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Properly test to wait for signals

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This commit is contained in:
Aleix Pol 2015-09-11 18:21:18 +02:00
parent 5e0a7a34b9
commit 67a2c1ffd9
1 changed files with 30 additions and 37 deletions
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67
tests/lanlinkprovidertest.cpp
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@ -54,7 +54,6 @@ private:
const int PORT = 8520;
// Add some private fields here
LanLinkProvider mLanLinkProvider;
QEventLoop mLoop;
Server* mServer;
SocketLineReader* mReader;
QUdpSocket* mUdpSocket;
@ -96,10 +95,9 @@ void LanLinkProviderTest::pairedDeviceTcpPackageReceived()
QUdpSocket* mUdpServer = new QUdpSocket;
mUdpServer->bind(QHostAddress::Any, 1714, QUdpSocket::ShareAddress);
connect(mUdpServer, SIGNAL(readyRead()), &mLoop, SLOT(quit()));
QSignalSpy spy(mUdpServer, SIGNAL(readyRead()));
mLanLinkProvider.onNetworkChange();
mLoop.exec();
disconnect(mUdpServer, SIGNAL(readyRead()), &mLoop, SLOT(quit())); // This avoids strange behaviour of mLoop due to incoming udp package
QVERIFY(spy.wait());
QByteArray datagram;
datagram.resize(mUdpServer->pendingDatagramSize());
@ -114,19 +112,17 @@ void LanLinkProviderTest::pairedDeviceTcpPackageReceived()
int tcpPort = body.value("tcpPort").toInt();
QSslSocket socket;
connect(&socket, SIGNAL(connected()), &mLoop, SLOT(quit()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), &mLoop, SLOT(quit()));
QSignalSpy spy2(&socket, SIGNAL(connected()));
socket.connectToHost(sender, tcpPort);
mLoop.exec();
QVERIFY(spy2.wait());
QVERIFY2(socket.isOpen(), "Socket disconnected immediately");
socket.write(mIdentityPackage.toLatin1());
socket.waitForBytesWritten(2000);
connect(&socket, SIGNAL(encrypted()), &mLoop, SLOT(quit()));
connect(&socket, SIGNAL(sslErrors(const QList<QSslError>&)), &mLoop, SLOT(quit()));
QSignalSpy spy3(&socket, SIGNAL(encrypted()));
setSocketAttributes(&socket);
socket.addCaCertificate(kcc->certificate());
@ -134,7 +130,7 @@ void LanLinkProviderTest::pairedDeviceTcpPackageReceived()
socket.setPeerVerifyName(kcc->name());
socket.startServerEncryption();
mLoop.exec();
QVERIFY(spy3.wait());
QCOMPARE(socket.sslErrors().size(), 0);
QVERIFY2(socket.isValid(), "Server socket disconnected");
@ -155,13 +151,13 @@ void LanLinkProviderTest::pairedDeviceUdpPackageReceived()
mServer->listen(QHostAddress::Any, PORT);
connect(mServer, SIGNAL(newConnection()), &mLoop, SLOT(quit()));
QSignalSpy spy(mServer, SIGNAL(newConnection()));
qint64 bytesWritten = mUdpSocket->writeDatagram(mIdentityPackage.toLatin1(), QHostAddress::LocalHost, 1714); // write an identity package to udp socket here, we do not broadcast it here
QCOMPARE(bytesWritten, mIdentityPackage.size());
// We should have an incoming connection now, wait for incoming connection
mLoop.exec();
QVERIFY(spy.wait());
QSslSocket* serverSocket = mServer->nextPendingConnection();
@ -169,24 +165,26 @@ void LanLinkProviderTest::pairedDeviceUdpPackageReceived()
QVERIFY2(serverSocket->isOpen(), "Server socket already closed");
mReader = new SocketLineReader(serverSocket, this);
connect(mReader, SIGNAL(readyRead()), &mLoop, SLOT(quit()));
mLoop.exec();
QSignalSpy spy2(mReader, SIGNAL(readyRead()));
QVERIFY(spy2.wait());
QByteArray receivedPackage = mReader->readLine();
testIdentityPackage(receivedPackage);
// Received identiy package from LanLinkProvider now start ssl
connect(serverSocket, SIGNAL(encrypted()), &mLoop, SLOT(quit()));
connect(serverSocket, SIGNAL(sslErrors(const QList<QSslError>&)), &mLoop, SLOT(quit()));
QSignalSpy spy3(serverSocket, SIGNAL(encrypted()));
QVERIFY(connect(serverSocket, static_cast<void(QAbstractSocket::*)(QAbstractSocket::SocketError)>(&QSslSocket::error),
this, [](QAbstractSocket::SocketError error){ qDebug() << "error:" << error; }));
setSocketAttributes(serverSocket);
serverSocket->addCaCertificate(kcc->certificate());
serverSocket->setPeerVerifyMode(QSslSocket::VerifyPeer);
serverSocket->setPeerVerifyName(kcc->deviceId());
serverSocket->startClientEncryption(); // Its TCP server. but SSL client
mLoop.exec();
serverSocket->startServerEncryption(); // Its TCP server. but SSL client
QVERIFY(!serverSocket->isEncrypted());
spy3.wait(2000);
qDebug() << "xxxxxxxxx" << serverSocket->sslErrors();
QCOMPARE(serverSocket->sslErrors().size(), 0);
QVERIFY2(serverSocket->isValid(), "Server socket disconnected");
@ -204,10 +202,9 @@ void LanLinkProviderTest::unpairedDeviceTcpPackageReceived()
QUdpSocket* mUdpServer = new QUdpSocket;
mUdpServer->bind(QHostAddress::Any, 1714, QUdpSocket::ShareAddress);
connect(mUdpServer, SIGNAL(readyRead()), &mLoop, SLOT(quit()));
QSignalSpy spy(mUdpServer, SIGNAL(readyRead()));
mLanLinkProvider.onNetworkChange();
mLoop.exec();
disconnect(mUdpServer, SIGNAL(readyRead()), &mLoop, SLOT(quit()));
QVERIFY(spy.wait());
QByteArray datagram;
datagram.resize(mUdpServer->pendingDatagramSize());
@ -222,26 +219,25 @@ void LanLinkProviderTest::unpairedDeviceTcpPackageReceived()
int tcpPort = body.value("tcpPort").toInt();
QSslSocket socket;
connect(&socket, SIGNAL(connected()), &mLoop, SLOT(quit()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), &mLoop, SLOT(quit()));
QSignalSpy spy2(&socket, SIGNAL(connected()));
socket.connectToHost(sender, tcpPort);
mLoop.exec();
QVERIFY(spy2.wait());
QVERIFY2(socket.isOpen(), "Socket disconnected immediately");
socket.write(mIdentityPackage.toLatin1());
socket.waitForBytesWritten(2000);
connect(&socket, SIGNAL(encrypted()), &mLoop, SLOT(quit()));
QSignalSpy spy3(&socket, SIGNAL(encrypted()));
// We don't take care for sslErrors signal here, but signal will emit still we will get successful connection
setSocketAttributes(&socket);
socket.setPeerVerifyMode(QSslSocket::QueryPeer);
socket.startServerEncryption();
socket.startClientEncryption();
mLoop.exec();
QVERIFY(spy3.wait());
QVERIFY2(socket.isValid(), "Server socket disconnected");
QVERIFY2(socket.isEncrypted(), "Server socket not yet encrypted");
@ -257,13 +253,11 @@ void LanLinkProviderTest::unpairedDeviceUdpPackageReceived()
mServer->listen(QHostAddress::Any, PORT);
connect(mServer, SIGNAL(newConnection()), &mLoop, SLOT(quit()));
QSignalSpy spy(mServer, &Server::newConnection);
qint64 bytesWritten = mUdpSocket->writeDatagram(mIdentityPackage.toLatin1(), QHostAddress::LocalHost, 1714); // write an identity package to udp socket here, we do not broadcast it here
QCOMPARE(bytesWritten, mIdentityPackage.size());
// We should have an incoming connection now, wait for incoming connection
mLoop.exec();
QVERIFY(spy.wait());
QSslSocket* serverSocket = mServer->nextPendingConnection();
@ -271,8 +265,8 @@ void LanLinkProviderTest::unpairedDeviceUdpPackageReceived()
QVERIFY2(serverSocket->isOpen(), "Server socket already closed");
mReader = new SocketLineReader(serverSocket, this);
connect(mReader, SIGNAL(readyRead()), &mLoop, SLOT(quit()));
mLoop.exec();
QSignalSpy spy2(mReader, &SocketLineReader::readyRead);
QVERIFY(spy2.wait());
QByteArray receivedPackage = mReader->readLine();
QVERIFY2(!receivedPackage.isEmpty(), "Empty package received");
@ -281,13 +275,12 @@ void LanLinkProviderTest::unpairedDeviceUdpPackageReceived()
// Received identity package from LanLinkProvider now start ssl
connect(serverSocket, SIGNAL(encrypted()), &mLoop, SLOT(quit()));
connect(serverSocket, SIGNAL(disconnected()), &mLoop, SLOT(quit()));
QSignalSpy spy3(serverSocket, SIGNAL(encrypted()));
setSocketAttributes(serverSocket);
serverSocket->setPeerVerifyMode(QSslSocket::QueryPeer);
serverSocket->startClientEncryption(); // Its TCP server. but SSL client
mLoop.exec();
QVERIFY(spy3.wait());
QVERIFY2(serverSocket->isValid(), "Server socket disconnected");
QVERIFY2(serverSocket->isEncrypted(), "Server socket not yet encrypted");