Fix Issue 7: Cell string misplacement when rich text exist

A private class RichString has been added. More work is needed

src/xlsx/qtxlsx.pri

@@ -31,7 +31,8 @@ HEADERS += $$PWD/xlsxdocpropscore_p.h \
     $$PWD/xlsxcell_p.h \
     $$PWD/xlsxdatavalidation.h \
     $$PWD/xlsxdatavalidation_p.h \
-    $$PWD/xlsxcellrange.h
+    $$PWD/xlsxcellrange.h \
+    $$PWD/xlsxrichstring_p.h
 
 SOURCES += $$PWD/xlsxdocpropscore.cpp \
     $$PWD/xlsxdocpropsapp.cpp \
@@ -53,4 +54,5 @@ SOURCES += $$PWD/xlsxdocpropscore.cpp \
     $$PWD/xlsxdocument.cpp \
     $$PWD/xlsxcell.cpp \
     $$PWD/xlsxdatavalidation.cpp \
-    $$PWD/xlsxcellrange.cpp
+    $$PWD/xlsxcellrange.cpp \
+    $$PWD/xlsxrichstring.cpp

src/xlsx/xlsxcell.cpp

@@ -121,4 +121,16 @@ QDateTime Cell::dateTime() const
     return datetimeFromNumber(d->value.toDouble(), d->parent->workbook()->isDate1904());
 }
 
+/*!
+ * Returns whether the cell is probably a rich string or not
+ */
+bool Cell::isRichString() const
+{
+    Q_D(const Cell);
+    if (d->dataType != String && d->dataType != InlineString)
+        return false;
+
+    return d->richString.isRichString();
+}
+
 QT_END_NAMESPACE_XLSX

src/xlsx/xlsxcell.h

@@ -58,6 +58,8 @@ public:
     bool isDateTime() const;
     QDateTime dateTime() const;
 
+    bool isRichString() const;
+
     ~Cell();
 private:
     friend class Worksheet;

src/xlsx/xlsxcell_p.h

@@ -28,6 +28,9 @@
 #include "xlsxglobal.h"
 #include "xlsxcell.h"
 #include "xlsxcellrange.h"
+#include "xlsxrichstring_p.h"
+#include <QList>
+#include <QSharedPointer>
 
 QT_BEGIN_NAMESPACE_XLSX
 
@@ -43,6 +46,8 @@ public:
     Format *format;
     CellRange range; //used for arrayFormula
 
+    RichString richString;
+
     Worksheet *parent;
     Cell *q_ptr;
 };

src/xlsx/xlsxformat.h

@@ -38,6 +38,7 @@ QT_BEGIN_NAMESPACE_XLSX
 class Styles;
 class Worksheet;
 class WorksheetPrivate;
+class RichString;
 
 class FormatPrivate;
 class Q_XLSX_EXPORT Format
@@ -214,6 +215,7 @@ private:
     friend class Styles;
     friend class Worksheet;
     friend class WorksheetPrivate;
+    friend class RichString;
     friend class ::FormatTest;
 
     Format();

src/xlsx/xlsxpackage.cpp

@@ -160,8 +160,7 @@ bool Package::parsePackage(QIODevice *packageDevice)
         //In normal case this should be sharedStrings.xml which in xl
         QString name = rels_sharedStrings[0].target;
         QString path = xlworkbook_Dir + QLatin1String("/") + name;
-        QSharedPointer<SharedStrings> sst= SharedStrings::loadFromXmlData(zipReader.fileData(path));
-        m_document->workbook()->d_ptr->sharedStrings = sst;
+        m_document->workbook()->d_ptr->sharedStrings->loadFromXmlData(zipReader.fileData(path));
     }
 
     //load theme

src/xlsx/xlsxrichstring.cpp

@@ -0,0 +1,173 @@
+/****************************************************************************
+** Copyright (c) 2013 Debao Zhang <hello@debao.me>
+** All right reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining
+** a copy of this software and associated documentation files (the
+** "Software"), to deal in the Software without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Software, and to
+** permit persons to whom the Software is furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be
+** included in all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+**
+****************************************************************************/
+#include "xlsxrichstring_p.h"
+
+QT_BEGIN_NAMESPACE_XLSX
+
+RichString::RichString()
+    :m_dirty(true)
+{
+}
+
+RichString::RichString(const QString text)
+    :m_dirty(true)
+{
+    addFragment(text, 0);
+}
+
+bool RichString::isRichString() const
+{
+    if (fragmentCount() > 1) //Is this enough??
+        return true;
+    return false;
+}
+
+bool RichString::isEmtpy() const
+{
+    return m_fragmentTexts.size() == 0;
+}
+
+QString RichString::toPlainString() const
+{
+    if (isEmtpy())
+        return QString();
+    if (m_fragmentTexts.size() == 1)
+        return m_fragmentTexts[0];
+
+    return m_fragmentTexts.join(QString());
+}
+
+int RichString::fragmentCount() const
+{
+    return m_fragmentTexts.size();
+}
+
+void RichString::addFragment(const QString &text, Format *format)
+{
+    m_fragmentTexts.append(text);
+    m_fragmentFormats.append(format);
+    m_dirty = true;
+}
+
+QString RichString::fragmentText(int index) const
+{
+    if (index < 0 || index >= fragmentCount())
+        return QString();
+
+    return m_fragmentTexts[index];
+}
+
+Format *RichString::fragmentFormat(int index) const
+{
+    if (index < 0 || index >= fragmentCount())
+        return 0;
+
+    return m_fragmentFormats[index];
+}
+
+/*!
+ * \internal
+ */
+QByteArray RichString::idKey() const
+{
+    if (m_dirty) {
+        RichString *rs = const_cast<RichString *>(this);
+        QByteArray bytes;
+        if (!isRichString()) {
+            bytes = toPlainString().toUtf8();
+        } else {
+            //Generate a hash value base on QByteArray ?
+            bytes.append("@@QtXlsxRichString=");
+            for (int i=0; i<fragmentCount(); ++i) {
+                bytes.append("@Text");
+                bytes.append(m_fragmentTexts[i].toUtf8());
+                bytes.append("@Format");
+                if (m_fragmentFormats[i])
+                    bytes.append(m_fragmentFormats[i]->fontKey());
+            }
+        }
+        rs->m_idKey = bytes;
+        rs->m_dirty = false;
+    }
+
+    return m_idKey;
+}
+
+bool operator==(const RichString &rs1, const RichString &rs2)
+{
+    if (rs1.fragmentCount() != rs2.fragmentCount())
+        return false;
+
+    return rs1.idKey() == rs2.idKey();
+}
+
+bool operator!=(const RichString &rs1, const RichString &rs2)
+{
+    if (rs1.fragmentCount() != rs2.fragmentCount())
+        return true;
+
+    return rs1.idKey() != rs2.idKey();
+}
+
+/*!
+ * \internal
+ */
+bool operator<(const RichString &rs1, const RichString &rs2)
+{
+    return rs1.idKey() < rs2.idKey();
+}
+
+bool operator ==(const RichString &rs1, const QString &rs2)
+{
+    if (rs1.fragmentCount() == 1 && rs1.fragmentText(0) == rs2) //format == 0
+        return true;
+
+    return false;
+}
+
+bool operator !=(const RichString &rs1, const QString &rs2)
+{
+    if (rs1.fragmentCount() == 1 && rs1.fragmentText(0) == rs2) //format == 0
+        return false;
+
+    return true;
+}
+
+bool operator ==(const QString &rs1, const RichString &rs2)
+{
+    return rs2 == rs1;
+}
+
+bool operator !=(const QString &rs1, const RichString &rs2)
+{
+    return rs2 != rs1;
+}
+
+uint qHash(const RichString &rs, uint seed) Q_DECL_NOTHROW
+{
+    return qHash(rs.idKey(), seed);
+}
+
+QT_END_NAMESPACE_XLSX

src/xlsx/xlsxrichstring_p.h

@@ -0,0 +1,79 @@
+/****************************************************************************
+** Copyright (c) 2013 Debao Zhang <hello@debao.me>
+** All right reserved.
+**
+** Permission is hereby granted, free of charge, to any person obtaining
+** a copy of this software and associated documentation files (the
+** "Software"), to deal in the Software without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Software, and to
+** permit persons to whom the Software is furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be
+** included in all copies or substantial portions of the Software.
+**
+** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+**
+****************************************************************************/
+#ifndef XLSXRICHSTRING_P_H
+#define XLSXRICHSTRING_P_H
+
+#include "xlsxglobal.h"
+#include "xlsxformat.h"
+#include <QStringList>
+
+QT_BEGIN_NAMESPACE_XLSX
+
+class RichString;
+// qHash is a friend, but we can't use default arguments for friends (§8.3.6.4)
+XLSX_AUTOTEST_EXPORT uint qHash(const RichString &rs, uint seed = 0) Q_DECL_NOTHROW;
+
+class XLSX_AUTOTEST_EXPORT RichString
+{
+public:
+    RichString();
+    explicit RichString(const QString text);
+    bool isRichString() const;
+    bool isEmtpy() const;
+    QString toPlainString() const;
+
+    int fragmentCount() const;
+    void addFragment(const QString &text, Format *format);
+    QString fragmentText(int index) const;
+    Format *fragmentFormat(int index) const;
+
+private:
+    friend XLSX_AUTOTEST_EXPORT uint qHash(const RichString &rs, uint seed) Q_DECL_NOTHROW;
+    friend XLSX_AUTOTEST_EXPORT bool operator==(const RichString &rs1, const RichString &rs2);
+    friend XLSX_AUTOTEST_EXPORT bool operator!=(const RichString &rs1, const RichString &rs2);
+    friend XLSX_AUTOTEST_EXPORT bool operator<(const RichString &rs1, const RichString &rs2);
+
+    QByteArray idKey() const;
+
+    QStringList m_fragmentTexts;
+    QList<Format *> m_fragmentFormats;
+    QByteArray m_idKey;
+    bool m_dirty;
+};
+
+
+XLSX_AUTOTEST_EXPORT bool operator==(const RichString &rs1, const RichString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator!=(const RichString &rs1, const RichString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator<(const RichString &rs1, const RichString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator==(const RichString &rs1, const QString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator==(const QString &rs1, const RichString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator!=(const RichString &rs1, const QString &rs2);
+XLSX_AUTOTEST_EXPORT bool operator!=(const QString &rs1, const RichString &rs2);
+
+QT_END_NAMESPACE_XLSX
+
+Q_DECLARE_METATYPE(QXlsx::RichString);
+
+#endif // XLSXRICHSTRING_P_H

src/xlsx/xlsxsharedstrings.cpp

@@ -22,6 +22,7 @@
 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 **
 ****************************************************************************/
+#include "xlsxrichstring_p.h"
 #include "xlsxsharedstrings_p.h"
 #include "xlsxxmlwriter_p.h"
 #include "xlsxxmlreader_p.h"
@@ -44,6 +45,11 @@ int SharedStrings::count() const
 }
 
 int SharedStrings::addSharedString(const QString &string)
+{
+    return addSharedString(RichString(string));
+}
+
+int SharedStrings::addSharedString(const RichString &string)
 {
     m_stringCount += 1;
 
@@ -70,6 +76,11 @@ void SharedStrings::incRefByStringIndex(int idx)
 }
 
 void SharedStrings::removeSharedString(const QString &string)
+{
+    removeSharedString(RichString(string));
+}
+
+void SharedStrings::removeSharedString(const RichString &string)
 {
     if (!m_stringTable.contains(string))
         return;
@@ -89,20 +100,25 @@ void SharedStrings::removeSharedString(const QString &string)
 }
 
 int SharedStrings::getSharedStringIndex(const QString &string) const
+{
+    return getSharedStringIndex(RichString(string));
+}
+
+int SharedStrings::getSharedStringIndex(const RichString &string) const
 {
     if (m_stringTable.contains(string))
         return m_stringTable[string].index;
     return -1;
 }
 
-QString SharedStrings::getSharedString(int index) const
+RichString SharedStrings::getSharedString(int index) const
 {
     if (index < m_stringList.count() && index >= 0)
         return m_stringList[index];
-    return QString();
+    return RichString();
 }
 
-QStringList SharedStrings::getSharedStrings() const
+QList<RichString> SharedStrings::getSharedStrings() const
 {
     return m_stringList;
 }
@@ -117,16 +133,29 @@ void SharedStrings::saveToXmlFile(QIODevice *device) const
     writer.writeAttribute(QStringLiteral("count"), QString::number(m_stringCount));
     writer.writeAttribute(QStringLiteral("uniqueCount"), QString::number(m_stringTable.size()));
 
-    foreach (QString string, m_stringList) {
+    foreach (RichString string, m_stringList) {
         writer.writeStartElement(QStringLiteral("si"));
-        if (string.contains(QRegularExpression(QStringLiteral("^<r>"))) || string.contains(QRegularExpression(QStringLiteral("</r>$")))) {
-            //Rich text string,
-//            writer.writeCharacters(string);
+        if (string.isRichString()) {
+            //Rich text string
+            for (int i=0; i<string.fragmentCount(); ++i) {
+                if (string.fragmentFormat(i)) {
+                    writer.writeStartElement(QStringLiteral("rPr"));
+                    //:Todo
+                    writer.writeEndElement();// rPr
+                }
+                writer.writeStartElement(QStringLiteral("t"));
+                writer.writeAttribute(QStringLiteral("xml:space"), QStringLiteral("preserve"));
+                writer.writeCharacters(string.fragmentText(i));
+                writer.writeEndElement();// t
+            }
         } else {
             writer.writeStartElement(QStringLiteral("t"));
-            if (string.contains(QRegularExpression(QStringLiteral("^\\s"))) || string.contains(QRegularExpression(QStringLiteral("\\s$"))))
+            QString pString = string.toPlainString();
+            if (pString.contains(QRegularExpression(QStringLiteral("^\\s")))
+                    || pString.contains(QRegularExpression(QStringLiteral("\\s$")))) {
                 writer.writeAttribute(QStringLiteral("xml:space"), QStringLiteral("preserve"));
-            writer.writeCharacters(string);
+            }
+            writer.writeCharacters(pString);
             writer.writeEndElement();//t
         }
         writer.writeEndElement();//si
@@ -146,6 +175,56 @@ QByteArray SharedStrings::saveToXmlData() const
     return data;
 }
 
+void SharedStrings::readString(XmlStreamReader &reader)
+{
+    Q_ASSERT(reader.name() == QLatin1String("si"));
+
+    RichString richString;
+
+    while (!(reader.name() == QLatin1String("si") && reader.tokenType() == QXmlStreamReader::EndElement)) {
+        reader.readNextStartElement();
+        if (reader.tokenType() == QXmlStreamReader::StartElement) {
+            if (reader.name() == QLatin1String("r"))
+                readRichStringPart(reader, richString);
+            else if (reader.name() == QLatin1String("t"))
+                readPlainStringPart(reader, richString);
+        }
+    }
+
+    int idx = m_stringList.size();
+    m_stringTable[richString] = XlsxSharedStringInfo(idx, 0);
+    m_stringList.append(richString);
+}
+
+void SharedStrings::readRichStringPart(XmlStreamReader &reader, RichString &richString)
+{
+    Q_ASSERT(reader.name() == QLatin1String("r"));
+
+    QString text;
+    Format *format=0;
+    while (!(reader.name() == QLatin1String("r") && reader.tokenType() == QXmlStreamReader::EndElement)) {
+        reader.readNextStartElement();
+        if (reader.tokenType() == QXmlStreamReader::StartElement) {
+            if (reader.name() == QLatin1String("rPr")) {
+                //:Todo
+            } else if (reader.name() == QLatin1String("t")) {
+                text = reader.readElementText();
+            }
+        }
+    }
+    richString.addFragment(text, format);
+}
+
+void SharedStrings::readPlainStringPart(XmlStreamReader &reader, RichString &richString)
+{
+    Q_ASSERT(reader.name() == QLatin1String("t"));
+
+    //QXmlStreamAttributes attributes = reader.attributes();
+
+    QString text = reader.readElementText();
+    richString.addFragment(text, 0);
+}
+
 bool SharedStrings::loadFromXmlFile(QIODevice *device)
 {
     XmlStreamReader reader(device);
@@ -157,15 +236,7 @@ bool SharedStrings::loadFromXmlFile(QIODevice *device)
                  QXmlStreamAttributes attributes = reader.attributes();
                  count = attributes.value(QLatin1String("uniqueCount")).toString().toInt();
              } else if (reader.name() == QLatin1String("si")) {
-                 if (reader.readNextStartElement()) {
-                     if (reader.name() == QLatin1String("t")) {
-//                         QXmlStreamAttributes attributes = reader.attributes();
-                         QString string = reader.readElementText();
-                         int idx = m_stringList.size();
-                         m_stringTable[string] = XlsxSharedStringInfo(idx, 0);
-                         m_stringList.append(string);
-                     }
-                 }
+                 readString(reader);
              }
          }
     }

src/xlsx/xlsxsharedstrings_p.h

@@ -26,6 +26,7 @@
 #define XLSXSHAREDSTRINGS_H
 
 #include "xlsxglobal.h"
+#include "xlsxrichstring_p.h"
 #include <QHash>
 #include <QStringList>
 #include <QSharedPointer>
@@ -34,6 +35,9 @@ class QIODevice;
 
 namespace QXlsx {
 
+class XmlStreamReader;
+class RichString;
+
 class XlsxSharedStringInfo
 {
 public:
@@ -53,12 +57,15 @@ public:
     int count() const;
     
     int addSharedString(const QString &string);
+    int addSharedString(const RichString &string);
     void removeSharedString(const QString &string);
+    void removeSharedString(const RichString &string);
     void incRefByStringIndex(int idx);
 
     int getSharedStringIndex(const QString &string) const;
-    QString getSharedString(int index) const;
-    QStringList getSharedStrings() const;
+    int getSharedStringIndex(const RichString &string) const;
+    RichString getSharedString(int index) const;
+    QList<RichString> getSharedStrings() const;
 
     void saveToXmlFile(QIODevice *device) const;
     QByteArray saveToXmlData() const;
@@ -66,8 +73,12 @@ public:
     bool loadFromXmlData(const QByteArray &data);
 
 private:
-    QHash<QString, XlsxSharedStringInfo> m_stringTable; //for fast lookup
-    QStringList m_stringList;
+    void readString(XmlStreamReader &reader); // <si>
+    void readRichStringPart(XmlStreamReader &reader, RichString &rich); // <r>
+    void readPlainStringPart(XmlStreamReader &reader, RichString &rich); // <v>
+
+    QHash<RichString, XlsxSharedStringInfo> m_stringTable; //for fast lookup
+    QList<RichString> m_stringList;
     int m_stringCount;
 };
 

src/xlsx/xlsxworksheet.cpp

@@ -22,6 +22,7 @@
 ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 **
 ****************************************************************************/
+#include "xlsxrichstring_p.h"
 #include "xlsxworksheet.h"
 #include "xlsxworksheet_p.h"
 #include "xlsxworkbook.h"
@@ -1163,7 +1164,21 @@ void WorksheetPrivate::writeCellData(XmlStreamWriter &writer, int row, int col,
     } else if (cell->dataType() == Cell::InlineString) {
         writer.writeAttribute(QStringLiteral("t"), QStringLiteral("inlineStr"));
         writer.writeStartElement(QStringLiteral("is"));
-        writer.writeTextElement(QStringLiteral("t"), cell->value().toString());
+        if (cell->isRichString()) {
+            //Rich text string
+            RichString string = cell->d_ptr->richString;
+            for (int i=0; i<string.fragmentCount(); ++i) {
+                writer.writeStartElement(QStringLiteral("rPr"));
+                //:Todo
+                writer.writeEndElement();// rPr
+                writer.writeStartElement(QStringLiteral("t"));
+                writer.writeAttribute(QStringLiteral("xml:space"), QStringLiteral("preserve"));
+                writer.writeCharacters(string.fragmentText(i));
+                writer.writeEndElement();// t
+            }
+        } else {
+            writer.writeTextElement(QStringLiteral("t"), cell->value().toString());
+        }
         writer.writeEndElement();//is
     } else if (cell->dataType() == Cell::Numeric){
         double value = cell->value().toDouble();
@@ -1874,8 +1889,10 @@ void WorksheetPrivate::readSheetData(XmlStreamReader &reader)
                             if (reader.name() == QLatin1String("v")) {
                                 int sst_idx = reader.readElementText().toInt();
                                 sharedStrings()->incRefByStringIndex(sst_idx);
-                                QString value = sharedStrings()->getSharedString(sst_idx);
-                                QSharedPointer<Cell> data(new Cell(value ,Cell::String, format, q));
+                                RichString rs = sharedStrings()->getSharedString(sst_idx);
+                                QSharedPointer<Cell> data(new Cell(rs.toPlainString() ,Cell::String, format, q));
+                                if (rs.isRichString())
+                                    data->d_ptr->richString = rs;
                                 cellTable[pos.x()][pos.y()] = QSharedPointer<Cell>(data);
                             }
                         }
@@ -1884,6 +1901,7 @@ void WorksheetPrivate::readSheetData(XmlStreamReader &reader)
                         while (!(reader.name() == QLatin1String("c") && reader.tokenType() == QXmlStreamReader::EndElement)) {
                             reader.readNextStartElement();
                             if (reader.tokenType() == QXmlStreamReader::StartElement) {
+                                //:Todo, add rich text read support
                                 if (reader.name() == QLatin1String("t")) {
                                     QString value = reader.readElementText();
                                     QSharedPointer<Cell> data(new Cell(value, Cell::InlineString, format, q));

tests/auto/auto.pro

@@ -9,4 +9,5 @@ SUBDIRS=\
     document \
     sharedstrings \
     styles \
-    format
+    format \
+    richstring

tests/auto/richstring/richstring.pro

@@ -0,0 +1,12 @@
+QT       += testlib xlsx xlsx-private
+CONFIG += testcase
+DEFINES += XLSX_TEST
+
+TARGET = tst_richstringtest
+CONFIG   += console
+CONFIG   -= app_bundle
+
+TEMPLATE = app
+
+SOURCES += tst_richstringtest.cpp
+DEFINES += SRCDIR=\\\"$$PWD/\\\"

tests/auto/richstring/tst_richstringtest.cpp

@@ -0,0 +1,41 @@
+#include "private/xlsxrichstring_p.h"
+#include <QtTest>
+#include <QDebug>
+
+class RichstringTest : public QObject
+{
+    Q_OBJECT
+
+public:
+    RichstringTest();
+
+private Q_SLOTS:
+    void testEqual();
+};
+
+RichstringTest::RichstringTest()
+{
+}
+
+void RichstringTest::testEqual()
+{
+    QXlsx::RichString rs;
+    rs.addFragment("Hello", 0);
+    rs.addFragment(" RichText", 0);
+
+    QXlsx::RichString rs2;
+    rs2.addFragment("Hello", 0);
+    rs2.addFragment(" Qt!", 0);
+
+    QXlsx::RichString rs3;
+    rs3.addFragment("Hello", 0);
+    rs3.addFragment(" Qt!", 0);
+
+    QVERIFY2(rs2 != rs, "Failure");
+    QVERIFY2(rs2 == rs3, "Failure");
+    QVERIFY2(rs2 != QStringLiteral("Hello Qt!"), "Failure");
+}
+
+QTEST_APPLESS_MAIN(RichstringTest)
+
+#include "tst_richstringtest.moc"

tests/auto/sharedstrings/tst_sharedstringstest.cpp

@@ -1,4 +1,5 @@
 #include "private/xlsxsharedstrings_p.h"
+#include "private/xlsxrichstring_p.h"
 #include <QString>
 #include <QtTest>
 #include <QXmlStreamReader>
@@ -27,6 +28,19 @@ void SharedStringsTest::testAddSharedString()
     QXlsx::SharedStrings sst;
     sst.addSharedString("Hello Qt!");
     sst.addSharedString("Xlsx Writer");
+
+    QXlsx::RichString rs;
+    rs.addFragment("Hello", 0);
+    rs.addFragment(" RichText", 0);
+    sst.addSharedString(rs);
+
+    for (int i=0; i<3; ++i) {
+        QXlsx::RichString rs2;
+        rs2.addFragment("Hello", 0);
+        rs2.addFragment(" Qt!", 0);
+        sst.addSharedString(rs2);
+    }
+
     sst.addSharedString("Hello World");
     sst.addSharedString("Hello Qt!");
 
@@ -46,8 +60,8 @@ void SharedStringsTest::testAddSharedString()
         }
     }
 
-    QCOMPARE(count, 4);
-    QCOMPARE(uniqueCount, 3);
+    QCOMPARE(count, 8);
+    QCOMPARE(uniqueCount, 5);
 }
 
 void SharedStringsTest::testRemoveSharedString()
@@ -88,6 +102,17 @@ void SharedStringsTest::testLoadXmlData()
     QXlsx::SharedStrings sst;
     sst.addSharedString("Hello Qt!");
     sst.addSharedString("Xlsx Writer");
+
+    QXlsx::RichString rs;
+    rs.addFragment("Hello", 0);
+    rs.addFragment(" RichText", 0);
+    sst.addSharedString(rs);
+    for (int i=0; i<3; ++i) {
+        QXlsx::RichString rs2;
+        rs2.addFragment("Hello", 0);
+        rs2.addFragment(" Qt!", 0);
+        sst.addSharedString(rs2);
+    }
     sst.addSharedString("Hello World");
     sst.addSharedString("Hello Qt!");
     QByteArray xmlData = sst.saveToXmlData();
@@ -95,10 +120,11 @@ void SharedStringsTest::testLoadXmlData()
     QSharedPointer<QXlsx::SharedStrings> sst2(new QXlsx::SharedStrings);
     sst2->loadFromXmlData(xmlData);
 
-    QCOMPARE(sst2->getSharedString(0), QStringLiteral("Hello Qt!"));
-    QCOMPARE(sst2->getSharedString(2), QStringLiteral("Hello World"));
+    QCOMPARE(sst2->getSharedString(0).toPlainString(), QStringLiteral("Hello Qt!"));
+    QCOMPARE(sst2->getSharedString(2), rs);
+    QCOMPARE(sst2->getSharedString(4).toPlainString(), QStringLiteral("Hello World"));
     QCOMPARE(sst2->getSharedStringIndex("Hello Qt!"), 0);
-    QCOMPARE(sst2->getSharedStringIndex("Hello World"), 2);
+    QCOMPARE(sst2->getSharedStringIndex("Hello World"), 4);
 }
 
 QTEST_APPLESS_MAIN(SharedStringsTest)

tests/auto/worksheet/tst_worksheet.cpp

@@ -8,6 +8,7 @@
 #include "private/xlsxworksheet_p.h"
 #include "private/xlsxxmlreader_p.h"
 #include "private/xlsxsharedstrings_p.h"
+#include "private/xlsxrichstring_p.h"
 
 class WorksheetTest : public QObject
 {
@@ -116,7 +117,7 @@ void WorksheetTest::testWriteCells()
     QVERIFY2(xmldata.contains("<c r=\"A5\" t=\"str\"><f>44+33</f><v>0</v></c>"), "formula");
     QVERIFY2(xmldata.contains("<c r=\"B5\" t=\"str\"><f>44+33</f><v>77</v></c>"), "formula");
 
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(0), QStringLiteral("Hello"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(0).toPlainString(), QStringLiteral("Hello"));
 }
 
 void WorksheetTest::testWriteHyperlinks()
@@ -136,11 +137,11 @@ void WorksheetTest::testWriteHyperlinks()
     QVERIFY2(xmldata.contains("<hyperlink ref=\"D1\" r:id=\"rId4\"/>"), "mail");
     QVERIFY2(xmldata.contains("<hyperlink ref=\"E1\" r:id=\"rId5\"/>"), "mail with subject");
 
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(0), QStringLiteral("http://qt-project.org"));
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(1), QStringLiteral("http://qt-project.org/abc"));
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(2), QStringLiteral("http://qt-project.org/abc.html#test"));
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(3), QStringLiteral("xyz@debao.me"));
-    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(4), QStringLiteral("xyz@debao.me?subject=Test"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(0).toPlainString(), QStringLiteral("http://qt-project.org"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(1).toPlainString(), QStringLiteral("http://qt-project.org/abc"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(2).toPlainString(), QStringLiteral("http://qt-project.org/abc.html#test"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(3).toPlainString(), QStringLiteral("xyz@debao.me"));
+    QCOMPARE(sheet.d_ptr->sharedStrings()->getSharedString(4).toPlainString(), QStringLiteral("xyz@debao.me?subject=Test"));
 }
 
 void WorksheetTest::testWriteDataValidations()