop.exec(); - } -} - -bool WaitForQPong::ok() -{ - return QDBusConnection::sessionBus().isConnected() && - QDBusConnection::sessionBus().interface()->isServiceRegistered(serviceName); -} +struct UnregisteredType { }; +Q_DECLARE_METATYPE(UnregisteredType) void tst_QDBusMarshall::initTestCase() { commonInit(); + QDBusConnection con = QDBusConnection::sessionBus(); #ifdef Q_OS_WIN proc.start("qpong"); #else proc.start("./qpong/qpong"); #endif - QVERIFY(proc.waitForStarted()); - - WaitForQPong w; - QVERIFY(w.ok()); - //QTest::qWait(2000); + if (!QDBusConnection::sessionBus().interface()->isServiceRegistered(serviceName)) { + QVERIFY(proc.waitForStarted()); + + QVERIFY(con.isConnected()); + con.connect("org.freedesktop.DBus", QString(), "org.freedesktop.DBus", "NameOwnerChanged", + QStringList() << serviceName << QString(""), QString(), + &QTestEventLoop::instance(), SLOT(exitLoop())); + QTestEventLoop::instance().enterLoop(2); + QVERIFY(!QTestEventLoop::instance().timeout()); + QVERIFY(QDBusConnection::sessionBus().interface()->isServiceRegistered(serviceName)); + con.disconnect("org.freedesktop.DBus", QString(), "org.freedesktop.DBus", "NameOwnerChanged", + QStringList() << serviceName << QString(""), QString(), + &QTestEventLoop::instance(), SLOT(exitLoop())); + } } void tst_QDBusMarshall::cleanupTestCase() { proc.close(); - proc.kill(); + proc.terminate(); + proc.waitForFinished(200); } void tst_QDBusMarshall::sendBasic_data() @@ -700,6 +694,8 @@ void tst_QDBusMarshall::sendBasic() msg << value; QDBusMessage reply = con.call(msg); + QVERIFY2(reply.type() == QDBusMessage::ReplyMessage, + qPrintable(reply.errorName() + ": " + reply.errorMessage())); //qDebug() << reply; QCOMPARE(reply.arguments().count(), msg.arguments().count()); @@ -938,5 +934,145 @@ void tst_QDBusMarshall::sendCallErrors() QCOMPARE(reply.errorMessage(), errorMsg); } +void tst_QDBusMarshall::receiveUnknownType_data() +{ + QTest::addColumn<int>("receivedTypeId"); + QTest::newRow("in-call") << qMetaTypeId<void*>(); + QTest::newRow("type-variant") << qMetaTypeId<QDBusVariant>(); + QTest::newRow("type-array") << qMetaTypeId<QDBusArgument>(); + QTest::newRow("type-struct") << qMetaTypeId<QDBusArgument>(); + QTest::newRow("type-naked") << qMetaTypeId<void *>(); +} + +struct DisconnectRawDBus { + static void cleanup(DBusConnection *connection) + { + if (!connection) + return; + dbus_connection_close(connection); + dbus_connection_unref(connection); + } +}; +template <typename T, void (*unref)(T *)> struct GenericUnref +{ + static void cleanup(T *type) + { + if (!type) return; + unref(type); + } +}; + +// use these scoped types to avoid memory leaks if QVERIFY or QCOMPARE fails +typedef QScopedPointer<DBusConnection, DisconnectRawDBus> ScopedDBusConnection; +typedef QScopedPointer<DBusMessage, GenericUnref<DBusMessage, dbus_message_unref> > ScopedDBusMessage; +typedef QScopedPointer<DBusPendingCall, GenericUnref<DBusPendingCall, dbus_pending_call_unref> > ScopedDBusPendingCall; + +void tst_QDBusMarshall::receiveUnknownType() +{ +#ifndef DBUS_TYPE_UNIX_FD + QSKIP("Your system's D-Bus library is too old for this test", SkipAll); +#else + QDBusConnection con = QDBusConnection::sessionBus(); + QVERIFY(con.isConnected()); + + // this needs to be implemented in raw + // open a new connection to the bus daemon + DBusError error; + dbus_error_init(&error); + ScopedDBusConnection rawcon(dbus_bus_get_private(DBUS_BUS_SESSION, &error)); + QVERIFY2(rawcon.data(), error.name); + + // check if this bus supports passing file descriptors + if (!dbus_connection_can_send_type(rawcon.data(), DBUS_TYPE_UNIX_FD)) + QSKIP("Your session bus does not allow sending Unix file descriptors", SkipAll); + + if (qstrcmp(QTest::currentDataTag(), "in-call") == 0) { + // create a call back to us containing a file descriptor + QDBusMessageSpy spy; + con.registerObject("/spyObject", &spy, QDBusConnection::ExportAllSlots); + ScopedDBusMessage msg(dbus_message_new_method_call(con.baseService().toLatin1(), "/spyObject", NULL, "theSlot")); + + int fd = fileno(stdout); + dbus_message_append_args(msg.data(), DBUS_TYPE_UNIX_FD, &fd, DBUS_TYPE_INVALID); + + // try to send to us + DBusPendingCall *pending_ptr; + dbus_connection_send_with_reply(rawcon.data(), msg.data(), &pending_ptr, 1000); + ScopedDBusPendingCall pending(pending_ptr); + + // check that it got sent + while (dbus_connection_dispatch(rawcon.data()) == DBUS_DISPATCH_DATA_REMAINS) + ; + + // now spin our event loop. We don't catch this call, so let's get the reply + QEventLoop loop; + QTimer::singleShot(200, &loop, SLOT(quit())); + loop.exec(); + + // now try to receive the reply + dbus_pending_call_block(pending.data()); + + // check that the spy received what it was supposed to receive + QCOMPARE(spy.list.size(), 1); + QCOMPARE(spy.list.at(0).arguments().size(), 1); + QFETCH(int, receivedTypeId); + QCOMPARE(spy.list.at(0).arguments().at(0).userType(), receivedTypeId); + + msg.reset(dbus_pending_call_steal_reply(pending.data())); + QVERIFY(msg); + QCOMPARE(dbus_message_get_type(msg.data()), DBUS_MESSAGE_TYPE_METHOD_RETURN); + QCOMPARE(dbus_message_get_signature(msg.data()), DBUS_TYPE_INT32_AS_STRING); + + int retval; + QVERIFY(dbus_message_get_args(msg.data(), &error, DBUS_TYPE_INT32, &retval, DBUS_TYPE_INVALID)); + QCOMPARE(retval, 42); + } else { + // create a signal that we'll emit + static const char signalName[] = "signalName"; + static const char interfaceName[] = "local.interface.name"; + ScopedDBusMessage msg(dbus_message_new_signal("/", interfaceName, signalName)); + con.connect(dbus_bus_get_unique_name(rawcon.data()), QString(), interfaceName, signalName, &QTestEventLoop::instance(), SLOT(exitLoop())); + + QDBusMessageSpy spy; + con.connect(dbus_bus_get_unique_name(rawcon.data()), QString(), interfaceName, signalName, &spy, SLOT(theSlot(QDBusMessage))); + + DBusMessageIter iter; + dbus_message_iter_init_append(msg.data(), &iter); + int fd = fileno(stdout); + + if (qstrcmp(QTest::currentDataTag(), "type-naked") == 0) { + // send naked + dbus_message_iter_append_basic(&iter, DBUS_TYPE_UNIX_FD, &fd); + } else { + DBusMessageIter subiter; + if (qstrcmp(QTest::currentDataTag(), "type-variant") == 0) + dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT, DBUS_TYPE_UNIX_FD_AS_STRING, &subiter); + else if (qstrcmp(QTest::currentDataTag(), "type-array") == 0) + dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, DBUS_TYPE_UNIX_FD_AS_STRING, &subiter); + else if (qstrcmp(QTest::currentDataTag(), "type-struct") == 0) + dbus_message_iter_open_container(&iter, DBUS_TYPE_STRUCT, 0, &subiter); + dbus_message_iter_append_basic(&subiter, DBUS_TYPE_UNIX_FD, &fd); + dbus_message_iter_close_container(&iter, &subiter); + } + + // send it + dbus_connection_send(rawcon.data(), msg.data(), 0); + + // check that it got sent + while (dbus_connection_dispatch(rawcon.data()) == DBUS_DISPATCH_DATA_REMAINS) + ; + + // now let's see what happens + QTestEventLoop::instance().enterLoop(1); + QVERIFY(!QTestEventLoop::instance().timeout()); + QCOMPARE(spy.list.size(), 1); + QCOMPARE(spy.list.at(0).arguments().count(), 1); + QFETCH(int, receivedTypeId); + //qDebug() << spy.list.at(0).arguments().at(0).typeName(); + QCOMPARE(spy.list.at(0).arguments().at(0).userType(), receivedTypeId); + } +#endif +} + QTEST_MAIN(tst_QDBusMarshall) #include "tst_qdbusmarshall.moc" |