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-rw-r--r--tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
index a74a056d91..60ee4eb471 100644
--- a/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
+++ b/tests/auto/network/socket/qlocalsocket/tst_qlocalsocket.cpp
@@ -625,6 +625,18 @@ void tst_QLocalSocket::readBufferOverflow()
QCOMPARE(client.read(buffer, readBufferSize), qint64(readBufferSize));
// no more bytes available
QCOMPARE(client.bytesAvailable(), 0);
+
+#ifdef Q_OS_WIN
+ // Test overflow caused by an asynchronous pipe operation.
+ client.setReadBufferSize(1);
+ serverSocket->write(buffer, 2);
+
+ QVERIFY(client.waitForReadyRead());
+ // socket disconnects, if there any error on pipe
+ QCOMPARE(client.state(), QLocalSocket::ConnectedState);
+ QCOMPARE(client.bytesAvailable(), qint64(2));
+ QCOMPARE(client.read(buffer, 2), qint64(2));
+#endif
}
static qint64 writeCommand(const QVariant &command, QIODevice *device, int commandCounter)