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qt5base-lts/tests/auto/network/ssl/qsslsocket/tst_qsslsocket.cpp
Sergio Ahumada 48e0c4df23 Update copyright year in Digia's license headers 
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-18 09:07:35 +01:00

2519 lines
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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/qthread.h>
#include <QtNetwork/qhostaddress.h>
#include <QtNetwork/qhostinfo.h>
#include <QtNetwork/qnetworkproxy.h>
#include <QtNetwork/qsslcipher.h>
#include <QtNetwork/qsslconfiguration.h>
#include <QtNetwork/qsslkey.h>
#include <QtNetwork/qsslsocket.h>
#include <QtNetwork/qtcpserver.h>
#include <QtTest/QtTest>
#include <QNetworkProxy>
#include <QAuthenticator>
#include "private/qhostinfo_p.h"
#ifndef QT_NO_SSL
#include "private/qsslsocket_openssl_p.h"
#include "private/qsslsocket_openssl_symbols_p.h"
#include "private/qsslconfiguration_p.h"
#endif
#include "../../../network-settings.h"
#ifndef QT_NO_SSL
Q_DECLARE_METATYPE(QSslSocket::SslMode)
typedef QList<QSslError::SslError> SslErrorList;
Q_DECLARE_METATYPE(SslErrorList)
Q_DECLARE_METATYPE(QSslError)
Q_DECLARE_METATYPE(QSsl::SslProtocol)
#endif
#if defined Q_OS_HPUX && defined Q_CC_GNU
// This error is delivered every time we try to use the fluke CA
// certificate. For now we work around this bug. Task 202317.
#define QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
#endif
#ifndef QT_NO_SSL
typedef QSharedPointer<QSslSocket> QSslSocketPtr;
#endif
class tst_QSslSocket : public QObject
{
Q_OBJECT
int proxyAuthCalled;
public:
tst_QSslSocket();
virtual ~tst_QSslSocket();
static void enterLoop(int secs)
{
++loopLevel;
QTestEventLoop::instance().enterLoop(secs);
}
static bool timeout()
{
return QTestEventLoop::instance().timeout();
}
#ifndef QT_NO_SSL
QSslSocketPtr newSocket();
#endif
public slots:
void initTestCase_data();
void initTestCase();
void init();
void cleanup();
void proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth);
#ifndef QT_NO_SSL
private slots:
void constructing();
void simpleConnect();
void simpleConnectWithIgnore();
// API tests
void sslErrors_data();
void sslErrors();
void addCaCertificate();
void addCaCertificates();
void addCaCertificates2();
void ciphers();
void connectToHostEncrypted();
void connectToHostEncryptedWithVerificationPeerName();
void sessionCipher();
void flush();
void isEncrypted();
void localCertificate();
void mode();
void peerCertificate();
void peerCertificateChain();
void privateKey();
void privateKeyOpaque();
void protocol();
void protocolServerSide_data();
void protocolServerSide();
void setCaCertificates();
void setLocalCertificate();
void setPrivateKey();
void setSocketDescriptor();
void setSslConfiguration_data();
void setSslConfiguration();
void waitForEncrypted();
void waitForEncryptedMinusOne();
void waitForConnectedEncryptedReadyRead();
void startClientEncryption();
void startServerEncryption();
void addDefaultCaCertificate();
void addDefaultCaCertificates();
void addDefaultCaCertificates2();
void defaultCaCertificates();
void defaultCiphers();
void resetDefaultCiphers();
void setDefaultCaCertificates();
void setDefaultCiphers();
void supportedCiphers();
void systemCaCertificates();
void wildcardCertificateNames();
void wildcard();
void setEmptyKey();
void spontaneousWrite();
void setReadBufferSize();
void setReadBufferSize_task_250027();
void waitForMinusOne();
void verifyMode();
void verifyDepth();
void peerVerifyError();
void disconnectFromHostWhenConnecting();
void disconnectFromHostWhenConnected();
void resetProxy();
void ignoreSslErrorsList_data();
void ignoreSslErrorsList();
void ignoreSslErrorsListWithSlot_data();
void ignoreSslErrorsListWithSlot();
void readFromClosedSocket();
void writeBigChunk();
void blacklistedCertificates();
void versionAccessors();
void sslOptions();
void encryptWithoutConnecting();
void resume_data();
void resume();
void qtbug18498_peek();
void qtbug18498_peek2();
void setEmptyDefaultConfiguration(); // this test should be last
static void exitLoop()
{
// Safe exit - if we aren't in an event loop, don't
// exit one.
if (loopLevel > 0) {
--loopLevel;
QTestEventLoop::instance().exitLoop();
}
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
void untrustedWorkaroundSlot(const QList<QSslError> &errors)
{
if (errors.size() == 1 &&
(errors.first().error() == QSslError::CertificateUntrusted ||
errors.first().error() == QSslError::SelfSignedCertificate))
socket->ignoreSslErrors();
}
void ignoreErrorListSlot(const QList<QSslError> &errors);
private:
QSslSocket *socket;
QList<QSslError> storedExpectedSslErrors;
#endif // QT_NO_SSL
private:
static int loopLevel;
};
int tst_QSslSocket::loopLevel = 0;
tst_QSslSocket::tst_QSslSocket()
{
#ifndef QT_NO_SSL
qRegisterMetaType<QList<QSslError> >("QList<QSslError>");
qRegisterMetaType<QSslError>("QSslError");
qRegisterMetaType<QAbstractSocket::SocketState>("QAbstractSocket::SocketState");
qRegisterMetaType<QAbstractSocket::SocketError>("QAbstractSocket::SocketError");
#endif
}
tst_QSslSocket::~tst_QSslSocket()
{
}
enum ProxyTests {
NoProxy = 0x00,
Socks5Proxy = 0x01,
HttpProxy = 0x02,
TypeMask = 0x0f,
NoAuth = 0x00,
AuthBasic = 0x10,
AuthNtlm = 0x20,
AuthMask = 0xf0
};
void tst_QSslSocket::initTestCase_data()
{
QTest::addColumn<bool>("setProxy");
QTest::addColumn<int>("proxyType");
QTest::newRow("WithoutProxy") << false << 0;
QTest::newRow("WithSocks5Proxy") << true << int(Socks5Proxy);
QTest::newRow("WithSocks5ProxyAuth") << true << int(Socks5Proxy | AuthBasic);
QTest::newRow("WithHttpProxy") << true << int(HttpProxy);
QTest::newRow("WithHttpProxyBasicAuth") << true << int(HttpProxy | AuthBasic);
// uncomment the line below when NTLM works
// QTest::newRow("WithHttpProxyNtlmAuth") << true << int(HttpProxy | AuthNtlm);
}
void tst_QSslSocket::initTestCase()
{
QVERIFY(QtNetworkSettings::verifyTestNetworkSettings());
}
void tst_QSslSocket::init()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy) {
QFETCH_GLOBAL(int, proxyType);
QString fluke = QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString();
QNetworkProxy proxy;
switch (proxyType) {
case Socks5Proxy:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, fluke, 1080);
break;
case Socks5Proxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, fluke, 1081);
break;
case HttpProxy | NoAuth:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3128);
break;
case HttpProxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3129);
break;
case HttpProxy | AuthNtlm:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, fluke, 3130);
break;
}
QNetworkProxy::setApplicationProxy(proxy);
}
qt_qhostinfo_clear_cache();
}
void tst_QSslSocket::cleanup()
{
QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
}
#ifndef QT_NO_SSL
QSslSocketPtr tst_QSslSocket::newSocket()
{
QSslSocket *socket = new QSslSocket;
proxyAuthCalled = 0;
connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
Qt::DirectConnection);
return QSslSocketPtr(socket);
}
#endif
void tst_QSslSocket::proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth)
{
++proxyAuthCalled;
auth->setUser("qsockstest");
auth->setPassword("password");
}
#ifndef QT_NO_SSL
void tst_QSslSocket::constructing()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.state(), QSslSocket::UnconnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(socket.bytesAvailable(), qint64(0));
QCOMPARE(socket.bytesToWrite(), qint64(0));
QVERIFY(!socket.canReadLine());
QVERIFY(socket.atEnd());
QCOMPARE(socket.localCertificate(), QSslCertificate());
QCOMPARE(socket.sslConfiguration(), QSslConfiguration::defaultConfiguration());
QCOMPARE(socket.errorString(), QString("Unknown error"));
char c = '\0';
QVERIFY(!socket.getChar(&c));
QCOMPARE(c, '\0');
QVERIFY(!socket.isOpen());
QVERIFY(!socket.isReadable());
QVERIFY(socket.isSequential());
QVERIFY(!socket.isTextModeEnabled());
QVERIFY(!socket.isWritable());
QCOMPARE(socket.openMode(), QIODevice::NotOpen);
QVERIFY(socket.peek(2).isEmpty());
QCOMPARE(socket.pos(), qint64(0));
QVERIFY(!socket.putChar('c'));
QVERIFY(socket.read(2).isEmpty());
QCOMPARE(socket.read(0, 0), qint64(-1));
QVERIFY(socket.readAll().isEmpty());
QTest::ignoreMessage(QtWarningMsg, "QIODevice::readLine: Called with maxSize < 2");
QCOMPARE(socket.readLine(0, 0), qint64(-1));
char buf[10];
QCOMPARE(socket.readLine(buf, sizeof(buf)), qint64(-1));
QTest::ignoreMessage(QtWarningMsg, "QIODevice::seek: Cannot call seek on a sequential device");
QVERIFY(!socket.reset());
QTest::ignoreMessage(QtWarningMsg, "QIODevice::seek: Cannot call seek on a sequential device");
QVERIFY(!socket.seek(2));
QCOMPARE(socket.size(), qint64(0));
QVERIFY(!socket.waitForBytesWritten(10));
QVERIFY(!socket.waitForReadyRead(10));
QCOMPARE(socket.write(0, 0), qint64(-1));
QCOMPARE(socket.write(QByteArray()), qint64(-1));
QCOMPARE(socket.error(), QAbstractSocket::UnknownSocketError);
QVERIFY(!socket.flush());
QVERIFY(!socket.isValid());
QCOMPARE(socket.localAddress(), QHostAddress());
QCOMPARE(socket.localPort(), quint16(0));
QCOMPARE(socket.peerAddress(), QHostAddress());
QVERIFY(socket.peerName().isEmpty());
QCOMPARE(socket.peerPort(), quint16(0));
QCOMPARE(socket.proxy().type(), QNetworkProxy::DefaultProxy);
QCOMPARE(socket.readBufferSize(), qint64(0));
QCOMPARE(socket.socketDescriptor(), (qintptr)-1);
QCOMPARE(socket.socketType(), QAbstractSocket::TcpSocket);
QVERIFY(!socket.waitForConnected(10));
QTest::ignoreMessage(QtWarningMsg, "QSslSocket::waitForDisconnected() is not allowed in UnconnectedState");
QVERIFY(!socket.waitForDisconnected(10));
QCOMPARE(socket.protocol(), QSsl::SecureProtocols);
QSslConfiguration savedDefault = QSslConfiguration::defaultConfiguration();
// verify that changing the default config doesn't affect this socket
// (on Unix, the ca certs might be empty, depending on whether we load
// them on demand or not, so set them explicitly)
socket.setCaCertificates(QSslSocket::systemCaCertificates());
QSslSocket::setDefaultCaCertificates(QList<QSslCertificate>());
QSslSocket::setDefaultCiphers(QList<QSslCipher>());
QVERIFY(!socket.caCertificates().isEmpty());
QVERIFY(!socket.ciphers().isEmpty());
// verify the default as well:
QVERIFY(QSslConfiguration::defaultConfiguration().caCertificates().isEmpty());
QVERIFY(QSslConfiguration::defaultConfiguration().ciphers().isEmpty());
QSslConfiguration::setDefaultConfiguration(savedDefault);
}
void tst_QSslSocket::simpleConnect()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
QSignalSpy connectedSpy(&socket, SIGNAL(connected()));
QSignalSpy hostFoundSpy(&socket, SIGNAL(hostFound()));
QSignalSpy disconnectedSpy(&socket, SIGNAL(disconnected()));
QSignalSpy connectionEncryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy sslErrorsSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(disconnected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(modeChanged(QSslSocket::SslMode)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
// Start connecting
socket.connectToHost(QtNetworkSettings::serverName(), 993);
QCOMPARE(socket.state(), QAbstractSocket::HostLookupState);
enterLoop(10);
// Entered connecting state
QCOMPARE(socket.state(), QAbstractSocket::ConnectingState);
QCOMPARE(connectedSpy.count(), 0);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
enterLoop(10);
// Entered connected state
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.mode(), QSslSocket::UnencryptedMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectedSpy.count(), 1);
QCOMPARE(hostFoundSpy.count(), 1);
QCOMPARE(disconnectedSpy.count(), 0);
// Enter encrypted mode
socket.startClientEncryption();
QCOMPARE(socket.mode(), QSslSocket::SslClientMode);
QVERIFY(!socket.isEncrypted());
QCOMPARE(connectionEncryptedSpy.count(), 0);
QCOMPARE(sslErrorsSpy.count(), 0);
// Starting handshake
enterLoop(10);
QCOMPARE(sslErrorsSpy.count(), 1);
QCOMPARE(connectionEncryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::UnconnectedState);
}
void tst_QSslSocket::simpleConnectWithIgnore()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
this->socket = &socket;
QSignalSpy encryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy sslErrorsSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
connect(&socket, SIGNAL(readyRead()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(connected()), this, SLOT(exitLoop()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(exitLoop()));
// Start connecting
socket.connectToHost(QtNetworkSettings::serverName(), 993);
QVERIFY(socket.state() != QAbstractSocket::UnconnectedState); // something must be in progress
enterLoop(10);
// Start handshake
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
socket.startClientEncryption();
enterLoop(10);
// Done; encryption should be enabled.
QCOMPARE(sslErrorsSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(encryptedSpy.count(), 1);
// Wait for incoming data
if (!socket.canReadLine())
enterLoop(10);
QByteArray data = socket.readAll();
socket.disconnectFromHost();
QVERIFY2(QtNetworkSettings::compareReplyIMAPSSL(data), data.constData());
}
void tst_QSslSocket::sslErrors_data()
{
QTest::addColumn<QString>("host");
QTest::addColumn<int>("port");
QTest::addColumn<SslErrorList>("expected");
QTest::newRow(qPrintable(QtNetworkSettings::serverLocalName()))
<< QtNetworkSettings::serverLocalName()
<< 993
<< (SslErrorList() << QSslError::HostNameMismatch
<< QSslError::SelfSignedCertificate);
}
void tst_QSslSocket::sslErrors()
{
QFETCH(QString, host);
QFETCH(int, port);
QFETCH(SslErrorList, expected);
QSslSocketPtr socket = newSocket();
socket->connectToHostEncrypted(host, port);
if (!socket->waitForConnected())
QEXPECT_FAIL("imap.trolltech.com", "server not open to internet", Continue);
socket->waitForEncrypted(5000);
SslErrorList output;
foreach (QSslError error, socket->sslErrors()) {
output << error.error();
}
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
if (output.count() && output.last() == QSslError::CertificateUntrusted)
output.takeLast();
#endif
QCOMPARE(output, expected);
}
void tst_QSslSocket::addCaCertificate()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::addCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::addCaCertificates2()
{
if (!QSslSocket::supportsSsl())
return;
}
void tst_QSslSocket::ciphers()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.ciphers(), QSslSocket::supportedCiphers());
socket.setCiphers(QList<QSslCipher>());
QVERIFY(socket.ciphers().isEmpty());
socket.setCiphers(socket.defaultCiphers());
QCOMPARE(socket.ciphers(), QSslSocket::supportedCiphers());
socket.setCiphers(socket.defaultCiphers());
QCOMPARE(socket.ciphers(), QSslSocket::supportedCiphers());
// Task 164356
socket.setCiphers("ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH");
}
void tst_QSslSocket::connectToHostEncrypted()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QVERIFY(socket->addCaCertificates(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem")));
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
// This should pass unconditionally when using fluke's CA certificate.
// or use untrusted certificate workaround
QVERIFY2(socket->waitForEncrypted(10000), qPrintable(socket->errorString()));
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
QCOMPARE(socket->mode(), QSslSocket::SslClientMode);
socket->connectToHost(QtNetworkSettings::serverName(), 13);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::connectToHostEncryptedWithVerificationPeerName()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
socket->addCaCertificates(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
// connect to the server with its local name, but use the full name for verification.
socket->connectToHostEncrypted(QtNetworkSettings::serverLocalName(), 443, QtNetworkSettings::serverName());
// This should pass unconditionally when using fluke's CA certificate.
QVERIFY2(socket->waitForEncrypted(10000), qPrintable(socket->errorString()));
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
QCOMPARE(socket->mode(), QSslSocket::SslClientMode);
}
void tst_QSslSocket::sessionCipher()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QVERIFY(socket->sessionCipher().isNull());
socket->connectToHost(QtNetworkSettings::serverName(), 443 /* https */);
QVERIFY(socket->waitForConnected(10000));
QVERIFY(socket->sessionCipher().isNull());
socket->startClientEncryption();
QVERIFY(socket->waitForEncrypted(5000));
QVERIFY(!socket->sessionCipher().isNull());
QVERIFY(QSslSocket::supportedCiphers().contains(socket->sessionCipher()));
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::flush()
{
}
void tst_QSslSocket::isEncrypted()
{
}
void tst_QSslSocket::localCertificate()
{
if (!QSslSocket::supportsSsl())
return;
// This test does not make 100% sense yet. We just set some local CA/cert/key and use it
// to authenticate ourselves against the server. The server does not actually check this
// values. This test should just run the codepath inside qsslsocket_openssl.cpp
QSslSocketPtr socket = newSocket();
QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(localCert);
socket->setLocalCertificate(QLatin1String(SRCDIR "certs/fluke.cert"));
socket->setPrivateKey(QLatin1String(SRCDIR "certs/fluke.key"));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted(10000));
}
void tst_QSslSocket::mode()
{
}
void tst_QSslSocket::peerCertificate()
{
}
void tst_QSslSocket::peerCertificateChain()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QList<QSslCertificate> caCertificates = QSslCertificate::fromPath(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
QVERIFY(caCertificates.count() == 1);
socket->addCaCertificates(caCertificates);
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
QVERIFY2(socket->waitForEncrypted(10000), qPrintable(socket->errorString()));
QList<QSslCertificate> certChain = socket->peerCertificateChain();
QVERIFY(certChain.count() > 0);
QCOMPARE(certChain.first(), socket->peerCertificate());
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
// connect again to a different server
socket->connectToHostEncrypted("qt-project.org", 443);
socket->ignoreSslErrors();
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
QVERIFY2(socket->waitForEncrypted(10000), qPrintable(socket->errorString()));
QCOMPARE(socket->peerCertificateChain().first(), socket->peerCertificate());
QVERIFY(socket->peerCertificateChain() != certChain);
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
// now do it again back to the original server
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QCOMPARE(socket->mode(), QSslSocket::UnencryptedMode);
QVERIFY(socket->peerCertificateChain().isEmpty());
QVERIFY2(socket->waitForConnected(10000), "Network timeout");
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(10000), qPrintable(socket->errorString()));
QCOMPARE(socket->peerCertificateChain().first(), socket->peerCertificate());
QVERIFY(socket->peerCertificateChain() == certChain);
socket->disconnectFromHost();
QVERIFY(socket->waitForDisconnected());
}
void tst_QSslSocket::privateKey()
{
}
void tst_QSslSocket::privateKeyOpaque()
{
if (!QSslSocket::supportsSsl())
return;
QFile file(SRCDIR "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
EVP_PKEY *pkey = q_EVP_PKEY_new();
q_EVP_PKEY_set1_RSA(pkey, reinterpret_cast<RSA *>(key.handle()));
// This test does not make 100% sense yet. We just set some local CA/cert/key and use it
// to authenticate ourselves against the server. The server does not actually check this
// values. This test should just run the codepath inside qsslsocket_openssl.cpp
QSslSocketPtr socket = newSocket();
QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(localCert);
socket->setLocalCertificate(QLatin1String(SRCDIR "certs/fluke.cert"));
socket->setPrivateKey(QSslKey(reinterpret_cast<Qt::HANDLE>(pkey)));
socket->setPeerVerifyMode(QSslSocket::QueryPeer);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted(10000));
}
void tst_QSslSocket::protocol()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
QList<QSslCertificate> certs = QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem");
socket->setCaCertificates(certs);
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
QCOMPARE(socket->protocol(), QSsl::SecureProtocols);
{
// qt-test-server allows SSLv3.
socket->setProtocol(QSsl::SslV3);
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::SslV3);
socket->abort();
}
{
// qt-test-server allows TLSV1.
socket->setProtocol(QSsl::TlsV1_0);
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_0);
socket->abort();
}
#if OPENSSL_VERSION_NUMBER >= 0x10001000L
{
// qt-test-server probably doesn't allow TLSV1.1
socket->setProtocol(QSsl::TlsV1_1);
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_1);
socket->abort();
}
{
// qt-test-server probably doesn't allows TLSV1.2
socket->setProtocol(QSsl::TlsV1_2);
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1_2);
socket->abort();
}
#endif
#ifndef OPENSSL_NO_SSL2
{
// qt-test-server allows SSLV2.
socket->setProtocol(QSsl::SslV2);
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted());
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::SslV2);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
socket->abort();
}
#endif
{
// qt-test-server allows SSLV3, so it allows AnyProtocol.
socket->setProtocol(QSsl::AnyProtocol);
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted());
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::AnyProtocol);
socket->abort();
}
{
// qt-test-server allows SSLV3, so it allows NoSslV2
socket->setProtocol(QSsl::TlsV1SslV3);
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted());
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->abort();
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->connectToHost(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket->waitForConnected(), qPrintable(socket->errorString()));
socket->startClientEncryption();
QVERIFY2(socket->waitForEncrypted(), qPrintable(socket->errorString()));
QCOMPARE(socket->protocol(), QSsl::TlsV1SslV3);
socket->abort();
}
}
class SslServer : public QTcpServer
{
Q_OBJECT
public:
SslServer(const QString &keyFile = SRCDIR "certs/fluke.key", const QString &certFile = SRCDIR "certs/fluke.cert")
: socket(0),
protocol(QSsl::TlsV1_0),
m_keyFile(keyFile),
m_certFile(certFile) { }
QSslSocket *socket;
QSsl::SslProtocol protocol;
QString m_keyFile;
QString m_certFile;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
socket->setProtocol(protocol);
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QFile file(m_keyFile);
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
socket->setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
QVERIFY(!localCert.isEmpty());
QVERIFY(localCert.first().handle());
socket->setLocalCertificate(localCert.first());
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
QVERIFY(!socket->peerAddress().isNull());
QVERIFY(socket->peerPort() != 0);
QVERIFY(!socket->localAddress().isNull());
QVERIFY(socket->localPort() != 0);
socket->startServerEncryption();
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
};
void tst_QSslSocket::protocolServerSide_data()
{
QTest::addColumn<QSsl::SslProtocol>("serverProtocol");
QTest::addColumn<QSsl::SslProtocol>("clientProtocol");
QTest::addColumn<bool>("works");
#ifndef OPENSSL_NO_SSL2
QTest::newRow("ssl2-ssl2") << QSsl::SslV2 << QSsl::SslV2 << false; // no idea why it does not work, but we don't care about SSL 2
#endif
QTest::newRow("ssl3-ssl3") << QSsl::SslV3 << QSsl::SslV3 << true;
QTest::newRow("tls1.0-tls1.0") << QSsl::TlsV1_0 << QSsl::TlsV1_0 << true;
QTest::newRow("tls1ssl3-tls1ssl3") << QSsl::TlsV1SslV3 << QSsl::TlsV1SslV3 << true;
QTest::newRow("any-any") << QSsl::AnyProtocol << QSsl::AnyProtocol << true;
QTest::newRow("secure-secure") << QSsl::SecureProtocols << QSsl::SecureProtocols << true;
#ifndef OPENSSL_NO_SSL2
QTest::newRow("ssl2-ssl3") << QSsl::SslV2 << QSsl::SslV3 << false;
QTest::newRow("ssl2-tls1.0") << QSsl::SslV2 << QSsl::TlsV1_0 << false;
QTest::newRow("ssl2-tls1ssl3") << QSsl::SslV2 << QSsl::TlsV1SslV3 << false;
QTest::newRow("ssl2-secure") << QSsl::SslV2 << QSsl::SecureProtocols << false;
QTest::newRow("ssl2-any") << QSsl::SslV2 << QSsl::AnyProtocol << false; // no idea why it does not work, but we don't care about SSL 2
#endif
#ifndef OPENSSL_NO_SSL2
QTest::newRow("ssl3-ssl2") << QSsl::SslV3 << QSsl::SslV2 << false;
#endif
QTest::newRow("ssl3-tls1.0") << QSsl::SslV3 << QSsl::TlsV1_0 << false;
QTest::newRow("ssl3-tls1ssl3") << QSsl::SslV3 << QSsl::TlsV1SslV3 << true;
QTest::newRow("ssl3-secure") << QSsl::SslV3 << QSsl::SecureProtocols << true;
#ifndef OPENSSL_NO_SSL2
QTest::newRow("ssl3-any") << QSsl::SslV3 << QSsl::AnyProtocol << false; // we wont set a SNI header here because we connect to a
// numerical IP, so OpenSSL will send a SSL 2 handshake
#else
QTest::newRow("ssl3-any") << QSsl::SslV3 << QSsl::AnyProtocol << true;
#endif
#ifndef OPENSSL_NO_SSL2
QTest::newRow("tls1.0-ssl2") << QSsl::TlsV1_0 << QSsl::SslV2 << false;
#endif
QTest::newRow("tls1.0-ssl3") << QSsl::TlsV1_0 << QSsl::SslV3 << false;
QTest::newRow("tls1-tls1ssl3") << QSsl::TlsV1_0 << QSsl::TlsV1SslV3 << true;
QTest::newRow("tls1.0-secure") << QSsl::TlsV1_0 << QSsl::SecureProtocols << true;
#ifndef OPENSSL_NO_SSL2
QTest::newRow("tls1.0-any") << QSsl::TlsV1_0 << QSsl::AnyProtocol << false; // we wont set a SNI header here because we connect to a
// numerical IP, so OpenSSL will send a SSL 2 handshake
#else
QTest::newRow("tls1.0-any") << QSsl::TlsV1_0 << QSsl::AnyProtocol << true;
#endif
#ifndef OPENSSL_NO_SSL2
QTest::newRow("tls1ssl3-ssl2") << QSsl::TlsV1SslV3 << QSsl::SslV2 << false;
#endif
QTest::newRow("tls1ssl3-ssl3") << QSsl::TlsV1SslV3 << QSsl::SslV3 << true;
QTest::newRow("tls1ssl3-tls1.0") << QSsl::TlsV1SslV3 << QSsl::TlsV1_0 << true;
QTest::newRow("tls1ssl3-secure") << QSsl::TlsV1SslV3 << QSsl::SecureProtocols << true;
QTest::newRow("tls1ssl3-any") << QSsl::TlsV1SslV3 << QSsl::AnyProtocol << true;
#ifndef OPENSSL_NO_SSL2
QTest::newRow("secure-ssl2") << QSsl::SecureProtocols << QSsl::SslV2 << false;
#endif
QTest::newRow("secure-ssl3") << QSsl::SecureProtocols << QSsl::SslV3 << true;
QTest::newRow("secure-tls1.0") << QSsl::SecureProtocols << QSsl::TlsV1_0 << true;
QTest::newRow("secure-tls1ssl3") << QSsl::SecureProtocols << QSsl::TlsV1SslV3 << true;
QTest::newRow("secure-any") << QSsl::SecureProtocols << QSsl::AnyProtocol << true;
#ifndef OPENSSL_NO_SSL2
QTest::newRow("any-ssl2") << QSsl::AnyProtocol << QSsl::SslV2 << false; // no idea why it does not work, but we don't care about SSL 2
#endif
QTest::newRow("any-ssl3") << QSsl::AnyProtocol << QSsl::SslV3 << true;
QTest::newRow("any-tls1.0") << QSsl::AnyProtocol << QSsl::TlsV1_0 << true;
QTest::newRow("any-tls1ssl3") << QSsl::AnyProtocol << QSsl::TlsV1SslV3 << true;
QTest::newRow("any-secure") << QSsl::AnyProtocol << QSsl::SecureProtocols << true;
}
void tst_QSslSocket::protocolServerSide()
{
if (!QSslSocket::supportsSsl()) {
qWarning("SSL not supported, skipping test");
return;
}
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QFETCH(QSsl::SslProtocol, serverProtocol);
SslServer server;
server.protocol = serverProtocol;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocketPtr client(new QSslSocket);
socket = client.data();
QFETCH(QSsl::SslProtocol, clientProtocol);
socket->setProtocol(clientProtocol);
// upon SSL wrong version error, error will be triggered, not sslErrors
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), &loop, SLOT(quit()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client->connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QFETCH(bool, works);
QAbstractSocket::SocketState expectedState = (works) ? QAbstractSocket::ConnectedState : QAbstractSocket::UnconnectedState;
QCOMPARE(int(client->state()), int(expectedState));
QCOMPARE(client->isEncrypted(), works);
}
void tst_QSslSocket::setCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocket socket;
QCOMPARE(socket.caCertificates(), QSslSocket::defaultCaCertificates());
socket.setCaCertificates(QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem"));
QCOMPARE(socket.caCertificates().size(), 1);
socket.setCaCertificates(socket.defaultCaCertificates());
QCOMPARE(socket.caCertificates(), QSslSocket::defaultCaCertificates());
}
void tst_QSslSocket::setLocalCertificate()
{
}
void tst_QSslSocket::setPrivateKey()
{
}
void tst_QSslSocket::setSocketDescriptor()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QVERIFY(server.listen());
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
QSslSocketPtr client(new QSslSocket);
socket = client.data();;
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
connect(socket, SIGNAL(encrypted()), &loop, SLOT(quit()));
client->connectToHostEncrypted(QHostAddress(QHostAddress::LocalHost).toString(), server.serverPort());
loop.exec();
QCOMPARE(client->state(), QAbstractSocket::ConnectedState);
QVERIFY(client->isEncrypted());
QVERIFY(!client->peerAddress().isNull());
QVERIFY(client->peerPort() != 0);
QVERIFY(!client->localAddress().isNull());
QVERIFY(client->localPort() != 0);
}
void tst_QSslSocket::setSslConfiguration_data()
{
QTest::addColumn<QSslConfiguration>("configuration");
QTest::addColumn<bool>("works");
QTest::newRow("empty") << QSslConfiguration() << false;
QSslConfiguration conf = QSslConfiguration::defaultConfiguration();
QTest::newRow("default") << conf << false; // does not contain test server cert
QList<QSslCertificate> testServerCert = QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem");
conf.setCaCertificates(testServerCert);
QTest::newRow("set-root-cert") << conf << true;
conf.setProtocol(QSsl::SecureProtocols);
QTest::newRow("secure") << conf << true;
}
void tst_QSslSocket::setSslConfiguration()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
QFETCH(QSslConfiguration, configuration);
socket->setSslConfiguration(configuration);
this->socket = socket.data();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH(bool, works);
QCOMPARE(socket->waitForEncrypted(10000), works);
if (works) {
socket->disconnectFromHost();
QVERIFY2(socket->waitForDisconnected(), qPrintable(socket->errorString()));
}
}
void tst_QSslSocket::waitForEncrypted()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted(10000));
}
void tst_QSslSocket::waitForEncryptedMinusOne()
{
#ifdef Q_OS_WIN
QSKIP("QTBUG-24451 - indefinite wait may hang");
#endif
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(socket->waitForEncrypted(-1));
}
void tst_QSslSocket::waitForConnectedEncryptedReadyRead()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
QVERIFY(socket->waitForConnected(10000));
QVERIFY(socket->waitForEncrypted(10000));
QVERIFY(socket->waitForReadyRead(10000));
QVERIFY(!socket->peerCertificate().isNull());
QVERIFY(!socket->peerCertificateChain().isEmpty());
}
void tst_QSslSocket::startClientEncryption()
{
}
void tst_QSslSocket::startServerEncryption()
{
}
void tst_QSslSocket::addDefaultCaCertificate()
{
if (!QSslSocket::supportsSsl())
return;
// Reset the global CA chain
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
QList<QSslCertificate> flukeCerts = QSslCertificate::fromPath(SRCDIR "certs/qt-test-server-cacert.pem");
QCOMPARE(flukeCerts.size(), 1);
QList<QSslCertificate> globalCerts = QSslSocket::defaultCaCertificates();
QVERIFY(!globalCerts.contains(flukeCerts.first()));
QSslSocket::addDefaultCaCertificate(flukeCerts.first());
QCOMPARE(QSslSocket::defaultCaCertificates().size(), globalCerts.size() + 1);
QVERIFY(QSslSocket::defaultCaCertificates().contains(flukeCerts.first()));
// Restore the global CA chain
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
}
void tst_QSslSocket::addDefaultCaCertificates()
{
}
void tst_QSslSocket::addDefaultCaCertificates2()
{
}
void tst_QSslSocket::defaultCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCertificate> certs = QSslSocket::defaultCaCertificates();
QVERIFY(certs.size() > 1);
QCOMPARE(certs, QSslSocket::systemCaCertificates());
}
void tst_QSslSocket::defaultCiphers()
{
}
void tst_QSslSocket::resetDefaultCiphers()
{
}
void tst_QSslSocket::setDefaultCaCertificates()
{
}
void tst_QSslSocket::setDefaultCiphers()
{
}
void tst_QSslSocket::supportedCiphers()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCipher> ciphers = QSslSocket::supportedCiphers();
QVERIFY(ciphers.size() > 1);
QSslSocket socket;
QCOMPARE(socket.supportedCiphers(), ciphers);
QCOMPARE(socket.defaultCiphers(), ciphers);
QCOMPARE(socket.ciphers(), ciphers);
}
void tst_QSslSocket::systemCaCertificates()
{
if (!QSslSocket::supportsSsl())
return;
QList<QSslCertificate> certs = QSslSocket::systemCaCertificates();
QVERIFY(certs.size() > 1);
QCOMPARE(certs, QSslSocket::defaultCaCertificates());
}
void tst_QSslSocket::wildcardCertificateNames()
{
// Passing CN matches
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("www.example.com"), QString("www.example.com")), true );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.example.com"), QString("www.example.com")), true );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("xxx*.example.com"), QString("xxxwww.example.com")), true );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("f*.example.com"), QString("foo.example.com")), true );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("192.168.0.0"), QString("192.168.0.0")), true );
// Failing CN matches
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("xxx.example.com"), QString("www.example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*"), QString("www.example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.*.com"), QString("www.example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.example.com"), QString("baa.foo.example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("f*.example.com"), QString("baa.example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.com"), QString("example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*fail.com"), QString("example.com")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.example."), QString("www.example.")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.example."), QString("www.example")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString(""), QString("www")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*"), QString("www")), false );
QCOMPARE( QSslSocketBackendPrivate::isMatchingHostname(QString("*.168.0.0"), QString("192.168.0.0")), false );
}
void tst_QSslSocket::wildcard()
{
QSKIP("TODO: solve wildcard problem");
if (!QSslSocket::supportsSsl())
return;
// Fluke runs an apache server listening on port 4443, serving the
// wildcard fluke.*.troll.no. The DNS entry for
// fluke.wildcard.dev.troll.no, served by ares (root for dev.troll.no),
// returns the CNAME fluke.troll.no for this domain. The web server
// responds with the wildcard, and QSslSocket should accept that as a
// valid connection. This was broken in 4.3.0.
QSslSocketPtr socket = newSocket();
socket->addCaCertificates(QLatin1String("certs/aspiriniks.ca.crt"));
this->socket = socket.data();
#ifdef QSSLSOCKET_CERTUNTRUSTED_WORKAROUND
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(untrustedWorkaroundSlot(QList<QSslError>)));
#endif
socket->connectToHostEncrypted(QtNetworkSettings::wildcardServerName(), 4443);
QVERIFY2(socket->waitForEncrypted(3000), qPrintable(socket->errorString()));
QSslCertificate certificate = socket->peerCertificate();
QVERIFY(certificate.subjectInfo(QSslCertificate::CommonName).contains(QString(QtNetworkSettings::serverLocalName() + ".*." + QtNetworkSettings::serverDomainName())));
QVERIFY(certificate.issuerInfo(QSslCertificate::CommonName).contains(QtNetworkSettings::serverName()));
socket->close();
}
class SslServer2 : public QTcpServer
{
protected:
void incomingConnection(qintptr socketDescriptor)
{
QSslSocket *socket = new QSslSocket(this);
socket->ignoreSslErrors();
// Only set the certificate
QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(localCert.first().handle());
socket->setLocalCertificate(localCert.first());
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
socket->startServerEncryption();
}
};
void tst_QSslSocket::setEmptyKey()
{
if (!QSslSocket::supportsSsl())
return;
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer2 server;
server.listen();
QSslSocket socket;
socket.connectToHostEncrypted("127.0.0.1", server.serverPort());
QTestEventLoop::instance().enterLoop(2);
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.error(), QAbstractSocket::UnknownSocketError);
}
void tst_QSslSocket::spontaneousWrite()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(0));
QSslSocket *sender = server.socket;
QVERIFY(sender);
QVERIFY(sender->state() == QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->ignoreSslErrors();
receiver->startClientEncryption();
// SSL handshake:
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(sender->isEncrypted());
QVERIFY(receiver->isEncrypted());
// make sure there's nothing to be received on the sender:
while (sender->waitForReadyRead(10) || receiver->waitForBytesWritten(10)) {}
// spontaneously write something:
QByteArray data("Hello World");
sender->write(data);
// check if the other side receives it:
enterLoop(1);
QVERIFY(!timeout());
QCOMPARE(receiver->bytesAvailable(), qint64(data.size()));
QCOMPARE(receiver->readAll(), data);
}
void tst_QSslSocket::setReadBufferSize()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server;
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(0));
QSslSocket *sender = server.socket;
QVERIFY(sender);
QVERIFY(sender->state() == QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->ignoreSslErrors();
receiver->startClientEncryption();
// SSL handshake:
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(sender->isEncrypted());
QVERIFY(receiver->isEncrypted());
QByteArray data(2048, 'b');
receiver->setReadBufferSize(39 * 1024); // make it a non-multiple of the data.size()
// saturate the incoming buffer
while (sender->state() == QAbstractSocket::ConnectedState &&
receiver->state() == QAbstractSocket::ConnectedState &&
receiver->bytesAvailable() < receiver->readBufferSize()) {
sender->write(data);
//qDebug() << receiver->bytesAvailable() << "<" << receiver->readBufferSize() << (receiver->bytesAvailable() < receiver->readBufferSize());
while (sender->bytesToWrite())
QVERIFY(sender->waitForBytesWritten(10));
// drain it:
while (receiver->bytesAvailable() < receiver->readBufferSize() &&
receiver->waitForReadyRead(10)) {}
}
//qDebug() << sender->bytesToWrite() << "bytes to write";
//qDebug() << receiver->bytesAvailable() << "bytes available";
// send a bit more
sender->write(data);
sender->write(data);
sender->write(data);
sender->write(data);
QVERIFY(sender->waitForBytesWritten(10));
qint64 oldBytesAvailable = receiver->bytesAvailable();
// now unset the read buffer limit and iterate
receiver->setReadBufferSize(0);
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(receiver->bytesAvailable() > oldBytesAvailable);
}
class SetReadBufferSize_task_250027_handler : public QObject {
Q_OBJECT
public slots:
void readyReadSlot() {
QTestEventLoop::instance().exitLoop();
}
void waitSomeMore(QSslSocket *socket) {
QTime t;
t.start();
while (!socket->encryptedBytesAvailable()) {
QCoreApplication::processEvents(QEventLoop::AllEvents | QEventLoop::WaitForMoreEvents, 250);
if (t.elapsed() > 1000 || socket->state() != QAbstractSocket::ConnectedState)
return;
}
}
};
void tst_QSslSocket::setReadBufferSize_task_250027()
{
// do not execute this when a proxy is set.
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocketPtr socket = newSocket();
socket->setReadBufferSize(1000); // limit to 1 kb/sec
socket->ignoreSslErrors();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
socket->ignoreSslErrors();
QVERIFY(socket->waitForConnected(10*1000));
QVERIFY(socket->waitForEncrypted(10*1000));
// exit the event loop as soon as we receive a readyRead()
SetReadBufferSize_task_250027_handler setReadBufferSize_task_250027_handler;
connect(socket.data(), SIGNAL(readyRead()), &setReadBufferSize_task_250027_handler, SLOT(readyReadSlot()));
// provoke a response by sending a request
socket->write("GET /qtest/fluke.gif HTTP/1.0\n"); // this file is 27 KB
socket->write("Host: ");
socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
socket->write("\n");
socket->write("Connection: close\n");
socket->write("\n");
socket->flush();
QTestEventLoop::instance().enterLoop(10);
setReadBufferSize_task_250027_handler.waitSomeMore(socket.data());
QByteArray firstRead = socket->readAll();
// First read should be some data, but not the whole file
QVERIFY(firstRead.size() > 0 && firstRead.size() < 20*1024);
QTestEventLoop::instance().enterLoop(10);
setReadBufferSize_task_250027_handler.waitSomeMore(socket.data());
QByteArray secondRead = socket->readAll();
// second read should be some more data
QVERIFY(secondRead.size() > 0);
socket->close();
}
class SslServer3 : public QTcpServer
{
Q_OBJECT
public:
SslServer3() : socket(0) { }
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
connect(socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
QFile file(SRCDIR "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
socket->setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(localCert.first().handle());
socket->setLocalCertificate(localCert.first());
QVERIFY(socket->setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState));
QVERIFY(!socket->peerAddress().isNull());
QVERIFY(socket->peerPort() != 0);
QVERIFY(!socket->localAddress().isNull());
QVERIFY(socket->localPort() != 0);
}
protected slots:
void ignoreErrorSlot()
{
socket->ignoreSslErrors();
}
};
class ThreadedSslServer: public QThread
{
Q_OBJECT
public:
QSemaphore dataReadSemaphore;
int serverPort;
bool ok;
ThreadedSslServer() : serverPort(-1), ok(false)
{ }
~ThreadedSslServer()
{
if (isRunning()) wait(2000);
QVERIFY(ok);
}
signals:
void listening();
protected:
void run()
{
// if all goes well (no timeouts), this thread will sleep for a total of 500 ms
// (i.e., 5 times 100 ms, one sleep for each operation)
SslServer3 server;
server.listen(QHostAddress::LocalHost);
serverPort = server.serverPort();
emit listening();
// delayed acceptance:
QTest::qSleep(100);
bool ret = server.waitForNewConnection(2000);
Q_UNUSED(ret);
// delayed start of encryption
QTest::qSleep(100);
QSslSocket *socket = server.socket;
if (!socket || !socket->isValid())
return; // error
socket->ignoreSslErrors();
socket->startServerEncryption();
if (!socket->waitForEncrypted(2000))
return; // error
// delayed reading data
QTest::qSleep(100);
if (!socket->waitForReadyRead(2000))
return; // error
socket->readAll();
dataReadSemaphore.release();
// delayed sending data
QTest::qSleep(100);
socket->write("Hello, World");
while (socket->bytesToWrite())
if (!socket->waitForBytesWritten(2000))
return; // error
// delayed replying (reading then sending)
QTest::qSleep(100);
if (!socket->waitForReadyRead(2000))
return; // error
socket->write("Hello, World");
while (socket->bytesToWrite())
if (!socket->waitForBytesWritten(2000))
return; // error
// delayed disconnection:
QTest::qSleep(100);
socket->disconnectFromHost();
if (!socket->waitForDisconnected(2000))
return; // error
delete socket;
ok = true;
}
};
void tst_QSslSocket::waitForMinusOne()
{
#ifdef Q_OS_WIN
QSKIP("QTBUG-24451 - indefinite wait may hang");
#endif
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
ThreadedSslServer server;
connect(&server, SIGNAL(listening()), SLOT(exitLoop()));
// start the thread and wait for it to be ready
server.start();
enterLoop(1);
QVERIFY(!timeout());
// connect to the server
QSslSocket socket;
QTest::qSleep(100);
socket.connectToHost("127.0.0.1", server.serverPort);
QVERIFY(socket.waitForConnected(-1));
socket.ignoreSslErrors();
socket.startClientEncryption();
// first verification: this waiting should take 200 ms
QVERIFY2(socket.waitForEncrypted(-1), qPrintable(socket.errorString()));
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QCOMPARE(socket.bytesAvailable(), Q_INT64_C(0));
// second verification: write and make sure the other side got it (100 ms)
socket.write("How are you doing?");
QVERIFY(socket.bytesToWrite() != 0);
QVERIFY(socket.waitForBytesWritten(-1));
QVERIFY(server.dataReadSemaphore.tryAcquire(1, 2000));
// third verification: it should wait for 100 ms:
QVERIFY(socket.waitForReadyRead(-1));
QVERIFY(socket.isEncrypted());
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
QVERIFY(socket.bytesAvailable() != 0);
// fourth verification: deadlock prevention:
// we write and then wait for reading; the other side needs to receive before
// replying (100 ms delay)
socket.write("I'm doing just fine!");
QVERIFY(socket.bytesToWrite() != 0);
QVERIFY(socket.waitForReadyRead(-1));
// fifth verification: it should wait for 200 ms more
QVERIFY(socket.waitForDisconnected(-1));
}
class VerifyServer : public QTcpServer
{
Q_OBJECT
public:
VerifyServer() : socket(0) { }
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket(this);
socket->setPrivateKey(SRCDIR "certs/fluke.key");
socket->setLocalCertificate(SRCDIR "certs/fluke.cert");
socket->setSocketDescriptor(socketDescriptor);
socket->startServerEncryption();
}
};
void tst_QSslSocket::verifyMode()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
QSslSocket socket;
QCOMPARE(socket.peerVerifyMode(), QSslSocket::AutoVerifyPeer);
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
QCOMPARE(socket.peerVerifyMode(), QSslSocket::VerifyNone);
socket.setPeerVerifyMode(QSslSocket::VerifyNone);
socket.setPeerVerifyMode(QSslSocket::VerifyPeer);
QCOMPARE(socket.peerVerifyMode(), QSslSocket::VerifyPeer);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(!socket.waitForEncrypted());
QList<QSslError> expectedErrors = QList<QSslError>()
<< QSslError(QSslError::SelfSignedCertificate, socket.peerCertificate());
QCOMPARE(socket.sslErrors(), expectedErrors);
socket.abort();
VerifyServer server;
server.listen();
QSslSocket clientSocket;
clientSocket.connectToHostEncrypted("127.0.0.1", server.serverPort());
clientSocket.ignoreSslErrors();
QEventLoop loop;
QTimer::singleShot(5000, &loop, SLOT(quit()));
connect(&clientSocket, SIGNAL(encrypted()), &loop, SLOT(quit()));
loop.exec();
QVERIFY(clientSocket.isEncrypted());
#if (defined(UBUNTU_ONEIRIC) && defined(__x86_64__)) || defined(Q_OS_WIN) || defined(Q_OS_MAC)
QEXPECT_FAIL("", "QTBUG-24234", Abort);
#endif
QVERIFY(server.socket->sslErrors().isEmpty());
}
void tst_QSslSocket::verifyDepth()
{
QSslSocket socket;
QCOMPARE(socket.peerVerifyDepth(), 0);
socket.setPeerVerifyDepth(1);
QCOMPARE(socket.peerVerifyDepth(), 1);
QTest::ignoreMessage(QtWarningMsg, "QSslSocket::setPeerVerifyDepth: cannot set negative depth of -1");
socket.setPeerVerifyDepth(-1);
QCOMPARE(socket.peerVerifyDepth(), 1);
}
void tst_QSslSocket::peerVerifyError()
{
QSslSocketPtr socket = newSocket();
QSignalSpy sslErrorsSpy(socket.data(), SIGNAL(sslErrors(QList<QSslError>)));
QSignalSpy peerVerifyErrorSpy(socket.data(), SIGNAL(peerVerifyError(QSslError)));
socket->connectToHostEncrypted(QHostInfo::fromName(QtNetworkSettings::serverName()).addresses().first().toString(), 443);
QVERIFY(!socket->waitForEncrypted(10000));
QVERIFY(!peerVerifyErrorSpy.isEmpty());
QVERIFY(!sslErrorsSpy.isEmpty());
QCOMPARE(qvariant_cast<QSslError>(peerVerifyErrorSpy.last().at(0)).error(), QSslError::HostNameMismatch);
QCOMPARE(qvariant_cast<QList<QSslError> >(sslErrorsSpy.at(0).at(0)).size(), peerVerifyErrorSpy.size());
}
void tst_QSslSocket::disconnectFromHostWhenConnecting()
{
QSslSocketPtr socket = newSocket();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
socket->ignoreSslErrors();
socket->write("XXXX LOGOUT\r\n");
QAbstractSocket::SocketState state = socket->state();
// without proxy, the state will be HostLookupState;
// with proxy, the state will be ConnectingState.
QVERIFY(socket->state() == QAbstractSocket::HostLookupState ||
socket->state() == QAbstractSocket::ConnectingState);
socket->disconnectFromHost();
// the state of the socket must be the same before and after calling
// disconnectFromHost()
QCOMPARE(state, socket->state());
QVERIFY(socket->state() == QAbstractSocket::HostLookupState ||
socket->state() == QAbstractSocket::ConnectingState);
QVERIFY(socket->waitForDisconnected(10000));
QCOMPARE(socket->state(), QAbstractSocket::UnconnectedState);
// we did not call close, so the socket must be still open
QVERIFY(socket->isOpen());
QCOMPARE(socket->bytesToWrite(), qint64(0));
// don't forget to login
QCOMPARE((int) socket->write("USER ftptest\r\n"), 14);
}
void tst_QSslSocket::disconnectFromHostWhenConnected()
{
QSslSocketPtr socket = newSocket();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
socket->ignoreSslErrors();
QVERIFY(socket->waitForEncrypted(5000));
socket->write("XXXX LOGOUT\r\n");
QCOMPARE(socket->state(), QAbstractSocket::ConnectedState);
socket->disconnectFromHost();
QCOMPARE(socket->state(), QAbstractSocket::ClosingState);
QVERIFY(socket->waitForDisconnected(5000));
QCOMPARE(socket->bytesToWrite(), qint64(0));
}
void tst_QSslSocket::resetProxy()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
// check fix for bug 199941
QNetworkProxy goodProxy(QNetworkProxy::NoProxy);
QNetworkProxy badProxy(QNetworkProxy::HttpProxy, "thisCannotWorkAbsolutelyNotForSure", 333);
// make sure the connection works, and then set a nonsense proxy, and then
// make sure it does not work anymore
QSslSocket socket;
socket.addCaCertificates(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
socket.setProxy(goodProxy);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket.waitForConnected(10000), qPrintable(socket.errorString()));
socket.abort();
socket.setProxy(badProxy);
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(! socket.waitForConnected(10000));
// don't forget to login
QCOMPARE((int) socket.write("USER ftptest\r\n"), 14);
QCOMPARE((int) socket.write("PASS password\r\n"), 15);
enterLoop(10);
// now the other way round:
// set the nonsense proxy and make sure the connection does not work,
// and then set the right proxy and make sure it works
QSslSocket socket2;
socket2.addCaCertificates(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
socket2.setProxy(badProxy);
socket2.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY(! socket2.waitForConnected(10000));
socket2.abort();
socket2.setProxy(goodProxy);
socket2.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(socket2.waitForConnected(10000), qPrintable(socket.errorString()));
}
void tst_QSslSocket::ignoreSslErrorsList_data()
{
QTest::addColumn<QList<QSslError> >("expectedSslErrors");
QTest::addColumn<int>("expectedSslErrorSignalCount");
// construct the list of errors that we will get with the SSL handshake and that we will ignore
QList<QSslError> expectedSslErrors;
// fromPath gives us a list of certs, but it actually only contains one
QList<QSslCertificate> certs = QSslCertificate::fromPath(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
QSslError rightError(QSslError::SelfSignedCertificate, certs.at(0));
QSslError wrongError(QSslError::SelfSignedCertificate);
QTest::newRow("SSL-failure-empty-list") << expectedSslErrors << 1;
expectedSslErrors.append(wrongError);
QTest::newRow("SSL-failure-wrong-error") << expectedSslErrors << 1;
expectedSslErrors.append(rightError);
QTest::newRow("allErrorsInExpectedList1") << expectedSslErrors << 0;
expectedSslErrors.removeAll(wrongError);
QTest::newRow("allErrorsInExpectedList2") << expectedSslErrors << 0;
expectedSslErrors.removeAll(rightError);
QTest::newRow("SSL-failure-empty-list-again") << expectedSslErrors << 1;
}
void tst_QSslSocket::ignoreSslErrorsList()
{
QSslSocket socket;
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
// this->socket = &socket;
QSslCertificate cert;
QFETCH(QList<QSslError>, expectedSslErrors);
socket.ignoreSslErrors(expectedSslErrors);
QFETCH(int, expectedSslErrorSignalCount);
QSignalSpy sslErrorsSpy(&socket, SIGNAL(error(QAbstractSocket::SocketError)));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
bool expectEncryptionSuccess = (expectedSslErrorSignalCount == 0);
QCOMPARE(socket.waitForEncrypted(10000), expectEncryptionSuccess);
QCOMPARE(sslErrorsSpy.count(), expectedSslErrorSignalCount);
}
void tst_QSslSocket::ignoreSslErrorsListWithSlot_data()
{
ignoreSslErrorsList_data();
}
// this is not a test, just a slot called in the test below
void tst_QSslSocket::ignoreErrorListSlot(const QList<QSslError> &)
{
socket->ignoreSslErrors(storedExpectedSslErrors);
}
void tst_QSslSocket::ignoreSslErrorsListWithSlot()
{
QSslSocket socket;
this->socket = &socket;
QFETCH(QList<QSslError>, expectedSslErrors);
// store the errors to ignore them later in the slot connected below
storedExpectedSslErrors = expectedSslErrors;
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(ignoreErrorListSlot(QList<QSslError>)));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QFETCH(int, expectedSslErrorSignalCount);
bool expectEncryptionSuccess = (expectedSslErrorSignalCount == 0);
QCOMPARE(socket.waitForEncrypted(10000), expectEncryptionSuccess);
}
// make sure a closed socket has no bytesAvailable()
// related to https://bugs.webkit.org/show_bug.cgi?id=28016
void tst_QSslSocket::readFromClosedSocket()
{
QSslSocketPtr socket = newSocket();
socket->ignoreSslErrors();
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
socket->ignoreSslErrors();
socket->waitForConnected();
socket->waitForEncrypted();
// provoke a response by sending a request
socket->write("GET /qtest/fluke.gif HTTP/1.1\n");
socket->write("Host: ");
socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
socket->write("\n");
socket->write("\n");
socket->waitForBytesWritten();
socket->waitForReadyRead();
QVERIFY(socket->state() == QAbstractSocket::ConnectedState);
QVERIFY(socket->bytesAvailable());
socket->close();
QVERIFY(!socket->bytesAvailable());
QVERIFY(!socket->bytesToWrite());
QVERIFY(socket->state() == QAbstractSocket::UnconnectedState);
}
void tst_QSslSocket::writeBigChunk()
{
if (!QSslSocket::supportsSsl())
return;
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
connect(this->socket, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QByteArray data;
data.resize(1024*1024*10); // 10 MB
// init with garbage. needed so ssl cannot compress it in an efficient way.
for (size_t i = 0; i < data.size() / sizeof(int); i++) {
int r = qrand();
data.data()[i*sizeof(int)] = r;
}
QVERIFY(socket->waitForEncrypted(10000));
QString errorBefore = socket->errorString();
int ret = socket->write(data.constData(), data.size());
QVERIFY(data.size() == ret);
// spin the event loop once so QSslSocket::transmit() gets called
QCoreApplication::processEvents();
QString errorAfter = socket->errorString();
// no better way to do this right now since the error is the same as the default error.
if (socket->errorString().startsWith(QLatin1String("Unable to write data")))
{
qWarning() << socket->error() << socket->errorString();
QFAIL("Error while writing! Check if the OpenSSL BIO size is limited?!");
}
// also check the error string. If another error (than UnknownError) occurred, it should be different than before
QVERIFY(errorBefore == errorAfter);
// check that everything has been written to OpenSSL
QVERIFY(socket->bytesToWrite() == 0);
socket->close();
}
void tst_QSslSocket::blacklistedCertificates()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer server(SRCDIR "certs/fake-login.live.com.key", SRCDIR "certs/fake-login.live.com.pem");
QSslSocket *receiver = new QSslSocket(this);
connect(receiver, SIGNAL(readyRead()), SLOT(exitLoop()));
// connect two sockets to each other:
QVERIFY(server.listen(QHostAddress::LocalHost));
receiver->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(receiver->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(0));
QSslSocket *sender = server.socket;
QVERIFY(sender);
QVERIFY(sender->state() == QAbstractSocket::ConnectedState);
receiver->setObjectName("receiver");
sender->setObjectName("sender");
receiver->startClientEncryption();
connect(receiver, SIGNAL(sslErrors(QList<QSslError>)), SLOT(exitLoop()));
connect(receiver, SIGNAL(encrypted()), SLOT(exitLoop()));
enterLoop(1);
QList<QSslError> sslErrors = receiver->sslErrors();
QVERIFY(sslErrors.count() > 0);
// there are more errors (self signed cert and hostname mismatch), but we only care about the blacklist error
QCOMPARE(sslErrors.at(0).error(), QSslError::CertificateBlacklisted);
}
void tst_QSslSocket::versionAccessors()
{
if (!QSslSocket::supportsSsl())
return;
qDebug() << QSslSocket::sslLibraryVersionString();
qDebug() << QString::number(QSslSocket::sslLibraryVersionNumber(), 16);
}
void tst_QSslSocket::sslOptions()
{
if (!QSslSocket::supportsSsl())
return;
#ifdef SSL_OP_NO_COMPRESSION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSslConfigurationPrivate::defaultSslOptions),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_COMPRESSION));
#else
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSslConfigurationPrivate::defaultSslOptions),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2));
#endif
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation),
long(SSL_OP_ALL|SSL_OP_NO_SSLv2));
#ifdef SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION)));
#endif
#ifdef SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableLegacyRenegotiation),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2) & ~SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS));
#endif
#ifdef SSL_OP_NO_TICKET
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation
|QSsl::SslOptionDisableSessionTickets),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_TICKET)));
#endif
#ifdef SSL_OP_NO_TICKET
#ifdef SSL_OP_NO_COMPRESSION
QCOMPARE(QSslSocketBackendPrivate::setupOpenSslOptions(QSsl::SecureProtocols,
QSsl::SslOptionDisableEmptyFragments
|QSsl::SslOptionDisableLegacyRenegotiation
|QSsl::SslOptionDisableSessionTickets
|QSsl::SslOptionDisableCompression),
long((SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_TICKET|SSL_OP_NO_COMPRESSION)));
#endif
#endif
}
void tst_QSslSocket::encryptWithoutConnecting()
{
if (!QSslSocket::supportsSsl())
return;
QTest::ignoreMessage(QtWarningMsg,
"QSslSocket::startClientEncryption: cannot start handshake when not connected");
QSslSocket sock;
sock.startClientEncryption();
}
void tst_QSslSocket::resume_data()
{
QTest::addColumn<bool>("ignoreErrorsAfterPause");
QTest::addColumn<QList<QSslError> >("errorsToIgnore");
QTest::addColumn<bool>("expectSuccess");
QList<QSslError> errorsList;
QTest::newRow("DoNotIgnoreErrors") << false << QList<QSslError>() << false;
QTest::newRow("ignoreAllErrors") << true << QList<QSslError>() << true;
QList<QSslCertificate> certs = QSslCertificate::fromPath(QLatin1String(SRCDIR "certs/qt-test-server-cacert.pem"));
QSslError rightError(QSslError::SelfSignedCertificate, certs.at(0));
QSslError wrongError(QSslError::SelfSignedCertificate);
errorsList.append(wrongError);
QTest::newRow("ignoreSpecificErrors-Wrong") << true << errorsList << false;
errorsList.clear();
errorsList.append(rightError);
QTest::newRow("ignoreSpecificErrors-Right") << true << errorsList << true;
}
void tst_QSslSocket::resume()
{
// make sure the server certificate is not in the list of accepted certificates,
// we want to trigger the sslErrors signal
QSslSocket::setDefaultCaCertificates(QSslSocket::systemCaCertificates());
QFETCH(bool, ignoreErrorsAfterPause);
QFETCH(QList<QSslError>, errorsToIgnore);
QFETCH(bool, expectSuccess);
QSslSocket socket;
socket.setPauseMode(QAbstractSocket::PauseOnSslErrors);
QSignalSpy sslErrorSpy(&socket, SIGNAL(sslErrors(QList<QSslError>)));
QSignalSpy encryptedSpy(&socket, SIGNAL(encrypted()));
QSignalSpy errorSpy(&socket, SIGNAL(error(QAbstractSocket::SocketError)));
connect(&socket, SIGNAL(sslErrors(QList<QSslError>)), &QTestEventLoop::instance(), SLOT(exitLoop()));
connect(&socket, SIGNAL(encrypted()), &QTestEventLoop::instance(), SLOT(exitLoop()));
connect(&socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)),
this, SLOT(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), &QTestEventLoop::instance(), SLOT(exitLoop()));
socket.connectToHostEncrypted(QtNetworkSettings::serverName(), 993);
QTestEventLoop::instance().enterLoop(10);
QVERIFY(!QTestEventLoop::instance().timeout());
QCOMPARE(sslErrorSpy.count(), 1);
QCOMPARE(errorSpy.count(), 0);
QCOMPARE(encryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
if (ignoreErrorsAfterPause) {
if (errorsToIgnore.empty())
socket.ignoreSslErrors();
else
socket.ignoreSslErrors(errorsToIgnore);
}
socket.resume();
QTestEventLoop::instance().enterLoop(10);
QVERIFY(!QTestEventLoop::instance().timeout()); // quit by encrypted() or error() signal
if (expectSuccess) {
QCOMPARE(encryptedSpy.count(), 1);
QVERIFY(socket.isEncrypted());
QCOMPARE(errorSpy.count(), 0);
socket.disconnectFromHost();
QVERIFY(socket.waitForDisconnected(10000));
} else {
QCOMPARE(encryptedSpy.count(), 0);
QVERIFY(!socket.isEncrypted());
QCOMPARE(errorSpy.count(), 1);
QCOMPARE(socket.error(), QAbstractSocket::SslHandshakeFailedError);
}
}
class WebSocket : public QSslSocket
{
Q_OBJECT
public:
explicit WebSocket(qintptr socketDescriptor,
const QString &keyFile = SRCDIR "certs/fluke.key",
const QString &certFile = SRCDIR "certs/fluke.cert");
protected slots:
void onReadyReadFirstBytes(void);
private:
void _startServerEncryption(void);
QString m_keyFile;
QString m_certFile;
private:
Q_DISABLE_COPY(WebSocket)
};
WebSocket::WebSocket (qintptr socketDescriptor, const QString &keyFile, const QString &certFile)
: m_keyFile(keyFile),
m_certFile(certFile)
{
QVERIFY(setSocketDescriptor(socketDescriptor, QAbstractSocket::ConnectedState, QIODevice::ReadWrite | QIODevice::Unbuffered));
connect (this, SIGNAL(readyRead()), this, SLOT(onReadyReadFirstBytes()));
}
void WebSocket::_startServerEncryption (void)
{
QFile file(m_keyFile);
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(m_certFile);
QVERIFY(!localCert.isEmpty());
QVERIFY(localCert.first().handle());
setLocalCertificate(localCert.first());
QVERIFY(!peerAddress().isNull());
QVERIFY(peerPort() != 0);
QVERIFY(!localAddress().isNull());
QVERIFY(localPort() != 0);
setProtocol(QSsl::AnyProtocol);
setPeerVerifyMode(QSslSocket::VerifyNone);
ignoreSslErrors();
startServerEncryption();
}
void WebSocket::onReadyReadFirstBytes (void)
{
peek(1);
disconnect(this,SIGNAL(readyRead()), this, SLOT(onReadyReadFirstBytes()));
_startServerEncryption();
}
class SslServer4 : public QTcpServer
{
Q_OBJECT
public:
SslServer4() : socket(0) {}
WebSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new WebSocket(socketDescriptor);
}
};
void tst_QSslSocket::qtbug18498_peek()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer4 server;
QSslSocket *client = new QSslSocket(this);
QVERIFY(server.listen(QHostAddress::LocalHost));
client->connectToHost("127.0.0.1", server.serverPort());
QVERIFY(client->waitForConnected(5000));
QVERIFY(server.waitForNewConnection(1000));
client->setObjectName("client");
client->ignoreSslErrors();
connect(client, SIGNAL(encrypted()), this, SLOT(exitLoop()));
connect(client, SIGNAL(disconnected()), this, SLOT(exitLoop()));
client->startClientEncryption();
WebSocket *serversocket = server.socket;
QVERIFY(serversocket);
serversocket->setObjectName("server");
enterLoop(1);
QVERIFY(!timeout());
QVERIFY(serversocket->isEncrypted());
QVERIFY(client->isEncrypted());
QByteArray data("abc123");
client->write(data.data());
connect(serversocket, SIGNAL(readyRead()), this, SLOT(exitLoop()));
enterLoop(1);
QVERIFY(!timeout());
QByteArray peek1_data;
peek1_data.reserve(data.size());
QByteArray peek2_data;
QByteArray read_data;
int lngth = serversocket->peek(peek1_data.data(), 10);
peek1_data.resize(lngth);
peek2_data = serversocket->peek(10);
read_data = serversocket->readAll();
QCOMPARE(peek1_data, data);
QCOMPARE(peek2_data, data);
QCOMPARE(read_data, data);
}
class SslServer5 : public QTcpServer
{
Q_OBJECT
public:
SslServer5() : socket(0) {}
QSslSocket *socket;
protected:
void incomingConnection(qintptr socketDescriptor)
{
socket = new QSslSocket;
socket->setSocketDescriptor(socketDescriptor);
}
};
void tst_QSslSocket::qtbug18498_peek2()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy)
return;
SslServer5 listener;
QVERIFY(listener.listen(QHostAddress::Any));
QScopedPointer<QSslSocket> client(new QSslSocket);
client->connectToHost(QHostAddress::LocalHost, listener.serverPort());
QVERIFY(client->waitForConnected(5000));
QVERIFY(listener.waitForNewConnection(1000));
QScopedPointer<QSslSocket> server(listener.socket);
QVERIFY(server->write("HELLO\r\n", 7));
QElapsedTimer stopwatch;
stopwatch.start();
while (client->bytesAvailable() < 7 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
char c;
QVERIFY(client->peek(&c,1) == 1);
QCOMPARE(c, 'H');
QVERIFY(client->read(&c,1) == 1);
QCOMPARE(c, 'H');
QByteArray b = client->peek(2);
QCOMPARE(b, QByteArray("EL"));
char a[3];
QVERIFY(client->peek(a, 2) == 2);
QCOMPARE(a[0], 'E');
QCOMPARE(a[1], 'L');
QCOMPARE(client->readAll(), QByteArray("ELLO\r\n"));
//check data split between QIODevice and plain socket buffers.
QByteArray bigblock;
bigblock.fill('#', QIODEVICE_BUFFERSIZE + 1024);
QVERIFY(client->write(QByteArray("head")));
QVERIFY(client->write(bigblock));
while (server->bytesAvailable() < bigblock.length() + 4 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QCOMPARE(server->read(4), QByteArray("head"));
QCOMPARE(server->peek(bigblock.length()), bigblock);
b.reserve(bigblock.length());
b.resize(server->peek(b.data(), bigblock.length()));
QCOMPARE(b, bigblock);
//check oversized peek
QCOMPARE(server->peek(bigblock.length() * 3), bigblock);
b.reserve(bigblock.length() * 3);
b.resize(server->peek(b.data(), bigblock.length() * 3));
QCOMPARE(b, bigblock);
QCOMPARE(server->readAll(), bigblock);
QVERIFY(client->write("STARTTLS\r\n"));
stopwatch.start();
// ### Qt5 use QTRY_VERIFY
while (server->bytesAvailable() < 10 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QVERIFY(server->peek(&c,1) == 1);
QCOMPARE(c, 'S');
b = server->peek(3);
QCOMPARE(b, QByteArray("STA"));
QCOMPARE(server->read(5), QByteArray("START"));
QVERIFY(server->peek(a, 3) == 3);
QCOMPARE(a[0], 'T');
QCOMPARE(a[1], 'L');
QCOMPARE(a[2], 'S');
QCOMPARE(server->readAll(), QByteArray("TLS\r\n"));
QFile file(SRCDIR "certs/fluke.key");
QVERIFY(file.open(QIODevice::ReadOnly));
QSslKey key(file.readAll(), QSsl::Rsa, QSsl::Pem, QSsl::PrivateKey);
QVERIFY(!key.isNull());
server->setPrivateKey(key);
QList<QSslCertificate> localCert = QSslCertificate::fromPath(SRCDIR "certs/fluke.cert");
QVERIFY(!localCert.isEmpty());
QVERIFY(localCert.first().handle());
server->setLocalCertificate(localCert.first());
server->setProtocol(QSsl::AnyProtocol);
server->setPeerVerifyMode(QSslSocket::VerifyNone);
server->ignoreSslErrors();
client->ignoreSslErrors();
server->startServerEncryption();
client->startClientEncryption();
QVERIFY(server->write("hello\r\n", 7));
stopwatch.start();
while (client->bytesAvailable() < 7 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QVERIFY(server->mode() == QSslSocket::SslServerMode && client->mode() == QSslSocket::SslClientMode);
QVERIFY(client->peek(&c,1) == 1);
QCOMPARE(c, 'h');
QVERIFY(client->read(&c,1) == 1);
QCOMPARE(c, 'h');
b = client->peek(2);
QCOMPARE(b, QByteArray("el"));
QCOMPARE(client->readAll(), QByteArray("ello\r\n"));
QVERIFY(client->write("goodbye\r\n"));
stopwatch.start();
while (server->bytesAvailable() < 9 && stopwatch.elapsed() < 5000)
QTest::qWait(100);
QVERIFY(server->peek(&c,1) == 1);
QCOMPARE(c, 'g');
QCOMPARE(server->readAll(), QByteArray("goodbye\r\n"));
client->disconnectFromHost();
QVERIFY(client->waitForDisconnected(5000));
}
void tst_QSslSocket::setEmptyDefaultConfiguration() // this test should be last, as it has some side effects
{
// used to produce a crash in QSslConfigurationPrivate::deepCopyDefaultConfiguration, QTBUG-13265
if (!QSslSocket::supportsSsl())
return;
QSslConfiguration emptyConf;
QSslConfiguration::setDefaultConfiguration(emptyConf);
QSslSocketPtr socket = newSocket();
connect(socket.data(), SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(ignoreErrorSlot()));
socket->connectToHostEncrypted(QtNetworkSettings::serverName(), 443);
QVERIFY2(!socket->waitForEncrypted(4000), qPrintable(socket->errorString()));
}
#endif // QT_NO_SSL
QTEST_MAIN(tst_QSslSocket)
#include "tst_qsslsocket.moc"
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