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qt5base-lts/tests/auto/other/networkselftest/tst_networkselftest.cpp
Mårten Nordheim ec258b8291 QSsl: Further work around to pass network test 
Our tls certificate/key are a bit on the old side and need to be
updated. But for now let's lower the openssl level. In this case openssl
complains about the server's key used for DHE being too short.

Task-number: QTBUG-86187
Change-Id: I142a7d52f7599f60b8f4f3ff3ac5ce61fed06b4c
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
2020-10-26 09:30:36 +02:00

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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtNetwork/QtNetwork>
#include <QtCore/QDateTime>
#include <QtCore/QElapsedTimer>
#include <QtCore/QTextStream>
#include <QtCore/QRandomGenerator>
#include <QtCore/QStandardPaths>
#include <QtCore/private/qiodevice_p.h>
#include "../../network-settings.h"
#ifndef QT_NO_OPENSSL
QT_BEGIN_NAMESPACE
void qt_ForceTlsSecurityLevel();
QT_END_NAMESPACE
#endif
class tst_NetworkSelfTest: public QObject
{
Q_OBJECT
QHostAddress cachedIpAddress;
public:
tst_NetworkSelfTest();
virtual ~tst_NetworkSelfTest();
QHostAddress serverIpAddress();
private slots:
void initTestCase();
void hostTest();
void dnsResolution_data();
void dnsResolution();
void serverReachability();
void remotePortsOpen_data();
void remotePortsOpen();
// specific protocol tests
void ftpServer();
void ftpProxyServer();
void imapServer();
void httpServer();
void httpServerFiles_data();
void httpServerFiles();
void httpServerCGI_data();
void httpServerCGI();
#ifndef QT_NO_SSL
void httpsServer();
#endif
void httpProxy();
void httpProxyBasicAuth();
void httpProxyNtlmAuth();
void socks5Proxy();
void socks5ProxyAuth();
void smbServer();
// ssl supported test
void supportsSsl();
};
class Chat
{
public:
enum Type {
Reconnect,
Send,
Expect,
SkipBytes,
DiscardUntil,
DiscardUntilDisconnect,
Disconnect,
RemoteDisconnect,
StartEncryption
};
Chat(Type t, const QByteArray &d)
: data(d), type(t)
{
}
Chat(Type t, int val = 0)
: value(val), type(t)
{
}
static inline Chat send(const QByteArray &data)
{ return Chat(Send, data); }
static inline Chat expect(const QByteArray &data)
{ return Chat(Expect, data); }
static inline Chat discardUntil(const QByteArray &data)
{ return Chat(DiscardUntil, data); }
static inline Chat skipBytes(int count)
{ return Chat(SkipBytes, count); }
QByteArray data;
int value;
Type type;
};
static QString prettyByteArray(const QByteArray &array)
{
// any control chars?
QString result;
result.reserve(array.length() + array.length() / 3);
for (int i = 0; i < array.length(); ++i) {
char c = array.at(i);
switch (c) {
case '\n':
result += "\\n";
continue;
case '\r':
result += "\\r";
continue;
case '\t':
result += "\\t";
continue;
case '"':
result += "\\\"";
continue;
default:
break;
}
if (c < 0x20 || uchar(c) >= 0x7f) {
result += '\\';
result += QString::number(uchar(c), 8);
} else {
result += c;
}
}
return result;
}
enum { defaultReadTimeoutMS = 4000 };
static bool doSocketRead(QTcpSocket *socket, int minBytesAvailable, int timeout = defaultReadTimeoutMS)
{
QElapsedTimer timer;
timer.start();
int t = timeout;
forever {
if (socket->bytesAvailable() >= minBytesAvailable)
return true;
if (socket->state() == QAbstractSocket::UnconnectedState)
return false;
if (!socket->waitForReadyRead(t))
return false;
t = qt_subtract_from_timeout(timeout, timer.elapsed());
if (t == 0)
return false;
}
}
static QByteArray msgDoSocketReadFailed(const QString &host, quint16 port,
int step, int minBytesAvailable)
{
return "Failed to receive "
+ QByteArray::number(minBytesAvailable) + " bytes from "
+ host.toLatin1() + ':' + QByteArray::number(port)
+ " in step " + QByteArray::number(step) + ": timeout";
}
static bool doSocketFlush(QTcpSocket *socket, int timeout = 4000)
{
#ifndef QT_NO_SSL
QSslSocket *sslSocket = qobject_cast<QSslSocket *>(socket);
#endif
QElapsedTimer timer;
timer.start();
int t = timeout;
forever {
if (socket->bytesToWrite() == 0
#ifndef QT_NO_SSL
&& sslSocket->encryptedBytesToWrite() == 0
#endif
)
return true;
if (socket->state() == QAbstractSocket::UnconnectedState)
return false;
if (!socket->waitForBytesWritten(t))
return false;
t = qt_subtract_from_timeout(timeout, timer.elapsed());
if (t == 0)
return false;
}
}
static void netChat(int port, const QList<Chat> &chat)
{
#ifndef QT_NO_SSL
QSslSocket socket;
#else
QTcpSocket socket;
#endif
socket.connectToHost(QtNetworkSettings::serverName(), port);
qDebug() << 0 << "Connecting to server on port" << port;
QVERIFY2(socket.waitForConnected(10000),
QString("Failed to connect to server in step 0: %1").arg(socket.errorString()).toLocal8Bit());
// now start the chat
QList<Chat>::ConstIterator it = chat.constBegin();
for (int i = 1; it != chat.constEnd(); ++it, ++i) {
switch (it->type) {
case Chat::Expect: {
qDebug() << i << "Expecting" << prettyByteArray(it->data);
if (!doSocketRead(&socket, it->data.length(), 3 * defaultReadTimeoutMS))
QFAIL(msgDoSocketReadFailed(QtNetworkSettings::serverName(), port, i, it->data.length()));
// pop that many bytes off the socket
QByteArray received = socket.read(it->data.length());
// is it what we expected?
QVERIFY2(received == it->data,
QString("Did not receive expected data in step %1: data received was:\n%2")
.arg(i).arg(prettyByteArray(received)).toLocal8Bit());
break;
}
case Chat::DiscardUntil:
qDebug() << i << "Discarding until" << prettyByteArray(it->data);
while (true) {
// scan the buffer until we have our string
if (!doSocketRead(&socket, it->data.length()))
QFAIL(msgDoSocketReadFailed(QtNetworkSettings::serverName(), port, i, it->data.length()));
QByteArray buffer;
buffer.resize(socket.bytesAvailable());
socket.peek(buffer.data(), socket.bytesAvailable());
int pos = buffer.indexOf(it->data);
if (pos == -1) {
// data not found, keep trying
continue;
}
buffer = socket.read(pos + it->data.length());
qDebug() << i << "Discarded" << prettyByteArray(buffer);
break;
}
break;
case Chat::SkipBytes: {
qDebug() << i << "Skipping" << it->value << "bytes";
if (!doSocketRead(&socket, it->value))
QFAIL(msgDoSocketReadFailed(QtNetworkSettings::serverName(), port, i, it->value));
// now discard the bytes
QByteArray buffer = socket.read(it->value);
qDebug() << i << "Skipped" << prettyByteArray(buffer);
break;
}
case Chat::Send: {
qDebug() << i << "Sending" << prettyByteArray(it->data);
socket.write(it->data);
if (!doSocketFlush(&socket)) {
QVERIFY2(socket.state() == QAbstractSocket::ConnectedState,
QString("Socket disconnected while sending data in step %1").arg(i).toLocal8Bit());
QFAIL(QString("Failed to send data in step %1: timeout").arg(i).toLocal8Bit());
}
break;
}
case Chat::Disconnect:
qDebug() << i << "Disconnecting from host";
socket.disconnectFromHost();
// is this the last command?
if (it + 1 != chat.constEnd())
break;
Q_FALLTHROUGH();
case Chat::RemoteDisconnect:
case Chat::DiscardUntilDisconnect:
qDebug() << i << "Waiting for remote disconnect";
if (socket.state() != QAbstractSocket::UnconnectedState)
socket.waitForDisconnected(10000);
QVERIFY2(socket.state() == QAbstractSocket::UnconnectedState,
QString("Socket did not disconnect as expected in step %1").arg(i).toLocal8Bit());
// any data left?
if (it->type == Chat::DiscardUntilDisconnect) {
QByteArray buffer = socket.readAll();
qDebug() << i << "Discarded in the process:" << prettyByteArray(buffer);
}
if (socket.bytesAvailable() != 0)
QFAIL(QString("Unexpected bytes still on buffer when disconnecting in step %1:\n%2")
.arg(i).arg(prettyByteArray(socket.readAll())).toLocal8Bit());
break;
case Chat::Reconnect:
qDebug() << i << "Reconnecting to server on port" << port;
socket.connectToHost(QtNetworkSettings::serverName(), port);
QVERIFY2(socket.waitForConnected(10000),
QString("Failed to reconnect to server in step %1: %2").arg(i).arg(socket.errorString()).toLocal8Bit());
break;
case Chat::StartEncryption:
#ifdef QT_NO_SSL
QFAIL("Internal error: SSL required for this test");
#else
qDebug() << i << "Starting client encryption";
socket.ignoreSslErrors();
socket.startClientEncryption();
QVERIFY2(socket.waitForEncrypted(5000),
QString("Failed to start client encryption in step %1: %2").arg(i)
.arg(socket.errorString()).toLocal8Bit());
break;
#endif
}
}
}
tst_NetworkSelfTest::tst_NetworkSelfTest()
{
#ifndef QT_NO_OPENSSL
qt_ForceTlsSecurityLevel();
#endif
}
tst_NetworkSelfTest::~tst_NetworkSelfTest()
{
}
QHostAddress tst_NetworkSelfTest::serverIpAddress()
{
if (cachedIpAddress.protocol() == QAbstractSocket::UnknownNetworkLayerProtocol) {
// need resolving
QHostInfo resolved = QHostInfo::fromName(QtNetworkSettings::serverName());
if(resolved.error() != QHostInfo::NoError ||
resolved.addresses().isEmpty()) {
qWarning("QHostInfo::fromName failed (%d).", resolved.error());
return QHostAddress(QHostAddress::Null);
}
cachedIpAddress = resolved.addresses().first();
}
return cachedIpAddress;
}
void tst_NetworkSelfTest::initTestCase()
{
if (!QtNetworkSettings::verifyTestNetworkSettings())
QSKIP("No network test server available");
}
void tst_NetworkSelfTest::hostTest()
{
// this is a localhost self-test
QHostInfo localhost = QHostInfo::fromName("localhost");
QCOMPARE(localhost.error(), QHostInfo::NoError);
QVERIFY(!localhost.addresses().isEmpty());
QTcpServer server;
QVERIFY(server.listen());
QTcpSocket socket;
socket.connectToHost("127.0.0.1", server.serverPort());
QVERIFY(socket.waitForConnected(10000));
}
void tst_NetworkSelfTest::dnsResolution_data()
{
QTest::addColumn<QString>("hostName");
QTest::newRow("local-name") << QtNetworkSettings::serverLocalName();
QTest::newRow("fqdn") << QtNetworkSettings::serverName();
}
void tst_NetworkSelfTest::dnsResolution()
{
QFETCH(QString, hostName);
QHostInfo resolved = QHostInfo::fromName(hostName);
QVERIFY2(resolved.error() == QHostInfo::NoError,
QString("Failed to resolve hostname %1: %2").arg(hostName, resolved.errorString()).toLocal8Bit());
QVERIFY2(resolved.addresses().size() > 0, "Got 0 addresses for server IP");
cachedIpAddress = resolved.addresses().first();
}
void tst_NetworkSelfTest::serverReachability()
{
// check that we get a proper error connecting to port 12346
QTcpSocket socket;
socket.connectToHost(QtNetworkSettings::serverName(), 12346);
QElapsedTimer timer;
timer.start();
socket.waitForConnected(10000);
QVERIFY2(timer.elapsed() < 9900, "Connection to closed port timed out instead of refusing, something is wrong");
QVERIFY2(socket.state() == QAbstractSocket::UnconnectedState, "Socket connected unexpectedly!");
QVERIFY2(socket.error() == QAbstractSocket::ConnectionRefusedError,
QString("Could not reach server: %1").arg(socket.errorString()).toLocal8Bit());
}
void tst_NetworkSelfTest::remotePortsOpen_data()
{
QTest::addColumn<int>("portNumber");
QTest::newRow("echo") << 7;
QTest::newRow("daytime") << 13;
QTest::newRow("ftp") << 21;
QTest::newRow("ssh") << 22;
QTest::newRow("imap") << 143;
QTest::newRow("http") << 80;
QTest::newRow("https") << 443;
QTest::newRow("http-proxy") << 3128;
QTest::newRow("http-proxy-auth-basic") << 3129;
QTest::newRow("http-proxy-auth-ntlm") << 3130;
QTest::newRow("socks5-proxy") << 1080;
QTest::newRow("socks5-proxy-auth") << 1081;
QTest::newRow("ftp-proxy") << 2121;
QTest::newRow("smb") << 139;
}
void tst_NetworkSelfTest::remotePortsOpen()
{
QFETCH(int, portNumber);
QTcpSocket socket;
socket.connectToHost(QtNetworkSettings::serverName(), portNumber);
if (!socket.waitForConnected(10000)) {
if (socket.error() == QAbstractSocket::SocketTimeoutError)
QFAIL(QString("Network timeout connecting to the server on port %1").arg(portNumber).toLocal8Bit());
else
QFAIL(QString("Error connecting to server on port %1: %2").arg(portNumber).arg(socket.errorString()).toLocal8Bit());
}
QCOMPARE(socket.state(), QAbstractSocket::ConnectedState);
}
static QList<Chat> ftpChat(const QByteArray &userSuffix = QByteArray())
{
QList<Chat> rv;
rv << Chat::expect("220")
<< Chat::discardUntil("\r\n")
<< Chat::send("USER anonymous" + userSuffix + "\r\n")
<< Chat::expect("331")
<< Chat::discardUntil("\r\n")
<< Chat::send("PASS user@hostname\r\n")
<< Chat::expect("230")
<< Chat::discardUntil("\r\n")
<< Chat::send("CWD pub\r\n")
<< Chat::expect("250")
<< Chat::discardUntil("\r\n")
<< Chat::send("CWD dir-not-readable\r\n")
<< Chat::expect("550")
<< Chat::discardUntil("\r\n")
<< Chat::send("PWD\r\n")
<< Chat::expect("257 \"/pub\"\r\n")
<< Chat::send("SIZE file-not-readable.txt\r\n")
<< Chat::expect("213 41\r\n")
<< Chat::send("CWD qxmlquery\r\n")
<< Chat::expect("250")
<< Chat::discardUntil("\r\n")
<< Chat::send("CWD /qtest\r\n")
<< Chat::expect("250")
<< Chat::discardUntil("\r\n")
<< Chat::send("SIZE bigfile\r\n")
<< Chat::expect("213 519240\r\n")
<< Chat::send("SIZE rfc3252\r\n")
<< Chat::expect("213 25962\r\n")
<< Chat::send("SIZE rfc3252.txt\r\n")
<< Chat::expect("213 25962\r\n")
// << Chat::send("SIZE nonASCII/german_\344\366\374\304\326\334\337\r\n")
// << Chat::expect("213 40\r\n")
<< Chat::send("QUIT\r\n");
rv << Chat::expect("221")
<< Chat::discardUntil("\r\n");
rv << Chat::RemoteDisconnect;
return rv;
}
void tst_NetworkSelfTest::ftpServer()
{
netChat(21, ftpChat());
}
void tst_NetworkSelfTest::ftpProxyServer()
{
netChat(2121, ftpChat("@" + QtNetworkSettings::serverName().toLatin1()));
}
void tst_NetworkSelfTest::imapServer()
{
netChat(143, QList<Chat>()
<< Chat::expect("* OK ")
<< Chat::discardUntil("\r\n")
<< Chat::send("1 CAPABILITY\r\n")
<< Chat::expect("* CAPABILITY ")
<< Chat::discardUntil("1 OK")
<< Chat::discardUntil("\r\n")
<< Chat::send("2 LOGOUT\r\n")
<< Chat::discardUntil("2 OK")
<< Chat::discardUntil("\r\n")
<< Chat::RemoteDisconnect);
}
void tst_NetworkSelfTest::httpServer()
{
QByteArray uniqueExtension = QByteArray::number((qulonglong)this) +
QByteArray::number((qulonglong)QRandomGenerator::global()->generate()) +
QByteArray::number(QDateTime::currentSecsSinceEpoch());
netChat(80, QList<Chat>()
// HTTP/0.9 chat:
<< Chat::send("GET /\r\n")
<< Chat::DiscardUntilDisconnect
// HTTP/1.0 chat:
<< Chat::Reconnect
<< Chat::send("GET / HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// HTTP/1.0 POST:
<< Chat::Reconnect
<< Chat::send("POST / HTTP/1.0\r\n"
"Content-Length: 5\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n"
"Hello")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// HTTP protected area
<< Chat::Reconnect
<< Chat::send("GET /qtest/protected/rfc3252.txt HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("401 ")
<< Chat::DiscardUntilDisconnect
<< Chat::Reconnect
<< Chat::send("HEAD /qtest/protected/rfc3252.txt HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"Authorization: Basic cXNvY2tzdGVzdDpwYXNzd29yZA==\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// DAV area
<< Chat::Reconnect
<< Chat::send("HEAD /dav/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// HTTP/1.0 PUT
<< Chat::Reconnect
<< Chat::send("PUT /dav/networkselftest-" + uniqueExtension + ".txt HTTP/1.0\r\n"
"Content-Length: 5\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n"
"Hello")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("201 ")
<< Chat::DiscardUntilDisconnect
// check that the file did get uploaded
<< Chat::Reconnect
<< Chat::send("HEAD /dav/networkselftest-" + uniqueExtension + ".txt HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::discardUntil("\r\nContent-Length: 5\r\n")
<< Chat::DiscardUntilDisconnect
// HTTP/1.0 DELETE
<< Chat::Reconnect
<< Chat::send("DELETE /dav/networkselftest-" + uniqueExtension + ".txt HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("204 ")
<< Chat::DiscardUntilDisconnect
);
}
void tst_NetworkSelfTest::httpServerFiles_data()
{
QTest::addColumn<QString>("uri");
QTest::addColumn<int>("size");
QTest::newRow("fluke.gif") << "/qtest/fluke.gif" << -1;
QTest::newRow("bigfile") << "/qtest/bigfile" << 519240;
QTest::newRow("rfc3252.txt") << "/qtest/rfc3252.txt" << 25962;
QTest::newRow("protected/rfc3252.txt") << "/qtest/protected/rfc3252.txt" << 25962;
QTest::newRow("completelyEmptyQuery.xq") << "/qtest/qxmlquery/completelyEmptyQuery.xq" << -1;
QTest::newRow("notWellformedViaHttps.xml") << "/qtest/qxmlquery/notWellformedViaHttps.xml" << -1;
QTest::newRow("notWellformed.xml") << "/qtest/qxmlquery/notWellformed.xml" << -1;
QTest::newRow("viaHttp.xq") << "/qtest/qxmlquery/viaHttp.xq" << -1;
QTest::newRow("wellFormedViaHttps.xml") << "/qtest/qxmlquery/wellFormedViaHttps.xml" << -1;
QTest::newRow("wellFormed.xml") << "/qtest/qxmlquery/wellFormed.xml" << -1;
}
void tst_NetworkSelfTest::httpServerFiles()
{
QFETCH(QString, uri);
QFETCH(int, size);
QUrl url(uri);
QList<Chat> chat;
chat << Chat::send("HEAD " + url.toEncoded() + " HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"Authorization: Basic cXNvY2tzdGVzdDpwYXNzd29yZA==\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::skipBytes(1) // HTTP/1.0 or 1.1 reply
<< Chat::expect(" 200 ");
if (size != -1)
chat << Chat::discardUntil("\r\nContent-Length: " + QByteArray::number(size) + "\r\n");
chat << Chat::DiscardUntilDisconnect;
netChat(80, chat);
}
void tst_NetworkSelfTest::httpServerCGI_data()
{
QTest::addColumn<QByteArray>("request");
QTest::addColumn<QByteArray>("result");
QTest::addColumn<QByteArray>("additionalHeader");
QTest::newRow("echo.cgi")
<< QByteArray("GET /qtest/cgi-bin/echo.cgi?Hello+World HTTP/1.0\r\n"
"Connection: close\r\n"
"\r\n")
<< QByteArray("Hello+World")
<< QByteArray();
QTest::newRow("echo.cgi(POST)")
<< QByteArray("POST /qtest/cgi-bin/echo.cgi?Hello+World HTTP/1.0\r\n"
"Connection: close\r\n"
"Content-Length: 15\r\n"
"\r\n"
"Hello, World!\r\n")
<< QByteArray("Hello, World!\r\n")
<< QByteArray();
QTest::newRow("md5sum.cgi")
<< QByteArray("POST /qtest/cgi-bin/md5sum.cgi HTTP/1.0\r\n"
"Connection: close\r\n"
"Content-Length: 15\r\n"
"\r\n"
"Hello, World!\r\n")
<< QByteArray("29b933a8d9a0fcef0af75f1713f4940e\n")
<< QByteArray();
QTest::newRow("protected/md5sum.cgi")
<< QByteArray("POST /qtest/protected/cgi-bin/md5sum.cgi HTTP/1.0\r\n"
"Connection: close\r\n"
"Authorization: Basic cXNvY2tzdGVzdDpwYXNzd29yZA==\r\n"
"Content-Length: 15\r\n"
"\r\n"
"Hello, World!\r\n")
<< QByteArray("29b933a8d9a0fcef0af75f1713f4940e\n")
<< QByteArray();
QTest::newRow("set-cookie.cgi")
<< QByteArray("POST /qtest/cgi-bin/set-cookie.cgi HTTP/1.0\r\n"
"Connection: close\r\n"
"Content-Length: 8\r\n"
"\r\n"
"foo=bar\n")
<< QByteArray("Success\n")
<< QByteArray("\r\nSet-Cookie: foo=bar\r\n");
}
void tst_NetworkSelfTest::httpServerCGI()
{
QFETCH(QByteArray, request);
QFETCH(QByteArray, result);
QFETCH(QByteArray, additionalHeader);
QList<Chat> chat;
chat << Chat::send(request)
<< Chat::expect("HTTP/1.") << Chat::skipBytes(1)
<< Chat::expect(" 200 ");
if (!additionalHeader.isEmpty())
chat << Chat::discardUntil(additionalHeader);
chat << Chat::discardUntil("\r\n\r\n")
<< Chat::expect(result)
<< Chat::RemoteDisconnect;
netChat(80, chat);
}
#ifndef QT_NO_SSL
void tst_NetworkSelfTest::httpsServer()
{
netChat(443, QList<Chat>()
<< Chat::StartEncryption
<< Chat::send("GET / HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect);
}
#endif
void tst_NetworkSelfTest::httpProxy()
{
netChat(3128, QList<Chat>()
// proxy GET by IP
<< Chat::send("GET http://" + serverIpAddress().toString().toLatin1() + "/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Proxy-connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// proxy GET by hostname
<< Chat::Reconnect
<< Chat::send("GET http://" + QtNetworkSettings::serverName().toLatin1() + "/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Proxy-connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect
// proxy CONNECT by IP
<< Chat::Reconnect
<< Chat::send("CONNECT " + serverIpAddress().toString().toLatin1() + ":21 HTTP/1.0\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::discardUntil("\r\n\r\n")
<< ftpChat()
// proxy CONNECT by hostname
<< Chat::Reconnect
<< Chat::send("CONNECT " + QtNetworkSettings::serverName().toLatin1() + ":21 HTTP/1.0\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::discardUntil("\r\n\r\n")
<< ftpChat()
);
}
void tst_NetworkSelfTest::httpProxyBasicAuth()
{
netChat(3129, QList<Chat>()
// test auth required response
<< Chat::send("GET http://" + QtNetworkSettings::serverName().toLatin1() + "/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Proxy-connection: close\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("407 ")
<< Chat::discardUntil("\r\nProxy-Authenticate: Basic realm=\"")
<< Chat::DiscardUntilDisconnect
// now try sending our credentials
<< Chat::Reconnect
<< Chat::send("GET http://" + QtNetworkSettings::serverName().toLatin1() + "/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Proxy-connection: close\r\n"
"Proxy-Authorization: Basic cXNvY2tzdGVzdDpwYXNzd29yZA==\r\n"
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("200 ")
<< Chat::DiscardUntilDisconnect);
}
void tst_NetworkSelfTest::httpProxyNtlmAuth()
{
netChat(3130, QList<Chat>()
// test auth required response
<< Chat::send("GET http://" + QtNetworkSettings::serverName().toLatin1() + "/ HTTP/1.0\r\n"
"Host: " + QtNetworkSettings::serverName().toLatin1() + "\r\n"
"Proxy-connection: keep-alive\r\n" // NTLM auth will disconnect
"\r\n")
<< Chat::expect("HTTP/1.")
<< Chat::discardUntil(" ")
<< Chat::expect("407 ")
<< Chat::discardUntil("\r\nProxy-Authenticate: NTLM\r\n")
<< Chat::DiscardUntilDisconnect
);
}
// SOCKSv5 is a binary protocol
static const char handshakeNoAuth[] = "\5\1\0";
static const char handshakeOkNoAuth[] = "\5\0";
static const char handshakeAuthPassword[] = "\5\1\2\1\12qsockstest\10password";
static const char handshakeOkPasswdAuth[] = "\5\2\1\0";
static const char handshakeAuthNotOk[] = "\5\377";
static const char connect1[] = "\5\1\0\1\177\0\0\1\0\25"; // Connect IPv4 127.0.0.1 port 21
static const char connect1a[] = "\5\1\0\1"; // just "Connect to IPv4"
static const char connect1b[] = "\0\25"; // just "port 21"
static const char connect2[] = "\5\1\0\3\11localhost\0\25"; // Connect hostname localhost 21
static const char connect2a[] = "\5\1\0\3"; // just "Connect to hostname"
static const char connected[] = "\5\0\0";
#define QBA(x) (QByteArray::fromRawData(x, int(sizeof(x)) - 1))
void tst_NetworkSelfTest::socks5Proxy()
{
union {
char buf[4];
quint32 data;
} ip4Address;
ip4Address.data = qToBigEndian(serverIpAddress().toIPv4Address());
const QByteArray handshakeNoAuthData = QByteArray(handshakeNoAuth, int(sizeof handshakeNoAuth) - 1);
const QByteArray handshakeOkNoAuthData = QByteArray(handshakeOkNoAuth, int(sizeof handshakeOkNoAuth) - 1);
const QByteArray connect1Data = QByteArray(connect1, int(sizeof connect1) - 1);
const QByteArray connectedData = QByteArray(connected, int(sizeof connected) - 1);
const QByteArray connect2Data = QByteArray(connect2, int(sizeof connect2) - 1);
netChat(1080, QList<Chat>()
// IP address connection
<< Chat::send(handshakeNoAuthData)
<< Chat::expect(handshakeOkNoAuthData)
<< Chat::send(connect1Data)
<< Chat::expect(connectedData)
<< Chat::expect("\1") // IPv4 address following
<< Chat::skipBytes(6) // the server's local address and port
<< ftpChat()
// connect by IP
<< Chat::Reconnect
<< Chat::send(handshakeNoAuthData)
<< Chat::expect(handshakeOkNoAuthData)
<< Chat::send(QBA(connect1a) + QByteArray::fromRawData(ip4Address.buf, 4) + QBA(connect1b))
<< Chat::expect(connectedData)
<< Chat::expect("\1") // IPv4 address following
<< Chat::skipBytes(6) // the server's local address and port
<< ftpChat()
// connect to "localhost" by hostname
<< Chat::Reconnect
<< Chat::send(handshakeNoAuthData)
<< Chat::expect(handshakeOkNoAuthData)
<< Chat::send(connect2Data)
<< Chat::expect(connectedData)
<< Chat::expect("\1") // IPv4 address following
<< Chat::skipBytes(6) // the server's local address and port
<< ftpChat()
// connect to server by its official name
<< Chat::Reconnect
<< Chat::send(handshakeNoAuthData)
<< Chat::expect(handshakeOkNoAuthData)
<< Chat::send(QBA(connect2a) + char(QtNetworkSettings::serverName().size()) + QtNetworkSettings::serverName().toLatin1() + QBA(connect1b))
<< Chat::expect(connectedData)
<< Chat::expect("\1") // IPv4 address following
<< Chat::skipBytes(6) // the server's local address and port
<< ftpChat()
);
}
void tst_NetworkSelfTest::socks5ProxyAuth()
{
const QByteArray handshakeNoAuthData = QByteArray(handshakeNoAuth, int(sizeof handshakeNoAuth) - 1);
const QByteArray connect1Data = QByteArray(connect1, int(sizeof connect1) - 1);
const QByteArray connectedData = QByteArray(connected, int(sizeof connected) - 1);
const QByteArray handshakeAuthNotOkData = QByteArray(handshakeAuthNotOk, int(sizeof(handshakeAuthNotOk)) - 1);
const QByteArray handshakeAuthPasswordData = QByteArray(handshakeAuthPassword, int(sizeof(handshakeAuthPassword)) - 1);
const QByteArray handshakeOkPasswdAuthData = QByteArray(handshakeOkPasswdAuth, int(sizeof(handshakeOkPasswdAuth)) - 1);
netChat(1081, QList<Chat>()
// unauthenticated connect -- will get error
<< Chat::send(handshakeNoAuthData)
<< Chat::expect(handshakeAuthNotOkData)
<< Chat::RemoteDisconnect
// now try to connect with authentication
<< Chat::Reconnect
<< Chat::send(handshakeAuthPasswordData)
<< Chat::expect(handshakeOkPasswdAuthData)
<< Chat::send(connect1Data)
<< Chat::expect(connectedData)
<< Chat::expect("\1") // IPv4 address following
<< Chat::skipBytes(6) // the server's local address and port
<< ftpChat()
);
}
void tst_NetworkSelfTest::supportsSsl()
{
#ifdef QT_NO_SSL
QSKIP("SSL not compiled in");
#else
QVERIFY2(QSslSocket::supportsSsl(), "Could not load SSL libraries");
#endif
}
#if QT_CONFIG(process)
static const QByteArray msgProcessError(const QProcess &process, const char *what)
{
QString result;
QTextStream(&result) << what << ": \"" << process.program() << ' '
<< process.arguments().join(QLatin1Char(' ')) << "\": " << process.errorString();
return result.toLocal8Bit();
}
static void ensureTermination(QProcess &process)
{
if (process.state() == QProcess::Running) {
process.terminate();
if (!process.waitForFinished(300))
process.kill();
}
}
#endif // QT_CONFIG(process)
void tst_NetworkSelfTest::smbServer()
{
static const char contents[] = "This is 34 bytes. Do not change...";
#ifdef Q_OS_WIN
// use Windows's native UNC support to try and open a file on the server
QByteArray filepath = "\\\\" + QtNetworkSettings::winServerName().toLatin1() + "\\testshare\\test.pri";
FILE *f = fopen(filepath.constData(), "rb");
QVERIFY2(f, qt_error_string().toLocal8Bit());
char buf[128];
size_t ret = fread(buf, 1, sizeof buf, f);
fclose(f);
QCOMPARE(ret, strlen(contents));
QVERIFY(memcmp(buf, contents, strlen(contents)) == 0);
#else
#if QT_CONFIG(process)
enum { sambaTimeOutSecs = 5 };
// try to use Samba
const QString progname = "smbclient";
const QString binary = QStandardPaths::findExecutable(progname);
if (binary.isEmpty())
QSKIP("Could not find smbclient (from Samba), cannot continue testing");
// try listing the server
const QStringList timeOutArguments = QStringList()
<< "--timeout" << QString::number(sambaTimeOutSecs);
QStringList arguments = timeOutArguments;
arguments << "-g" << "-N" << "-L" << QtNetworkSettings::winServerName();
QProcess smbclient;
smbclient.start(binary, arguments, QIODevice::ReadOnly);
QVERIFY2(smbclient.waitForStarted(), msgProcessError(smbclient, "Unable to start"));
const bool listFinished = smbclient.waitForFinished((1 + sambaTimeOutSecs) * 1000);
ensureTermination(smbclient);
QVERIFY2(listFinished, msgProcessError(smbclient, "Listing servers timed out"));
if (smbclient.exitStatus() != QProcess::NormalExit)
QSKIP("smbclient crashed");
QVERIFY2(smbclient.exitCode() == 0, "Test server not found");
QByteArray output = smbclient.readAll();
QVERIFY(output.contains("Disk|testshare|"));
QVERIFY(output.contains("Disk|testsharewritable|"));
QVERIFY(output.contains("Disk|testsharelargefile|"));
qDebug() << "Test server found and shares are correct";
// try getting a file
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert("PAGER", "/bin/cat"); // just in case
smbclient.setProcessEnvironment(env);
arguments = timeOutArguments;
arguments << "-N" << "-c" << "more test.pri"
<< ("\\\\" + QtNetworkSettings::winServerName() + "\\testshare");
smbclient.start(binary, arguments, QIODevice::ReadOnly);
const bool fileFinished = smbclient.waitForFinished((1 + sambaTimeOutSecs) * 1000);
ensureTermination(smbclient);
QVERIFY2(fileFinished, msgProcessError(smbclient, "Timed out"));
if (smbclient.exitStatus() != QProcess::NormalExit)
QSKIP("smbclient crashed");
QVERIFY2(smbclient.exitCode() == 0, "File //qt-test-server/testshare/test.pri not found");
output = smbclient.readAll();
QCOMPARE(output.constData(), contents);
qDebug() << "Test file is correct";
#else
QSKIP( "No QProcess support", SkipAll);
#endif
#endif
}
QTEST_MAIN(tst_NetworkSelfTest)
#include "tst_networkselftest.moc"
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