QLocalSocket: do not emit aboutToClose() twice

This signal is emitted by the QIODevice itself, so we don't have to
forward it from the internal socket.

Pick-to: 6.1 6.2
Change-Id: I85745f36d7a27d92f339a9184de3b6e5d46f6f34
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
index 5cf02d3581..97214a5914 100644
--- a/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
+++ b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
@@ -489,6 +489,7 @@ void tst_QLocalSocket::connectWithOpen()
     QVERIFY(server.listen("tst_qlocalsocket"));
 
     LocalSocket socket;
+    QSignalSpy spyAboutToClose(&socket, SIGNAL(aboutToClose()));
     socket.setServerName("tst_qlocalsocket");
     QVERIFY(socket.open());
 
@@ -502,6 +503,8 @@ void tst_QLocalSocket::connectWithOpen()
 
     socket.close();
     server.close();
+
+    QCOMPARE(spyAboutToClose.count(), 1);
 }
 
 void tst_QLocalSocket::listenAndConnectAbstractNamespaceTrailingZeros_data()