xmloff/qa/unit/draw.cxx                                      |  202 +--
 xmloff/qa/unit/style.cxx                                     |  198 +--
 xmloff/qa/unit/text.cxx                                      |  631 +++++------
 xmloff/qa/unit/text/txtprmap.cxx                             |   32 
 xmloff/qa/unit/uxmloff.cxx                                   |   20 
 xmloff/source/chart/PropertyMaps.cxx                         |   12 
 xmloff/source/chart/SchXMLAxisContext.cxx                    |   70 -
 xmloff/source/chart/SchXMLCalculationSettingsContext.cxx     |    2 
 xmloff/source/chart/SchXMLChartContext.cxx                   |   54 
 xmloff/source/chart/SchXMLDataTableContext.cxx               |    2 
 xmloff/source/chart/SchXMLExport.cxx                         |  196 +--
 xmloff/source/chart/SchXMLImport.cxx                         |   10 
 xmloff/source/chart/SchXMLLegendContext.cxx                  |   10 
 xmloff/source/chart/SchXMLPlotAreaContext.cxx                |  118 +-
 xmloff/source/chart/SchXMLPropertyMappingContext.cxx         |    2 
 xmloff/source/chart/SchXMLRegressionCurveObjectContext.cxx   |    6 
 xmloff/source/chart/SchXMLSeries2Context.cxx                 |   82 -
 xmloff/source/chart/SchXMLSeriesHelper.cxx                   |    4 
 xmloff/source/chart/SchXMLTableContext.cxx                   |    8 
 xmloff/source/chart/SchXMLTools.cxx                          |   10 
 xmloff/source/chart/XMLChartStyleContext.cxx                 |    4 
 xmloff/source/core/DocumentSettingsContext.cxx               |    2 
 xmloff/source/core/RDFaExportHelper.cxx                      |    2 
 xmloff/source/core/SettingsExportHelper.cxx                  |    8 
 xmloff/source/core/unoatrcn.cxx                              |    4 
 xmloff/source/core/xmlerror.cxx                              |    2 
 xmloff/source/core/xmlexp.cxx                                |   46 
 xmloff/source/core/xmlimp.cxx                                |  120 +-
 xmloff/source/draw/QRCodeContext.cxx                         |    2 
 xmloff/source/draw/SignatureLineContext.cxx                  |   24 
 xmloff/source/draw/XMLGraphicsDefaultStyle.cxx               |   14 
 xmloff/source/draw/XMLImageMapContext.cxx                    |   20 
 xmloff/source/draw/XMLReplacementImageContext.cxx            |    4 
 xmloff/source/draw/XMLShapeStyleContext.cxx                  |    2 
 xmloff/source/draw/animationexport.cxx                       |   20 
 xmloff/source/draw/animationimport.cxx                       |   18 
 xmloff/source/draw/animexp.cxx                               |    4 
 xmloff/source/draw/descriptionimp.cxx                        |    4 
 xmloff/source/draw/eventimp.cxx                              |    6 
 xmloff/source/draw/layerexp.cxx                              |    8 
 xmloff/source/draw/layerimp.cxx                              |   18 
 xmloff/source/draw/sdpropls.cxx                              |    4 
 xmloff/source/draw/sdxmlexp.cxx                              |  124 +-
 xmloff/source/draw/sdxmlimp.cxx                              |   30 
 xmloff/source/draw/shapeexport.cxx                           |  276 ++--
 xmloff/source/draw/shapeimport.cxx                           |   16 
 xmloff/source/draw/xexptran.cxx                              |   10 
 xmloff/source/draw/ximp3dobject.cxx                          |   20 
 xmloff/source/draw/ximp3dscene.cxx                           |   68 -
 xmloff/source/draw/ximpbody.cxx                              |    4 
 xmloff/source/draw/ximpcustomshape.cxx                       |    2 
 xmloff/source/draw/ximpgrp.cxx                               |    2 
 xmloff/source/draw/ximppage.cxx                              |   26 
 xmloff/source/draw/ximpshap.cxx                              |  276 ++--
 xmloff/source/draw/ximpshow.cxx                              |   28 
 xmloff/source/draw/ximpstyl.cxx                              |   12 
 xmloff/source/forms/elementexport.cxx                        |   10 
 xmloff/source/forms/elementimport.cxx                        |    4 
 xmloff/source/forms/eventexport.cxx                          |    2 
 xmloff/source/forms/formattributes.cxx                       |  156 +-
 xmloff/source/forms/gridcolumnproptranslator.cxx             |    2 
 xmloff/source/forms/layerexport.cxx                          |    6 
 xmloff/source/forms/propertyexport.cxx                       |    8 
 xmloff/source/meta/MetaExportComponent.cxx                   |   10 
 xmloff/source/meta/MetaImportComponent.cxx                   |   10 
 xmloff/source/meta/xmlmetai.cxx                              |    8 
 xmloff/source/meta/xmlversion.cxx                            |   12 
 xmloff/source/script/xmlbasicscript.cxx                      |   17 
 xmloff/source/style/PageMasterExportPropMapper.cxx           |   16 
 xmloff/source/style/PageMasterImportContext.cxx              |   18 
 xmloff/source/style/PageMasterImportPropMapper.cxx           |    6 
 xmloff/source/style/XMLFontAutoStylePool.cxx                 |   20 
 xmloff/source/style/XMLPageExport.cxx                        |   14 
 xmloff/source/style/XMLThemeContext.cxx                      |    2 
 xmloff/source/style/impastpl.cxx                             |    8 
 xmloff/source/style/prstylei.cxx                             |   68 -
 xmloff/source/style/styleexp.cxx                             |   26 
 xmloff/source/style/xmlaustp.cxx                             |    2 
 xmloff/source/style/xmlnume.cxx                              |   14 
 xmloff/source/style/xmlnumfe.cxx                             |    6 
 xmloff/source/style/xmlnumfi.cxx                             |    2 
 xmloff/source/style/xmlnumi.cxx                              |   60 -
 xmloff/source/table/XMLTableExport.cxx                       |   46 
 xmloff/source/table/XMLTableImport.cxx                       |    4 
 xmloff/source/text/XMLAutoMarkFileContext.cxx                |    2 
 xmloff/source/text/XMLAutoTextEventExport.cxx                |    6 
 xmloff/source/text/XMLAutoTextEventImport.cxx                |    2 
 xmloff/source/text/XMLCalculationSettingsContext.cxx         |    2 
 xmloff/source/text/XMLComplexColorExport.cxx                 |    2 
 xmloff/source/text/XMLFootnoteConfigurationImportContext.cxx |    4 
 xmloff/source/text/XMLFootnoteImportContext.cxx              |    6 
 xmloff/source/text/XMLIndexAlphabeticalSourceContext.cxx     |   22 
 xmloff/source/text/XMLIndexBibliographyEntryContext.cxx      |    2 
 xmloff/source/text/XMLIndexChapterInfoEntryContext.cxx       |    4 
 xmloff/source/text/XMLIndexObjectSourceContext.cxx           |   10 
 xmloff/source/text/XMLIndexSourceBaseContext.cxx             |    6 
 xmloff/source/text/XMLIndexSpanEntryContext.cxx              |    2 
 xmloff/source/text/XMLIndexTOCContext.cxx                    |    8 
 xmloff/source/text/XMLIndexTOCSourceContext.cxx              |    8 
 xmloff/source/text/XMLIndexTOCStylesContext.cxx              |    2 
 xmloff/source/text/XMLIndexTabStopEntryContext.cxx           |    2 
 xmloff/source/text/XMLIndexTableSourceContext.cxx            |    6 
 xmloff/source/text/XMLIndexTemplateContext.cxx               |   10 
 xmloff/source/text/XMLIndexTitleTemplateContext.cxx          |    4 
 xmloff/source/text/XMLIndexUserSourceContext.cxx             |   16 
 xmloff/source/text/XMLLineNumberingExport.cxx                |   22 
 xmloff/source/text/XMLPropertyBackpatcher.cxx                |    4 
 xmloff/source/text/XMLRedlineExport.cxx                      |   36 
 xmloff/source/text/XMLSectionExport.cxx                      |  142 +-
 xmloff/source/text/XMLSectionImportContext.cxx               |   22 
 xmloff/source/text/XMLSectionSourceDDEImportContext.cxx      |    4 
 xmloff/source/text/XMLSectionSourceImportContext.cxx         |    4 
 xmloff/source/text/XMLTextColumnsContext.cxx                 |    2 
 xmloff/source/text/XMLTextFrameContext.cxx                   |   62 -
 xmloff/source/text/XMLTextHeaderFooterContext.cxx            |   10 
 xmloff/source/text/XMLTextListAutoStylePool.cxx              |    4 
 xmloff/source/text/XMLTextListItemContext.cxx                |    2 
 xmloff/source/text/XMLTextMarkImportContext.cxx              |   12 
 xmloff/source/text/XMLTextMasterPageContext.cxx              |   16 
 xmloff/source/text/XMLTextNumRuleInfo.cxx                    |   36 
 xmloff/source/text/txtexppr.cxx                              |    8 
 xmloff/source/text/txtflde.cxx                               |   44 
 xmloff/source/text/txtfldi.cxx                               |  114 -
 xmloff/source/text/txtimp.cxx                                |   54 
 xmloff/source/text/txtlists.cxx                              |    4 
 xmloff/source/text/txtparae.cxx                              |  136 +-
 xmloff/source/text/txtparai.cxx                              |   58 -
 xmloff/source/text/txtstyle.cxx                              |    8 
 xmloff/source/text/txtstyli.cxx                              |   20 
 xmloff/source/text/txtvfldi.cxx                              |   44 
 xmloff/source/text/xmlcontentcontrolcontext.cxx              |   44 
 xmloff/source/text/xmllinebreakcontext.cxx                   |    4 
 xmloff/source/transform/DocumentTContext.cxx                 |    2 
 xmloff/source/transform/EventOASISTContext.cxx               |    4 
 xmloff/source/transform/OOo2Oasis.cxx                        |  112 -
 xmloff/source/transform/Oasis2OOo.cxx                        |    6 
 xmloff/source/transform/TransformerBase.cxx                  |    8 
 xmloff/source/xforms/XFormsBindContext.cxx                   |   18 
 xmloff/source/xforms/XFormsModelContext.cxx                  |    2 
 xmloff/source/xforms/XFormsSubmissionContext.cxx             |   30 
 xmloff/source/xforms/xformsapi.cxx                           |    2 
 xmloff/source/xforms/xformsexport.cxx                        |   26 
 142 files changed, 2359 insertions(+), 2349 deletions(-)

New commits:
commit 12008e10549aa3fe23063eb1af38fb3e86064d3e
Author:     Noel Grandin <[email protected]>
AuthorDate: Wed May 15 13:12:19 2024 +0200
Commit:     Noel Grandin <[email protected]>
CommitDate: Wed May 15 20:37:38 2024 +0200

    loplugin:ostr in xmloff
    
    Change-Id: I24f5626e57e03217e4bcf77289c785e255b9f904
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167667
    Reviewed-by: Noel Grandin <[email protected]>
    Tested-by: Jenkins

diff --git a/xmloff/qa/unit/draw.cxx b/xmloff/qa/unit/draw.cxx
index 985af4f1ad5e..05d5a756d6e9 100644
--- a/xmloff/qa/unit/draw.cxx
+++ b/xmloff/qa/unit/draw.cxx
@@ -70,7 +70,7 @@ public:
 };
 
 XmloffDrawTest::XmloffDrawTest()
-    : UnoApiXmlTest("/xmloff/qa/unit/data/")
+    : UnoApiXmlTest(u"/xmloff/qa/unit/data/"_ustr)
 {
 }
 
@@ -89,14 +89,14 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testTextBoxLoss)
 {
     // Load a document that has a shape with a textbox in it. Save it to ODF 
and reload.
     loadFromFile(u"textbox-loss.docx");
-    saveAndReload("impress8");
+    saveAndReload(u"impress8"_ustr);
 
     // Make sure that the shape is still a textbox.
     uno::Reference<drawing::XDrawPageSupplier> xDrawPageSupplier(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<drawing::XDrawPage> xDrawPage = 
xDrawPageSupplier->getDrawPage();
     uno::Reference<beans::XPropertySet> xShape(xDrawPage->getByIndex(1), 
uno::UNO_QUERY);
     bool bTextBox = false;
-    xShape->getPropertyValue("TextBox") >>= bTextBox;
+    xShape->getPropertyValue(u"TextBox"_ustr) >>= bTextBox;
 
     // Without the accompanying fix in place, this test would have failed, as 
the shape only had
     // editeng text, losing the image part of the shape text.
@@ -109,18 +109,18 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf141301_Extrusion_Angle)
     loadFromFile(u"tdf141301_Extrusion_Skew.odg");
 
     // Prepare use of XPath
-    save("draw8");
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    save(u"draw8"_ustr);
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
 
     // Without fix draw:extrusion-skew="50 -135" was not written to file 
although "50 -135" is not
     // default in ODF, but only default inside LO.
-    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-skew"_ostr, "50 -135");
+    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-skew"_ostr, u"50 -135"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeExport)
 {
     // Create an Impress document which has a master page which has a theme 
associated with it.
-    mxComponent = loadFromDesktop("private:factory/simpress");
+    mxComponent = loadFromDesktop(u"private:factory/simpress"_ustr);
     uno::Reference<drawing::XDrawPagesSupplier> 
xDrawPagesSupplier(mxComponent, uno::UNO_QUERY);
     uno::Reference<drawing::XMasterPageTarget> xDrawPage(
         xDrawPagesSupplier->getDrawPages()->getByIndex(0), uno::UNO_QUERY);
@@ -143,13 +143,13 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeExport)
     pTheme->setColorSet(pColorSet);
 
     uno::Reference<util::XTheme> xTheme = model::theme::createXTheme(pTheme);
-    xMasterPage->setPropertyValue("Theme", uno::Any(xTheme));
+    xMasterPage->setPropertyValue(u"Theme"_ustr, uno::Any(xTheme));
 
     // Export to ODP:
-    save("impress8");
+    save(u"impress8"_ustr);
 
     // Check if the 12 colors are written in the XML:
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     // Without the accompanying fix in place, this test would have failed with:
     // - Expected: 12
     // - Actual  : 0
@@ -185,9 +185,9 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testVideoSnapshot)
     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int32>(1356), rCrop.Right);
 
     // Execute ODP export:
-    save("impress8");
+    save(u"impress8"_ustr);
 
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Check that the preview was exported:
     // Without the accompanying fix in place, this test would have failed with:
     // - Expected: 1
@@ -195,10 +195,10 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testVideoSnapshot)
     // - XPath '//draw:frame[@draw:style-name='gr1']/draw:image' number of 
nodes is incorrect
     // i.e. the preview wasn't exported to ODP.
     assertXPath(pXmlDoc, 
"//draw:frame[@draw:style-name='gr1']/draw:image"_ostr, "href"_ostr,
-                "Pictures/MediaPreview1.png");
+                u"Pictures/MediaPreview1.png"_ustr);
     // Check that the crop was exported:
     assertXPath(pXmlDoc, 
"//style:style[@style:name='gr1']/style:graphic-properties"_ostr,
-                "clip"_ostr, "rect(0cm, 1.356cm, 0cm, 1.356cm)");
+                "clip"_ostr, u"rect(0cm, 1.356cm, 0cm, 1.356cm)"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeImport)
@@ -213,7 +213,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeImport)
     uno::Reference<beans::XPropertySet> 
xMasterpage(xDrawPage->getMasterPage(), uno::UNO_QUERY);
 
     uno::Reference<util::XTheme> xTheme;
-    xMasterpage->getPropertyValue("Theme") >>= xTheme;
+    xMasterpage->getPropertyValue(u"Theme"_ustr) >>= xTheme;
 
     // We expect the theme to be set on the master page
     CPPUNIT_ASSERT(xTheme.is());
@@ -222,10 +222,10 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeImport)
     auto pTheme = pUnoTheme->getTheme();
     CPPUNIT_ASSERT(pTheme);
 
-    CPPUNIT_ASSERT_EQUAL(OUString("Office Theme"), pTheme->GetName());
+    CPPUNIT_ASSERT_EQUAL(u"Office Theme"_ustr, pTheme->GetName());
     auto pColorSet = pTheme->getColorSet();
     CPPUNIT_ASSERT(pColorSet);
-    CPPUNIT_ASSERT_EQUAL(OUString("Office"), pColorSet->getName());
+    CPPUNIT_ASSERT_EQUAL(u"Office"_ustr, pColorSet->getName());
 
     CPPUNIT_ASSERT_EQUAL(Color(0x954F72),
                          
pColorSet->getColor(model::ThemeColorType::FollowedHyperlink));
@@ -239,7 +239,7 @@ void 
checkFillAndLineComplexColors(uno::Reference<drawing::XShape> const& xShape
     uno::Reference<beans::XPropertySet> xShapeProperties(xShape, 
uno::UNO_QUERY);
     {
         uno::Reference<util::XComplexColor> xComplexColor;
-        xShapeProperties->getPropertyValue("FillComplexColor") >>= 
xComplexColor;
+        xShapeProperties->getPropertyValue(u"FillComplexColor"_ustr) >>= 
xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent3, 
aComplexColor.getThemeColorType());
@@ -253,7 +253,7 @@ void 
checkFillAndLineComplexColors(uno::Reference<drawing::XShape> const& xShape
     }
     {
         uno::Reference<util::XComplexColor> xComplexColor;
-        xShapeProperties->getPropertyValue("LineComplexColor") >>= 
xComplexColor;
+        xShapeProperties->getPropertyValue(u"LineComplexColor"_ustr) >>= 
xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent3, 
aComplexColor.getThemeColorType());
@@ -275,7 +275,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testFillAndLineThemeColorExportImport)
 
     checkFillAndLineComplexColors(getShape(0));
 
-    save("impress8");
+    save(u"impress8"_ustr);
 
     load(maTempFile.GetURL());
 
@@ -286,62 +286,62 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
 {
     // Given a document that refers to a theme color:
     loadFromFile(u"Reference-ThemeColors-TextAndFill.pptx");
-    save("impress8");
+    save(u"impress8"_ustr);
 
     // Make sure the export result has the theme reference:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
 
     // Text color
     OString aStyle1(
         
"//style:style[@style:name='T2']/style:text-properties/loext:char-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aStyle1, "theme-type"_ostr, "accent3");
-    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[1]", "value"_ostr, 
"2000");
-    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[2]", "type"_ostr, 
"lumoff");
-    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[2]", "value"_ostr, 
"8000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aStyle1, "theme-type"_ostr, u"accent3"_ustr);
+    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[1]", "value"_ostr, 
u"2000"_ustr);
+    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[2]", "type"_ostr, 
u"lumoff"_ustr);
+    assertXPath(pXmlDoc, aStyle1 + "/loext:transformation[2]", "value"_ostr, 
u"8000"_ustr);
 
     OString aStyle2(
         
"//style:style[@style:name='T3']/style:text-properties/loext:char-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aStyle2, "theme-type"_ostr, "accent3");
-    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[1]", "value"_ostr, 
"6000");
-    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[2]", "type"_ostr, 
"lumoff");
-    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[2]", "value"_ostr, 
"4000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aStyle2, "theme-type"_ostr, u"accent3"_ustr);
+    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[1]", "value"_ostr, 
u"6000"_ustr);
+    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[2]", "type"_ostr, 
u"lumoff"_ustr);
+    assertXPath(pXmlDoc, aStyle2 + "/loext:transformation[2]", "value"_ostr, 
u"4000"_ustr);
 
     OString aStyle3(
         
"//style:style[@style:name='T4']/style:text-properties/loext:char-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aStyle3, "theme-type"_ostr, "accent3");
-    assertXPath(pXmlDoc, aStyle3 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aStyle3 + "/loext:transformation[1]", "value"_ostr, 
"5000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aStyle3, "theme-type"_ostr, u"accent3"_ustr);
+    assertXPath(pXmlDoc, aStyle3 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aStyle3 + "/loext:transformation[1]", "value"_ostr, 
u"5000"_ustr);
 
     // Shapes fill color
     OString 
aShape1("//style:style[@style:name='gr1']/style:graphic-properties/"
                     "loext:fill-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aShape1, "theme-type"_ostr, "accent2");
-    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[1]", "value"_ostr, 
"2000");
-    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[2]", "type"_ostr, 
"lumoff");
-    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[2]", "value"_ostr, 
"8000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aShape1, "theme-type"_ostr, u"accent2"_ustr);
+    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[1]", "value"_ostr, 
u"2000"_ustr);
+    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[2]", "type"_ostr, 
u"lumoff"_ustr);
+    assertXPath(pXmlDoc, aShape1 + "/loext:transformation[2]", "value"_ostr, 
u"8000"_ustr);
 
     OString 
aShape2("//style:style[@style:name='gr2']/style:graphic-properties/"
                     "loext:fill-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aShape2, "theme-type"_ostr, "accent2");
-    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[1]", "value"_ostr, 
"6000");
-    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[2]", "type"_ostr, 
"lumoff");
-    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[2]", "value"_ostr, 
"4000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aShape2, "theme-type"_ostr, u"accent2"_ustr);
+    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[1]", "value"_ostr, 
u"6000"_ustr);
+    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[2]", "type"_ostr, 
u"lumoff"_ustr);
+    assertXPath(pXmlDoc, aShape2 + "/loext:transformation[2]", "value"_ostr, 
u"4000"_ustr);
 
     OString 
aShape3("//style:style[@style:name='gr3']/style:graphic-properties/"
                     "loext:fill-complex-color"_ostr);
-    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, "theme");
-    assertXPath(pXmlDoc, aShape3, "theme-type"_ostr, "accent2");
-    assertXPath(pXmlDoc, aShape3 + "/loext:transformation[1]", "type"_ostr, 
"lummod");
-    assertXPath(pXmlDoc, aShape3 + "/loext:transformation[1]", "value"_ostr, 
"5000");
+    assertXPath(pXmlDoc, aStyle1, "color-type"_ostr, u"theme"_ustr);
+    assertXPath(pXmlDoc, aShape3, "theme-type"_ostr, u"accent2"_ustr);
+    assertXPath(pXmlDoc, aShape3 + "/loext:transformation[1]", "type"_ostr, 
u"lummod"_ustr);
+    assertXPath(pXmlDoc, aShape3 + "/loext:transformation[1]", "value"_ostr, 
u"5000"_ustr);
 
     // reload
     load(maTempFile.GetURL());
@@ -352,7 +352,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         CPPUNIT_ASSERT(xShape.is());
         uno::Reference<beans::XPropertySet> xShapeProperties(xShape, 
uno::UNO_QUERY);
         uno::Reference<util::XComplexColor> xComplexColor;
-        xShapeProperties->getPropertyValue("FillComplexColor") >>= 
xComplexColor;
+        xShapeProperties->getPropertyValue(u"FillComplexColor"_ustr) >>= 
xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent2, 
aComplexColor.getThemeColorType());
@@ -369,7 +369,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         CPPUNIT_ASSERT(xShape.is());
         uno::Reference<beans::XPropertySet> xShapeProperties(xShape, 
uno::UNO_QUERY);
         uno::Reference<util::XComplexColor> xComplexColor;
-        xShapeProperties->getPropertyValue("FillComplexColor") >>= 
xComplexColor;
+        xShapeProperties->getPropertyValue(u"FillComplexColor"_ustr) >>= 
xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent2, 
aComplexColor.getThemeColorType());
@@ -386,7 +386,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         CPPUNIT_ASSERT(xShape.is());
         uno::Reference<beans::XPropertySet> xShapeProperties(xShape, 
uno::UNO_QUERY);
         uno::Reference<util::XComplexColor> xComplexColor;
-        xShapeProperties->getPropertyValue("FillComplexColor") >>= 
xComplexColor;
+        xShapeProperties->getPropertyValue(u"FillComplexColor"_ustr) >>= 
xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent2, 
aComplexColor.getThemeColorType());
@@ -405,7 +405,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         uno::Reference<beans::XPropertySet> xPortion = getShapeTextPortion(0, 
xShape);
         CPPUNIT_ASSERT(xPortion.is());
         uno::Reference<util::XComplexColor> xComplexColor;
-        xPortion->getPropertyValue("CharComplexColor") >>= xComplexColor;
+        xPortion->getPropertyValue(u"CharComplexColor"_ustr) >>= xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent3, 
aComplexColor.getThemeColorType());
@@ -426,7 +426,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         uno::Reference<beans::XPropertySet> xPortion = getShapeTextPortion(0, 
xShape);
         CPPUNIT_ASSERT(xPortion.is());
         uno::Reference<util::XComplexColor> xComplexColor;
-        xPortion->getPropertyValue("CharComplexColor") >>= xComplexColor;
+        xPortion->getPropertyValue(u"CharComplexColor"_ustr) >>= xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent3, 
aComplexColor.getThemeColorType());
@@ -447,7 +447,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
         uno::Reference<beans::XPropertySet> xPortion = getShapeTextPortion(0, 
xShape);
         CPPUNIT_ASSERT(xPortion.is());
         uno::Reference<util::XComplexColor> xComplexColor;
-        xPortion->getPropertyValue("CharComplexColor") >>= xComplexColor;
+        xPortion->getPropertyValue(u"CharComplexColor"_ustr) >>= xComplexColor;
         CPPUNIT_ASSERT(xComplexColor.is());
         auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
         CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent3, 
aComplexColor.getThemeColorType());
@@ -461,7 +461,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextAndFillThemeColorExportImport)
 CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testThemeColor_ShapeFill)
 {
     loadFromFile(u"ReferenceShapeFill.pptx");
-    save("impress8");
+    save(u"impress8"_ustr);
     // reload
     load(maTempFile.GetURL());
 
@@ -470,7 +470,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testThemeColor_ShapeFill)
     CPPUNIT_ASSERT(xShape.is());
     uno::Reference<beans::XPropertySet> xShapeProperties(xShape, 
uno::UNO_QUERY);
     uno::Reference<util::XComplexColor> xComplexColor;
-    xShapeProperties->getPropertyValue("FillComplexColor") >>= xComplexColor;
+    xShapeProperties->getPropertyValue(u"FillComplexColor"_ustr) >>= 
xComplexColor;
     CPPUNIT_ASSERT(xComplexColor.is());
     auto aComplexColor = model::color::getFromXComplexColor(xComplexColor);
     CPPUNIT_ASSERT_EQUAL(model::ThemeColorType::Accent6, 
aComplexColor.getThemeColorType());
@@ -495,8 +495,8 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testTableInShape)
     uno::Reference<text::XTextTable> xTable(xEnum->nextElement(), 
uno::UNO_QUERY);
     // Without the accompanying fix in place, this test would have crashed, as 
xTable was an empty
     // reference, i.e. the table inside the shape was lost.
-    uno::Reference<text::XTextRange> xCell(xTable->getCellByName("A1"), 
uno::UNO_QUERY);
-    CPPUNIT_ASSERT_EQUAL(OUString("A1"), xCell->getString());
+    uno::Reference<text::XTextRange> xCell(xTable->getCellByName(u"A1"_ustr), 
uno::UNO_QUERY);
+    CPPUNIT_ASSERT_EQUAL(u"A1"_ustr, xCell->getString());
 }
 
 // Tests for save/load of new (LO 7.4) attribute loext:extrusion-metal-type
@@ -506,19 +506,19 @@ void lcl_assertMetalProperties(std::string_view sInfo, 
uno::Reference<drawing::X
 {
     uno::Reference<beans::XPropertySet> xShapeProps(rxShape, uno::UNO_QUERY);
     uno::Sequence<beans::PropertyValue> aGeoPropSeq;
-    xShapeProps->getPropertyValue("CustomShapeGeometry") >>= aGeoPropSeq;
+    xShapeProps->getPropertyValue(u"CustomShapeGeometry"_ustr) >>= aGeoPropSeq;
     comphelper::SequenceAsHashMap aGeoPropMap(aGeoPropSeq);
     uno::Sequence<beans::PropertyValue> aExtrusionSeq;
-    aGeoPropMap.getValue("Extrusion") >>= aExtrusionSeq;
+    aGeoPropMap.getValue(u"Extrusion"_ustr) >>= aExtrusionSeq;
     comphelper::SequenceAsHashMap aExtrusionPropMap(aExtrusionSeq);
 
     bool bIsMetal(false);
-    aExtrusionPropMap.getValue("Metal") >>= bIsMetal;
+    aExtrusionPropMap.getValue(u"Metal"_ustr) >>= bIsMetal;
     OString sMsg = OString::Concat(sInfo) + " Metal";
     CPPUNIT_ASSERT_MESSAGE(sMsg.getStr(), bIsMetal);
 
     sal_Int16 nMetalType(-1);
-    aExtrusionPropMap.getValue("MetalType") >>= nMetalType;
+    aExtrusionPropMap.getValue(u"MetalType"_ustr) >>= nMetalType;
     sMsg = OString::Concat(sInfo) + " MetalType";
     CPPUNIT_ASSERT_EQUAL_MESSAGE(
         sMsg.getStr(), 
css::drawing::EnhancedCustomShapeMetalType::MetalMSCompatible, nMetalType);
@@ -533,17 +533,17 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testExtrusionMetalTypeExtended)
     lcl_assertMetalProperties("from doc", xShape);
 
     // Test, that new attribute is written with loext namespace. Adapt when 
attribute is added to ODF.
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // assert XML.
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
-    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-metal"_ostr, "true");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
+    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-metal"_ostr, u"true"_ustr);
     assertXPath(
         pXmlDoc,
         
"//draw:enhanced-geometry[@loext:extrusion-metal-type='loext:MetalMSCompatible']"_ostr);
 
     // reload
-    mxComponent = loadFromDesktop(maTempFile.GetURL(), 
"com.sun.star.text.TextDocument");
+    mxComponent = loadFromDesktop(maTempFile.GetURL(), 
u"com.sun.star.text.TextDocument"_ustr);
     // verify properties
     uno::Reference<drawing::XShape> xShapeReload(getShape(0));
     lcl_assertMetalProperties("from ODF 1.3 extended", xShapeReload);
@@ -557,11 +557,11 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testExtrusionMetalTypeStrict)
     // added to ODF.
     const SvtSaveOptions::ODFDefaultVersion 
nCurrentODFVersion(GetODFDefaultVersion());
     SetODFDefaultVersion(SvtSaveOptions::ODFVER_013);
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // assert XML.
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
-    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-metal"_ostr, "true");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
+    assertXPath(pXmlDoc, "//draw:enhanced-geometry"_ostr, 
"extrusion-metal"_ostr, u"true"_ustr);
     assertXPath(pXmlDoc, 
"//draw:enhanced-geometry[@loext:extrusion-metal-type]"_ostr, 0);
 
     SetODFDefaultVersion(nCurrentODFVersion);
@@ -573,14 +573,14 @@ void lcl_assertSpecularityProperty(std::string_view 
sInfo, uno::Reference<drawin
 {
     uno::Reference<beans::XPropertySet> xShapeProps(rxShape, uno::UNO_QUERY);
     uno::Sequence<beans::PropertyValue> aGeoPropSeq;
-    xShapeProps->getPropertyValue("CustomShapeGeometry") >>= aGeoPropSeq;
+    xShapeProps->getPropertyValue(u"CustomShapeGeometry"_ustr) >>= aGeoPropSeq;
     comphelper::SequenceAsHashMap aGeoPropMap(aGeoPropSeq);
     uno::Sequence<beans::PropertyValue> aExtrusionSeq;
-    aGeoPropMap.getValue("Extrusion") >>= aExtrusionSeq;
+    aGeoPropMap.getValue(u"Extrusion"_ustr) >>= aExtrusionSeq;
     comphelper::SequenceAsHashMap aExtrusionPropMap(aExtrusionSeq);
 
     double fSpecularity(-1.0);
-    aExtrusionPropMap.getValue("Specularity") >>= fSpecularity;
+    aExtrusionPropMap.getValue(u"Specularity"_ustr) >>= fSpecularity;
     OString sMsg = OString::Concat(sInfo) + "Specularity";
     CPPUNIT_ASSERT_EQUAL_MESSAGE(sMsg.getStr(), 122.0703125, fSpecularity);
 }
@@ -595,16 +595,16 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testExtrusionSpecularityExtended)
 
     // Test, that attribute is written in draw namespace with value 100% and 
in loext namespace with
     // value 122.0703125%.
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // assert XML.
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     assertXPath(pXmlDoc, 
"//draw:enhanced-geometry[@draw:extrusion-specularity='100%']"_ostr);
     assertXPath(pXmlDoc,
                 
"//draw:enhanced-geometry[@loext:extrusion-specularity-loext='122.0703125%']"_ostr);
 
     // reload and verify, that the loext value is used
-    mxComponent = loadFromDesktop(maTempFile.GetURL(), 
"com.sun.star.text.TextDocument");
+    mxComponent = loadFromDesktop(maTempFile.GetURL(), 
u"com.sun.star.text.TextDocument"_ustr);
     // verify properties
     uno::Reference<drawing::XShape> xShapeReload(getShape(0));
     lcl_assertSpecularityProperty("from ODF 1.3 extended", xShapeReload);
@@ -618,7 +618,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testExtrusionSpecularity)
     // Save to ODF 1.3 strict and make sure it does not produce a validation 
error.
     const SvtSaveOptions::ODFDefaultVersion 
nCurrentODFVersion(GetODFDefaultVersion());
     SetODFDefaultVersion(SvtSaveOptions::ODFVER_013);
-    save("writer8");
+    save(u"writer8"_ustr);
 
     SetODFDefaultVersion(nCurrentODFVersion);
 }
@@ -629,7 +629,7 @@ bool 
lcl_getShapeSegments(uno::Sequence<drawing::EnhancedCustomShapeSegment>& rS
                           const uno::Reference<drawing::XShape>& xShape)
 {
     uno::Reference<beans::XPropertySet> xShapeProps(xShape, 
uno::UNO_QUERY_THROW);
-    uno::Any anotherAny = xShapeProps->getPropertyValue("CustomShapeGeometry");
+    uno::Any anotherAny = 
xShapeProps->getPropertyValue(u"CustomShapeGeometry"_ustr);
     uno::Sequence<beans::PropertyValue> aCustomShapeGeometry;
     if (!(anotherAny >>= aCustomShapeGeometry))
         return false;
@@ -707,18 +707,18 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTextRotationPlusPre)
     uno::Reference<drawing::XShape> xShape(getShape(0));
     uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY);
     uno::Sequence<beans::PropertyValue> aGeomSeq;
-    xShapeProps->getPropertyValue("CustomShapeGeometry") >>= aGeomSeq;
+    xShapeProps->getPropertyValue(u"CustomShapeGeometry"_ustr) >>= aGeomSeq;
     auto 
aGeomVec(comphelper::sequenceToContainer<std::vector<beans::PropertyValue>>(aGeomSeq));
-    aGeomVec.push_back(comphelper::makePropertyValue("TextRotateAngle", 
sal_Int32(45)));
+    aGeomVec.push_back(comphelper::makePropertyValue(u"TextRotateAngle"_ustr, 
sal_Int32(45)));
     aGeomSeq = comphelper::containerToSequence(aGeomVec);
-    xShapeProps->setPropertyValue("CustomShapeGeometry", uno::Any(aGeomSeq));
+    xShapeProps->setPropertyValue(u"CustomShapeGeometry"_ustr, 
uno::Any(aGeomSeq));
 
     // Save to ODF. Without the fix, a file format error was produced, because 
attribute
     // draw:text-rotate-angle was written twice, one from TextPreRotateAngle 
and the other from
     // TextRotateAngle.
     // This should already catch the format error, but does not, see tdf#149567
     // But reload catches it.
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testTdf156975_ThemeExport)
@@ -727,7 +727,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf156975_ThemeExport)
     // Without fix for tdf#156975 it was not written at all.
     // The test needs to be adapted, when themes are available in ODF.
 
-    mxComponent = loadFromDesktop("private:factory/sdraw");
+    mxComponent = loadFromDesktop(u"private:factory/sdraw"_ustr);
     // generate a theme to be sure we have got one and know the values
     uno::Reference<drawing::XDrawPagesSupplier> 
xDrawPagesSupplier(mxComponent, uno::UNO_QUERY);
     uno::Reference<drawing::XMasterPageTarget> xDrawPage(
@@ -752,13 +752,13 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf156975_ThemeExport)
     pTheme->setColorSet(pColorSet);
 
     uno::Reference<util::XTheme> xTheme = model::theme::createXTheme(pTheme);
-    xMasterPageProps->setPropertyValue("Theme", uno::Any(xTheme));
+    xMasterPageProps->setPropertyValue(u"Theme"_ustr, uno::Any(xTheme));
 
     // save as odg
-    save("draw8");
+    save(u"draw8"_ustr);
 
     // and check the markup.
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     static constexpr OString sThemePath
         = "//office:master-styles/style:master-page/loext:theme"_ostr;
     assertXPath(pXmlDoc, sThemePath, 1);
@@ -770,12 +770,12 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf156975_ThemeExport)
 
     const OString sThemeColorPath = sThemeColorsPath + "/loext:color";
     assertXPath(pXmlDoc, sThemeColorPath, 12);
-    assertXPath(pXmlDoc, sThemeColorPath + "[3]", "name"_ostr, "dark2");
-    assertXPath(pXmlDoc, sThemeColorPath + "[3]", "color"_ostr, "#002200");
-    assertXPath(pXmlDoc, sThemeColorPath + "[9]", "name"_ostr, "accent5");
-    assertXPath(pXmlDoc, sThemeColorPath + "[9]", "color"_ostr, "#880088");
-    assertXPath(pXmlDoc, sThemeColorPath + "[12]", "name"_ostr, 
"followed-hyperlink");
-    assertXPath(pXmlDoc, sThemeColorPath + "[12]", "color"_ostr, "#b0b0b0");
+    assertXPath(pXmlDoc, sThemeColorPath + "[3]", "name"_ostr, u"dark2"_ustr);
+    assertXPath(pXmlDoc, sThemeColorPath + "[3]", "color"_ostr, 
u"#002200"_ustr);
+    assertXPath(pXmlDoc, sThemeColorPath + "[9]", "name"_ostr, 
u"accent5"_ustr);
+    assertXPath(pXmlDoc, sThemeColorPath + "[9]", "color"_ostr, 
u"#880088"_ustr);
+    assertXPath(pXmlDoc, sThemeColorPath + "[12]", "name"_ostr, 
u"followed-hyperlink"_ustr);
+    assertXPath(pXmlDoc, sThemeColorPath + "[12]", "color"_ostr, 
u"#b0b0b0"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffDrawTest, testTdf157018_ThemeImportDraw)
@@ -791,7 +791,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf157018_ThemeImportDraw)
     uno::Reference<beans::XPropertySet> 
xMasterpage(xDrawPage->getMasterPage(), uno::UNO_QUERY);
 
     uno::Reference<util::XTheme> xTheme;
-    xMasterpage->getPropertyValue("Theme") >>= xTheme;
+    xMasterpage->getPropertyValue(u"Theme"_ustr) >>= xTheme;
     CPPUNIT_ASSERT(xTheme.is());
 
     // Then make sure it is the custom color theme
@@ -800,10 +800,10 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
testTdf157018_ThemeImportDraw)
     auto pTheme = pUnoTheme->getTheme();
     CPPUNIT_ASSERT(pTheme);
 
-    CPPUNIT_ASSERT_EQUAL(OUString("Custom"), pTheme->GetName());
+    CPPUNIT_ASSERT_EQUAL(u"Custom"_ustr, pTheme->GetName());
     auto pColorSet = pTheme->getColorSet();
     CPPUNIT_ASSERT(pColorSet);
-    CPPUNIT_ASSERT_EQUAL(OUString("My Colors"), pColorSet->getName());
+    CPPUNIT_ASSERT_EQUAL(u"My Colors"_ustr, pColorSet->getName());
 
     // and test some colors
     CPPUNIT_ASSERT_EQUAL(Color(0xFFFF11), 
pColorSet->getColor(model::ThemeColorType::Light1));
@@ -819,7 +819,7 @@ CPPUNIT_TEST_FIXTURE(XmloffDrawTest, 
test_scene3d_ooxml_light)
     loadFromFile(u"Scene3d_LightRig_threePt.pptx");
 
     // Without fix this would have failed with validation error.
-    save("impress8");
+    save(u"impress8"_ustr);
 }
 
 CPPUNIT_PLUGIN_IMPLEMENT();
diff --git a/xmloff/qa/unit/style.cxx b/xmloff/qa/unit/style.cxx
index 5da0c51d73ea..e3ee10a5c1d3 100644
--- a/xmloff/qa/unit/style.cxx
+++ b/xmloff/qa/unit/style.cxx
@@ -35,7 +35,7 @@ public:
 };
 
 XmloffStyleTest::XmloffStyleTest()
-    : UnoApiXmlTest("/xmloff/qa/unit/data/")
+    : UnoApiXmlTest(u"/xmloff/qa/unit/data/"_ustr)
 {
 }
 
@@ -56,11 +56,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testFillImageBase64)
     loadFromFile(u"fill-image-base64.fodg");
     uno::Reference<lang::XMultiServiceFactory> xFactory(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<container::XNameContainer> xBitmaps(
-        xFactory->createInstance("com.sun.star.drawing.BitmapTable"), 
uno::UNO_QUERY);
+        xFactory->createInstance(u"com.sun.star.drawing.BitmapTable"_ustr), 
uno::UNO_QUERY);
 
     // Without the accompanying fix in place, this test would have failed, as 
the base64 stream was
     // not considered when parsing the fill-image style.
-    CPPUNIT_ASSERT(xBitmaps->hasByName("libreoffice_0"));
+    CPPUNIT_ASSERT(xBitmaps->hasByName(u"libreoffice_0"_ustr));
 }
 
 namespace
@@ -91,13 +91,13 @@ Color asColor(com::sun::star::rendering::RGBColor const& 
rRGBColor)
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testFontSorting)
 {
     // Given an empty document with default fonts (Liberation Sans, Lucida 
Sans, etc):
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
 
     // When saving that document to ODT:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure <style:font-face> elements are sorted (by 
style:name="..."):
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     xmlXPathObjectPtr pXPath = getXPathNode(
         pXmlDoc, 
"/office:document-content/office:font-face-decls/style:font-face"_ostr);
     xmlNodeSetPtr pXmlNodes = pXPath->nodesetval;
@@ -158,12 +158,12 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testRtlGutter)
                                                                          
uno::UNO_QUERY);
     uno::Reference<container::XNameAccess> xStyleFamilies
         = xStyleFamiliesSupplier->getStyleFamilies();
-    uno::Reference<container::XNameAccess> 
xStyleFamily(xStyleFamilies->getByName("PageStyles"),
-                                                        uno::UNO_QUERY);
-    uno::Reference<beans::XPropertySet> 
xStandard(xStyleFamily->getByName("Standard"),
+    uno::Reference<container::XNameAccess> xStyleFamily(
+        xStyleFamilies->getByName(u"PageStyles"_ustr), uno::UNO_QUERY);
+    uno::Reference<beans::XPropertySet> 
xStandard(xStyleFamily->getByName(u"Standard"_ustr),
                                                   uno::UNO_QUERY);
     bool bRtlGutter{};
-    xStandard->getPropertyValue("RtlGutter") >>= bRtlGutter;
+    xStandard->getPropertyValue(u"RtlGutter"_ustr) >>= bRtlGutter;
     // Without the accompanying fix in place, this test would have failed as
     // <style:page-layout-properties>'s style:writing-mode="..." did not 
affect RtlGutter.
     CPPUNIT_ASSERT(bRtlGutter);
@@ -190,17 +190,17 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testWritingModeBTLR)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(3, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // With applied fix for tdf150407 still loext:writing-mode="bt-lr" has 
to be written.
-        xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
         assertXPath(pXmlDoc,
                     
"/office:document-styles/office:styles/style:style[@style:name='FrameBTLR']/"
                     "style:graphic-properties[@loext:writing-mode]"_ostr);
         assertXPath(pXmlDoc,
                     
"/office:document-styles/office:styles/style:style[@style:name='FrameBTLR']/"
                     "style:graphic-properties"_ostr,
-                    "writing-mode"_ostr, "bt-lr");
+                    "writing-mode"_ostr, u"bt-lr"_ustr);
     }
 
     loadFromFile(u"tdf150407_WritingModeBTLR_style.odt");
@@ -210,11 +210,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testWritingModeBTLR)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(10, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // Without the fix an faulty 'writing-mode="bt-lr"' attribute was 
written in productive build.
         // A debug build fails assertion in SvXMLNamespaceMap::GetQNameByKey().
-        xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
         assertXPathNoAttribute(pXmlDoc,
                                "/office:document-styles/office:styles/"
                                
"style:style[@style:name='FrameBTLR']/style:graphic-properties"_ostr,
@@ -243,11 +243,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testPosRelBottomMargin)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(3, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // With applied fix for tdf150407 still 
loext:vertical-rel="page-content-bottom" has to be
         // written.
-        xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
         assertXPath(
             pXmlDoc,
             
"/office:document-content/office:automatic-styles/style:style[@style:name='gr1']/"
@@ -256,7 +256,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testPosRelBottomMargin)
             pXmlDoc,
             
"/office:document-content/office:automatic-styles/style:style[@style:name='gr1']/"
             "style:graphic-properties"_ostr,
-            "vertical-rel"_ostr, "page-content-bottom");
+            "vertical-rel"_ostr, u"page-content-bottom"_ustr);
     }
 
     loadFromFile(u"tdf150407_PosRelBottomMargin.docx");
@@ -266,11 +266,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testPosRelBottomMargin)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(10, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // Without the fix an faulty 'vertical-rel="page-content-bottom"' 
attribute was written in
         // productive build. A debug build fails assertion in 
SvXMLNamespaceMap::GetQNameByKey().
-        xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
         assertXPathNoAttribute(pXmlDoc,
                                
"/office:document-content/office:automatic-styles/"
                                
"style:style[@style:name='gr1']/style:graphic-properties"_ostr,
@@ -299,11 +299,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testPosRelTopMargin)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(3, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // With applied fix for tdf150407 still 
loext:vertical-rel="page-content-top has to be
         // written.
-        xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
         assertXPath(
             pXmlDoc,
             
"/office:document-content/office:automatic-styles/style:style[@style:name='gr1']/"
@@ -312,7 +312,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testPosRelTopMargin)
             pXmlDoc,
             
"/office:document-content/office:automatic-styles/style:style[@style:name='gr1']/"
             "style:graphic-properties"_ostr,
-            "vertical-rel"_ostr, "page-content-top");
+            "vertical-rel"_ostr, u"page-content-top"_ustr);
     }
 
     loadFromFile(u"tdf150407_PosRelTopMargin.docx");
@@ -322,11 +322,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testPosRelTopMargin)
             comphelper::ConfigurationChanges::create());
         officecfg::Office::Common::Save::ODF::DefaultVersion::set(10, pBatch);
         pBatch->commit();
-        save("writer8");
+        save(u"writer8"_ustr);
 
         // Without the fix an faulty 'vertical-rel="page-content-top"' 
attribute was written in
         // productive build. A debug build fails assertion in 
SvXMLNamespaceMap::GetQNameByKey().
-        xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+        xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
         assertXPathNoAttribute(pXmlDoc,
                                
"/office:document-content/office:automatic-styles/"
                                
"style:style[@style:name='gr1']/style:graphic-properties"_ostr,
@@ -341,24 +341,24 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testMCGR_OldToNew)
     loadFromFile(u"MCGR_OldToNew.odg");
 
     // saveAndReload includes validation and must not fail with the new 
elements and attributes.
-    saveAndReload("draw8");
+    saveAndReload(u"draw8"_ustr);
 
     // Examine file markup
     // For compatibility the file should still have the old attributes 
'start-color' and 'end-color'
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     OString sPath
         = 
"/office:document-styles/office:styles/draw:gradient[@draw:name='red2yellow']"_ostr;
-    assertXPath(pXmlDoc, sPath, "start-color"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath, "end-color"_ostr, "#ffff00");
+    assertXPath(pXmlDoc, sPath, "start-color"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath, "end-color"_ostr, u"#ffff00"_ustr);
 
     // And it must have the new 'gradient-stop' elements.
     // The prefix 'loext' needs to be adapted, when the element is available 
in ODF strict.
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
"0");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "color-type"_ostr, 
"rgb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
"1");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "color-type"_ostr, 
"rgb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, "#ffff00");
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
u"0"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "color-type"_ostr, 
u"rgb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
u"1"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "color-type"_ostr, 
u"rgb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, u"#ffff00"_ustr);
 
     // Examine reloaded file
     uno::Reference<drawing::XShape> xShape(getShape(0));
@@ -367,10 +367,10 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testMCGR_OldToNew)
 
     // The old properties need to be still available, as they might be used in 
macros.
     OUString sGradientName;
-    xShapeProperties->getPropertyValue("FillGradientName") >>= sGradientName;
+    xShapeProperties->getPropertyValue(u"FillGradientName"_ustr) >>= 
sGradientName;
     CPPUNIT_ASSERT_EQUAL(u"red2yellow"_ustr, sGradientName);
     awt::Gradient2 aGradient;
-    xShapeProperties->getPropertyValue("FillGradient") >>= aGradient;
+    xShapeProperties->getPropertyValue(u"FillGradient"_ustr) >>= aGradient;
     CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, Color(ColorTransparency, 
aGradient.StartColor));
     CPPUNIT_ASSERT_EQUAL(COL_YELLOW, Color(ColorTransparency, 
aGradient.EndColor));
 
@@ -395,29 +395,29 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testMCGR_OldToNew_opacity)
     loadFromFile(u"MCGR_OldToNew_opacity.odg");
 
     // saveAndReload includes validation and must not fail with the new 
elements and attributes.
-    saveAndReload("draw8");
+    saveAndReload(u"draw8"_ustr);
 
     // Examine file markup
     // For compatibility the file should still have the old attributes.
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     OString sPath = "/office:document-styles/office:styles/draw:opacity"_ostr;
-    assertXPath(pXmlDoc, sPath, "start"_ostr, "10%"); // UI 90% transparency
-    assertXPath(pXmlDoc, sPath, "end"_ostr, "100%"); // UI 0% transparency
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "20%");
-    assertXPath(pXmlDoc, sPath, "cx"_ostr, "50%");
-    assertXPath(pXmlDoc, sPath, "cy"_ostr, "50%");
-    assertXPath(pXmlDoc, sPath, "style"_ostr, "radial");
+    assertXPath(pXmlDoc, sPath, "start"_ostr, u"10%"_ustr); // UI 90% 
transparency
+    assertXPath(pXmlDoc, sPath, "end"_ostr, u"100%"_ustr); // UI 0% 
transparency
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"20%"_ustr);
+    assertXPath(pXmlDoc, sPath, "cx"_ostr, u"50%"_ustr);
+    assertXPath(pXmlDoc, sPath, "cy"_ostr, u"50%"_ustr);
+    assertXPath(pXmlDoc, sPath, "style"_ostr, u"radial"_ustr);
 
     // And it must have the new 'opacity-stop' elements.
     // The prefix 'loext' needs to be adapted, when the element is available 
in ODF strict.
     OString sFirstStop = sPath + "/loext:opacity-stop[1]";
-    assertXPath(pXmlDoc, sFirstStop, "offset"_ostr, "0");
+    assertXPath(pXmlDoc, sFirstStop, "offset"_ostr, u"0"_ustr);
     // Because of converting through color, the grade of opacity is not exact 
"0.1"
     double fOpacity = getXPathContent(pXmlDoc, sFirstStop + 
"/@svg:stop-opacity").toDouble();
     CPPUNIT_ASSERT_DOUBLES_EQUAL(0.1, fOpacity, 0.002);
 
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", "offset"_ostr, "1");
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", 
"stop-opacity"_ostr, "1");
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", "offset"_ostr, 
u"1"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", 
"stop-opacity"_ostr, u"1"_ustr);
 
     // Examine reloaded file
     uno::Reference<drawing::XShape> xShape(getShape(0));
@@ -426,7 +426,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testMCGR_OldToNew_opacity)
 
     // The old properties need to be still available, as they might be used in 
macros.
     awt::Gradient2 aGradient;
-    xShapeProperties->getPropertyValue("FillTransparenceGradient") >>= 
aGradient;
+    xShapeProperties->getPropertyValue(u"FillTransparenceGradient"_ustr) >>= 
aGradient;
     CPPUNIT_ASSERT_EQUAL(Color(0xE5E5E5), Color(ColorTransparency, 
aGradient.StartColor));
     CPPUNIT_ASSERT_EQUAL(COL_BLACK, Color(ColorTransparency, 
aGradient.EndColor));
     CPPUNIT_ASSERT_EQUAL(sal_Int16(20), aGradient.Border);
@@ -455,32 +455,32 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testMCGR_threeStops)
     loadFromFile(u"MCGR_threeStops.fodt");
 
     // saveAndReload includes validation and must not fail with the new 
elements and attributes.
-    saveAndReload("draw8");
+    saveAndReload(u"draw8"_ustr);
 
     // Examine file markup
     // For compatibility the file should still have the old attributes 
'start-color' and 'end-color'
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     OString sPath
         = 
"/office:document-styles/office:styles/draw:gradient[@draw:name='threeStops']"_ostr;
-    assertXPath(pXmlDoc, sPath, "start-color"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath, "end-color"_ostr, "#ffff00");
-    assertXPath(pXmlDoc, sPath, "style"_ostr, "square");
-    assertXPath(pXmlDoc, sPath, "cx"_ostr, "0%");
-    assertXPath(pXmlDoc, sPath, "cy"_ostr, "50%");
-    assertXPath(pXmlDoc, sPath, "angle"_ostr, "45deg");
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "10%");
+    assertXPath(pXmlDoc, sPath, "start-color"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath, "end-color"_ostr, u"#ffff00"_ustr);
+    assertXPath(pXmlDoc, sPath, "style"_ostr, u"square"_ustr);
+    assertXPath(pXmlDoc, sPath, "cx"_ostr, u"0%"_ustr);
+    assertXPath(pXmlDoc, sPath, "cy"_ostr, u"50%"_ustr);
+    assertXPath(pXmlDoc, sPath, "angle"_ostr, u"45deg"_ustr);
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"10%"_ustr);
 
     // And it must have the new 'gradient-stop' elements.
     // The prefix 'loext' needs to be adapted, when the element is available 
in ODF strict.
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
"0");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "color-type"_ostr, 
"rgb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
"0.3");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "color-type"_ostr, 
"rgb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, "#0099bb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", "offset"_ostr, 
"1");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", "color-type"_ostr, 
"rgb");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", 
"color-value"_ostr, "#ffff00");
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
u"0"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "color-type"_ostr, 
u"rgb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
u"0.3"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "color-type"_ostr, 
u"rgb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, u"#0099bb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", "offset"_ostr, 
u"1"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", "color-type"_ostr, 
u"rgb"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[3]", 
"color-value"_ostr, u"#ffff00"_ustr);
 
     // Examine reloaded file
     uno::Reference<drawing::XShape> xShape(getShape(0));
@@ -489,10 +489,10 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testMCGR_threeStops)
 
     // The old properties need to be still available, as they might be used in 
macros.
     OUString sGradientName;
-    xShapeProperties->getPropertyValue("FillGradientName") >>= sGradientName;
+    xShapeProperties->getPropertyValue(u"FillGradientName"_ustr) >>= 
sGradientName;
     CPPUNIT_ASSERT_EQUAL(u"threeStops"_ustr, sGradientName);
     awt::Gradient2 aGradient;
-    xShapeProperties->getPropertyValue("FillGradient") >>= aGradient;
+    xShapeProperties->getPropertyValue(u"FillGradient"_ustr) >>= aGradient;
     CPPUNIT_ASSERT_EQUAL(COL_LIGHTRED, Color(ColorTransparency, 
aGradient.StartColor));
     CPPUNIT_ASSERT_EQUAL(COL_YELLOW, Color(ColorTransparency, 
aGradient.EndColor));
     CPPUNIT_ASSERT_EQUAL(awt::GradientStyle_SQUARE, aGradient.Style);
@@ -535,24 +535,24 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testBorderRestoration)
     // Save to ODF_LATEST which is currently ODF 1.3 extended. Make sure 
gradient-stop elements have
     // offsets 0 and 1, and border is written as 50%.
     SetODFDefaultVersion(SvtSaveOptions::ODFDefaultVersion::ODFVER_LATEST);
-    save("impress8");
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    save(u"impress8"_ustr);
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     OString sPath
         = 
"/office:document-styles/office:styles/draw:gradient[@draw:name='Gradient_20_1']"_ostr;
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
"1");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, "#ffff00");
-    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
"0");
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "50%");
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", 
"color-value"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[2]", "offset"_ostr, 
u"1"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", 
"color-value"_ostr, u"#ffff00"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:gradient-stop[1]", "offset"_ostr, 
u"0"_ustr);
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"50%"_ustr);
 
     // Save to ODF 1.3 strict and make sure border, start-color and end-color 
are suitable set.
     SetODFDefaultVersion(SvtSaveOptions::ODFDefaultVersion::ODFVER_013);
-    save("impress8");
-    pXmlDoc = parseExport("styles.xml");
+    save(u"impress8"_ustr);
+    pXmlDoc = parseExport(u"styles.xml"_ustr);
     assertXPath(pXmlDoc, sPath + "/loext:gradient-stop", 0);
-    assertXPath(pXmlDoc, sPath, "start-color"_ostr, "#ffff00");
-    assertXPath(pXmlDoc, sPath, "end-color"_ostr, "#ff0000");
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "50%");
+    assertXPath(pXmlDoc, sPath, "start-color"_ostr, u"#ffff00"_ustr);
+    assertXPath(pXmlDoc, sPath, "end-color"_ostr, u"#ff0000"_ustr);
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"50%"_ustr);
 
     // Set back to original ODF default version.
     SetODFDefaultVersion(nCurrentODFVersion);
@@ -573,23 +573,23 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testTransparencyBorderRestoration)
     // Save to ODF_LATEST which is currently ODF 1.3 extended. Make sure 
transparency gradient-stop
     //elements are written with offset 0 and 1, and border is written as 40%.
     SetODFDefaultVersion(SvtSaveOptions::ODFDefaultVersion::ODFVER_LATEST);
-    save("impress8");
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    save(u"impress8"_ustr);
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     OString sPath = 
"/office:document-styles/office:styles/draw:opacity[1]"_ostr;
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", 
"stop-opacity"_ostr, "0.9");
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", "offset"_ostr, "1");
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[1]", 
"stop-opacity"_ostr, "0");
-    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[1]", "offset"_ostr, "0");
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "40%");
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", 
"stop-opacity"_ostr, u"0.9"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[2]", "offset"_ostr, 
u"1"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[1]", 
"stop-opacity"_ostr, u"0"_ustr);
+    assertXPath(pXmlDoc, sPath + "/loext:opacity-stop[1]", "offset"_ostr, 
u"0"_ustr);
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"40%"_ustr);
 
     // Save to ODF 1.3 strict and make sure border, start and end opacity are 
suitable set.
     SetODFDefaultVersion(SvtSaveOptions::ODFDefaultVersion::ODFVER_013);
-    save("impress8");
-    pXmlDoc = parseExport("styles.xml");
+    save(u"impress8"_ustr);
+    pXmlDoc = parseExport(u"styles.xml"_ustr);
     assertXPath(pXmlDoc, sPath + "/loext:opacity-stop", 0);
-    assertXPath(pXmlDoc, sPath, "start"_ostr, "0%");
-    assertXPath(pXmlDoc, sPath, "end"_ostr, "90%");
-    assertXPath(pXmlDoc, sPath, "border"_ostr, "40%");
+    assertXPath(pXmlDoc, sPath, "start"_ostr, u"0%"_ustr);
+    assertXPath(pXmlDoc, sPath, "end"_ostr, u"90%"_ustr);
+    assertXPath(pXmlDoc, sPath, "border"_ostr, u"40%"_ustr);
 
     // Set back to original ODF default version.
     SetODFDefaultVersion(nCurrentODFVersion);
@@ -609,8 +609,8 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testAxialGradientCompatible)
     //Round-trip through OOXML.
     // FixMe tdf#153183. Here "Attribute 'ID' is not allowed to appear in 
element 'v:rect'".
     skipValidation();
-    saveAndReload("Office Open XML Text");
-    saveAndReload("writer8");
+    saveAndReload(u"Office Open XML Text"_ustr);
+    saveAndReload(u"writer8"_ustr);
 
     // Examine reloaded file
     uno::Reference<drawing::XShape> xShape(getShape(0));
@@ -619,7 +619,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testAxialGradientCompatible)
 
     // Without fix these would have failed with Style=0 (=LINEAR), 
StartColor=0xFFFF00 and Border=0.
     awt::Gradient2 aGradient;
-    xShapeProperties->getPropertyValue("FillGradient") >>= aGradient;
+    xShapeProperties->getPropertyValue(u"FillGradient"_ustr) >>= aGradient;
     CPPUNIT_ASSERT_EQUAL_MESSAGE("gradient style", awt::GradientStyle_AXIAL, 
aGradient.Style);
     CPPUNIT_ASSERT_EQUAL_MESSAGE("EndColor", sal_Int32(0xFFFF00), 
aGradient.EndColor);
     CPPUNIT_ASSERT_EQUAL_MESSAGE("StartColor", sal_Int32(0x1E90FF), 
aGradient.StartColor);
@@ -641,8 +641,8 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testAxialTransparencyCompatible)
     //Round-trip through OOXML.
     // FixMe tdf#153183, and error in charSpace and in CharacterSet
     //skipValidation();
-    saveAndReload("Office Open XML Text");
-    saveAndReload("writer8");
+    saveAndReload(u"Office Open XML Text"_ustr);
+    saveAndReload(u"writer8"_ustr);
 
     // Examine reloaded file
     uno::Reference<drawing::XShape> xShape(getShape(0));
@@ -651,7 +651,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testAxialTransparencyCompatible)
 
     // Without fix these would have failed with Style=LINEAR, 
StartColor=0xCCCCCC and wrong Border.
     awt::Gradient2 aTransGradient;
-    xShapeProperties->getPropertyValue("FillTransparenceGradient") >>= 
aTransGradient;
+    xShapeProperties->getPropertyValue(u"FillTransparenceGradient"_ustr) >>= 
aTransGradient;
     CPPUNIT_ASSERT_EQUAL_MESSAGE("gradient style", awt::GradientStyle_AXIAL, 
aTransGradient.Style);
     CPPUNIT_ASSERT_EQUAL_MESSAGE("EndColor", sal_Int32(0xCCCCCC), 
aTransGradient.EndColor);
     CPPUNIT_ASSERT_EQUAL_MESSAGE("StartColor", sal_Int32(0x191919), 
aTransGradient.StartColor);
diff --git a/xmloff/qa/unit/text.cxx b/xmloff/qa/unit/text.cxx
index e6433b2b70f9..1679af04bc1f 100644
--- a/xmloff/qa/unit/text.cxx
+++ b/xmloff/qa/unit/text.cxx
@@ -39,7 +39,7 @@ public:
 };
 
 XmloffStyleTest::XmloffStyleTest()
-    : UnoApiXmlTest("/xmloff/qa/unit/data/")
+    : UnoApiXmlTest(u"/xmloff/qa/unit/data/"_ustr)
 {
 }
 
@@ -52,11 +52,11 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testMailMergeInEditeng)
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testCommentProperty)
 {
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Sequence<beans::PropertyValue> aCommentProps = 
comphelper::InitPropertySequence({
-        { "Text", uno::Any(OUString("comment")) },
+        { "Text", uno::Any(u"comment"_ustr) },
     });
-    dispatchCommand(mxComponent, ".uno:InsertAnnotation", aCommentProps);
+    dispatchCommand(mxComponent, u".uno:InsertAnnotation"_ustr, aCommentProps);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<container::XEnumerationAccess> 
xParaEnumAccess(xTextDocument->getText(),
                                                                   
uno::UNO_QUERY);
@@ -64,25 +64,25 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testCommentProperty)
     uno::Reference<container::XEnumerationAccess> 
xPara(xParaEnum->nextElement(), uno::UNO_QUERY);
     uno::Reference<container::XEnumeration> xPortionEnum = 
xPara->createEnumeration();
     uno::Reference<beans::XPropertySet> xPortion(xPortionEnum->nextElement(), 
uno::UNO_QUERY);
-    uno::Reference<beans::XPropertySet> 
xField(xPortion->getPropertyValue("TextField"),
+    uno::Reference<beans::XPropertySet> 
xField(xPortion->getPropertyValue(u"TextField"_ustr),
                                                uno::UNO_QUERY);
-    xField->setPropertyValue("Resolved", uno::Any(true));
-    xField->setPropertyValue("ParentName", 
uno::Any(OUString("parent_comment_name")));
+    xField->setPropertyValue(u"Resolved"_ustr, uno::Any(true));
+    xField->setPropertyValue(u"ParentName"_ustr, 
uno::Any(u"parent_comment_name"_ustr));
 
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
     xTextDocument.set(mxComponent, uno::UNO_QUERY);
     xParaEnumAccess.set(xTextDocument->getText(), uno::UNO_QUERY);
     xParaEnum = xParaEnumAccess->createEnumeration();
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
     xPortionEnum = xPara->createEnumeration();
     xPortion.set(xPortionEnum->nextElement(), uno::UNO_QUERY);
-    xField.set(xPortion->getPropertyValue("TextField"), uno::UNO_QUERY);
+    xField.set(xPortion->getPropertyValue(u"TextField"_ustr), uno::UNO_QUERY);
     bool bResolved = false;
-    xField->getPropertyValue("Resolved") >>= bResolved;
+    xField->getPropertyValue(u"Resolved"_ustr) >>= bResolved;
     OUString parentName;
-    xField->getPropertyValue("ParentName") >>= parentName;
+    xField->getPropertyValue(u"ParentName"_ustr) >>= parentName;
     CPPUNIT_ASSERT_EQUAL(
-        OUString("parent_comment_name"),
+        u"parent_comment_name"_ustr,
         parentName); // Check if the parent comment name is written and read 
correctly.
     // Without the accompanying fix in place, this test would have failed, as 
the resolved state was
     // not saved for non-range comments.
@@ -92,19 +92,19 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testCommentProperty)
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testBibliographyLocalUrl)
 {
     // Given a document with a biblio field, with non-empty LocalURL:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xFactory(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xField(
-        xFactory->createInstance("com.sun.star.text.TextField.Bibliography"), 
uno::UNO_QUERY);
+        
xFactory->createInstance(u"com.sun.star.text.TextField.Bibliography"_ustr), 
uno::UNO_QUERY);
     uno::Sequence<beans::PropertyValue> aFields = {
-        comphelper::makePropertyValue("BibiliographicType", 
text::BibliographyDataType::WWW),
-        comphelper::makePropertyValue("Identifier", OUString("AT")),
-        comphelper::makePropertyValue("Author", OUString("Author")),
-        comphelper::makePropertyValue("Title", OUString("Title")),
-        comphelper::makePropertyValue("URL", 
OUString("http://www.example.com/test.pdf#page=1";)),
-        comphelper::makePropertyValue("LocalURL", 
OUString("file:///home/me/test.pdf")),
+        comphelper::makePropertyValue(u"BibiliographicType"_ustr, 
text::BibliographyDataType::WWW),
+        comphelper::makePropertyValue(u"Identifier"_ustr, u"AT"_ustr),
+        comphelper::makePropertyValue(u"Author"_ustr, u"Author"_ustr),
+        comphelper::makePropertyValue(u"Title"_ustr, u"Title"_ustr),
+        comphelper::makePropertyValue(u"URL"_ustr, 
u"http://www.example.com/test.pdf#page=1"_ustr),
+        comphelper::makePropertyValue(u"LocalURL"_ustr, 
u"file:///home/me/test.pdf"_ustr),
     };
-    xField->setPropertyValue("Fields", uno::Any(aFields));
+    xField->setPropertyValue(u"Fields"_ustr, uno::Any(aFields));
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
@@ -112,7 +112,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testBibliographyLocalUrl)
     xText->insertTextContent(xCursor, xContent, /*bAbsorb=*/false);
 
     // When invoking ODT export + import on it:
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
     // Without the accompanying fix in place, this test would have resulted in 
an assertion failure,
     // as LocalURL was mapped to XML_TOKEN_INVALID.
 
@@ -124,27 +124,28 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testBibliographyLocalUrl)
     uno::Reference<container::XEnumerationAccess> 
xPara(xParaEnum->nextElement(), uno::UNO_QUERY);
     uno::Reference<container::XEnumeration> xPortionEnum = 
xPara->createEnumeration();
     uno::Reference<beans::XPropertySet> xPortion(xPortionEnum->nextElement(), 
uno::UNO_QUERY);
-    xField.set(xPortion->getPropertyValue("TextField"), uno::UNO_QUERY);
-    comphelper::SequenceAsHashMap aMap(xField->getPropertyValue("Fields"));
-    CPPUNIT_ASSERT(aMap.contains("LocalURL"));
-    auto aActual = aMap["LocalURL"].get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("file:///home/me/test.pdf"), aActual);
+    xField.set(xPortion->getPropertyValue(u"TextField"_ustr), uno::UNO_QUERY);
+    comphelper::SequenceAsHashMap 
aMap(xField->getPropertyValue(u"Fields"_ustr));
+    CPPUNIT_ASSERT(aMap.contains(u"LocalURL"_ustr));
+    auto aActual = aMap[u"LocalURL"_ustr].get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"file:///home/me/test.pdf"_ustr, aActual);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testBibliographyTargetURL1)
 {
     // Given a document with a biblio field, with non-empty LocalURL:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xFactory(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xField(
-        xFactory->createInstance("com.sun.star.text.TextField.Bibliography"), 
uno::UNO_QUERY);
+        
xFactory->createInstance(u"com.sun.star.text.TextField.Bibliography"_ustr), 
uno::UNO_QUERY);
     uno::Sequence<beans::PropertyValue> aFields = {
-        comphelper::makePropertyValue("Identifier", OUString("AT")),
-        comphelper::makePropertyValue("URL", 
OUString("https://display.url/test1.pdf#page=1";)),
-        comphelper::makePropertyValue("TargetType", OUString("1")),
-        comphelper::makePropertyValue("TargetURL", 
OUString("https://target.url/test2.pdf#page=2";)),
+        comphelper::makePropertyValue(u"Identifier"_ustr, u"AT"_ustr),
+        comphelper::makePropertyValue(u"URL"_ustr, 
u"https://display.url/test1.pdf#page=1"_ustr),
+        comphelper::makePropertyValue(u"TargetType"_ustr, u"1"_ustr),
+        comphelper::makePropertyValue(u"TargetURL"_ustr,
+                                      
u"https://target.url/test2.pdf#page=2"_ustr),
     };
-    xField->setPropertyValue("Fields", uno::Any(aFields));
+    xField->setPropertyValue(u"Fields"_ustr, uno::Any(aFields));
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
@@ -152,7 +153,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testBibliographyTargetURL1)
     xText->insertTextContent(xCursor, xContent, /*bAbsorb=*/false);
 
     // When invoking ODT export + import on it:
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
 
     // Then make sure that URL, TargetURL and UseTargetURL are preserved and 
independent:
     xTextDocument.set(mxComponent, uno::UNO_QUERY);
@@ -162,19 +163,19 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testBibliographyTargetURL1)
     uno::Reference<container::XEnumerationAccess> 
xPara(xParaEnum->nextElement(), uno::UNO_QUERY);
     uno::Reference<container::XEnumeration> xPortionEnum = 
xPara->createEnumeration();
     uno::Reference<beans::XPropertySet> xPortion(xPortionEnum->nextElement(), 
uno::UNO_QUERY);
-    xField.set(xPortion->getPropertyValue("TextField"), uno::UNO_QUERY);
-    comphelper::SequenceAsHashMap aMap(xField->getPropertyValue("Fields"));
+    xField.set(xPortion->getPropertyValue(u"TextField"_ustr), uno::UNO_QUERY);
+    comphelper::SequenceAsHashMap 
aMap(xField->getPropertyValue(u"Fields"_ustr));
 
-    CPPUNIT_ASSERT(aMap.contains("URL"));
-    CPPUNIT_ASSERT_EQUAL(OUString("https://display.url/test1.pdf#page=1";),
-                         aMap["URL"].get<OUString>());
+    CPPUNIT_ASSERT(aMap.contains(u"URL"_ustr));
+    CPPUNIT_ASSERT_EQUAL(u"https://display.url/test1.pdf#page=1"_ustr,
+                         aMap[u"URL"_ustr].get<OUString>());
 
-    CPPUNIT_ASSERT(aMap.contains("TargetURL"));
-    CPPUNIT_ASSERT_EQUAL(OUString("https://target.url/test2.pdf#page=2";),
-                         aMap["TargetURL"].get<OUString>());
+    CPPUNIT_ASSERT(aMap.contains(u"TargetURL"_ustr));
+    CPPUNIT_ASSERT_EQUAL(u"https://target.url/test2.pdf#page=2"_ustr,
+                         aMap[u"TargetURL"_ustr].get<OUString>());
 
-    CPPUNIT_ASSERT(aMap.contains("TargetType"));
-    CPPUNIT_ASSERT_EQUAL(OUString("1"), aMap["TargetType"].get<OUString>());
+    CPPUNIT_ASSERT(aMap.contains(u"TargetType"_ustr));
+    CPPUNIT_ASSERT_EQUAL(u"1"_ustr, aMap[u"TargetType"_ustr].get<OUString>());
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testCommentTableBorder)
@@ -195,23 +196,24 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testParaStyleListLevel)
     uno::Reference<container::XNameAccess> xStyleFamilies
         = xStyleFamiliesSupplier->getStyleFamilies();
     uno::Reference<container::XNameAccess> xStyleFamily(
-        xStyleFamilies->getByName("ParagraphStyles"), uno::UNO_QUERY);
-    uno::Reference<beans::XPropertySet> 
xStyle(xStyleFamily->getByName("mystyle"), uno::UNO_QUERY);
+        xStyleFamilies->getByName(u"ParagraphStyles"_ustr), uno::UNO_QUERY);
+    uno::Reference<beans::XPropertySet> 
xStyle(xStyleFamily->getByName(u"mystyle"_ustr),
+                                               uno::UNO_QUERY);
     sal_Int16 nNumberingLevel{};
-    CPPUNIT_ASSERT(xStyle->getPropertyValue("NumberingLevel") >>= 
nNumberingLevel);
+    CPPUNIT_ASSERT(xStyle->getPropertyValue(u"NumberingLevel"_ustr) >>= 
nNumberingLevel);
     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(1), nNumberingLevel);
 
     // Test the export as well:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure we save the style's numbering level:
-    xmlDocUniquePtr pXmlDoc = parseExport("styles.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"styles.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - XPath 
'/office:document-styles/office:styles/style:style[@style:name='mystyle']' no 
attribute 'list-level' exist
     // i.e. a custom NumberingLevel was lost on save.
     assertXPath(pXmlDoc,
                 
"/office:document-styles/office:styles/style:style[@style:name='mystyle']"_ostr,
-                "list-level"_ostr, "2");
+                "list-level"_ostr, u"2"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testContinueNumberingWord)
@@ -228,12 +230,12 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testContinueNumberingWord)
     xParaEnum->nextElement();
     xParaEnum->nextElement();
     uno::Reference<beans::XPropertySet> xPara(xParaEnum->nextElement(), 
uno::UNO_QUERY);
-    auto aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
+    auto aActual = 
xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
     // Without the accompanying fix in place, this failed with:
     // - Expected: 2.
     // - Actual  : 1.
     // i.e. the numbering was not continued, like in Word.
-    CPPUNIT_ASSERT_EQUAL(OUString("2."), aActual);
+    CPPUNIT_ASSERT_EQUAL(u"2."_ustr, aActual);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListId)
@@ -242,10 +244,10 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListId)
     loadFromFile(u"list-id.fodt");
 
     // When storing that document as ODF:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure that unreferenced xml:id="..." attributes are not 
written:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - XPath '//text:list' unexpected 'id' attribute
     // i.e. xml:id="..." was written unconditionally, even when no other list 
needed it.
@@ -262,55 +264,55 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListId2)
     auto xParaEnum(xParaEnumAccess->createEnumeration());
 
     auto xPara(xParaEnum->nextElement().queryThrow<beans::XPropertySet>());
-    auto aActual(xPara->getPropertyValue("ListLabelString").get<OUString>());
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
+    auto 
aActual(xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>());
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("2."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"2."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("3."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"3."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("4."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"4."_ustr, aActual);
 
     // When storing that document as ODF:
     // Without the fix in place, automatic validation would fail with:
     // Error: "list123456789012345" is referenced by an IDREF, but not defined.
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
 
     xTextDocument.set(mxComponent.queryThrow<css::text::XTextDocument>());
     
xParaEnumAccess.set(xTextDocument->getText().queryThrow<css::container::XEnumerationAccess>());
     xParaEnum.set(xParaEnumAccess->createEnumeration());
 
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("2."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"2."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("3."), aActual);
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"3."_ustr, aActual);
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
 
     // Check that the last item number is correct
 
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
     // Without the fix in place, this would fail with:
     // - Expected: 4.
     // - Actual  : 1.
     // i.e. the numbering was not continued.
-    CPPUNIT_ASSERT_EQUAL(OUString("4."), aActual);
+    CPPUNIT_ASSERT_EQUAL(u"4."_ustr, aActual);
 
     // Then make sure that required xml:id="..." attributes is written when 
the style changes:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     CPPUNIT_ASSERT(pXmlDoc);
     // Without the fix in place, this would fail,
     // i.e. xml:id="..." was omitted, even though it was needed for the next 
item.
@@ -325,7 +327,7 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListIdState)
 {
     // tdf#149668: given a document with 3 paragraphs: an outer numbering on 
para 1 & 3, an inner
     // numbering on para 2:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     auto xTextDocument(mxComponent.queryThrow<text::XTextDocument>());
     auto xText(xTextDocument->getText());
     xText->insertControlCharacter(xText->getEnd(), 
css::text::ControlCharacter::PARAGRAPH_BREAK,
@@ -336,15 +338,15 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListIdState)
     auto paraEnumAccess(xText.queryThrow<container::XEnumerationAccess>());
     auto paraEnum(paraEnumAccess->createEnumeration());
     auto xParaProps(paraEnum->nextElement().queryThrow<beans::XPropertySet>());
-    xParaProps->setPropertyValue("NumberingStyleName", 
css::uno::Any(OUString("Numbering ABC")));
+    xParaProps->setPropertyValue(u"NumberingStyleName"_ustr, 
css::uno::Any(u"Numbering ABC"_ustr));
     xParaProps.set(paraEnum->nextElement().queryThrow<beans::XPropertySet>());
-    xParaProps->setPropertyValue("NumberingStyleName", 
css::uno::Any(OUString("Numbering 123")));
+    xParaProps->setPropertyValue(u"NumberingStyleName"_ustr, 
css::uno::Any(u"Numbering 123"_ustr));
     xParaProps.set(paraEnum->nextElement().queryThrow<beans::XPropertySet>());
-    xParaProps->setPropertyValue("NumberingStyleName", 
css::uno::Any(OUString("Numbering ABC")));
+    xParaProps->setPropertyValue(u"NumberingStyleName"_ustr, 
css::uno::Any(u"Numbering ABC"_ustr));
 
     // When storing that document as ODF:
-    save("writer8");
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    save(u"writer8"_ustr);
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
 
     // Make sure that xml:id="..." gets written for para 1, as it'll be 
continued in para 3.
     // Without the accompanying fix in place, this test would have failed,
@@ -368,79 +370,79 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testListIdOnRestart)
     auto xParaEnum(xParaEnumAccess->createEnumeration());
 
     auto xPara(xParaEnum->nextElement().queryThrow<beans::XPropertySet>());
-    auto aActual(xPara->getPropertyValue("ListLabelString").get<OUString>());
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
-    OUString list_id = xPara->getPropertyValue("ListId").get<OUString>();
+    auto 
aActual(xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>());
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
+    OUString list_id = xPara->getPropertyValue(u"ListId"_ustr).get<OUString>();
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY_THROW);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("2."), aActual);
-    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue("ListId").get<OUString>());
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"2."_ustr, aActual);
+    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue(u"ListId"_ustr).get<OUString>());
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
     // Check that restart was applied correctly, with simple 
'text:continue-numbering="true"'
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
-    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue("ListId").get<OUString>());
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
+    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue(u"ListId"_ustr).get<OUString>());
 
     // When storing that document as ODF:
-    saveAndReload("writer8");
+    saveAndReload(u"writer8"_ustr);
 
     xTextDocument.set(mxComponent, uno::UNO_QUERY_THROW);
     xParaEnumAccess.set(xTextDocument->getText(), uno::UNO_QUERY_THROW);
     xParaEnum.set(xParaEnumAccess->createEnumeration());
 
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY_THROW);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
-    list_id = xPara->getPropertyValue("ListId").get<OUString>();
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
+    list_id = xPara->getPropertyValue(u"ListId"_ustr).get<OUString>();
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY_THROW);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("2."), aActual);
-    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue("ListId").get<OUString>());
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"2."_ustr, aActual);
+    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue(u"ListId"_ustr).get<OUString>());
     xParaEnum->nextElement(); // Skip empty intermediate paragraph
     xPara.set(xParaEnum->nextElement(), uno::UNO_QUERY_THROW);
-    aActual = xPara->getPropertyValue("ListLabelString").get<OUString>();
-    CPPUNIT_ASSERT_EQUAL(OUString("1."), aActual);
-    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue("ListId").get<OUString>());
+    aActual = xPara->getPropertyValue(u"ListLabelString"_ustr).get<OUString>();
+    CPPUNIT_ASSERT_EQUAL(u"1."_ustr, aActual);
+    CPPUNIT_ASSERT_EQUAL(list_id, 
xPara->getPropertyValue(u"ListId"_ustr).get<OUString>());
 
     // Then make sure that no xml:id="..." attribute is written, even in 
restarted case:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     CPPUNIT_ASSERT(pXmlDoc);
     assertXPath(pXmlDoc, "//text:list"_ostr, 3);
     assertXPathNoAttribute(pXmlDoc, "//text:list[1]"_ostr, "id"_ostr);
     assertXPathNoAttribute(pXmlDoc, "//text:list[2]"_ostr, "id"_ostr);
     assertXPathNoAttribute(pXmlDoc, "//text:list[3]"_ostr, "id"_ostr);
     assertXPathNoAttribute(pXmlDoc, "//text:list[3]"_ostr, 
"continue-list"_ostr);
-    assertXPath(pXmlDoc, "//text:list[3]"_ostr, "continue-numbering"_ostr, 
"true");
+    assertXPath(pXmlDoc, "//text:list[3]"_ostr, "continue-numbering"_ostr, 
u"true"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testClearingBreakExport)
 {
     // Given a document with a clearing break:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextContent> xLineBreak(
-        xMSF->createInstance("com.sun.star.text.LineBreak"), uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.LineBreak"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xLineBreakProps(xLineBreak, 
uno::UNO_QUERY);
     // SwLineBreakClear::ALL;
     sal_Int16 eClear = 3;
-    xLineBreakProps->setPropertyValue("Clear", uno::Any(eClear));
+    xLineBreakProps->setPropertyValue(u"Clear"_ustr, uno::Any(eClear));
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
     xText->insertTextContent(xCursor, xLineBreak, /*bAbsorb=*/false);
 
     // When exporting to ODT:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure the expected markup is used:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - XPath '//text:line-break' number of nodes is incorrect
     // i.e. the clearing break was lost on export.
-    assertXPath(pXmlDoc, "//text:line-break"_ostr, "clear"_ostr, "all");
+    assertXPath(pXmlDoc, "//text:line-break"_ostr, "clear"_ostr, u"all"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testClearingBreakImport)
@@ -466,108 +468,109 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testClearingBreakImport)
     // linebreak, text).
     uno::Reference<beans::XPropertySet> xPortion(xPortions->nextElement(), 
uno::UNO_QUERY);
     OUString aTextPortionType;
-    xPortion->getPropertyValue("TextPortionType") >>= aTextPortionType;
-    CPPUNIT_ASSERT_EQUAL(OUString("LineBreak"), aTextPortionType);
+    xPortion->getPropertyValue(u"TextPortionType"_ustr) >>= aTextPortionType;
+    CPPUNIT_ASSERT_EQUAL(u"LineBreak"_ustr, aTextPortionType);
     uno::Reference<text::XTextContent> xLineBreak;
-    xPortion->getPropertyValue("LineBreak") >>= xLineBreak;
+    xPortion->getPropertyValue(u"LineBreak"_ustr) >>= xLineBreak;
     uno::Reference<beans::XPropertySet> xLineBreakProps(xLineBreak, 
uno::UNO_QUERY);
     sal_Int16 eClear{};
-    xLineBreakProps->getPropertyValue("Clear") >>= eClear;
+    xLineBreakProps->getPropertyValue(u"Clear"_ustr) >>= eClear;
     CPPUNIT_ASSERT_EQUAL(static_cast<sal_Int16>(3), eClear);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testRelativeWidth)
 {
     // Given a document with an 50% wide text frame:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<style::XStyleFamiliesSupplier> 
xStyleFamiliesSupplier(mxComponent,
                                                                          
uno::UNO_QUERY);
     uno::Reference<container::XNameAccess> xStyleFamilies
         = xStyleFamiliesSupplier->getStyleFamilies();
-    uno::Reference<container::XNameAccess> 
xStyleFamily(xStyleFamilies->getByName("PageStyles"),
-                                                        uno::UNO_QUERY);
-    uno::Reference<beans::XPropertySet> 
xStyle(xStyleFamily->getByName("Standard"), uno::UNO_QUERY);
+    uno::Reference<container::XNameAccess> xStyleFamily(
+        xStyleFamilies->getByName(u"PageStyles"_ustr), uno::UNO_QUERY);
+    uno::Reference<beans::XPropertySet> 
xStyle(xStyleFamily->getByName(u"Standard"_ustr),
+                                               uno::UNO_QUERY);
     // Body frame width is 6cm (2+2cm margin).
-    xStyle->setPropertyValue("Width", uno::Any(static_cast<sal_Int32>(10000)));
+    xStyle->setPropertyValue(u"Width"_ustr, 
uno::Any(static_cast<sal_Int32>(10000)));
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextContent> xTextFrame(
-        xMSF->createInstance("com.sun.star.text.TextFrame"), uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.TextFrame"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xTextFrameProps(xTextFrame, 
uno::UNO_QUERY);
-    xTextFrameProps->setPropertyValue("RelativeWidth", 
uno::Any(static_cast<sal_Int16>(50)));
+    xTextFrameProps->setPropertyValue(u"RelativeWidth"_ustr, 
uno::Any(static_cast<sal_Int16>(50)));
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
     xText->insertTextContent(xCursor, xTextFrame, /*bAbsorb=*/false);
     // Body frame width is 16cm.
-    xStyle->setPropertyValue("Width", uno::Any(static_cast<sal_Int32>(20000)));
+    xStyle->setPropertyValue(u"Width"_ustr, 
uno::Any(static_cast<sal_Int32>(20000)));
 
-    save("writer8");
+    save(u"writer8"_ustr);
 
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - Expected: 3.1492in (8cm)
     // - Actual  : 0.0161in (0.04 cm)
     // i.e. the fallback width value wasn't the expected half of the body 
frame width, but a smaller
     // value.
-    assertXPath(pXmlDoc, "//draw:frame"_ostr, "width"_ostr, "3.1492in");
+    assertXPath(pXmlDoc, "//draw:frame"_ostr, "width"_ostr, u"3.1492in"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testScaleWidthAndHeight)
 {
     // Given a broken document where both IsSyncHeightToWidth and 
IsSyncWidthToHeight are set to
     // true:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextContent> xTextFrame(
-        xMSF->createInstance("com.sun.star.text.TextFrame"), uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.TextFrame"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xTextFrameProps(xTextFrame, 
uno::UNO_QUERY);
-    xTextFrameProps->setPropertyValue("Width", 
uno::Any(static_cast<sal_Int16>(2000)));
-    xTextFrameProps->setPropertyValue("Height", 
uno::Any(static_cast<sal_Int16>(1000)));
-    xTextFrameProps->setPropertyValue("IsSyncHeightToWidth", uno::Any(true));
-    xTextFrameProps->setPropertyValue("IsSyncWidthToHeight", uno::Any(true));
+    xTextFrameProps->setPropertyValue(u"Width"_ustr, 
uno::Any(static_cast<sal_Int16>(2000)));
+    xTextFrameProps->setPropertyValue(u"Height"_ustr, 
uno::Any(static_cast<sal_Int16>(1000)));
+    xTextFrameProps->setPropertyValue(u"IsSyncHeightToWidth"_ustr, 
uno::Any(true));
+    xTextFrameProps->setPropertyValue(u"IsSyncWidthToHeight"_ustr, 
uno::Any(true));
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
     xText->insertTextContent(xCursor, xTextFrame, /*bAbsorb=*/false);
 
     // When exporting to ODT:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure that we still export a non-zero size:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - Expected: 0.7874in
     // - Actual  : 0in
     // i.e. the exported size was 0, not 2000 mm100 in inches.
-    assertXPath(pXmlDoc, "//draw:frame"_ostr, "width"_ostr, "0.7874in");
+    assertXPath(pXmlDoc, "//draw:frame"_ostr, "width"_ostr, u"0.7874in"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testContentControlExport)
 {
     // Given a document with a content control around one or more text 
portions:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
-    xText->insertString(xCursor, "test", /*bAbsorb=*/false);
+    xText->insertString(xCursor, u"test"_ustr, /*bAbsorb=*/false);
     xCursor->gotoStart(/*bExpand=*/false);
     xCursor->gotoEnd(/*bExpand=*/true);
     uno::Reference<text::XTextContent> xContentControl(
-        xMSF->createInstance("com.sun.star.text.ContentControl"), 
uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.ContentControl"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xContentControlProps(xContentControl, 
uno::UNO_QUERY);
-    xContentControlProps->setPropertyValue("ShowingPlaceHolder", 
uno::Any(true));
+    xContentControlProps->setPropertyValue(u"ShowingPlaceHolder"_ustr, 
uno::Any(true));
     xText->insertTextContent(xCursor, xContentControl, /*bAbsorb=*/true);
 
     // When exporting to ODT:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure the expected markup is used:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
     // Without the accompanying fix in place, this failed with:
     // - XPath '//loext:content-control' number of nodes is incorrect
     // i.e. the content control was lost on export.
-    assertXPath(pXmlDoc, "//loext:content-control"_ostr, 
"showing-place-holder"_ostr, "true");
+    assertXPath(pXmlDoc, "//loext:content-control"_ostr, 
"showing-place-holder"_ostr, u"true"_ustr);
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testContentControlImport)
@@ -585,26 +588,26 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testContentControlImport)
     uno::Reference<container::XEnumeration> xPortions = 
xParagraph->createEnumeration();
     uno::Reference<beans::XPropertySet> xTextPortion(xPortions->nextElement(), 
uno::UNO_QUERY);
     OUString aPortionType;
-    xTextPortion->getPropertyValue("TextPortionType") >>= aPortionType;
+    xTextPortion->getPropertyValue(u"TextPortionType"_ustr) >>= aPortionType;
     // Without the accompanying fix in place, this failed with:
     // - Expected: ContentControl
     // - Actual  : Text
     // i.e. the content control was lost on import.
-    CPPUNIT_ASSERT_EQUAL(OUString("ContentControl"), aPortionType);
+    CPPUNIT_ASSERT_EQUAL(u"ContentControl"_ustr, aPortionType);
     uno::Reference<text::XTextContent> xContentControl;
-    xTextPortion->getPropertyValue("ContentControl") >>= xContentControl;
+    xTextPortion->getPropertyValue(u"ContentControl"_ustr) >>= xContentControl;
     uno::Reference<text::XTextRange> xContentControlRange(xContentControl, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xContentControlRange->getText();
     uno::Reference<container::XEnumerationAccess> xContentEnumAccess(xText, 
uno::UNO_QUERY);
     uno::Reference<container::XEnumeration> xContentEnum = 
xContentEnumAccess->createEnumeration();
     uno::Reference<text::XTextRange> xContent(xContentEnum->nextElement(), 
uno::UNO_QUERY);
-    CPPUNIT_ASSERT_EQUAL(OUString("test"), xContent->getString());
+    CPPUNIT_ASSERT_EQUAL(u"test"_ustr, xContent->getString());
 }
 
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testCheckboxContentControlExport)
 {
     // Given a document with a checkbox content control around a text portion:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xTextDocument->getText();
@@ -613,21 +616,21 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testCheckboxContentControlExport)
     xCursor->gotoStart(/*bExpand=*/false);
     xCursor->gotoEnd(/*bExpand=*/true);
     uno::Reference<text::XTextContent> xContentControl(
-        xMSF->createInstance("com.sun.star.text.ContentControl"), 
uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.ContentControl"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xContentControlProps(xContentControl, 
uno::UNO_QUERY);
-    xContentControlProps->setPropertyValue("Checkbox", uno::Any(true));
-    xContentControlProps->setPropertyValue("Checked", uno::Any(true));
-    xContentControlProps->setPropertyValue("CheckedState", 
uno::Any(u"☒"_ustr));
-    xContentControlProps->setPropertyValue("UncheckedState", 
uno::Any(u"☐"_ustr));
+    xContentControlProps->setPropertyValue(u"Checkbox"_ustr, uno::Any(true));
+    xContentControlProps->setPropertyValue(u"Checked"_ustr, uno::Any(true));
+    xContentControlProps->setPropertyValue(u"CheckedState"_ustr, 
uno::Any(u"☒"_ustr));
+    xContentControlProps->setPropertyValue(u"UncheckedState"_ustr, 
uno::Any(u"☐"_ustr));
     xText->insertTextContent(xCursor, xContentControl, /*bAbsorb=*/true);
 
     // When exporting to ODT:
-    save("writer8");
+    save(u"writer8"_ustr);
 
     // Then make sure the expected markup is used:
-    xmlDocUniquePtr pXmlDoc = parseExport("content.xml");
-    assertXPath(pXmlDoc, "//loext:content-control"_ostr, "checkbox"_ostr, 
"true");
-    assertXPath(pXmlDoc, "//loext:content-control"_ostr, "checked"_ostr, 
"true");
+    xmlDocUniquePtr pXmlDoc = parseExport(u"content.xml"_ustr);
+    assertXPath(pXmlDoc, "//loext:content-control"_ostr, "checkbox"_ostr, 
u"true"_ustr);
+    assertXPath(pXmlDoc, "//loext:content-control"_ostr, "checked"_ostr, 
u"true"_ustr);
     assertXPath(pXmlDoc, "//loext:content-control"_ostr, "checked-state"_ostr, 
u"☒"_ustr);
     assertXPath(pXmlDoc, "//loext:content-control"_ostr, 
"unchecked-state"_ostr, u"☐"_ustr);
 }
@@ -647,24 +650,24 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testCheckboxContentControlImport)
     uno::Reference<container::XEnumeration> xPortions = 
xParagraph->createEnumeration();
     uno::Reference<beans::XPropertySet> xTextPortion(xPortions->nextElement(), 
uno::UNO_QUERY);
     OUString aPortionType;
-    xTextPortion->getPropertyValue("TextPortionType") >>= aPortionType;
-    CPPUNIT_ASSERT_EQUAL(OUString("ContentControl"), aPortionType);
+    xTextPortion->getPropertyValue(u"TextPortionType"_ustr) >>= aPortionType;
+    CPPUNIT_ASSERT_EQUAL(u"ContentControl"_ustr, aPortionType);
     uno::Reference<text::XTextContent> xContentControl;
-    xTextPortion->getPropertyValue("ContentControl") >>= xContentControl;
+    xTextPortion->getPropertyValue(u"ContentControl"_ustr) >>= xContentControl;
     uno::Reference<beans::XPropertySet> xContentControlProps(xContentControl, 
uno::UNO_QUERY);
     bool bCheckbox{};
-    xContentControlProps->getPropertyValue("Checkbox") >>= bCheckbox;
+    xContentControlProps->getPropertyValue(u"Checkbox"_ustr) >>= bCheckbox;
     // Without the accompanying fix in place, this failed, as the 
checkbox-related attributes were
     // ignored on import.
     CPPUNIT_ASSERT(bCheckbox);
     bool bChecked{};
-    xContentControlProps->getPropertyValue("Checked") >>= bChecked;
+    xContentControlProps->getPropertyValue(u"Checked"_ustr) >>= bChecked;
     CPPUNIT_ASSERT(bChecked);
     OUString aCheckedState;
-    xContentControlProps->getPropertyValue("CheckedState") >>= aCheckedState;
+    xContentControlProps->getPropertyValue(u"CheckedState"_ustr) >>= 
aCheckedState;
     CPPUNIT_ASSERT_EQUAL(u"☒"_ustr, aCheckedState);
     OUString aUncheckedState;
-    xContentControlProps->getPropertyValue("UncheckedState") >>= 
aUncheckedState;
+    xContentControlProps->getPropertyValue(u"UncheckedState"_ustr) >>= 
aUncheckedState;
     CPPUNIT_ASSERT_EQUAL(u"☐"_ustr, aUncheckedState);
     uno::Reference<text::XTextRange> xContentControlRange(xContentControl, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xContentControlRange->getText();
@@ -677,57 +680,60 @@ CPPUNIT_TEST_FIXTURE(XmloffStyleTest, 
testCheckboxContentControlImport)
 CPPUNIT_TEST_FIXTURE(XmloffStyleTest, testDropdownContentControlExport)
 {
     // Given a document with a dropdown content control around a text portion:
-    mxComponent = loadFromDesktop("private:factory/swriter");
+    mxComponent = loadFromDesktop(u"private:factory/swriter"_ustr);
     uno::Reference<lang::XMultiServiceFactory> xMSF(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XTextDocument> xTextDocument(mxComponent, 
uno::UNO_QUERY);
     uno::Reference<text::XText> xText = xTextDocument->getText();
     uno::Reference<text::XTextCursor> xCursor = xText->createTextCursor();
-    xText->insertString(xCursor, "choose an item", /*bAbsorb=*/false);
+    xText->insertString(xCursor, u"choose an item"_ustr, /*bAbsorb=*/false);
     xCursor->gotoStart(/*bExpand=*/false);
     xCursor->gotoEnd(/*bExpand=*/true);
     uno::Reference<text::XTextContent> xContentControl(
-        xMSF->createInstance("com.sun.star.text.ContentControl"), 
uno::UNO_QUERY);
+        xMSF->createInstance(u"com.sun.star.text.ContentControl"_ustr), 
uno::UNO_QUERY);
     uno::Reference<beans::XPropertySet> xContentControlProps(xContentControl, 
uno::UNO_QUERY);
     {
-        xContentControlProps->setPropertyValue("DropDown", uno::Any(true));
+        xContentControlProps->setPropertyValue(u"DropDown"_ustr, 
uno::Any(true));
-e 
... etc. - the rest is truncated

Reply via email to