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/* This file is part of KDevelop
Copyright 2012 Olivier de Gaalon <olivier.jg@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "declarationvalidator.h"
#include "language/duchain/declaration.h"
#include "testsuite.h"
#include "jsondeclarationtests.h"
#include <QJsonDocument>
namespace KDevelop {
class DeclarationValidatorPrivate
{
public:
DeclarationValidatorPrivate() : testsPassed(true) {}
bool testsPassed;
};
QByteArray preprocess(QByteArray json)
{
int commentIndex = json.indexOf('#', 0);
while (commentIndex > -1) {
int commentEnd = json.indexOf('\n', commentIndex);
if (commentEnd == -1) {
json.truncate(commentIndex);
break;
}
json.remove(commentIndex, commentEnd - commentIndex);
commentIndex = json.indexOf('#', commentIndex);
}
return '{' + json + '}';
}
DeclarationValidator::DeclarationValidator()
: d_ptr(new DeclarationValidatorPrivate)
{
}
DeclarationValidator::~DeclarationValidator()
{
}
bool DeclarationValidator::testsPassed() const
{
Q_D(const DeclarationValidator);
return d->testsPassed;
}
void DeclarationValidator::visit(DUContext*) { }
void DeclarationValidator::visit(Declaration* declaration)
{
Q_D(DeclarationValidator);
QJsonParseError error;
const auto json = preprocess(declaration->comment());
QJsonDocument doc = QJsonDocument::fromJson(json, &error);
if (error.error == 0) {
QVariantMap testData = doc.toVariant().toMap();
if (!KDevelop::runTests(testData, declaration))
d->testsPassed = false;
} else
{
d->testsPassed = false;
QMessageLogger logger(declaration->topContext()->url().byteArray().constData(),
declaration->range().start.line, nullptr);
logger.warning() << "Error parsing JSON test data:" << error.errorString() << "at offset" << error.offset <<
"JSON input was:\n" << json;
}
}
}
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