source: trunk/src/testlib/qsignaldumper.cpp@ 603

/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation ([email protected])
**
** This file is part of the QtTest module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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, Nokia gives you certain additional
** rights.  These rights are described in the Nokia 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at [email protected].
** $QT_END_LICENSE$
**
****************************************************************************/

#include "QtTest/private/qsignaldumper_p.h"

#include <QtCore/qlist.h>
#include <QtCore/qmetaobject.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qobject.h>
#include <QtCore/qvariant.h>

#include "QtTest/private/qtestlog_p.h"

QT_BEGIN_NAMESPACE

namespace QTest
{

inline static void qPrintMessage(const QByteArray &ba)
{
    QTestLog::info(ba.constData(), 0, 0);
}

Q_GLOBAL_STATIC(QList<QByteArray>, ignoreClasses)
static int iLevel = 0;
static int ignoreLevel = 0;
enum { IndentSpacesCount = 4 };

static QByteArray memberName(const QMetaMethod &member)
{
    QByteArray ba = member.signature();
    return ba.left(ba.indexOf('('));
}

static void qSignalDumperCallback(QObject *caller, int method_index, void **argv)
{
    Q_ASSERT(caller); Q_ASSERT(argv); Q_UNUSED(argv);
    const QMetaObject *mo = caller->metaObject();
    Q_ASSERT(mo);
    QMetaMethod member = mo->method(method_index);
    Q_ASSERT(member.signature());

    if (QTest::ignoreClasses() && QTest::ignoreClasses()->contains(mo->className())) {
        ++QTest::ignoreLevel;
        return;
    }

    QByteArray str;
    str.fill(' ', QTest::iLevel++ * QTest::IndentSpacesCount);
    str += "Signal: ";