Add a test HTTP server as manual test.

Task-number: QTBUG-36573

Change-Id: Ib930f7c44db4170dfcff30e221c1cc7d94a13de5
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>

tests/manual/httpserver/httpserver.pro

@@ -0,0 +1,13 @@
+QT       = core network
+
+TARGET = httpserver
+CONFIG   += console
+CONFIG   -= app_bundle
+
+TEMPLATE = app
+
+SERVER = $$PWD/../../auto/shared
+INCLUDEPATH += $$SERVER
+
+SOURCES += main.cpp $$SERVER/testhttpserver.cpp
+HEADERS += $$SERVER/testhttpserver.h

tests/manual/httpserver/main.cpp

@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 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 <testhttpserver.h>
+
+#include <QCoreApplication>
+#include <QCommandLineParser>
+#include <QCommandLineOption>
+#include <QDebug>
+#include <QDir>
+#include <QFileInfo>
+
+#include <iostream>
+#include <iterator>
+#include <algorithm>
+
+inline std::wostream &operator<<(std::wostream &str, const QString &s)
+{
+#ifdef Q_OS_WIN
+    str << reinterpret_cast<const wchar_t *>(s.utf16());
+#else
+    str << s.toStdWString();
+#endif
+    return str;
+}
+
+enum { defaultPort = 14457 };
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication a(argc, argv);
+    QCoreApplication::setApplicationName("HttpServer");
+    QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+
+    QCommandLineParser commandLineParser;
+    commandLineParser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
+    commandLineParser.setApplicationDescription(QStringLiteral("HTTP Test server"));
+    commandLineParser.addHelpOption();
+    commandLineParser.addVersionOption();
+
+    QCommandLineOption portOption(QStringLiteral("p"),
+                                 QStringLiteral("Port (default: ") + QString::number(defaultPort) + QLatin1Char(')'),
+                                 QStringLiteral("port"));
+
+    commandLineParser.addOption(portOption);
+
+    commandLineParser.addPositionalArgument(QStringLiteral("[directory]"),
+                                  QStringLiteral("Directory to serve."));
+
+    commandLineParser.process(a);
+
+    const QStringList args = commandLineParser.positionalArguments();
+    if (args.size() != 1)
+        commandLineParser.showHelp(1);
+
+    const QString directory = QDir::cleanPath(args.front());
+    if (!QFileInfo(directory).isDir()) {
+        std::wcerr << '"' << QDir::toNativeSeparators(directory) <<  "\" is not a directory.\n";
+        return -1;
+    }
+
+    unsigned short port = defaultPort;
+    if (commandLineParser.isSet(portOption)) {
+        const QString portV = commandLineParser.value(portOption);
+        bool ok;
+        port = portV.toUShort(&ok);
+        if (!ok) {
+            std::wcerr << portV << " is not a valid port number.\n";
+            return -1;
+        }
+    }
+
+    std::wcout << "Serving \"" << QDir::toNativeSeparators(directory)
+               << "\":\n\n" << QDir(directory).entryList(QDir::Files).join(QLatin1Char('\n'))
+               << "\n\non http://localhost:" << port << '\n';
+
+    TestHTTPServer server(port);
+    server.serveDirectory(directory);
+
+    return a.exec();
+}