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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PatternistSDK_TestItem_H
#define PatternistSDK_TestItem_H
#include "TestResult.h"
#include "TreeItem.h"
QT_BEGIN_NAMESPACE
template<typename A, typename B> struct QPair;
namespace QPatternistSDK
{
class XMLWriter;
class TestSuite;
/**
* @short base class for all classes which
* represent an element in an XQuery Test Suite catalog.
*
* @ingroup PatternistSDK
* @author Frans Englich <frans.englich@nokia.com>
*/
class Q_PATTERNISTSDK_EXPORT TestItem : public TreeItem
{
public:
/**
* Determines how far an test case execution should go.
*/
enum ExecutionStage
{
/**
* The query will not be run. It will only go through the (whole) compilation stage.
*/
CompileOnly = 1,
/**
* The query will be compiled and run, as ordinary.
*/
CompileAndRun
};
/**
* Represents a summary of test results for a collection
* of tests. QPair::first contains the amount of
* passed tests; QPair::second contains the count of
* all tests. For example TestCase::summary() returns
* ResultSummary(0, 1) or ResultSummary(1, 1) depending
* on whether the TestCase have succeeded or not.
*/
typedef QPair<int, int> ResultSummary;
/**
* Executes the test case(s) this TestItem represents,
* and return the TestResult. For example, the TestGroup
* returns the result of its children concatenated, while
* TestCase always returns a list containing one
* TestResult(what it evaluated to).
*/
virtual TestResult::List execute(const ExecutionStage stage,
TestSuite *ts) = 0;
/**
* @todo Rename this function. Perhaps create a type() hierarchy
* instead.
*/
virtual bool isFinalNode() const = 0;
/**
* @returns a ResultSummary for this TestItem.
*/
virtual ResultSummary resultSummary() const = 0;
/**
* Serializes into the corresponding elements attributes
* specified in XQTSCatalog.xsd.
*
* @note Sub-classes must assume the XQTSCatalog namespace
* is the default namespace, and not add any namespace declarations.
*/
//virtual void toXML(XMLWriter &receiver) const = 0;
};
}
QT_END_NAMESPACE
#endif
// vim: et:ts=4:sw=4:sts=4
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