mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-24 04:20:46 +08:00
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
|
// Copyright (C) 2016 Intel Corporation.
|
||
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
||
|
|
|
||
|
|
#include <QTest>
|
||
|
|
#include <QTestEventLoop>
|
||
|
|
#include <QDBusConnection>
|
||
|
|
#include <QDBusConnectionInterface>
|
||
|
|
|
||
|
|
#ifdef Q_OS_WIN
|
||
|
|
# include <process.h>
|
||
|
|
# define getpid _getpid
|
||
|
|
#else
|
||
|
|
# include <sys/types.h>
|
||
|
|
# include <unistd.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
class tst_QDBusConnection_Delayed : public QObject
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
private slots:
|
||
|
|
void delayedMessages();
|
||
|
|
};
|
||
|
|
|
||
|
|
class Foo : public QObject
|
||
|
|
{
|
||
|
|
Q_OBJECT
|
||
|
|
Q_CLASSINFO("D-Bus Interface", "org.qtproject.tst_qdbusconnection_delayed.Foo")
|
||
|
|
public slots:
|
||
|
|
int bar() { return 42; }
|
||
|
|
};
|
||
|
|
|
||
|
|
static bool executedOnce = false;
|
||
|
|
|
||
|
|
void tst_QDBusConnection_Delayed::delayedMessages()
|
||
|
|
{
|
||
|
|
if (executedOnce)
|
||
|
|
QSKIP("This test can only be executed once");
|
||
|
|
executedOnce = true;
|
||
|
|
|
||
|
|
int argc = 1;
|
||
|
|
char *argv[] = { const_cast<char *>("tst_qdbusconnection_delayed"), 0 };
|
||
|
|
QCoreApplication app(argc, argv);
|
||
|
|
|
||
|
|
QDBusConnection session = QDBusConnection::sessionBus();
|
||
|
|
QVERIFY(session.isConnected());
|
||
|
|
QVERIFY(!session.baseService().isEmpty());
|
||
|
|
|
||
|
|
QDBusConnection other = QDBusConnection::connectToBus(QDBusConnection::SessionBus, "other");
|
||
|
|
QVERIFY(other.isConnected());
|
||
|
|
QVERIFY(!other.baseService().isEmpty());
|
||
|
|
|
||
|
|
// make a method call: those should work even if delivery is disabled
|
||
|
|
QVERIFY(session.interface()->isServiceRegistered(other.baseService()));
|
||
|
|
|
||
|
|
// acquire a name in the main session bus connection: the effect is immediate
|
||
|
|
QString name = "org.qtproject.tst_qdbusconnection_delayed-" +
|
||
|
|
QString::number(getpid());
|
||
|
|
QVERIFY(session.registerService(name));
|
||
|
|
QVERIFY(other.interface()->isServiceRegistered(name));
|
||
|
|
|
||
|
|
// make an asynchronous call to a yet-unregistered object
|
||
|
|
QDBusPendingCallWatcher pending(other.asyncCall(QDBusMessage::createMethodCall(name, "/foo", QString(), "bar")));
|
||
|
|
|
||
|
|
// sleep the main thread without running the event loop;
|
||
|
|
// the call must not be delivered
|
||
|
|
QTest::qSleep(1000);
|
||
|
|
QVERIFY(!pending.isFinished());
|
||
|
|
|
||
|
|
// now register the object
|
||
|
|
Foo foo;
|
||
|
|
session.registerObject("/foo", &foo, QDBusConnection::ExportAllSlots);
|
||
|
|
|
||
|
|
connect(&pending, &QDBusPendingCallWatcher::finished,
|
||
|
|
&QTestEventLoop::instance(), &QTestEventLoop::exitLoop);
|
||
|
|
QTestEventLoop::instance().enterLoop(2);
|
||
|
|
QVERIFY(!QTestEventLoop::instance().timeout());
|
||
|
|
QVERIFY(pending.isFinished());
|
||
|
|
QVERIFY2(!pending.isError(), pending.error().name().toLatin1());
|
||
|
|
QVERIFY(!pending.reply().arguments().isEmpty());
|
||
|
|
QCOMPARE(pending.reply().arguments().at(0), QVariant(42));
|
||
|
|
}
|
||
|
|
|
||
|
|
QTEST_APPLESS_MAIN(tst_QDBusConnection_Delayed)
|
||
|
|
|
||
|
|
#include "tst_qdbusconnection_delayed.moc"
|