Adds proxy pac test

Task-number: QTBUG-71128
Task-number: QTBUG-69281
Task-number: QTBUG-71229
Change-Id: If6b839ce12efb3ccd69c270d99b10b3756014bb2
Reviewed-by: Kai Koehne <kai.koehne@qt.io>

1 files changed, 84 insertions, 0 deletions

diff --git a/tests/auto/widgets/proxypac/proxyserver.cpp b/tests/auto/widgets/proxypac/proxyserver.cpp
new file mode 100644
index 000000000..4d38c87c9
--- /dev/null
+++ b/tests/auto/widgets/proxypac/proxyserver.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module 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 "proxyserver.h"
+#include <QDataStream>
+#include <QTcpSocket>
+#include <QDebug>
+
+ProxyServer::ProxyServer(QObject *parent) : QObject(parent),
+    m_port(5555)
+{
+    connect(&m_server, &QTcpServer::newConnection, this, &ProxyServer::handleNewConnection);
+}
+
+void ProxyServer::setPort(int port)
+{
+    m_port = port;
+}
+
+bool ProxyServer::isListening()
+{
+    return m_server.isListening();
+}
+
+void ProxyServer::run()
+{
+    if (!m_server.listen(QHostAddress::LocalHost, m_port))
+        qFatal("Could not start the test server");
+}
+
+void ProxyServer::handleNewConnection()
+{
+    // do one connection at the time
+    Q_ASSERT(m_data.isEmpty());
+    QTcpSocket *socket = m_server.nextPendingConnection();
+    Q_ASSERT(socket);
+    connect(socket, &QAbstractSocket::disconnected, socket, &QObject::deleteLater);
+    connect(socket, &QAbstractSocket::readyRead, this, &ProxyServer::handleReadReady);
+}
+
+void ProxyServer::handleReadReady()
+{
+    QTcpSocket *socket = qobject_cast<QTcpSocket*>(sender());
+    Q_ASSERT(socket);
+
+    m_data.append(socket->readAll());
+
+    //simply wait for whole request
+    if (!m_data.endsWith("\r\n\r\n"))
+        return;
+
+    // add fake proxy authetication
+    socket->write("HTTP/1.1 407 Proxy Auth Required\nProxy-Authenticate: "
+                      "Basic realm=\"Proxy requires authentication\"\r\n\r\n");
+
+    m_data.clear();
+    socket->disconnectFromHost();
+    emit requestReceived();
+}