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authorLiang Qi <liang.qi@theqtcompany.com>2015-09-25 14:02:04 +0200
committerLiang Qi <liang.qi@theqtcompany.com>2015-09-25 14:02:04 +0200
commita1ad9a74ebb3c556c5f70f7e03be68b09598ac53 (patch)
tree615a96db418219a57a745a5899e39a9ac90744ec /tests/auto/dbus/qdbusabstractinterface
parent6d78b7a0c46ea04f4bb771d960e2f7dff1362341 (diff)
parent462f355e4fb16cc7a1838fa2dda0f763eee58c84 (diff)
Merge remote-tracking branch 'origin/5.6' into dev
Conflicts: src/corelib/io/io.pri src/corelib/io/qdatastream.cpp src/corelib/io/qdatastream.h src/network/socket/qabstractsocket.cpp src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp src/plugins/platforms/cocoa/qcocoaaccessibilityelement.h src/widgets/styles/qgtkstyle.cpp tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-cache/qmimedatabase-cache.pro tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-xml/qmimedatabase-xml.pro tests/auto/dbus/qdbusconnection/qdbusconnection.pro tests/auto/dbus/qdbuspendingcall/tst_qdbuspendingcall.cpp tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp Change-Id: I347549a024eb5bfa986699e0a11f96cc55c797a7
Diffstat (limited to 'tests/auto/dbus/qdbusabstractinterface')
-rw-r--r--tests/auto/dbus/qdbusabstractinterface/tst_qdbusabstractinterface.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/tests/auto/dbus/qdbusabstractinterface/tst_qdbusabstractinterface.cpp b/tests/auto/dbus/qdbusabstractinterface/tst_qdbusabstractinterface.cpp
index d862e4321c..2db687e21b 100644
--- a/tests/auto/dbus/qdbusabstractinterface/tst_qdbusabstractinterface.cpp
+++ b/tests/auto/dbus/qdbusabstractinterface/tst_qdbusabstractinterface.cpp
@@ -1012,8 +1012,14 @@ void tst_QDBusAbstractInterface::followSignal()
QVERIFY(!con.interface()->isServiceRegistered(serviceToFollow));
Pinger control = getPinger("");
- // we need to connect the signal somewhere in order for D-Bus to enable the rules
- QTestEventLoop::instance().connect(p.data(), SIGNAL(voidSignal()), SLOT(exitLoop()));
+ // connect our test signal
+ // FRAGILE CODE AHEAD:
+ // Connection order is important: we connect the control first because that
+ // needs to be delivered last, to ensure that we don't exitLoop() before
+ // the signal delivery to QSignalSpy is posted to the current thread. That
+ // happens because QDBusConnectionPrivate runs in a separate thread and
+ // uses a QMultiHash and insertMulti prepends to the list of items with the
+ // same key.
QTestEventLoop::instance().connect(control.data(), SIGNAL(voidSignal()), SLOT(exitLoop()));
QSignalSpy s(p.data(), SIGNAL(voidSignal()));