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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "highlightermock.h"
#include "context.h"
#include "highlightdefinition.h"
#include "formats.h"
#include <QtCore/QDebug>
#include <QtTest/QtTest>
namespace QTest {
template<>
char *toString(const QTextCharFormat &format)
{
QByteArray ba = Formats::instance().name(format).toLatin1();
return qstrdup(ba.data());
}
}
using namespace TextEditor;
using namespace Internal;
HighlighterMock::HighlighterMock(QTextDocument *parent) :
Highlighter(parent),
m_statesCounter(0),
m_formatsCounter(0),
m_debugDetails(false),
m_noTestCall(false),
m_considerEmptyLines(false)
{}
void HighlighterMock::reset()
{
m_states.clear();
m_statesCounter = 0;
m_formatSequence.clear();
m_formatsCounter = 0;
m_debugDetails = false;
m_noTestCall = false;
m_considerEmptyLines = false;
}
void HighlighterMock::showDebugDetails()
{ m_debugDetails = true; }
void HighlighterMock::considerEmptyLines()
{ m_considerEmptyLines = true; }
void HighlighterMock::startNoTestCalls()
{ m_noTestCall = true; }
void HighlighterMock::endNoTestCalls()
{ m_noTestCall = false; }
void HighlighterMock::setExpectedBlockState(const int state)
{ m_states << state; }
void HighlighterMock::setExpectedBlockStates(const QList<int> &states)
{ m_states = states; }
void HighlighterMock::setExpectedHighlightSequence(const HighlightSequence &format)
{ m_formatSequence << format; }
void HighlighterMock::setExpectedHighlightSequences(const QList<HighlightSequence> &formats)
{ m_formatSequence = formats; }
void HighlighterMock::highlightBlock(const QString &text)
{
Highlighter::highlightBlock(text);
if (text.isEmpty() && !m_considerEmptyLines)
return;
if (m_noTestCall)
return;
if (m_states.isEmpty() || m_formatSequence.isEmpty())
QFAIL("No expected data setup.");
if (m_debugDetails)
qDebug() << "Highlighting" << text;
if (m_states.size() <= m_statesCounter)
QFAIL("Expected state for current block not set.");
const int observableState = currentBlockState() & 0xFFF;
QCOMPARE(observableState, m_states.at(m_statesCounter++));
if (m_formatSequence.size() <= m_formatsCounter)
QFAIL("Expected highlight sequence for current block not set.");
for (int i = 0; i < text.length(); ++i) {
if (text.at(i).isSpace())
continue;
if (m_debugDetails)
qDebug() << "at offset" << i;
QCOMPARE(format(i), m_formatSequence.at(m_formatsCounter).m_formats.at(i));
}
++m_formatsCounter;
}
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