| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <cstdio> |
| |
| #include <QBuffer> |
| #include <QStringList> |
| #include <QtDebug> |
| #include <QtTest> |
| #include <QtGlobal> |
| #include <QXmlQuery> |
| #include <QXmlResultItems> |
| |
| #include "ErrorHandler.h" |
| |
| using namespace QPatternistSDK; |
| |
| ErrorHandler *ErrorHandler::handler = 0; |
| |
| void qMessageHandler(QtMsgType type, const QMessageLogContext &, const QString &description) |
| { |
| if(type == QtDebugMsg) |
| { |
| std::fprintf(stderr, "%s\n", qPrintable(description)); |
| return; |
| } |
| |
| QtMsgType t; |
| |
| switch(type) |
| { |
| case QtWarningMsg: |
| { |
| t = QtWarningMsg; |
| break; |
| } |
| case QtCriticalMsg: |
| { |
| t = QtFatalMsg; |
| break; |
| } |
| case QtFatalMsg: |
| { |
| /* We can't swallow Q_ASSERTs, we need to fail the hard way here. |
| * But maybe not: when run from "patternistrunsingle" it could be an idea |
| * to actually try to record it(but nevertheless fail somehow) such |
| * that it gets reported. */ |
| std::fprintf(stderr, "Fatal error: %s\n", qPrintable(description)); |
| t = QtFatalMsg; /* Dummy, to silence a bogus compiler warning. */ |
| return; |
| } |
| case QtDebugMsg: /* This enum is handled above in the if-clause. */ |
| /* Fallthrough. */ |
| default: |
| { |
| Q_ASSERT(false); |
| return; |
| } |
| } |
| |
| Q_ASSERT(ErrorHandler::handler); |
| /* This message is hacky. Ideally, we should do it the same way |
| * ReportContext::error() constructs messages, but this is just testing |
| * code. */ |
| ErrorHandler::handler->message(t, QLatin1String("<p>") + QPatternist::escape(description) + QLatin1String("</p>")); |
| } |
| |
| void ErrorHandler::installQtMessageHandler(ErrorHandler *const h) |
| { |
| handler = h; |
| |
| if(h) |
| qInstallMessageHandler(qMessageHandler); |
| else |
| qInstallMessageHandler(0); |
| } |
| |
| void ErrorHandler::handleMessage(QtMsgType type, |
| const QString &description, |
| const QUrl &identifier, |
| const QSourceLocation &) |
| { |
| /* Don't use pDebug() in this function, it results in infinite |
| * recursion. Talking from experience.. */ |
| |
| Message msg; |
| msg.setType(type); |
| msg.setIdentifier(identifier); |
| |
| /* Let's remove all the XHTML markup. */ |
| QBuffer buffer; |
| buffer.setData(description.toLatin1()); |
| buffer.open(QIODevice::ReadOnly); |
| |
| QXmlQuery query; |
| query.bindVariable(QLatin1String("desc"), &buffer); |
| query.setQuery(QLatin1String("string(doc($desc))")); |
| |
| QStringList result; |
| const bool success = query.evaluateTo(&result); |
| |
| if(!description.startsWith(QLatin1String("\"Test-suite harness error:"))) |
| { |
| const QString msg(QString::fromLatin1("Invalid description: %1").arg(description)); |
| QVERIFY2(success, qPrintable(msg)); |
| |
| if(!success) |
| QTextStream(stderr) << msg; |
| } |
| |
| |
| if(!result.isEmpty()) |
| msg.setDescription(result.first()); |
| |
| m_messages.append(msg); |
| } |
| |
| ErrorHandler::Message::List ErrorHandler::messages() const |
| { |
| return m_messages; |
| } |
| |
| void ErrorHandler::reset() |
| { |
| m_messages.clear(); |
| } |
| |
| // vim: et:ts=4:sw=4:sts=4 |