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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "googletest.h"
#include <QFile>
#include <QSharedPointer>
#include <QTextBlock>
#include <QTextCursor>
#include <QTextDocument>
#include <utils/changeset.h>
#include <memory>
QT_BEGIN_NAMESPACE
class QString;
QT_END_NAMESPACE
namespace Utils {
class ChangeSet;
}
namespace TextEditor {
class RefactoringChanges;
class RefactoringFile;
class RefactoringChangesData;
typedef QSharedPointer<RefactoringFile> RefactoringFilePtr;
using testing::NotNull;
class RefactoringFile
{
public:
RefactoringFile(std::unique_ptr<QTextDocument> &&textDocument)
: textDocument(std::move(textDocument))
{
}
const QTextDocument *document() const
{
return textDocument.get();
}
void setChangeSet(const Utils::ChangeSet &changes)
{
this->changes = changes;
}
void apply()
{
QTextCursor textCursor(textDocument.get());
changes.apply(&textCursor);
changes.clear();
}
int position(uint line, uint column)
{
return textDocument->findBlockByNumber(uint(line) - 1).position() + int(column) - 1;
}
private:
std::unique_ptr<QTextDocument> textDocument;
Utils::ChangeSet changes;
};
QString readFile(const QString &filePath)
{
EXPECT_FALSE(filePath.isEmpty());
QFile file(filePath);
EXPECT_TRUE(file.open(QFile::ReadOnly));
auto content = file.readAll();
EXPECT_FALSE(content.isEmpty());
return QString::fromUtf8(content);
}
class RefactoringChanges
{
public:
RefactoringChanges() {}
virtual ~RefactoringChanges() {}
RefactoringFilePtr file(const Utils::FilePath &filePath) const
{
return RefactoringFilePtr(new RefactoringFile(
std::unique_ptr<QTextDocument>(new QTextDocument(readFile(filePath.toString())))));
}
};
class RefactoringChangesData
{
public:
RefactoringChangesData() {}
};
} // namespace TextEditor
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