qt5base-lts/tests/auto/network-settings.h
Jason McDonald e15548d3e4 Fix sanity check of network test server
Some of Qt's autotests depend on access to a test server.  For each test
that used the test server, tests/auto/network-settings.h created a
global object to verify at startup that host lookups to the test server
will succeed (and abort the test otherwise).

There are two problems with that approach:

First, the sanity check happens before main(), and thus before the test
framework has started logging test results.  This means that if the
sanity check aborts the test, the failure message will not be visible in
the test output if logging to a file or will cause the output to be
malformed if logging to the console in XML format.

Second, since Qt 4.7, the host lookup uses a class that connects to the
QCoreApplication instance, which doesn't exist before main(), and this
caused all tests that included network-settings.h to output an error
message from QObject::connect() at the beginning of the test.

Both of these problems are solved by removing the global object from
network-settings.h and instead performing the sanity check in the
initTestCase() function of each test.

Task-number: QTBUG-22876
Change-Id: Id49c1826906327bf571686cc11527f0265e5af44
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-11-28 08:13:41 +01:00

161 lines
5.0 KiB
C++

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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
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**
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** 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
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**
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** $QT_END_LICENSE$
**
****************************************************************************/
#include <QString>
#ifdef QT_NETWORK_LIB
#include <QtNetwork/QHostInfo>
#endif
class QtNetworkSettings
{
public:
static QString serverLocalName()
{
return QString("qt-test-server");
}
static QString serverDomainName()
{
return QString("qt-test-net");
}
static QString serverName()
{
return serverLocalName() + "." + serverDomainName();
}
static QString winServerName()
{
return serverName();
}
static QString wildcardServerName()
{
return "qt-test-server.wildcard.dev." + serverDomainName();
}
#ifdef QT_NETWORK_LIB
static QHostAddress serverIP()
{
return QHostInfo::fromName(serverName()).addresses().first();
}
#endif
static bool compareReplyIMAP(QByteArray const& actual)
{
QList<QByteArray> expected;
// Mandriva; old test server
expected << QByteArray( "* OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID STARTTLS LOGINDISABLED] " )
.append(QtNetworkSettings::serverName().toAscii())
.append(" Cyrus IMAP4 v2.3.11-Mandriva-RPM-2.3.11-6mdv2008.1 server ready\r\n");
// Ubuntu 10.04; new test server
expected << QByteArray( "* OK " )
.append(QtNetworkSettings::serverLocalName().toAscii())
.append(" Cyrus IMAP4 v2.2.13-Debian-2.2.13-19 server ready\r\n");
// Feel free to add more as needed
Q_FOREACH (QByteArray const& ba, expected) {
if (ba == actual) {
return true;
}
}
return false;
}
static bool compareReplyIMAPSSL(QByteArray const& actual)
{
QList<QByteArray> expected;
// Mandriva; old test server
expected << QByteArray( "* OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL+ ID AUTH=PLAIN SASL-IR] " )
.append(QtNetworkSettings::serverName().toAscii())
.append(" Cyrus IMAP4 v2.3.11-Mandriva-RPM-2.3.11-6mdv2008.1 server ready\r\n");
// Ubuntu 10.04; new test server
expected << QByteArray( "* OK " )
.append(QtNetworkSettings::serverLocalName().toAscii())
.append(" Cyrus IMAP4 v2.2.13-Debian-2.2.13-19 server ready\r\n");
// Feel free to add more as needed
Q_FOREACH (QByteArray const& ba, expected) {
if (ba == actual) {
return true;
}
}
return false;
}
static bool compareReplyFtp(QByteArray const& actual)
{
QList<QByteArray> expected;
// A few different vsFTPd versions.
// Feel free to add more as needed
expected << QByteArray( "220 (vsFTPd 2.0.5)\r\n221 Goodbye.\r\n" );
expected << QByteArray( "220 (vsFTPd 2.2.2)\r\n221 Goodbye.\r\n" );
Q_FOREACH (QByteArray const& ba, expected) {
if (ba == actual) {
return true;
}
}
return false;
}
#ifdef QT_NETWORK_LIB
static bool verifyTestNetworkSettings()
{
QHostInfo testServerResult = QHostInfo::fromName(QtNetworkSettings::serverName());
if (testServerResult.error() != QHostInfo::NoError) {
qWarning() << "Could not lookup" << QtNetworkSettings::serverName();
qWarning() << "Please configure the test environment!";
qWarning() << "See /etc/hosts or network-settings.h";
return false;
}
return true;
}
#endif
};