tests/auto/xmlpatternssdk/XSLTTestSuiteHandler.h
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
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     7 ** This file is part of the test suite of the Qt Toolkit.
       
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    20 ** packaging of this file.  Please review the following information to
       
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    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #ifndef PatternistSDK_XSLTTestSuiteHandler_H
       
    43 #define PatternistSDK_XSLTTestSuiteHandler_H
       
    44 
       
    45 #include <QStack>
       
    46 #include <QUrl>
       
    47 #include <QXmlDefaultHandler>
       
    48 
       
    49 #include "ExternalSourceLoader.h"
       
    50 #include "TestSuite.h"
       
    51 #include "XQTSTestCase.h"
       
    52 
       
    53 QT_BEGIN_HEADER
       
    54 
       
    55 QT_BEGIN_NAMESPACE
       
    56 
       
    57 namespace QPatternistSDK
       
    58 {
       
    59     class TestBaseLine;
       
    60     class TestGroup;
       
    61 
       
    62     /**
       
    63      * @short Creates a TestSuite from the XQuery Test Suite catalog.
       
    64      *
       
    65      * The created TestSuite can be retrieved via testSuite().
       
    66      *
       
    67      * @note XSLTTestSuiteHandler assumes the XML is valid by having been validated
       
    68      * against the W3C XML Schema. It has no safety checks for that the XML format
       
    69      * is correct but is hard coded for it. Thus, the behavior is undefined if
       
    70      * the XML is invalid.
       
    71      *
       
    72      * @see http://www.w3.org/XML/Group/xslt20-test/TestSuiteStagingArea/catalog.html
       
    73      * @see http://www.w3.org/XML/Group/xslt20-test/Documentation/XSLT2Test.htm
       
    74      * @ingroup PatternistSDK
       
    75      * @author Frans Englich <frans.englich@nokia.com>
       
    76      */
       
    77     class Q_PATTERNISTSDK_EXPORT XSLTTestSuiteHandler : public QXmlDefaultHandler
       
    78     {
       
    79     public:
       
    80         /**
       
    81          * @param catalogFile the URI for the catalog file being parsed. This
       
    82          * URI is used for creating absolute URIs for files mentioned in
       
    83          * the catalog with relative URIs.
       
    84          * @param useExclusionList whether excludeTestGroups.txt should be used to ignore
       
    85          * test groups when loading
       
    86          */
       
    87         XSLTTestSuiteHandler(const QUrl &catalogFile);
       
    88         virtual bool characters(const QString &ch);
       
    89 
       
    90         virtual bool endElement(const QString &namespaceURI,
       
    91                                 const QString &localName,
       
    92                                 const QString &qName);
       
    93         virtual bool startElement(const QString &namespaceURI,
       
    94                                   const QString &localName,
       
    95                                   const QString &qName,
       
    96                                   const QXmlAttributes &atts);
       
    97 
       
    98         virtual TestSuite *testSuite() const;
       
    99 
       
   100     private:
       
   101         TestGroup *containerFor(const QString &name);
       
   102 
       
   103         QHash<QString, TestGroup *>         m_containers;
       
   104 
       
   105         TestSuite *                         m_ts;
       
   106         XQTSTestCase *                      m_tc;
       
   107         TestBaseLine *                      m_baseLine;
       
   108         QString                             m_ch;
       
   109         const QUrl                          m_catalogFile;
       
   110 
       
   111         /**
       
   112          * The base URI for where the XQuery query files are found.
       
   113          * It is absolute, resolved against catalogFile.
       
   114          */
       
   115         QUrl                                m_queryOffset;
       
   116 
       
   117         QUrl                                m_baselineOffset;
       
   118         QUrl                                m_sourceOffset;
       
   119         QUrl                                m_currentQueryPath;
       
   120         QUrl                                m_currentBaselinePath;
       
   121 
       
   122         /**
       
   123          * In the XQTSCatalog.xml, each source file in each test is referred to
       
   124          * by a key, which can be fully looked up in the @c sources element. This QHash
       
   125          * maps the keys to absolute URIs pointing to the source files.
       
   126          */
       
   127         ExternalSourceLoader::SourceMap     m_sourceMap;
       
   128 
       
   129         ExternalSourceLoader::VariableMap   m_tcSourceInputs;
       
   130 
       
   131         QPatternist::ResourceLoader::Ptr    m_resourceLoader;
       
   132 
       
   133         /**
       
   134          * The current value of <tt>input-file/\@variable</tt>.
       
   135          */
       
   136         QString                             m_currentInputVariable;
       
   137 
       
   138         /**
       
   139          * The names of the test groups.
       
   140          */
       
   141         QStack<QString>                     m_testGroupName;
       
   142 
       
   143         /**
       
   144          * Holds the content of the current <tt>input-URI</tt> element.
       
   145          */
       
   146         QString                             m_inputURI;
       
   147         QString                             m_contextItemSource;
       
   148         QString                             m_currentCategory;
       
   149         bool                                m_removeTestcase;
       
   150     };
       
   151 }
       
   152 
       
   153 QT_END_NAMESPACE
       
   154 
       
   155 QT_END_HEADER
       
   156 
       
   157 #endif
       
   158 // vim: et:ts=4:sw=4:sts=4