Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

9 files changed, 1754 insertions, 0 deletions

diff --git a/sc/qa/unit/helper/csv_handler.hxx b/sc/qa/unit/helper/csv_handler.hxx
new file mode 100644
index 000000000..cbd2b9bd0
--- /dev/null
+++ b/sc/qa/unit/helper/csv_handler.hxx
@@ -0,0 +1,205 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_CSV_HANDLER_HXX
+#define INCLUDED_SC_QA_UNIT_HELPER_CSV_HANDLER_HXX
+
+#include "qahelper.hxx"
+
+#include <patattr.hxx>
+#include <document.hxx>
+#include <cellform.hxx>
+#include <cellvalue.hxx>
+
+#define DEBUG_CSV_HANDLER 0
+
+inline OUString getConditionalFormatString(ScDocument* pDoc, SCCOL nCol, SCROW nRow, SCTAB nTab)
+{
+    OUString aString;
+    Color* pColor;
+    ScRefCellValue aCell(*pDoc, ScAddress(nCol, nRow, nTab));
+    if (aCell.isEmpty())
+        return aString;
+
+    const SfxItemSet* pCondSet = pDoc->GetCondResult( nCol, nRow, nTab );
+    const ScPatternAttr* pPattern = pDoc->GetPattern(nCol, nRow, nTab);
+    SvNumberFormatter* pFormatter = pDoc->GetFormatTable();
+    sal_uInt32 nFormat = pPattern->GetNumberFormat( pFormatter, pCondSet );
+    aString = ScCellFormat::GetString(*pDoc, ScAddress(nCol, nRow, nTab), nFormat, &pColor, *pFormatter);
+    return aString;
+}
+
+inline OString createErrorMessage(SCCOL nCol, SCROW nRow, SCTAB nTab)
+{
+    return "Error in Table: " +
+        OString::number(static_cast<sal_Int32>(nTab)) +
+        " Column: " +
+        OString::number(static_cast<sal_Int32>(nCol)) +
+        " Row: " +
+        OString::number(nRow);
+}
+
+inline OString createErrorMessage(SCCOL nCol, SCROW nRow, SCTAB nTab, const OUString& rExpectedString, const OUString& rString)
+{
+    return createErrorMessage(nCol, nRow, nTab) + "; Expected: '"
+        + OUStringToOString(rExpectedString, RTL_TEXTENCODING_UTF8) + "' Found: '"
+        + OUStringToOString(rString, RTL_TEXTENCODING_UTF8) + "'";
+}
+
+inline OString createErrorMessage(SCCOL nCol, SCROW nRow, SCTAB nTab, double aExpected, double aValue)
+{
+    return createErrorMessage(nCol, nRow, nTab) + "; Expected: '" + OString::number(aExpected)
+        + "' Found: '" + OString::number(aValue) + "'";
+
+}
+
+class csv_handler
+{
+public:
+    csv_handler(ScDocument* pDoc, SCTAB nTab, StringType eType):
+            mpDoc(pDoc),
+            mnCol(0),
+            mnRow(0),
+            mnTab(nTab),
+            meStringType(eType)  {}
+
+    static void begin_parse() {}
+
+    static void end_parse() {}
+
+    static void begin_row() {}
+
+    void end_row()
+    {
+        ++mnRow;
+        mnCol = 0;
+    }
+
+    void cell(const char* p, size_t n, bool /*transient*/)
+    {
+#if DEBUG_CSV_HANDLER
+        std::cout << "Col: " << mnCol << " Row: " << mnRow << std::endl;
+#endif //DEBUG_CSV_HANDLER
+        if (n == 0)
+        {
+            // Empty cell.
+            if (!mpDoc->GetString(mnCol, mnRow, mnTab).isEmpty())
+            {
+                // cell in the document is not empty.
+                CPPUNIT_ASSERT_MESSAGE(createErrorMessage(mnCol, mnRow, mnTab).getStr(), false);
+            }
+        }
+        else if (meStringType == StringType::PureString)
+        {
+            OUString aCSVString(p, n, RTL_TEXTENCODING_UTF8);
+            OUString aString = mpDoc->GetString(mnCol, mnRow, mnTab);
+
+#if DEBUG_CSV_HANDLER
+                std::cout << "String: " << OUStringToOString(aString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+                std::cout << "CSVString: " << OUStringToOString(aCSVString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+                std::cout << "result: " << (int)(aCSVString == aString) << std::endl;
+#endif //DEBUG_CSV_HANDLER
+
+            CPPUNIT_ASSERT_EQUAL_MESSAGE(createErrorMessage(mnCol, mnRow, mnTab, aCSVString, aString).getStr(), aCSVString, aString);
+        }
+        else
+        {
+            char* pRemainingChars = nullptr;
+            std::string aStr(p, n);
+            double nValue = strtod(&aStr[0], &pRemainingChars);
+            if (*pRemainingChars)
+            {
+                OUString aString;
+                switch (meStringType)
+                {
+                    case StringType::StringValue:
+                        aString = mpDoc->GetString(mnCol, mnRow, mnTab);
+                        break;
+                    default:
+                        break;
+                }
+                OUString aCSVString(p, n, RTL_TEXTENCODING_UTF8);
+#if DEBUG_CSV_HANDLER
+                std::cout << "String: " << OUStringToOString(aString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+                std::cout << "CSVString: " << OUStringToOString(aCSVString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+                std::cout << "result: " << (int)(aCSVString == aString) << std::endl;
+#endif //DEBUG_CSV_HANDLER
+
+                CPPUNIT_ASSERT_EQUAL_MESSAGE(createErrorMessage(mnCol, mnRow, mnTab, aCSVString, aString).getStr(), aCSVString, aString);
+            }
+            else
+            {
+                double aValue;
+                mpDoc->GetValue(mnCol, mnRow, mnTab, aValue);
+#if DEBUG_CSV_HANDLER
+                std::cout << "Value: " << aValue << std::endl;
+                std::cout << "CSVValue: " << nValue << std::endl;
+                std::cout << "result: " << (int)(aValue == nValue) << std::endl;
+#endif //DEBUG_CSV_HANDLER
+                CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE(createErrorMessage(mnCol, mnRow, mnTab, nValue, aValue).getStr(), nValue, aValue, 1e-10);
+            }
+        }
+        ++mnCol;
+    }
+
+private:
+    ScDocument* mpDoc;
+    SCCOL mnCol;
+    SCROW mnRow;
+    SCTAB mnTab;
+    StringType meStringType;
+};
+
+class conditional_format_handler
+{
+public:
+    conditional_format_handler(ScDocument* pDoc, SCTAB nTab):
+        mpDoc(pDoc),
+        mnCol(0),
+        mnRow(0),
+        mnTab(nTab) {}
+
+    static void begin_parse() {}
+
+    static void end_parse() {}
+
+    static void begin_row() {}
+
+    void end_row()
+    {
+        ++mnRow;
+        mnCol = 0;
+    }
+
+    void cell(const char* p, size_t n, bool /*transient*/)
+    {
+#if DEBUG_CSV_HANDLER
+        std::cout << "Col: " << mnCol << " Row: " << mnRow << std::endl;
+#endif //DEBUG_CSV_HANDLER
+        OUString aString = getConditionalFormatString(mpDoc, mnCol, mnRow, mnTab);
+        OUString aCSVString(p, n, RTL_TEXTENCODING_UTF8);
+#if DEBUG_CSV_HANDLER
+        std::cout << "String: " << OUStringToOString(aString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+        std::cout << "CSVString: " << OUStringToOString(aCSVString, RTL_TEXTENCODING_UTF8).getStr() << std::endl;
+        std::cout << "result: " << (int)(aCSVString == aString) << std::endl;
+#endif //DEBUG_CSV_HANDLER
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(createErrorMessage(mnCol, mnRow, mnTab, aCSVString, aString).getStr(), aCSVString, aString );
+        ++mnCol;
+    }
+
+private:
+    ScDocument* mpDoc;
+    SCCOL mnCol;
+    SCROW mnRow;
+    SCTAB mnTab;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/debughelper.hxx b/sc/qa/unit/helper/debughelper.hxx
new file mode 100644
index 000000000..fedde10dd
--- /dev/null
+++ b/sc/qa/unit/helper/debughelper.hxx
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_DEBUGHELPER_HXX
+#define INCLUDED_SC_QA_UNIT_HELPER_DEBUGHELPER_HXX
+
+#ifdef _WIN32
+#if !defined NOMINMAX
+#define NOMINMAX
+#endif
+#include <prewin.h>
+#include <postwin.h>
+#undef NOMINMAX
+#undef RGB
+#endif
+
+#include <iostream>
+#include <vector>
+
+#define CALC_DEBUG_OUTPUT 0
+#define CALC_TEST_PERF 0
+
+using namespace ::com::sun::star;
+using ::std::cout;
+using ::std::cerr;
+using ::std::endl;
+using ::std::vector;
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/qahelper.cxx b/sc/qa/unit/helper/qahelper.cxx
new file mode 100644
index 000000000..cc675cdb5
--- /dev/null
+++ b/sc/qa/unit/helper/qahelper.cxx
@@ -0,0 +1,807 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "qahelper.hxx"
+#include "csv_handler.hxx"
+#include "debughelper.hxx"
+#include <drwlayer.hxx>
+#include <comphelper/sequence.hxx>
+#include <compiler.hxx>
+#include <conditio.hxx>
+#include <stlsheet.hxx>
+#include <formulacell.hxx>
+#include <svx/svdpage.hxx>
+#include <svx/svdoole2.hxx>
+#include <tools/urlobj.hxx>
+#include <editeng/brushitem.hxx>
+#include <editeng/justifyitem.hxx>
+#include <formula/errorcodes.hxx>
+#include <cppunit/Asserter.h>
+#include <cppunit/AdditionalMessage.h>
+#include <sal/log.hxx>
+#include <sfx2/sfxsids.hrc>
+#include <svl/stritem.hxx>
+#include <svl/intitem.hxx>
+#include <svl/gridprinter.hxx>
+#include <sfx2/docfilt.hxx>
+#include <sfx2/docfile.hxx>
+#include <unotools/tempfile.hxx>
+#include <scitems.hxx>
+#include <tokenarray.hxx>
+
+#include <orcus/csv_parser.hpp>
+
+#include <fstream>
+
+#include <com/sun/star/chart2/XChartDocument.hpp>
+#include <com/sun/star/chart2/data/XDataReceiver.hpp>
+#include <com/sun/star/document/MacroExecMode.hpp>
+
+using namespace com::sun::star;
+using namespace ::com::sun::star::uno;
+
+// calc data structure pretty printer
+std::ostream& operator<<(std::ostream& rStrm, const ScAddress& rAddr)
+{
+    rStrm << "Col: " << rAddr.Col() << " Row: " << rAddr.Row() << " Tab: " << rAddr.Tab() << "\n";
+    return rStrm;
+}
+
+std::ostream& operator<<(std::ostream& rStrm, const ScRange& rRange)
+{
+    rStrm << "ScRange: " << rRange.aStart << rRange.aEnd << "\n";
+    return rStrm;
+}
+
+std::ostream& operator<<(std::ostream& rStrm, const ScRangeList& rList)
+{
+    rStrm << "ScRangeList: \n";
+    for(size_t i = 0; i < rList.size(); ++i)
+        rStrm << rList[i];
+    return rStrm;
+}
+
+std::ostream& operator<<(std::ostream& rStrm, const Color& rColor)
+{
+    rStrm << "Color: R:" << static_cast<int>(rColor.GetRed()) << " G:" << static_cast<int>(rColor.GetGreen()) << " B: " << static_cast<int>(rColor.GetBlue());
+    return rStrm;
+}
+
+std::ostream& operator<<(std::ostream& rStrm, const OpCode& rCode)
+{
+    rStrm << static_cast<sal_uInt16>(rCode);
+    return rStrm;
+}
+
+const FileFormat ScBootstrapFixture::aFileFormats[] = {
+    { "ods" , "calc8", "", ODS_FORMAT_TYPE },
+    { "xls" , "MS Excel 97", "calc_MS_EXCEL_97", XLS_FORMAT_TYPE },
+    { "xlsx", "Calc Office Open XML" , "Office Open XML Spreadsheet", XLSX_FORMAT_TYPE },
+    { "xlsm", "Calc Office Open XML" , "Office Open XML Spreadsheet", XLSX_FORMAT_TYPE },
+    { "csv" , "Text - txt - csv (StarCalc)", "generic_Text", CSV_FORMAT_TYPE },
+    { "html" , "calc_HTML_WebQuery", "generic_HTML", HTML_FORMAT_TYPE },
+    { "123" , "Lotus", "calc_Lotus", LOTUS123_FORMAT_TYPE },
+    { "dif", "DIF", "calc_DIF", DIF_FORMAT_TYPE },
+    { "xml", "MS Excel 2003 XML Orcus", "calc_MS_Excel_2003_XML", XLS_XML_FORMAT_TYPE },
+    { "xlsb", "Calc MS Excel 2007 Binary", "MS Excel 2007 Binary", XLSB_XML_FORMAT_TYPE },
+    { "fods", "OpenDocument Spreadsheet Flat XML", "calc_ODS_FlatXML", FODS_FORMAT_TYPE },
+    { "gnumeric", "Gnumeric Spreadsheet", "Gnumeric XML", GNUMERIC_FORMAT_TYPE },
+    { "xltx", "Calc Office Open XML Template", "Office Open XML Spreadsheet Template", XLTX_FORMAT_TYPE }
+};
+
+bool testEqualsWithTolerance( long nVal1, long nVal2, long nTol )
+{
+    return ( labs( nVal1 - nVal2 ) <= nTol );
+}
+
+void loadFile(const OUString& aFileName, std::string& aContent)
+{
+    OString aOFileName = OUStringToOString(aFileName, RTL_TEXTENCODING_UTF8);
+
+#ifdef ANDROID
+    size_t size;
+    if (strncmp(aOFileName.getStr(), "/assets/", sizeof("/assets/")-1) == 0) {
+        const char *contents = (const char *) lo_apkentry(aOFileName.getStr(), &size);
+        if (contents != 0) {
+            aContent = std::string(contents, size);
+            return;
+        }
+    }
+#endif
+
+    std::ifstream aFile(aOFileName.getStr());
+
+    OString aErrorMsg = "Could not open csv file: " + aOFileName;
+    CPPUNIT_ASSERT_MESSAGE(aErrorMsg.getStr(), aFile);
+    std::ostringstream aOStream;
+    aOStream << aFile.rdbuf();
+    aFile.close();
+    aContent = aOStream.str();
+}
+
+void testFile(const OUString& aFileName, ScDocument& rDoc, SCTAB nTab, StringType aStringFormat)
+{
+    csv_handler aHandler(&rDoc, nTab, aStringFormat);
+    orcus::csv::parser_config aConfig;
+    aConfig.delimiters.push_back(',');
+    aConfig.delimiters.push_back(';');
+    aConfig.text_qualifier = '"';
+    aConfig.trim_cell_value = false;
+
+    std::string aContent;
+    loadFile(aFileName, aContent);
+    orcus::csv_parser<csv_handler> parser ( &aContent[0], aContent.size() , aHandler, aConfig);
+    try
+    {
+        parser.parse();
+    }
+    catch (const orcus::csv::parse_error& e)
+    {
+        std::cout << "reading csv content file failed: " << e.what() << std::endl;
+        OStringBuffer aErrorMsg("csv parser error: ");
+        aErrorMsg.append(e.what());
+        CPPUNIT_ASSERT_MESSAGE(aErrorMsg.getStr(), false);
+    }
+}
+
+void testCondFile(const OUString& aFileName, ScDocument* pDoc, SCTAB nTab)
+{
+    conditional_format_handler aHandler(pDoc, nTab);
+    orcus::csv::parser_config aConfig;
+    aConfig.delimiters.push_back(',');
+    aConfig.delimiters.push_back(';');
+    aConfig.text_qualifier = '"';
+    std::string aContent;
+    loadFile(aFileName, aContent);
+    orcus::csv_parser<conditional_format_handler> parser ( &aContent[0], aContent.size() , aHandler, aConfig);
+    try
+    {
+        parser.parse();
+    }
+    catch (const orcus::csv::parse_error& e)
+    {
+        std::cout << "reading csv content file failed: " << e.what() << std::endl;
+        OStringBuffer aErrorMsg("csv parser error: ");
+        aErrorMsg.append(e.what());
+        CPPUNIT_ASSERT_MESSAGE(aErrorMsg.getStr(), false);
+    }
+}
+
+void testFormats(ScBootstrapFixture* pTest, ScDocument* pDoc, sal_Int32 nFormat)
+{
+    //test Sheet1 with csv file
+    OUString aCSVFileName;
+    pTest->createCSVPath("numberFormat.", aCSVFileName);
+    testFile(aCSVFileName, *pDoc, 0, StringType::PureString);
+    //need to test the color of B3
+    //it's not a font color!
+    //formatting for B5: # ??/100 gets lost during import
+
+    //test Sheet2
+    const ScPatternAttr* pPattern = pDoc->GetPattern(0, 0, 1);
+    vcl::Font aFont;
+    pPattern->GetFont(aFont,SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font size should be 10", 200l, aFont.GetFontSize().getHeight());
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font color should be black", COL_AUTO, aFont.GetColor());
+    pPattern = pDoc->GetPattern(0,1,1);
+    pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font size should be 12", 240l, aFont.GetFontSize().getHeight());
+    pPattern = pDoc->GetPattern(0,2,1);
+    pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be italic", ITALIC_NORMAL, aFont.GetItalic());
+    pPattern = pDoc->GetPattern(0,4,1);
+    pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be bold", WEIGHT_BOLD, aFont.GetWeight());
+    pPattern = pDoc->GetPattern(1,0,1);
+    pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be blue", COL_BLUE, aFont.GetColor());
+    pPattern = pDoc->GetPattern(1,1,1);
+    pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be striked out with a single line", STRIKEOUT_SINGLE, aFont.GetStrikeout());
+    //some tests on sheet2 only for ods
+    if (nFormat == FORMAT_ODS)
+    {
+        pPattern = pDoc->GetPattern(1,2,1);
+        pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be striked out with a double line", STRIKEOUT_DOUBLE, aFont.GetStrikeout());
+        pPattern = pDoc->GetPattern(1,3,1);
+        pPattern->GetFont(aFont, SC_AUTOCOL_RAW);
+        CPPUNIT_ASSERT_EQUAL_MESSAGE("font should be underlined with a dotted line", LINESTYLE_DOTTED, aFont.GetUnderline());
+        //check row height import
+        //disable for now until we figure out cause of win tinderboxes test failures
+        //CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(256), pDoc->GetRowHeight(0,1) ); //0.178in
+        //CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(304), pDoc->GetRowHeight(1,1) ); //0.211in
+        //CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(477), pDoc->GetRowHeight(5,1) ); //0.3311in
+        //check column width import
+        CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(555), pDoc->GetColWidth(4,1) );  //0.3854in
+        CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(1280), pDoc->GetColWidth(5,1) ); //0.889in
+        CPPUNIT_ASSERT_EQUAL( static_cast<sal_uInt16>(4153), pDoc->GetColWidth(6,1) ); //2.8839in
+        //test case for i53253 where a cell has text with different styles and space between the text.
+        OUString aTestStr = pDoc->GetString(3,0,1);
+        OUString aKnownGoodStr("text14 space");
+        CPPUNIT_ASSERT_EQUAL( aKnownGoodStr, aTestStr );
+        //test case for cell text with line breaks.
+        aTestStr = pDoc->GetString(3,5,1);
+        aKnownGoodStr = "Hello,\nCalc!";
+        CPPUNIT_ASSERT_EQUAL( aKnownGoodStr, aTestStr );
+    }
+    pPattern = pDoc->GetPattern(1,4,1);
+    Color aColor = pPattern->GetItem(ATTR_BACKGROUND).GetColor();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("background color should be green", COL_LIGHTGREEN, aColor);
+    pPattern = pDoc->GetPattern(2,0,1);
+    SvxCellHorJustify eHorJustify = pPattern->GetItem(ATTR_HOR_JUSTIFY).GetValue();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("cell content should be aligned centre horizontally", SvxCellHorJustify::Center, eHorJustify);
+    //test alignment
+    pPattern = pDoc->GetPattern(2,1,1);
+    eHorJustify = pPattern->GetItem(ATTR_HOR_JUSTIFY).GetValue();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("cell content should be aligned right horizontally", SvxCellHorJustify::Right, eHorJustify);
+    pPattern = pDoc->GetPattern(2,2,1);
+    eHorJustify = pPattern->GetItem(ATTR_HOR_JUSTIFY).GetValue();
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("cell content should be aligned block horizontally", SvxCellHorJustify::Block, eHorJustify);
+
+    //test Sheet3 only for ods and xlsx
+    if ( nFormat == FORMAT_ODS || nFormat == FORMAT_XLSX )
+    {
+        pTest->createCSVPath("conditionalFormatting.", aCSVFileName);
+        testCondFile(aCSVFileName, pDoc, 2);
+        // test parent cell style import ( fdo#55198 )
+        if ( nFormat == FORMAT_XLSX )
+        {
+            pPattern = pDoc->GetPattern(1,1,3);
+            ScStyleSheet* pStyleSheet = const_cast<ScStyleSheet*>(pPattern->GetStyleSheet());
+            // check parent style name
+            OUString sExpected("Excel Built-in Date");
+            OUString sResult = pStyleSheet->GetName();
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("parent style for Sheet4.B2 is 'Excel Built-in Date'", sExpected, sResult);
+            // check  align of style
+            SfxItemSet& rItemSet = pStyleSheet->GetItemSet();
+            eHorJustify = rItemSet.Get( ATTR_HOR_JUSTIFY ).GetValue();
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("'Excel Built-in Date' style should be aligned centre horizontally", SvxCellHorJustify::Center, eHorJustify);
+            // check date format ( should be just month e.g. 29 )
+            sResult =pDoc->GetString( 1,1,3 );
+            sExpected = "29";
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("'Excel Built-in Date' style should just display month", sExpected, sResult );
+
+            // check actual align applied to cell, should be the same as
+            // the style
+            eHorJustify = pPattern->GetItem( ATTR_HOR_JUSTIFY ).GetValue();
+            CPPUNIT_ASSERT_EQUAL_MESSAGE("cell with 'Excel Built-in Date' style should be aligned centre horizontally", SvxCellHorJustify::Center, eHorJustify);
+        }
+    }
+
+    ScConditionalFormat* pCondFormat = pDoc->GetCondFormat(0,0,2);
+    const ScRangeList& rRange = pCondFormat->GetRange();
+    CPPUNIT_ASSERT_EQUAL(ScRangeList(ScRange(0,0,2,3,0,2)), rRange);
+
+    pCondFormat = pDoc->GetCondFormat(0,1,2);
+    const ScRangeList& rRange2 = pCondFormat->GetRange();
+    CPPUNIT_ASSERT_EQUAL(ScRangeList(ScRange(0,1,2,0,1,2)), rRange2);
+
+    pCondFormat = pDoc->GetCondFormat(1,1,2);
+    const ScRangeList& rRange3 = pCondFormat->GetRange();
+    CPPUNIT_ASSERT_EQUAL(ScRangeList(ScRange(1,1,2,3,1,2)), rRange3);
+}
+
+const SdrOle2Obj* getSingleOleObject(ScDocument& rDoc, sal_uInt16 nPage)
+{
+    // Retrieve the chart object instance from the 2nd page (for the 2nd sheet).
+    ScDrawLayer* pDrawLayer = rDoc.GetDrawLayer();
+    if (!pDrawLayer)
+    {
+        cout << "Failed to retrieve the drawing layer object." << endl;
+        return nullptr;
+    }
+
+    const SdrPage* pPage = pDrawLayer->GetPage(nPage);
+    if (!pPage)
+    {
+        cout << "Failed to retrieve the page object." << endl;
+        return nullptr;
+    }
+
+    if (pPage->GetObjCount() != 1)
+    {
+        cout << "This page should contain one drawing object." << endl;
+        return nullptr;
+    }
+
+    const SdrObject* pObj = pPage->GetObj(0);
+    if (!pObj)
+    {
+        cout << "Failed to retrieve the drawing object." << endl;
+        return nullptr;
+    }
+
+    if (pObj->GetObjIdentifier() != OBJ_OLE2)
+    {
+        cout << "This is not an OLE2 object." << endl;
+        return nullptr;
+    }
+
+    return static_cast<const SdrOle2Obj*>(pObj);
+}
+
+const SdrOle2Obj* getSingleChartObject(ScDocument& rDoc, sal_uInt16 nPage)
+{
+    const SdrOle2Obj* pObj = getSingleOleObject(rDoc, nPage);
+
+    if (!pObj)
+        return pObj;
+
+    if (!pObj->IsChart())
+    {
+        cout << "This should be a chart object." << endl;
+        return nullptr;
+    }
+
+    return pObj;
+}
+
+static std::vector<OUString> getChartRangeRepresentations(const SdrOle2Obj& rChartObj)
+{
+    std::vector<OUString> aRangeReps;
+
+    // Make sure the chart object has correct range references.
+    Reference<frame::XModel> xModel = rChartObj.getXModel();
+    if (!xModel.is())
+    {
+        cout << "Failed to get the embedded object interface." << endl;
+        return aRangeReps;
+    }
+
+    Reference<chart2::XChartDocument> xChartDoc(xModel, UNO_QUERY);
+    if (!xChartDoc.is())
+    {
+        cout << "Failed to get the chart document interface." << endl;
+        return aRangeReps;
+    }
+
+    Reference<chart2::data::XDataSource> xDataSource(xChartDoc, UNO_QUERY);
+    if (!xDataSource.is())
+    {
+        cout << "Failed to get the data source interface." << endl;
+        return aRangeReps;
+    }
+
+    Sequence<Reference<chart2::data::XLabeledDataSequence> > xDataSeqs = xDataSource->getDataSequences();
+    if (!xDataSeqs.hasElements())
+    {
+        cout << "There should be at least one data sequences." << endl;
+        return aRangeReps;
+    }
+
+    Reference<chart2::data::XDataReceiver> xDataRec(xChartDoc, UNO_QUERY);
+    if (!xDataRec.is())
+    {
+        cout << "Failed to get the data receiver interface." << endl;
+        return aRangeReps;
+    }
+
+    Sequence<OUString> aRangeRepSeqs = xDataRec->getUsedRangeRepresentations();
+    comphelper::sequenceToContainer(aRangeReps, aRangeRepSeqs);
+
+    return aRangeReps;
+}
+
+ScRangeList getChartRanges(ScDocument& rDoc, const SdrOle2Obj& rChartObj)
+{
+    std::vector<OUString> aRangeReps = getChartRangeRepresentations(rChartObj);
+    ScRangeList aRanges;
+    for (size_t i = 0, n = aRangeReps.size(); i < n; ++i)
+    {
+        ScRange aRange;
+        ScRefFlags nRes = aRange.Parse(aRangeReps[i], &rDoc, rDoc.GetAddressConvention());
+        if (nRes & ScRefFlags::VALID)
+            // This is a range address.
+            aRanges.push_back(aRange);
+        else
+        {
+            // Parse it as a single cell address.
+            ScAddress aAddr;
+            nRes = aAddr.Parse(aRangeReps[i], &rDoc, rDoc.GetAddressConvention());
+            CPPUNIT_ASSERT_MESSAGE("Failed to parse a range representation.", (nRes & ScRefFlags::VALID));
+            aRanges.push_back(aAddr);
+        }
+    }
+
+    return aRanges;
+}
+
+ScTokenArray* getTokens(ScDocument& rDoc, const ScAddress& rPos)
+{
+    ScFormulaCell* pCell = rDoc.GetFormulaCell(rPos);
+    if (!pCell)
+    {
+        OUString aStr = rPos.Format(ScRefFlags::VALID);
+        cerr << aStr << " is not a formula cell." << endl;
+        return nullptr;
+    }
+
+    return pCell->GetCode();
+}
+
+bool checkFormula(ScDocument& rDoc, const ScAddress& rPos, const char* pExpected)
+{
+    ScTokenArray* pCode = getTokens(rDoc, rPos);
+    if (!pCode)
+    {
+        cerr << "Empty token array." << endl;
+        return false;
+    }
+
+    OUString aFormula = toString(rDoc, rPos, *pCode, rDoc.GetGrammar());
+    if (aFormula != OUString::createFromAscii(pExpected))
+    {
+        cerr << "Formula '" << pExpected << "' expected, but '" << aFormula << "' found" << endl;
+        return false;
+    }
+
+    return true;
+}
+
+bool checkFormulaPosition(ScDocument& rDoc, const ScAddress& rPos)
+{
+    OUString aStr(rPos.Format(ScRefFlags::VALID));
+    const ScFormulaCell* pFC = rDoc.GetFormulaCell(rPos);
+    if (!pFC)
+    {
+        cerr << "Formula cell expected at " << aStr << " but not found." << endl;
+        return false;
+    }
+
+    if (pFC->aPos != rPos)
+    {
+        OUString aStr2(pFC->aPos.Format(ScRefFlags::VALID));
+        cerr << "Formula cell at " << aStr << " has incorrect position of " << aStr2 << endl;
+        return false;
+    }
+
+    return true;
+}
+
+bool checkFormulaPositions(
+    ScDocument& rDoc, SCTAB nTab, SCCOL nCol, const SCROW* pRows, size_t nRowCount)
+{
+    ScAddress aPos(nCol, 0, nTab);
+    for (size_t i = 0; i < nRowCount; ++i)
+    {
+        SCROW nRow = pRows[i];
+        aPos.SetRow(nRow);
+
+        if (!checkFormulaPosition(rDoc, aPos))
+        {
+            OUString aStr(aPos.Format(ScRefFlags::VALID));
+            cerr << "Formula cell position failed at " << aStr << "." << endl;
+            return false;
+        }
+    }
+    return true;
+}
+
+std::unique_ptr<ScTokenArray> compileFormula(
+    ScDocument* pDoc, const OUString& rFormula,
+    formula::FormulaGrammar::Grammar eGram )
+{
+    ScAddress aPos(0,0,0);
+    ScCompiler aComp(pDoc, aPos, eGram);
+    return aComp.CompileString(rFormula);
+}
+
+bool checkOutput(
+    const ScDocument* pDoc, const ScRange& aOutRange,
+    const std::vector<std::vector<const char*>>& aCheck, const char* pCaption )
+{
+    bool bResult = true;
+    const ScAddress& s = aOutRange.aStart;
+    const ScAddress& e = aOutRange.aEnd;
+    svl::GridPrinter printer(e.Row() - s.Row() + 1, e.Col() - s.Col() + 1, CALC_DEBUG_OUTPUT != 0);
+    SCROW nOutRowSize = e.Row() - s.Row() + 1;
+    SCCOL nOutColSize = e.Col() - s.Col() + 1;
+    for (SCROW nRow = 0; nRow < nOutRowSize; ++nRow)
+    {
+        for (SCCOL nCol = 0; nCol < nOutColSize; ++nCol)
+        {
+            OUString aVal = pDoc->GetString(nCol + s.Col(), nRow + s.Row(), s.Tab());
+            printer.set(nRow, nCol, aVal);
+            const char* p = aCheck[nRow][nCol];
+            if (p)
+            {
+                OUString aCheckVal = OUString::createFromAscii(p);
+                bool bEqual = aCheckVal == aVal;
+                if (!bEqual)
+                {
+                    std::cout << "Expected: " << aCheckVal << "  Actual: " << aVal << std::endl;
+                    bResult = false;
+                }
+            }
+            else if (!aVal.isEmpty())
+            {
+                std::cout << "Empty cell expected" << std::endl;
+                bResult = false;
+            }
+        }
+    }
+    printer.print(pCaption);
+    return bResult;
+}
+
+void clearFormulaCellChangedFlag( ScDocument& rDoc, const ScRange& rRange )
+{
+    const ScAddress& s = rRange.aStart;
+    const ScAddress& e = rRange.aEnd;
+    for (SCTAB nTab = s.Tab(); nTab <= e.Tab(); ++nTab)
+    {
+        for (SCCOL nCol = s.Col(); nCol <= e.Col(); ++nCol)
+        {
+            for (SCROW nRow = s.Row(); nRow <= e.Row(); ++nRow)
+            {
+                ScAddress aPos(nCol, nRow, nTab);
+                ScFormulaCell* pFC = rDoc.GetFormulaCell(aPos);
+                if (pFC)
+                    pFC->SetChanged(false);
+            }
+        }
+    }
+}
+
+bool isFormulaWithoutError(ScDocument& rDoc, const ScAddress& rPos)
+{
+    ScFormulaCell* pFC = rDoc.GetFormulaCell(rPos);
+    if (!pFC)
+        return false;
+
+    return pFC->GetErrCode() == FormulaError::NONE;
+}
+
+OUString toString(
+    ScDocument& rDoc, const ScAddress& rPos, ScTokenArray& rArray, formula::FormulaGrammar::Grammar eGram)
+{
+    ScCompiler aComp(&rDoc, rPos, rArray, eGram);
+    OUStringBuffer aBuf;
+    aComp.CreateStringFromTokenArray(aBuf);
+    return aBuf.makeStringAndClear();
+}
+
+ScDocShellRef ScBootstrapFixture::load( bool bReadWrite,
+    const OUString& rURL, const OUString& rFilter, const OUString &rUserData,
+    const OUString& rTypeName, SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
+    sal_uIntPtr nFilterVersion, const OUString* pPassword )
+{
+    auto pFilter = std::make_shared<SfxFilter>(
+        rFilter,
+        OUString(), nFilterFlags, nClipboardID, rTypeName, OUString(),
+        rUserData, "private:factory/scalc");
+    pFilter->SetVersion(nFilterVersion);
+
+    ScDocShellRef xDocShRef = new ScDocShell;
+    xDocShRef->GetDocument().EnableUserInteraction(false);
+    SfxMedium* pSrcMed = new SfxMedium(rURL, bReadWrite ? StreamMode::STD_READWRITE : StreamMode::STD_READ );
+    pSrcMed->SetFilter(pFilter);
+    pSrcMed->UseInteractionHandler(false);
+    SfxItemSet* pSet = pSrcMed->GetItemSet();
+    if (pPassword)
+    {
+        pSet->Put(SfxStringItem(SID_PASSWORD, *pPassword));
+    }
+    pSet->Put(SfxUInt16Item(SID_MACROEXECMODE,css::document::MacroExecMode::ALWAYS_EXECUTE_NO_WARN));
+    SAL_INFO( "sc.qa", "about to load " << rURL );
+    if (!xDocShRef->DoLoad(pSrcMed))
+    {
+        xDocShRef->DoClose();
+        // load failed.
+        xDocShRef.clear();
+    }
+
+    return xDocShRef;
+}
+
+ScDocShellRef ScBootstrapFixture::load(
+    const OUString& rURL, const OUString& rFilter, const OUString &rUserData,
+    const OUString& rTypeName, SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
+    sal_uIntPtr nFilterVersion, const OUString* pPassword )
+{
+    return load( false, rURL, rFilter, rUserData, rTypeName, nFilterFlags, nClipboardID,  nFilterVersion, pPassword );
+}
+
+ScDocShellRef ScBootstrapFixture::loadDoc(
+    const OUString& rFileName, sal_Int32 nFormat, bool bReadWrite )
+{
+    OUString aFileExtension(aFileFormats[nFormat].pName, strlen(aFileFormats[nFormat].pName), RTL_TEXTENCODING_UTF8 );
+    OUString aFilterName(aFileFormats[nFormat].pFilterName, strlen(aFileFormats[nFormat].pFilterName), RTL_TEXTENCODING_UTF8) ;
+    OUString aFileName;
+    createFileURL( rFileName, aFileExtension, aFileName );
+    OUString aFilterType(aFileFormats[nFormat].pTypeName, strlen(aFileFormats[nFormat].pTypeName), RTL_TEXTENCODING_UTF8);
+    SfxFilterFlags nFormatType = aFileFormats[nFormat].nFormatType;
+    SotClipboardFormatId nClipboardId = SotClipboardFormatId::NONE;
+    if (nFormatType != SfxFilterFlags::NONE)
+        nClipboardId = SotClipboardFormatId::STARCALC_8;
+
+    return load(bReadWrite, aFileName, aFilterName, OUString(), aFilterType, nFormatType, nClipboardId, static_cast<sal_uIntPtr>(nFormatType));
+}
+
+ScBootstrapFixture::ScBootstrapFixture( const OUString& rsBaseString ) : m_aBaseString( rsBaseString ) {}
+ScBootstrapFixture::~ScBootstrapFixture() {}
+
+namespace {
+OUString EnsureSeparator(const OUStringBuffer& rFilePath)
+{
+    return (rFilePath.getLength() == 0) || (rFilePath[rFilePath.getLength() - 1] != '/') ?
+        OUString("/") :
+        OUString();
+}
+}
+
+void ScBootstrapFixture::createFileURL(
+    const OUString& aFileBase, const OUString& aFileExtension, OUString& rFilePath)
+{
+    // m_aBaseString and aFileBase may contain multiple segments, so use
+    // GetNewAbsURL instead of insertName for them:
+    INetURLObject url(m_directories.getSrcRootURL());
+    url.setFinalSlash();
+    url.GetNewAbsURL(m_aBaseString, &url);
+    url.insertName(aFileExtension, true);
+    url.GetNewAbsURL(aFileBase + aFileExtension, &url);
+    rFilePath = url.GetMainURL(INetURLObject::DecodeMechanism::NONE);
+}
+
+void ScBootstrapFixture::createCSVPath(const OUString& aFileBase, OUString& rCSVPath)
+{
+    OUStringBuffer aBuffer( m_directories.getSrcRootPath());
+    aBuffer.append(EnsureSeparator(aBuffer)).append(m_aBaseString);
+    aBuffer.append(EnsureSeparator(aBuffer)).append("contentCSV/").append(aFileBase).append("csv");
+    rCSVPath = aBuffer.makeStringAndClear();
+}
+
+ScDocShellRef ScBootstrapFixture::saveAndReload(
+    ScDocShell* pShell, const OUString &rFilter,
+    const OUString &rUserData, const OUString& rTypeName, SfxFilterFlags nFormatType)
+{
+
+    utl::TempFile aTempFile;
+    SfxMedium aStoreMedium( aTempFile.GetURL(), StreamMode::STD_WRITE );
+    SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
+    if (nFormatType == ODS_FORMAT_TYPE)
+        nExportFormat = SotClipboardFormatId::STARCHART_8;
+    auto pExportFilter = std::make_shared<SfxFilter>(
+        rFilter,
+        OUString(), nFormatType, nExportFormat, rTypeName, OUString(),
+        rUserData, "private:factory/scalc*" );
+    pExportFilter->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
+    aStoreMedium.SetFilter(pExportFilter);
+    pShell->DoSaveAs( aStoreMedium );
+    pShell->DoClose();
+
+    //std::cout << "File: " << aTempFile.GetURL() << std::endl;
+
+    SotClipboardFormatId nFormat = SotClipboardFormatId::NONE;
+    if (nFormatType == ODS_FORMAT_TYPE)
+        nFormat = SotClipboardFormatId::STARCALC_8;
+
+    ScDocShellRef xDocSh = load(aTempFile.GetURL(), rFilter, rUserData, rTypeName, nFormatType, nFormat );
+    if(nFormatType == XLSX_FORMAT_TYPE)
+        validate(aTempFile.GetFileName(), test::OOXML);
+    else if (nFormatType == ODS_FORMAT_TYPE)
+        validate(aTempFile.GetFileName(), test::ODF);
+    aTempFile.EnableKillingFile();
+    return xDocSh;
+}
+
+ScDocShellRef ScBootstrapFixture::saveAndReload( ScDocShell* pShell, sal_Int32 nFormat )
+{
+    OUString aFilterName(aFileFormats[nFormat].pFilterName, strlen(aFileFormats[nFormat].pFilterName), RTL_TEXTENCODING_UTF8) ;
+    OUString aFilterType(aFileFormats[nFormat].pTypeName, strlen(aFileFormats[nFormat].pTypeName), RTL_TEXTENCODING_UTF8);
+    ScDocShellRef xDocSh = saveAndReload(pShell, aFilterName, OUString(), aFilterType, aFileFormats[nFormat].nFormatType);
+
+    CPPUNIT_ASSERT(xDocSh.is());
+    return xDocSh;
+}
+
+std::shared_ptr<utl::TempFile> ScBootstrapFixture::saveAs( ScDocShell* pShell, sal_Int32 nFormat )
+{
+    OUString aFilterName(aFileFormats[nFormat].pFilterName, strlen(aFileFormats[nFormat].pFilterName), RTL_TEXTENCODING_UTF8) ;
+    OUString aFilterType(aFileFormats[nFormat].pTypeName, strlen(aFileFormats[nFormat].pTypeName), RTL_TEXTENCODING_UTF8);
+
+    auto pTempFile = std::make_shared<utl::TempFile>();
+    pTempFile->EnableKillingFile();
+    SfxMedium aStoreMedium( pTempFile->GetURL(), StreamMode::STD_WRITE );
+    SotClipboardFormatId nExportFormat = SotClipboardFormatId::NONE;
+    SfxFilterFlags nFormatType = aFileFormats[nFormat].nFormatType;
+    if (nFormatType == ODS_FORMAT_TYPE)
+        nExportFormat = SotClipboardFormatId::STARCHART_8;
+    auto pExportFilter = std::make_shared<SfxFilter>(
+        aFilterName,
+        OUString(), nFormatType, nExportFormat, aFilterType, OUString(),
+        OUString(), "private:factory/scalc*" );
+    pExportFilter->SetVersion(SOFFICE_FILEFORMAT_CURRENT);
+    aStoreMedium.SetFilter(pExportFilter);
+    pShell->DoSaveAs( aStoreMedium );
+
+    return pTempFile;
+}
+
+std::shared_ptr<utl::TempFile> ScBootstrapFixture::exportTo( ScDocShell* pShell, sal_Int32 nFormat )
+{
+    std::shared_ptr<utl::TempFile> pTempFile = saveAs(pShell, nFormat);
+    pShell->DoClose();
+
+    SfxFilterFlags nFormatType = aFileFormats[nFormat].nFormatType;
+    if(nFormatType == XLSX_FORMAT_TYPE)
+        validate(pTempFile->GetFileName(), test::OOXML);
+    else if (nFormatType == ODS_FORMAT_TYPE)
+        validate(pTempFile->GetFileName(), test::ODF);
+
+    return pTempFile;
+}
+
+void ScBootstrapFixture::miscRowHeightsTest( TestParam const * aTestValues, unsigned int numElems )
+{
+    for ( unsigned int index=0; index<numElems; ++index )
+    {
+        OUString sFileName = OUString::createFromAscii( aTestValues[ index ].sTestDoc );
+        SAL_INFO( "sc.qa", "aTestValues[" << index << "] " << sFileName );
+        int nImportType =  aTestValues[ index ].nImportType;
+        int nExportType =  aTestValues[ index ].nExportType;
+        ScDocShellRef xShell = loadDoc( sFileName, nImportType );
+        CPPUNIT_ASSERT(xShell.is());
+
+        if ( nExportType != -1 )
+            xShell = saveAndReload(&(*xShell), nExportType );
+
+        CPPUNIT_ASSERT(xShell.is());
+
+        ScDocument& rDoc = xShell->GetDocument();
+
+        for (int i=0; i<aTestValues[ index ].nRowData; ++i)
+        {
+            SCROW nRow = aTestValues[ index ].pData[ i].nStartRow;
+            SCROW nEndRow = aTestValues[ index ].pData[ i ].nEndRow;
+            SCTAB nTab = aTestValues[ index ].pData[ i ].nTab;
+            int nExpectedHeight = aTestValues[ index ].pData[ i ].nExpectedHeight;
+            if ( nExpectedHeight == -1 )
+                nExpectedHeight =  sc::TwipsToHMM( ScGlobal::GetStandardRowHeight() );
+            bool bCheckOpt = ( ( aTestValues[ index ].pData[ i ].nCheck & CHECK_OPTIMAL ) == CHECK_OPTIMAL );
+            for ( ; nRow <= nEndRow; ++nRow )
+            {
+                SAL_INFO( "sc.qa", " checking row " << nRow << " for height " << nExpectedHeight );
+                int nHeight = sc::TwipsToHMM( rDoc.GetRowHeight(nRow, nTab, false) );
+                if ( bCheckOpt )
+                {
+                    bool bOpt = !(rDoc.GetRowFlags( nRow, nTab ) & CRFlags::ManualSize);
+                    CPPUNIT_ASSERT_EQUAL(aTestValues[ index ].pData[ i ].bOptimal, bOpt);
+                }
+                CPPUNIT_ASSERT_EQUAL(nExpectedHeight, nHeight);
+            }
+        }
+        xShell->DoClose();
+    }
+}
+
+std::string to_std_string(const OUString& rStr)
+{
+    return std::string(rStr.toUtf8().getStr());
+}
+
+void checkFormula(ScDocument& rDoc, const ScAddress& rPos, const char* expected, const char* msg, CppUnit::SourceLine const & sourceLine)
+{
+    ScTokenArray* pCode = getTokens(rDoc, rPos);
+    if (!pCode)
+    {
+        CppUnit::Asserter::fail("empty token array", sourceLine);
+    }
+
+    OUString aFormula = toString(rDoc, rPos, *pCode, rDoc.GetGrammar());
+    OUString aExpectedFormula = OUString::createFromAscii(expected);
+    if (aFormula != aExpectedFormula)
+    {
+        CppUnit::Asserter::failNotEqual(to_std_string(aExpectedFormula),
+                to_std_string(aFormula), sourceLine, CppUnit::AdditionalMessage(msg));
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/qahelper.hxx b/sc/qa/unit/helper/qahelper.hxx
new file mode 100644
index 000000000..1a7212874
--- /dev/null
+++ b/sc/qa/unit/helper/qahelper.hxx
@@ -0,0 +1,223 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_QAHELPER_HXX
+#define INCLUDED_SC_QA_UNIT_HELPER_QAHELPER_HXX
+
+#include <docsh.hxx>
+#include <address.hxx>
+
+#include <cppunit/SourceLine.h>
+
+#include <test/bootstrapfixture.hxx>
+#include <comphelper/documentconstants.hxx>
+
+#include <comphelper/fileformat.h>
+#include <formula/grammar.hxx>
+#include "scqahelperdllapi.h"
+
+#include <string>
+#include <sstream>
+
+#include <sal/types.h>
+
+#include <memory>
+
+namespace utl { class TempFile; }
+
+#define ODS_FORMAT_TYPE      (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::TEMPLATE | SfxFilterFlags::OWN | SfxFilterFlags::DEFAULT | SfxFilterFlags::ENCRYPTION | SfxFilterFlags::PASSWORDTOMODIFY)
+#define XLS_FORMAT_TYPE      (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::ENCRYPTION | SfxFilterFlags::PASSWORDTOMODIFY | SfxFilterFlags::PREFERED)
+#define XLSX_FORMAT_TYPE     (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED)
+#define LOTUS123_FORMAT_TYPE (SfxFilterFlags::IMPORT |                          SfxFilterFlags::ALIEN | SfxFilterFlags::PREFERED)
+#define CSV_FORMAT_TYPE      (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN )
+#define HTML_FORMAT_TYPE     (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN )
+#define DIF_FORMAT_TYPE      (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::ALIEN )
+#define XLS_XML_FORMAT_TYPE  (SfxFilterFlags::IMPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::PREFERED)
+#define XLSB_XML_FORMAT_TYPE (SfxFilterFlags::IMPORT |                          SfxFilterFlags::ALIEN | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED)
+#define FODS_FORMAT_TYPE     (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::OWN | SfxFilterFlags::STARONEFILTER )
+#define GNUMERIC_FORMAT_TYPE (SfxFilterFlags::IMPORT | SfxFilterFlags::ALIEN | SfxFilterFlags::PREFERED )
+#define XLTX_FORMAT_TYPE     (SfxFilterFlags::IMPORT | SfxFilterFlags::EXPORT | SfxFilterFlags::TEMPLATE |SfxFilterFlags::ALIEN | SfxFilterFlags::STARONEFILTER | SfxFilterFlags::PREFERED)
+
+#define FORMAT_ODS      0
+#define FORMAT_XLS      1
+#define FORMAT_XLSX     2
+#define FORMAT_XLSM     3
+#define FORMAT_CSV      4
+#define FORMAT_HTML     5
+#define FORMAT_LOTUS123 6
+#define FORMAT_DIF      7
+#define FORMAT_XLS_XML  8
+#define FORMAT_XLSB     9
+#define FORMAT_FODS     10
+#define FORMAT_GNUMERIC 11
+#define FORMAT_XLTX     12
+
+enum class StringType { PureString, StringValue };
+
+SCQAHELPER_DLLPUBLIC bool testEqualsWithTolerance( long nVal1, long nVal2, long nTol );
+
+#define CHECK_OPTIMAL 0x1
+
+class SdrOle2Obj;
+class ScRangeList;
+class ScTokenArray;
+
+// data format for row height tests
+struct TestParam
+{
+    struct RowData
+    {
+        SCROW nStartRow;
+        SCROW nEndRow;
+        SCTAB nTab;
+        int nExpectedHeight; // -1 for default height
+        int nCheck; // currently only CHECK_OPTIMAL ( we could add CHECK_MANUAL etc.)
+        bool bOptimal;
+    };
+    const char* sTestDoc;
+    int nImportType;
+    int nExportType; // -1 for import test, otherwise this is an export test
+    int nRowData;
+    RowData const * pData;
+};
+
+struct FileFormat {
+    const char* pName; const char* pFilterName; const char* pTypeName; SfxFilterFlags nFormatType;
+};
+
+// Printers for the calc data structures. Needed for the EQUAL assertion
+// macros from CPPUNIT.
+
+SCQAHELPER_DLLPUBLIC std::ostream& operator<<(std::ostream& rStrm, const ScAddress& rAddr);
+
+SCQAHELPER_DLLPUBLIC std::ostream& operator<<(std::ostream& rStrm, const ScRange& rRange);
+
+SCQAHELPER_DLLPUBLIC std::ostream& operator<<(std::ostream& rStrm, const ScRangeList& rList);
+
+SCQAHELPER_DLLPUBLIC std::ostream& operator<<(std::ostream& rStrm, const Color& rColor);
+
+SCQAHELPER_DLLPUBLIC std::ostream& operator<<(std::ostream& rStrm, const OpCode& rCode);
+
+// Why is this here and not in osl, and using the already existing file
+// handling APIs? Do we really want to add arbitrary new file handling
+// wrappers here and there (and then having to handle the Android (and
+// eventually perhaps iOS) special cases here, too)?  Please move this to osl,
+// it sure looks generally useful. Or am I missing something?
+
+void loadFile(const OUString& aFileName, std::string& aContent);
+
+SCQAHELPER_DLLPUBLIC void testFile(const OUString& aFileName, ScDocument& rDoc, SCTAB nTab, StringType aStringFormat = StringType::StringValue);
+
+//need own handler because conditional formatting strings must be generated
+SCQAHELPER_DLLPUBLIC void testCondFile(const OUString& aFileName, ScDocument* pDoc, SCTAB nTab);
+
+SCQAHELPER_DLLPUBLIC const SdrOle2Obj* getSingleOleObject(ScDocument& rDoc, sal_uInt16 nPage);
+
+SCQAHELPER_DLLPUBLIC const SdrOle2Obj* getSingleChartObject(ScDocument& rDoc, sal_uInt16 nPage);
+
+SCQAHELPER_DLLPUBLIC ScRangeList getChartRanges(ScDocument& rDoc, const SdrOle2Obj& rChartObj);
+
+bool checkFormula(ScDocument& rDoc, const ScAddress& rPos, const char* pExpected);
+
+bool checkFormulaPosition(ScDocument& rDoc, const ScAddress& rPos);
+bool checkFormulaPositions(
+    ScDocument& rDoc, SCTAB nTab, SCCOL nCol, const SCROW* pRows, size_t nRowCount);
+
+std::unique_ptr<ScTokenArray> compileFormula(
+    ScDocument* pDoc, const OUString& rFormula,
+    formula::FormulaGrammar::Grammar eGram = formula::FormulaGrammar::GRAM_NATIVE );
+
+SCQAHELPER_DLLPUBLIC bool checkOutput(
+    const ScDocument* pDoc, const ScRange& aOutRange,
+    const std::vector<std::vector<const char*>>& aCheck, const char* pCaption );
+
+void clearFormulaCellChangedFlag( ScDocument& rDoc, const ScRange& rRange );
+
+/**
+ * Check if the cell at specified position is a formula cell that doesn't
+ * have an error value.
+ */
+SCQAHELPER_DLLPUBLIC bool isFormulaWithoutError(ScDocument& rDoc, const ScAddress& rPos);
+
+/**
+ * Convert formula token array to a formula string.
+ */
+SCQAHELPER_DLLPUBLIC OUString toString(
+    ScDocument& rDoc, const ScAddress& rPos, ScTokenArray& rArray,
+    formula::FormulaGrammar::Grammar eGram);
+
+inline std::string print(const ScAddress& rAddr)
+{
+    std::ostringstream str;
+    str << "Col: " << rAddr.Col();
+    str << " Row: " << rAddr.Row();
+    str << " Tab: " << rAddr.Tab();
+    return str.str();
+}
+
+class SCQAHELPER_DLLPUBLIC ScBootstrapFixture : public test::BootstrapFixture
+{
+    static const FileFormat aFileFormats[];
+protected:
+    OUString m_aBaseString;
+
+    ScDocShellRef load(
+        bool bReadWrite, const OUString& rURL, const OUString& rFilter, const OUString &rUserData,
+        const OUString& rTypeName, SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
+        sal_uIntPtr nFilterVersion = SOFFICE_FILEFORMAT_CURRENT, const OUString* pPassword = nullptr );
+
+    ScDocShellRef load(
+        const OUString& rURL, const OUString& rFilter, const OUString &rUserData,
+        const OUString& rTypeName, SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
+        sal_uIntPtr nFilterVersion = SOFFICE_FILEFORMAT_CURRENT, const OUString* pPassword = nullptr );
+
+    ScDocShellRef loadDoc(const OUString& rFileName, sal_Int32 nFormat, bool bReadWrite = false );
+
+public:
+    static const FileFormat* getFileFormats() { return aFileFormats; }
+
+    explicit ScBootstrapFixture( const OUString& rsBaseString );
+    virtual ~ScBootstrapFixture() override;
+
+    void createFileURL(const OUString& aFileBase, const OUString& aFileExtension, OUString& rFilePath);
+
+    void createCSVPath(const OUString& aFileBase, OUString& rCSVPath);
+
+    ScDocShellRef saveAndReload(ScDocShell* pShell, const OUString &rFilter,
+    const OUString &rUserData, const OUString& rTypeName, SfxFilterFlags nFormatType);
+
+    ScDocShellRef saveAndReload( ScDocShell* pShell, sal_Int32 nFormat );
+
+    std::shared_ptr<utl::TempFile> saveAs(ScDocShell* pShell, sal_Int32 nFormat);
+    std::shared_ptr<utl::TempFile> exportTo(ScDocShell* pShell, sal_Int32 nFormat);
+
+    void miscRowHeightsTest( TestParam const * aTestValues, unsigned int numElems );
+};
+
+#define ASSERT_DOUBLES_EQUAL( expected, result )    \
+    CPPUNIT_ASSERT_DOUBLES_EQUAL( (expected), (result), 1e-14 )
+
+#define ASSERT_DOUBLES_EQUAL_MESSAGE( message, expected, result )   \
+    CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE( (message), (expected), (result), 1e-14 )
+
+SCQAHELPER_DLLPUBLIC void checkFormula(ScDocument& rDoc, const ScAddress& rPos,
+        const char* expected, const char* msg, CppUnit::SourceLine const & sourceLine);
+
+#define ASSERT_FORMULA_EQUAL(doc, pos, expected, msg) \
+    checkFormula(doc, pos, expected, msg, CPPUNIT_SOURCELINE())
+
+SCQAHELPER_DLLPUBLIC void testFormats(ScBootstrapFixture* pTest, ScDocument* pDoc, sal_Int32 nFormat);
+
+SCQAHELPER_DLLPUBLIC ScTokenArray* getTokens(ScDocument& rDoc, const ScAddress& rPos);
+
+SCQAHELPER_DLLPUBLIC std::string to_std_string(const OUString& rStr);
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/scqahelperdllapi.h b/sc/qa/unit/helper/scqahelperdllapi.h
new file mode 100644
index 000000000..216ccc014
--- /dev/null
+++ b/sc/qa/unit/helper/scqahelperdllapi.h
@@ -0,0 +1,23 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_DLLAPI_H
+#define INCLUDED_SC_QA_UNIT_HELPER_DLLAPI_H
+
+#include <sal/types.h>
+
+#if defined(SCQAHELPER_DLLIMPLEMENTATION)
+#define SCQAHELPER_DLLPUBLIC SAL_DLLPUBLIC_EXPORT
+#else
+#define SCQAHELPER_DLLPUBLIC SAL_DLLPUBLIC_IMPORT
+#endif
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/shared_test_impl.hxx b/sc/qa/unit/helper/shared_test_impl.hxx
new file mode 100644
index 000000000..6dbd67769
--- /dev/null
+++ b/sc/qa/unit/helper/shared_test_impl.hxx
@@ -0,0 +1,293 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_SHARED_TEST_IMPL_HXX
+#define INCLUDED_SC_QA_UNIT_HELPER_SHARED_TEST_IMPL_HXX
+
+#include <memory>
+#include <colorscale.hxx>
+#include <conditio.hxx>
+#include <document.hxx>
+#include <formulacell.hxx>
+#include "qahelper.hxx"
+#include <formula/errorcodes.hxx>
+
+struct FindCondFormatByEnclosingRange
+{
+    explicit FindCondFormatByEnclosingRange(const ScRange& rRange):
+        mrRange(rRange) {}
+
+    bool operator()(const std::unique_ptr<ScConditionalFormat>& pFormat)
+    {
+        if (pFormat->GetRange().Combine() == mrRange)
+            return true;
+
+        return false;
+    }
+
+private:
+    const ScRange& mrRange;
+};
+
+struct DataBarData
+{
+    ScRange aRange;
+    ScColorScaleEntryType eLowerLimitType;
+    ScColorScaleEntryType eUpperLimitType;
+    databar::ScAxisPosition eAxisPosition;
+};
+
+DataBarData const aData[] = {
+    { ScRange(1,2,0,1,5,0), COLORSCALE_AUTO, COLORSCALE_AUTO, databar::AUTOMATIC },
+    { ScRange(3,2,0,3,5,0), COLORSCALE_MIN, COLORSCALE_MAX, databar::AUTOMATIC },
+    { ScRange(5,2,0,5,5,0), COLORSCALE_PERCENTILE, COLORSCALE_PERCENT, databar::AUTOMATIC },
+    { ScRange(7,2,0,7,5,0), COLORSCALE_VALUE, COLORSCALE_FORMULA, databar::AUTOMATIC },
+    { ScRange(1,9,0,1,12,0), COLORSCALE_AUTO, COLORSCALE_AUTO, databar::MIDDLE }
+};
+
+void testDataBar_Impl(const ScDocument& rDoc)
+{
+    ScConditionalFormatList* pList = rDoc.GetCondFormList(0);
+    CPPUNIT_ASSERT(pList);
+
+    for(size_t i = 0; i < SAL_N_ELEMENTS(aData); ++i)
+    {
+        ScConditionalFormatList::const_iterator itr = std::find_if(pList->begin(),
+                pList->end(), FindCondFormatByEnclosingRange(aData[i].aRange));
+        CPPUNIT_ASSERT(itr != pList->end());
+        CPPUNIT_ASSERT_EQUAL(size_t(1), (*itr)->size());
+
+        const ScFormatEntry* pFormatEntry = (*itr)->GetEntry(0);
+        CPPUNIT_ASSERT_EQUAL(ScFormatEntry::Type::Databar, pFormatEntry->GetType());
+        const ScDataBarFormat* pDataBar = static_cast<const ScDataBarFormat*>(pFormatEntry);
+        CPPUNIT_ASSERT(pDataBar);
+        const ScDataBarFormatData* pDataBarData = pDataBar->GetDataBarData();
+        CPPUNIT_ASSERT_EQUAL(aData[i].eLowerLimitType, pDataBarData->mpLowerLimit->GetType());
+        CPPUNIT_ASSERT_EQUAL(aData[i].eUpperLimitType, pDataBarData->mpUpperLimit->GetType());
+
+        CPPUNIT_ASSERT_EQUAL(aData[i].eAxisPosition, pDataBarData->meAxisPosition);
+    }
+}
+
+struct ColorScale2EntryData
+{
+    ScRange aRange;
+    ScColorScaleEntryType eLowerType;
+    ScColorScaleEntryType eUpperType;
+};
+
+ColorScale2EntryData const aData2Entry[] = {
+    { ScRange(1,2,0,1,5,0), COLORSCALE_MIN, COLORSCALE_MAX },
+    { ScRange(3,2,0,3,5,0), COLORSCALE_PERCENTILE, COLORSCALE_PERCENT },
+    { ScRange(5,2,0,5,5,0), COLORSCALE_VALUE, COLORSCALE_FORMULA }
+};
+
+void testColorScale2Entry_Impl(const ScDocument& rDoc)
+{
+    const ScConditionalFormatList* pList = rDoc.GetCondFormList(0);
+    CPPUNIT_ASSERT(pList);
+
+    for(size_t i = 0; i < SAL_N_ELEMENTS(aData2Entry); ++i)
+    {
+        ScConditionalFormatList::const_iterator itr = std::find_if(pList->begin(),
+                            pList->end(), FindCondFormatByEnclosingRange(aData2Entry[i].aRange));
+        CPPUNIT_ASSERT(itr != pList->end());
+        CPPUNIT_ASSERT_EQUAL(size_t(1), (*itr)->size());
+
+        const ScFormatEntry* pFormatEntry = (*itr)->GetEntry(0);
+        CPPUNIT_ASSERT_EQUAL(ScFormatEntry::Type::Colorscale, pFormatEntry->GetType());
+        const ScColorScaleFormat* pColFormat = static_cast<const ScColorScaleFormat*>(pFormatEntry);
+        CPPUNIT_ASSERT_EQUAL(size_t(2), pColFormat->size());
+
+        ScColorScaleEntries::const_iterator format_itr = pColFormat->begin();
+        CPPUNIT_ASSERT_EQUAL(aData2Entry[i].eLowerType, (*format_itr)->GetType());
+        ++format_itr;
+        CPPUNIT_ASSERT(format_itr != pColFormat->end());
+        CPPUNIT_ASSERT_EQUAL(aData2Entry[i].eUpperType, (*format_itr)->GetType());
+    }
+}
+
+struct ColorScale3EntryData
+{
+    ScRange aRange;
+    ScColorScaleEntryType eLowerType;
+    ScColorScaleEntryType eMiddleType;
+    ScColorScaleEntryType eUpperType;
+};
+
+ColorScale3EntryData const aData3Entry[] = {
+    { ScRange(1,1,1,1,6,1), COLORSCALE_MIN, COLORSCALE_PERCENTILE, COLORSCALE_MAX },
+    { ScRange(3,1,1,3,6,1), COLORSCALE_PERCENTILE, COLORSCALE_VALUE, COLORSCALE_PERCENT },
+    { ScRange(5,1,1,5,6,1), COLORSCALE_VALUE, COLORSCALE_VALUE, COLORSCALE_FORMULA }
+};
+
+void testColorScale3Entry_Impl(const ScDocument& rDoc)
+{
+    ScConditionalFormatList* pList = rDoc.GetCondFormList(1);
+    CPPUNIT_ASSERT(pList);
+
+    for(size_t i = 0; i < SAL_N_ELEMENTS(aData3Entry); ++i)
+    {
+        ScConditionalFormatList::const_iterator itr = std::find_if(pList->begin(),
+                            pList->end(), FindCondFormatByEnclosingRange(aData3Entry[i].aRange));
+        CPPUNIT_ASSERT(itr != pList->end());
+        CPPUNIT_ASSERT_EQUAL(size_t(1), (*itr)->size());
+
+        const ScFormatEntry* pFormatEntry = (*itr)->GetEntry(0);
+        CPPUNIT_ASSERT_EQUAL(ScFormatEntry::Type::Colorscale, pFormatEntry->GetType());
+        const ScColorScaleFormat* pColFormat = static_cast<const ScColorScaleFormat*>(pFormatEntry);
+        CPPUNIT_ASSERT_EQUAL(size_t(3), pColFormat->size());
+
+        ScColorScaleEntries::const_iterator format_itr = pColFormat->begin();
+        CPPUNIT_ASSERT_EQUAL(aData3Entry[i].eLowerType, (*format_itr)->GetType());
+        ++format_itr;
+        CPPUNIT_ASSERT(format_itr != pColFormat->end());
+        CPPUNIT_ASSERT_EQUAL(aData3Entry[i].eMiddleType, (*format_itr)->GetType());
+        ++format_itr;
+        CPPUNIT_ASSERT(format_itr != pColFormat->end());
+        CPPUNIT_ASSERT_EQUAL(aData3Entry[i].eUpperType, (*format_itr)->GetType());
+    }
+}
+
+void testFunctionsExcel2010_Impl( ScDocument& rDoc )
+{
+    // Original test case document is functions-excel-2010.xlsx
+    // Which test rows to evaluate, 1-based as in UI to ease maintenance.
+    static struct
+    {
+        SCROW nRow;
+        bool  bEvaluate;
+    } const aTests[] = {
+        {  2, false },  // name=[ AGGREGATE ], result=0, expected=1
+        {  3, true  },
+        {  4, true  },
+        {  5, true  },
+        {  6, true  },
+        {  7, true  },
+        {  8, true  },
+        {  9, true  },
+        { 10, true  },
+        { 11, true  },
+        { 12, true  },
+        { 13, true  },
+        { 14, true  },
+        { 15, true  },
+        { 16, true  },
+        { 17, true  },
+        { 18, true  },
+        { 19, true  },
+        { 20, true  },
+        { 21, true  },
+        { 22, true  },
+        { 23, true  },
+        { 24, true  },
+        { 25, true  },
+        { 26, true  },
+        { 27, true  },
+        { 28, true  },
+        { 29, true  },
+        { 30, true  },
+        { 31, true  },
+        { 32, true  },
+        { 33, true  },
+        { 34, true  },
+        { 35, true  },
+        { 36, true  },
+        { 37, true  },
+        { 38, true  },
+        { 39, true  },
+        { 40, true  },
+        { 41, true  },
+        { 42, true  },
+        { 43, true  },
+        { 44, true  },
+        { 45, false },  // name=[ NETWORKDAYS.INTL ], result=18, expected=19
+        { 46, true  },
+        { 47, true  },
+        { 48, true  },
+        { 49, true  },
+        { 50, true  },
+        { 51, true  },
+        { 52, true  },
+        { 53, true  },
+        { 54, true  },
+        { 55, true  },
+        { 56, true  },
+        { 57, true  },
+        { 58, true  },
+        { 59, true  },
+        { 60, true  },
+        { 61, true  },
+        { 62, true  },
+        { 63, true  },
+        { 64, true  },
+        { 65, true  },
+        { 66, true  },
+        { 67, true  },
+        { 68, true  },
+        { 69, true  },
+        { 70, true  },
+        { 71, true  },
+        { 72, true  },
+        { 73, true  },
+        { 74, true  },
+        { 75, true  },
+        { 76, true  },
+        { 77, true  },
+        { 78, true  },
+        { 79, false },  // name=[ WORKDAY.INTL ], result=41755 , expected=41754
+        { 80, true  }
+    };
+
+    for (size_t i=0; i < SAL_N_ELEMENTS(aTests); ++i)
+    {
+        if (aTests[i].bEvaluate)
+        {
+            // Column 0 is description, 1 is formula, 2 is Excel result, 3 is
+            // comparison.
+            SCROW nRow = aTests[i].nRow - 1;    // 0-based
+
+            OString aStr = OString::number( aTests[i].nRow) +
+                ", function name=[ " +
+                OUStringToOString( rDoc.GetString( ScAddress( 0, nRow, 0)), RTL_TEXTENCODING_UTF8 ) +
+                " ], result=" +
+                OString::number( rDoc.GetValue( ScAddress( 1, nRow, 0)) ) +
+                ", expected=" +
+                OString::number( rDoc.GetValue( ScAddress( 2, nRow, 0)) );
+
+            ScFormulaCell* pFC = rDoc.GetFormulaCell( ScAddress( 1, nRow, 0) );
+            if ( pFC && pFC->GetErrCode() != FormulaError::NONE )
+                aStr += ", error code =" + OString::number( static_cast<int>(pFC->GetErrCode()) );
+
+            CPPUNIT_ASSERT_MESSAGE( OString( "Expected a formula cell without error at row " +
+                    aStr ).getStr(), isFormulaWithoutError( rDoc, ScAddress( 1, nRow, 0)));
+            CPPUNIT_ASSERT_MESSAGE( OString( "Expected a TRUE value at row " +
+                    aStr ).getStr(), 0 != rDoc.GetValue( ScAddress( 3, nRow, 0)));
+
+        }
+    }
+}
+
+void testCeilingFloor_Impl( ScDocument& rDoc )
+{
+    // Original test case document is ceiling-floor.xlsx
+    // Sheet1.K1 has =AND(K3:K81) to evaluate all results.
+    const char pORef[] = "Sheet1.K1";
+    OUString aRef(pORef);
+    ScAddress aPos;
+    aPos.Parse(aRef, &rDoc);
+    ASSERT_FORMULA_EQUAL(rDoc, aPos, "AND(K3:K81)", "Wrong formula.");
+    CPPUNIT_ASSERT_MESSAGE( OString( pORef + OStringLiteral(" result is error.")).getStr(),
+            isFormulaWithoutError( rDoc, aPos));
+    CPPUNIT_ASSERT_EQUAL(1.0, rDoc.GetValue(aPos));
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/sorthelper.hxx b/sc/qa/unit/helper/sorthelper.hxx
new file mode 100644
index 000000000..e71045097
--- /dev/null
+++ b/sc/qa/unit/helper/sorthelper.hxx
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_SORT_HELPER_QAHELPER_HXX
+#define INCLUDED_SC_QA_SORT_HELPER_QAHELPER_HXX
+
+// Unfortunately requires linkage to sc/ internals so
+// can't live in qahelper itself.
+#include <inputopt.hxx>
+#include <scmod.hxx>
+
+/**
+ * Temporarily set the sorting type.
+ */
+class SortTypeSetter {
+    bool mbSortRefUpdate;
+public:
+    explicit SortTypeSetter(bool bSortRefUpdate)
+    {
+        mbSortRefUpdate = changeTo(bSortRefUpdate);
+    }
+    static bool changeTo(bool bSortRefUpdate)
+    {
+        ScInputOptions aInputOptions = SC_MOD()->GetInputOptions();
+        bool bRet = aInputOptions.GetSortRefUpdate();
+        aInputOptions.SetSortRefUpdate(bSortRefUpdate);
+        SC_MOD()->SetInputOptions(aInputOptions);
+        return bRet;
+    }
+    virtual ~SortTypeSetter() COVERITY_NOEXCEPT_FALSE
+    {
+        changeTo(mbSortRefUpdate);
+    }
+};
+
+class SortRefNoUpdateSetter : private SortTypeSetter
+{
+public:
+    SortRefNoUpdateSetter() : SortTypeSetter(false) {}
+};
+
+class SortRefUpdateSetter : private SortTypeSetter
+{
+public:
+    SortRefUpdateSetter() : SortTypeSetter(true) {}
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/xpath.cxx b/sc/qa/unit/helper/xpath.cxx
new file mode 100644
index 000000000..39f9b36e9
--- /dev/null
+++ b/sc/qa/unit/helper/xpath.cxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "xpath.hxx"
+
+#include <cppunit/TestAssert.h>
+#include "qahelper.hxx"
+
+#include <unotools/ucbstreamhelper.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <test/xmltesttools.hxx>
+
+#include <com/sun/star/packages/zip/ZipFileAccess.hpp>
+
+xmlDocUniquePtr XPathHelper::parseExport2(ScBootstrapFixture & rFixture, ScDocShell& rShell, uno::Reference<lang::XMultiServiceFactory> const & xSFactory, const OUString& rFile, sal_Int32 nFormat)
+{
+    std::shared_ptr<utl::TempFile> pTempFile = rFixture.exportTo(&rShell, nFormat);
+
+    return parseExport(pTempFile, xSFactory, rFile);
+}
+
+std::unique_ptr<SvStream> XPathHelper::parseExportStream(std::shared_ptr<utl::TempFile> const & pTempFile, uno::Reference<lang::XMultiServiceFactory> const & xSFactory, const OUString& rFile)
+{
+    // Read the XML stream we're interested in.
+    uno::Reference<packages::zip::XZipFileAccess2> xNameAccess = packages::zip::ZipFileAccess::createWithURL(comphelper::getComponentContext(xSFactory), pTempFile->GetURL());
+    uno::Reference<io::XInputStream> xInputStream(xNameAccess->getByName(rFile), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xInputStream.is());
+    std::unique_ptr<SvStream> pStream(utl::UcbStreamHelper::CreateStream(xInputStream, true));
+    return pStream;
+}
+
+xmlDocUniquePtr XPathHelper::parseExport(std::shared_ptr<utl::TempFile> const & pTempFile, uno::Reference<lang::XMultiServiceFactory> const & xSFactory, const OUString& rFile)
+{
+    std::unique_ptr<SvStream> pStream = parseExportStream(pTempFile, xSFactory, rFile);
+    return XmlTestTools::parseXmlStream(pStream.get());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/qa/unit/helper/xpath.hxx b/sc/qa/unit/helper/xpath.hxx
new file mode 100644
index 000000000..26e2c2462
--- /dev/null
+++ b/sc/qa/unit/helper/xpath.hxx
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SC_QA_UNIT_HELPER_XPATH_HXX
+#define INCLUDED_SC_QA_UNIT_HELPER_XPATH_HXX
+
+#include <libxml/parser.h>
+
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include "scqahelperdllapi.h"
+#include <test/xmltesttools.hxx>
+
+#include <memory>
+
+namespace com::sun::star::uno { template <class interface_type> class Reference; }
+namespace com::sun::star::lang { class XMultiServiceFactory; }
+namespace utl { class TempFile; }
+class ScDocShell;
+class SvStream;
+
+using namespace com::sun::star;
+
+class ScBootstrapFixture;
+
+namespace XPathHelper
+{
+    /**
+     * Given that some problem doesn't affect the result in the importer, we
+     * test the resulting file directly, by opening the zip file, parsing an
+     * xml stream, and asserting an XPath expression. This method returns the
+     * xml stream, so that you can do the asserting.
+     *
+     * Warning: This method saves the document and does not export it! If you need to
+     *      test several files in the same exported xml file you need to export the file manually
+     *      and call the parseExport method that takes a TempFile
+     */
+    SCQAHELPER_DLLPUBLIC xmlDocUniquePtr parseExport2(ScBootstrapFixture &, ScDocShell& rShell, uno::Reference< lang::XMultiServiceFactory> const & xSFactory,
+            const OUString& rFile, sal_Int32 nFormat);
+
+    /**
+     * Tries to parse the specified file in the temp file zip container as a binary file.
+     */
+    SCQAHELPER_DLLPUBLIC std::unique_ptr<SvStream> parseExportStream(std::shared_ptr<utl::TempFile> const & pTempFile,
+            uno::Reference<lang::XMultiServiceFactory> const & xSFactory, const OUString& rFile);
+
+    /**
+     * Tries to parse the specified file in the temp file zip container as an xml file.
+     *
+     * Should be used when the same exported file is used for testing different files in
+     * the same zip file.
+     */
+    SCQAHELPER_DLLPUBLIC xmlDocUniquePtr parseExport(std::shared_ptr<utl::TempFile> const & pTempFile, uno::Reference< lang::XMultiServiceFactory> const & xSFactory,
+            const OUString& rFile);
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */