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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtNetwork>
#include <QTest>
#include <QNetworkProxy>
#include <QAuthenticator>
#ifdef QT_BUILD_INTERNAL
# include "private/qhostinfo_p.h"
# ifndef QT_NO_OPENSSL
# include "private/qsslsocket_p.h"
# endif // !QT_NO_OPENSSL
#endif // QT_BUILD_INTERNAL
#include "../../../network-settings.h"
#ifndef QT_NO_OPENSSL
typedef QSharedPointer<QSslSocket> QSslSocketPtr;
QT_BEGIN_NAMESPACE
void qt_ForceTlsSecurityLevel();
QT_END_NAMESPACE
#endif
class tst_QSslSocket_onDemandCertificates_member : public QObject
{
Q_OBJECT
int proxyAuthCalled;
public:
#ifndef QT_NO_OPENSSL
tst_QSslSocket_onDemandCertificates_member()
{
QT_PREPEND_NAMESPACE(qt_ForceTlsSecurityLevel)();
}
QSslSocketPtr newSocket();
#endif
public slots:
void initTestCase_data();
void initTestCase();
void init();
void cleanup();
void proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth);
#ifndef QT_NO_OPENSSL
private slots:
void onDemandRootCertLoadingMemberMethods();
private:
QSslSocket *socket = nullptr;
#endif // QT_NO_OPENSSL
};
enum ProxyTests {
NoProxy = 0x00,
Socks5Proxy = 0x01,
HttpProxy = 0x02,
TypeMask = 0x0f,
NoAuth = 0x00,
AuthBasic = 0x10,
AuthNtlm = 0x20,
AuthMask = 0xf0
};
void tst_QSslSocket_onDemandCertificates_member::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_onDemandCertificates_member::initTestCase()
{
#ifdef QT_TEST_SERVER
QVERIFY(QtNetworkSettings::verifyConnection(QtNetworkSettings::socksProxyServerName(), 1080));
QVERIFY(QtNetworkSettings::verifyConnection(QtNetworkSettings::socksProxyServerName(), 1081));
QVERIFY(QtNetworkSettings::verifyConnection(QtNetworkSettings::httpProxyServerName(), 3128));
QVERIFY(QtNetworkSettings::verifyConnection(QtNetworkSettings::httpProxyServerName(), 3129));
QVERIFY(QtNetworkSettings::verifyConnection(QtNetworkSettings::httpProxyServerName(), 3130));
#else
if (!QtNetworkSettings::verifyTestNetworkSettings())
QSKIP("No network test server available");
#endif // QT_TEST_SERVER
}
void tst_QSslSocket_onDemandCertificates_member::init()
{
QFETCH_GLOBAL(bool, setProxy);
if (setProxy) {
QFETCH_GLOBAL(int, proxyType);
const auto socksAddr = QtNetworkSettings::socksProxyServerIp().toString();
const auto squidAddr = QtNetworkSettings::httpProxyServerIp().toString();
QNetworkProxy proxy;
switch (proxyType) {
case Socks5Proxy:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, socksAddr, 1080);
break;
case Socks5Proxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::Socks5Proxy, socksAddr, 1081);
break;
case HttpProxy | NoAuth:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, squidAddr, 3128);
break;
case HttpProxy | AuthBasic:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, squidAddr, 3129);
break;
case HttpProxy | AuthNtlm:
proxy = QNetworkProxy(QNetworkProxy::HttpProxy, squidAddr, 3130);
break;
}
QNetworkProxy::setApplicationProxy(proxy);
}
qt_qhostinfo_clear_cache();
}
void tst_QSslSocket_onDemandCertificates_member::cleanup()
{
QNetworkProxy::setApplicationProxy(QNetworkProxy::DefaultProxy);
}
#ifndef QT_NO_OPENSSL
QSslSocketPtr tst_QSslSocket_onDemandCertificates_member::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_onDemandCertificates_member::proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *auth)
{
++proxyAuthCalled;
auth->setUser("qsockstest");
auth->setPassword("password");
}
#ifndef QT_NO_OPENSSL
static bool waitForEncrypted(QSslSocket *socket)
{
Q_ASSERT(socket);
QEventLoop eventLoop;
QTimer connectionTimeoutWatcher;
connectionTimeoutWatcher.setSingleShot(true);
connectionTimeoutWatcher.connect(&connectionTimeoutWatcher, &QTimer::timeout,
[&eventLoop]() {
eventLoop.exit();
});
bool encrypted = false;
socket->connect(socket, &QSslSocket::encrypted, [&eventLoop, &encrypted](){
eventLoop.exit();
encrypted = true;
});
socket->connect(socket, QOverload<const QList<QSslError>&>::of(&QSslSocket::sslErrors),
[&eventLoop](){
eventLoop.exit();
});
// Wait for 30 s. maximum - the default timeout in our QSslSocket::waitForEncrypted ...
connectionTimeoutWatcher.start(30000);
eventLoop.exec();
return encrypted;
}
void tst_QSslSocket_onDemandCertificates_member::onDemandRootCertLoadingMemberMethods()
{
#define ERR(socket) socket->errorString().toLatin1()
const QString host("www.qt.io");
// not using any root certs -> should not work
QSslSocketPtr socket2 = newSocket();
this->socket = socket2.data();
auto sslConfig = socket2->sslConfiguration();
sslConfig.setCaCertificates(QList<QSslCertificate>());
socket2->setSslConfiguration(sslConfig);
socket2->connectToHostEncrypted(host, 443);
QVERIFY2(!waitForEncrypted(socket2.data()), ERR(socket2));
// default: using on demand loading -> should work
QSslSocketPtr socket = newSocket();
this->socket = socket.data();
socket->connectToHostEncrypted(host, 443);
QVERIFY2(waitForEncrypted(socket.data()), ERR(socket));
// not using any root certs again -> should not work
QSslSocketPtr socket3 = newSocket();
this->socket = socket3.data();
sslConfig = socket3->sslConfiguration();
sslConfig.setCaCertificates(QList<QSslCertificate>());
socket3->setSslConfiguration(sslConfig);
socket3->connectToHostEncrypted(host, 443);
QVERIFY2(!waitForEncrypted(socket3.data()), ERR(socket3));
// setting empty SSL configuration explicitly -> depends on on-demand loading
QSslSocketPtr socket4 = newSocket();
this->socket = socket4.data();
QSslConfiguration conf;
socket4->setSslConfiguration(conf);
socket4->connectToHostEncrypted(host, 443);
#ifdef QT_BUILD_INTERNAL
const bool works = QSslSocketPrivate::rootCertOnDemandLoadingSupported();
#if defined(Q_OS_LINUX) || defined(Q_OS_WIN)
QVERIFY2(works, ERR(socket4));
#elif defined(Q_OS_MAC)
QVERIFY2(!works, ERR(socket4));
#endif // other platforms: undecided.
// When we *allow* on-demand loading, we enable it by default; so, on Unix,
// it will work without setting any certificates. Otherwise, the configuration
// contains an empty set of certificates, so on-demand loading shall fail.
const bool result = waitForEncrypted(socket4.data());
if (result != works)
qDebug() << socket4->errorString();
QCOMPARE(waitForEncrypted(socket4.data()), works);
#endif // QT_BUILD_INTERNAL
}
#undef ERR
#endif // QT_NO_OPENSSL
QTEST_MAIN(tst_QSslSocket_onDemandCertificates_member)
#include "tst_qsslsocket_onDemandCertificates_member.moc"
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