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tst_qtcpserver: Test pauseAccepting/resumeAccepting

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Currently untested

The socks case is odd: after accepting the first connection it shows as
unconnected. Details as for why is unknown, out of scope of adding this
test.

Change-Id: I0e7658f23b89f3af8db379b001ee33a844f3bec4
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit 6035fd8f2c23357c46c401fb7120af83e5cf5887)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Mårten Nordheim 2020-11-24 17:21:41 +01:00 committed by Qt Cherry-pick Bot
parent 2ef324521f
commit b874ff67d0
1 changed files with 33 additions and 0 deletions
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33
tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp
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@ -113,6 +113,8 @@ private slots:
void canAccessPendingConnectionsWhileNotListening(); void canAccessPendingConnectionsWhileNotListening();
void pauseAccepting();
private: private:
bool shouldSkipIpv6TestsForBrokenGetsockopt(); bool shouldSkipIpv6TestsForBrokenGetsockopt();
#ifdef SHOULD_CHECK_SYSCALL_SUPPORT #ifdef SHOULD_CHECK_SYSCALL_SUPPORT
@ -1046,5 +1048,36 @@ void tst_QTcpServer::canAccessPendingConnectionsWhileNotListening()
QCOMPARE(&socket, server.nextPendingConnection()); QCOMPARE(&socket, server.nextPendingConnection());
} }
void tst_QTcpServer::pauseAccepting()
{
QTcpServer server;
QSignalSpy spy(&server, &QTcpServer::newConnection);
QVERIFY(server.listen());
QFETCH_GLOBAL(bool, setProxy);
const auto address = QHostAddress(setProxy ? QtNetworkSettings::socksProxyServerIp()
: QHostAddress::LocalHost);
const int NumSockets = 6;
QTcpSocket sockets[NumSockets];
sockets[0].connectToHost(address, server.serverPort());
QVERIFY(spy.wait());
QCOMPARE(spy.count(), 1);
server.pauseAccepting();
for (int i = 1; i < NumSockets; ++i)
sockets[i].connectToHost(address, server.serverPort());
QVERIFY(!spy.wait(400));
QCOMPARE(spy.count(), 1);
server.resumeAccepting();
if (setProxy) {
QEXPECT_FAIL("", "The socks proxy does weird things after accepting the first connection",
Abort);
}
QVERIFY(spy.wait());
QCOMPARE(spy.count(), 6);
}
QTEST_MAIN(tst_QTcpServer) QTEST_MAIN(tst_QTcpServer)
#include "tst_qtcpserver.moc" #include "tst_qtcpserver.moc"