chart2/qa/extras/chart2geometry.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "charttest.hxx"
  11
  12 #include <test/xmltesttools.hxx>
  13
  14 #include <com/sun/star/chart2/XChartDocument.hpp>
  15 #include <com/sun/star/chart2/XDataSeries.hpp>
  16 #include <com/sun/star/drawing/FillStyle.hpp>
  17 #include <com/sun/star/drawing/LineStyle.hpp>
  18
  19 #include <unotools/saveopt.hxx>
  20
  21 #include <string_view>
  22
  23 using uno::Reference;
  24 using beans::XPropertySet;
  25
  26 class Chart2GeometryTest : public ChartTest
  27 {
  28 public:
  29     Chart2GeometryTest()
  30         : ChartTest("/chart2/qa/extras/data/")
  31     {
  32     }
  33     // Mostly tests for line and fill properties
  34     void testTdf135184RoundLineCap();
  35     void testTdf135184RoundLineCap2();
  36     void testTdf135184RoundLineCap3();
  37     void testTdf135184RoundLineCap4();
  38     void testTdf128345ChartArea_CG_TS_export();
  39     void testTdf128345ChartArea_CG_TS_import();
  40     void testTdf128345ChartWall_CS_TG_export();
  41     void testTdf128345ChartWall_CS_TG_import();
  42     void testTdf128345Legend_CS_TG_axial_export();
  43     void testTdf128345Legend_CS_TG_axial_import();
  44     void testTdf135366LabelOnSeries();
  45     void testTdf135366LabelOnPoint();
  46     void testTdf135366LabelExport();
  47     void testTdf135366_CustomLabelText();
  48
  49     CPPUNIT_TEST_SUITE(Chart2GeometryTest);
  50     CPPUNIT_TEST(testTdf135184RoundLineCap);
  51     CPPUNIT_TEST(testTdf135184RoundLineCap2);
  52     CPPUNIT_TEST(testTdf135184RoundLineCap3);
  53     CPPUNIT_TEST(testTdf135184RoundLineCap4);
  54     CPPUNIT_TEST(testTdf128345ChartArea_CG_TS_export);
  55     CPPUNIT_TEST(testTdf128345ChartArea_CG_TS_import);
  56     CPPUNIT_TEST(testTdf128345ChartWall_CS_TG_export);
  57     CPPUNIT_TEST(testTdf128345ChartWall_CS_TG_import);
  58     CPPUNIT_TEST(testTdf128345Legend_CS_TG_axial_export);
  59     CPPUNIT_TEST(testTdf128345Legend_CS_TG_axial_import);
  60     CPPUNIT_TEST(testTdf135366LabelOnSeries);
  61     CPPUNIT_TEST(testTdf135366LabelOnPoint);
  62     CPPUNIT_TEST(testTdf135366LabelExport);
  63     CPPUNIT_TEST(testTdf135366_CustomLabelText);
  64
  65     CPPUNIT_TEST_SUITE_END();
  66 };
  67
  68 static OString OU2O(std::u16string_view sOUSource)
  69 {
  70     return rtl::OUStringToOString(sOUSource, RTL_TEXTENCODING_UTF8);
  71 }
  72
  73 // Without the patch for tdf#135184, charts were not able to use linecap at all.
  74 // These two tests verify, that round linecaps in the xlsx file are saved in ods.
  75 void Chart2GeometryTest::testTdf135184RoundLineCap()
  76 {
  77     // It tests chart area, data series line and regression-curve line.
  78     loadFromURL(u"xlsx/tdf135184RoundLineCap.xlsx");
  79     save("calc8");
  80     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
  81     CPPUNIT_ASSERT(pXmlDoc);
  82
  83     const OString sStyleStart("/office:document-content/office:automatic-styles");
  84     const OString sCap("/style:graphic-properties[@svg:stroke-linecap='round']");
  85     const OString sChartStart("/office:document-content/office:body/office:chart/chart:chart");
  86     OString sPredicate;
  87     // chart area
  88     const OUString sOUAreaStyleName = getXPathContent(pXmlDoc, sChartStart + "/@chart:style-name");
  89     sPredicate = "[@style:name='" + OU2O(sOUAreaStyleName) + "']";
  90     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
  91     // data series line
  92     const OString sSeries(sChartStart + "/chart:plot-area/chart:series");
  93     const OUString sOUSeriesStyleName = getXPathContent(pXmlDoc, sSeries + "/@chart:style-name");
  94     sPredicate = "[@style:name='" + OU2O(sOUSeriesStyleName) + "']";
  95     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
  96     // regression-curve (trend line)
  97     const OString sTrend(sChartStart + "/chart:plot-area/chart:series/chart:regression-curve");
  98     const OUString sOUTrendStyleName = getXPathContent(pXmlDoc, sTrend + "/@chart:style-name");
  99     sPredicate = "[@style:name='" + OU2O(sOUTrendStyleName) + "']";
 100     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
 101 }
 102
 103 void Chart2GeometryTest::testTdf135184RoundLineCap2()
 104 {
 105     // It tests legend, data series sector and title.
 106     loadFromURL(u"xlsx/tdf135184RoundLineCap2.xlsx");
 107     save("calc8");
 108     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 109     CPPUNIT_ASSERT(pXmlDoc);
 110
 111     const OString sStyleStart("/office:document-content/office:automatic-styles");
 112     const OString sCap("/style:graphic-properties[@svg:stroke-linecap='round']");
 113     const OString sChartStart("/office:document-content/office:body/office:chart/chart:chart");
 114     OString sPredicate;
 115     // legend
 116     const OString sLegend(sChartStart + "/chart:legend");
 117     const OUString sOULegendStyleName = getXPathContent(pXmlDoc, sLegend + "/@chart:style-name");
 118     sPredicate = "[@style:name='" + OU2O(sOULegendStyleName) + "']";
 119     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
 120     // title
 121     const OString sTitle(sChartStart + "/chart:title");
 122     const OUString sOUTitleStyleName = getXPathContent(pXmlDoc, sTitle + "/@chart:style-name");
 123     sPredicate = "[@style:name='" + OU2O(sOUTitleStyleName) + "']";
 124     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
 125     // sector
 126     const OString sSector(sChartStart + "/chart:plot-area/chart:series/chart:data-point[3]");
 127     const OUString sOUSectorStyleName = getXPathContent(pXmlDoc, sSector + "/@chart:style-name");
 128     sPredicate = "[@style:name='" + OU2O(sOUSectorStyleName) + "']";
 129     assertXPath(pXmlDoc, sStyleStart + "/style:style" + sPredicate + sCap);
 130 }
 131
 132 // These two tests verify the round-trip of preset dash styles in the xlsx file.
 133 void Chart2GeometryTest::testTdf135184RoundLineCap3()
 134 {
 135     // It tests chart area, data series line and regression-curve line.
 136     loadFromURL(u"xlsx/tdf135184RoundLineCap.xlsx");
 137     save("Calc Office Open XML");
 138     xmlDocUniquePtr pXmlDoc = parseExport("xl/charts/chart1.xml");
 139     CPPUNIT_ASSERT(pXmlDoc);
 140
 141     const OString sDash("/c:spPr/a:ln/a:prstDash");
 142     // chart area
 143     assertXPath(pXmlDoc, "/c:chartSpace" + sDash, "val", "dashDot");
 144     // data series line
 145     const OString sStart("/c:chartSpace/c:chart/c:plotArea/c:scatterChart/c:ser");
 146     assertXPath(pXmlDoc, sStart + sDash, "val", "dash");
 147     // regression-curve (trendline)
 148     assertXPath(pXmlDoc, sStart + "/c:trendline" + sDash, "val", "sysDot");
 149 }
 150
 151 void Chart2GeometryTest::testTdf135184RoundLineCap4()
 152 {
 153     // It tests legend, data series sector and title.
 154     loadFromURL(u"xlsx/tdf135184RoundLineCap2.xlsx");
 155     save("Calc Office Open XML");
 156     xmlDocUniquePtr pXmlDoc = parseExport("xl/charts/chart1.xml");
 157     CPPUNIT_ASSERT(pXmlDoc);
 158
 159     const OString sChartStart("/c:chartSpace/c:chart");
 160     const OString sDash("/c:spPr/a:ln/a:prstDash");
 161     assertXPath(pXmlDoc, sChartStart + "/c:legend" + sDash, "val", "sysDot");
 162     const OString sSeries(sChartStart + "/c:plotArea/c:pieChart/c:ser/c:dPt[3]");
 163     assertXPath(pXmlDoc, sSeries + sDash, "val", "dash");
 164     assertXPath(pXmlDoc, sChartStart + "/c:title" + sDash, "val", "dashDot");
 165 }
 166
 167 void Chart2GeometryTest::testTdf128345ChartArea_CG_TS_export()
 168 {
 169     // chart area with color gradient and solid transparency
 170     // Without the patch the transparency was lost in saved pptx file.
 171     loadFromURL(u"odp/tdf128345_ChartArea_CG_TS.odp");
 172
 173     // MCGR: Similar to testTdf128345Legend_CS_TG_axial_export:
 174     // Checked that it works with the existing import file,
 175     // but will change with ODF MCGR im/export again.
 176     // Adapting for now, but need to re-check values after
 177     // ODF im/export for MCGR is integrated
 178
 179     // Make sure the chart area has a transparency in gradient stops in saved pptx file.
 180     save("Impress MS PowerPoint 2007 XML");
 181     xmlDocUniquePtr pXmlDoc = parseExport("ppt/charts/chart1.xml");
 182     CPPUNIT_ASSERT(pXmlDoc);
 183
 184     OString sPathStart("//c:chartSpace/c:spPr/a:gradFill");
 185     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs", 2);
 186     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[1]/a:srgbClr/a:alpha", "val", "30000");
 187     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[2]/a:srgbClr/a:alpha", "val", "30000");
 188 }
 189
 190 void Chart2GeometryTest::testTdf128345ChartArea_CG_TS_import()
 191 {
 192     // This works on the file, which was exported from file tdf128345_ChartArea_CG_TS.odp to pptx.
 193     // It has gradient stops with identical transparency values.
 194     // Make sure chart area has transparency when pptx document is opened and resaved as odp.
 195     // As of Aug 2020, the import generates a transparency gradient. When import is changed to
 196     // generate solid transparency, the test needs to be adapted.
 197
 198     // MCGR: Similar to testTdf128345Legend_CS_TG_axial_export:
 199     // Checked that it works with the existing import file,
 200     // but will change with ODF MCGR im/export again. We will need to
 201     // update the *.odp input file. Disable unclear values for now and
 202     // adapt when ODF im/export for MCGR is integrated
 203     loadFromURL(u"pptx/tdf128345_ChartArea_CG_TS.pptx");
 204
 205     // Find transparency gradient name
 206     save("impress8");
 207     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 208     CPPUNIT_ASSERT(pXmlDoc);
 209     const OUString sOUChartStyleName = getXPathContent(
 210         pXmlDoc,
 211         "//office:document-content/office:body/office:chart/chart:chart/@chart:style-name");
 212     const OString sStylePath(
 213         "//office:document-content/office:automatic-styles/style:style[@style:name='"
 214         + OU2O(sOUChartStyleName) + "']");
 215     assertXPath(pXmlDoc, sStylePath, 1);
 216     assertXPath(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name", 1);
 217     const OUString sOUOpacityName
 218         = getXPathContent(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name");
 219
 220     // Verify the content of the opacity definition
 221     save("impress8");
 222     xmlDocUniquePtr pXmlDoc2 = parseExport("Object 1/styles.xml");
 223     CPPUNIT_ASSERT(pXmlDoc2);
 224     const OString sAttribute("@draw:name='" + OU2O(sOUOpacityName) + "'");
 225     const OString sStart("//office:document-styles/office:styles/draw:opacity[" + sAttribute);
 226     assertXPath(pXmlDoc2, sStart + "]", 1);
 227     assertXPath(pXmlDoc2, sStart + " and @draw:style='linear']");
 228     assertXPath(pXmlDoc2, sStart + " and @draw:start='30%']");
 229     assertXPath(pXmlDoc2, sStart + " and @draw:end='30%']");
 230     assertXPath(pXmlDoc2, sStart + " and @draw:angle='30deg']");
 231     assertXPath(pXmlDoc2, sStart + " and @draw:border='0%']"); // MCGR: no border anymore 20% -> 0%
 232 }
 233
 234 void Chart2GeometryTest::testTdf128345ChartWall_CS_TG_export()
 235 {
 236     // chart wall with solid color and transparency gradient
 237     // Without the patch the transparency was lost.
 238     loadFromURL(u"odp/tdf128345_ChartWall_CS_TG.odp");
 239
 240     // Make sure the chart has a gradient with transparency in gradient stops in saved pptx file.
 241     save("Impress MS PowerPoint 2007 XML");
 242     xmlDocUniquePtr pXmlDoc = parseExport("ppt/charts/chart1.xml");
 243     CPPUNIT_ASSERT(pXmlDoc);
 244
 245     OString sPathStart("//c:chartSpace/c:chart/c:plotArea/c:spPr/a:gradFill");
 246     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs", 2); //linear
 247     // MS Office has opacity, so 100% transparency is val="0"
 248     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[1]/a:srgbClr/a:alpha", "val", "0");
 249     // no element for 0% transparent
 250     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[2]/a:srgbClr/a:alpha", 0);
 251 }
 252
 253 void Chart2GeometryTest::testTdf128345ChartWall_CS_TG_import()
 254 {
 255     // This works on the file, which was exported from file tdf128345_ChartWall_CS_TG.odp to pptx.
 256     // Make sure chart wall has transparency when pptx document is resaved as odp.
 257     loadFromURL(u"pptx/tdf128345_ChartWall_CS_TG.pptx");
 258
 259     // Find transparency gradient name
 260     save("impress8");
 261     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 262     CPPUNIT_ASSERT(pXmlDoc);
 263     const OUString sOUChartStyleName
 264         = getXPathContent(pXmlDoc, "//office:document-content/office:body/office:chart/chart:chart/"
 265                                    "chart:plot-area/chart:wall/@chart:style-name");
 266     const OString sStylePath(
 267         "//office:document-content/office:automatic-styles/style:style[@style:name='"
 268         + OU2O(sOUChartStyleName) + "']");
 269     assertXPath(pXmlDoc, sStylePath, 1);
 270     assertXPath(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name", 1);
 271     const OUString sOUOpacityName
 272         = getXPathContent(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name");
 273
 274     // Verify content of the opacity definition
 275     save("impress8");
 276     xmlDocUniquePtr pXmlDoc2 = parseExport("Object 1/styles.xml");
 277     CPPUNIT_ASSERT(pXmlDoc2);
 278     const OString sAttribute("@draw:name='" + OU2O(sOUOpacityName) + "'");
 279     const OString sStart("//office:document-styles/office:styles/draw:opacity[" + sAttribute);
 280     assertXPath(pXmlDoc2, sStart + "]", 1);
 281     assertXPath(pXmlDoc2, sStart + " and @draw:style='linear']");
 282     assertXPath(pXmlDoc2, sStart + " and @draw:start='0%']");
 283     assertXPath(pXmlDoc2, sStart + " and @draw:end='100%']");
 284 }
 285
 286 void Chart2GeometryTest::testTdf128345Legend_CS_TG_axial_export()
 287 {
 288     // legend with solid color and transparency gradient
 289     // Without the patch the transparency was lost.
 290     loadFromURL(u"odp/tdf128345_Legend_CS_TG_axial.odp");
 291
 292     // Make sure the chart has a gradient with transparency in gradient stops in saved pptx file.
 293     save("Impress MS PowerPoint 2007 XML");
 294     xmlDocUniquePtr pXmlDoc = parseExport("ppt/charts/chart1.xml");
 295     CPPUNIT_ASSERT(pXmlDoc);
 296
 297     OString sPathStart("//c:chartSpace/c:chart/c:legend/c:spPr/a:gradFill");
 298
 299     // MCGR: three entries due to axial being mirrored+expanded to linear
 300     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs", 3);
 301
 302     // MCGR: start entry, no transparence, pos zero
 303     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[1]/a:srgbClr/a:alpha", 0);
 304     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[1]", "pos", "0");
 305
 306     // MCGR: middle entry, 100% transparence, pos 0.5
 307     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[2]/a:srgbClr/a:alpha", "val", "0");
 308     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[2]", "pos", "50000");
 309
 310     // MCGR: end entry, no transparence, pos 1.0
 311     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[3]/a:srgbClr/a:alpha", 0);
 312     assertXPath(pXmlDoc, sPathStart + "/a:gsLst/a:gs[3]", "pos", "100000");
 313 }
 314
 315 void Chart2GeometryTest::testTdf128345Legend_CS_TG_axial_import()
 316 {
 317     // This works on the file, which was exported from file tdf128345_Legend_CS_TG_axial.odp to pptx.
 318     // Error was, that in case of axial not the middle value was taken but start and end value.
 319     loadFromURL(u"pptx/tdf128345_Legend_CS_TG_axial.pptx");
 320
 321     // Find transparency gradient name
 322     save("impress8");
 323     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 324     CPPUNIT_ASSERT(pXmlDoc);
 325     const OUString sOUChartStyleName
 326         = getXPathContent(pXmlDoc, "//office:document-content/office:body/office:chart/chart:chart/"
 327                                    "chart:legend/@chart:style-name");
 328     const OString sStylePath(
 329         "//office:document-content/office:automatic-styles/style:style[@style:name='"
 330         + OU2O(sOUChartStyleName) + "']");
 331     assertXPath(pXmlDoc, sStylePath, 1);
 332     assertXPath(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name", 1);
 333     const OUString sOUOpacityName
 334         = getXPathContent(pXmlDoc, sStylePath + "/style:graphic-properties/@draw:opacity-name");
 335
 336     // Verify content of the opacity definition
 337     save("impress8");
 338     xmlDocUniquePtr pXmlDoc2 = parseExport("Object 1/styles.xml");
 339     CPPUNIT_ASSERT(pXmlDoc2);
 340     const OString sAttribute("@draw:name='" + OU2O(sOUOpacityName) + "'");
 341     const OString sStart("//office:document-styles/office:styles/draw:opacity[" + sAttribute);
 342     assertXPath(pXmlDoc2, sStart + "]", 1);
 343     assertXPath(pXmlDoc2, sStart + " and @draw:style='axial']");
 344     assertXPath(pXmlDoc2, sStart + " and @draw:start='0%']");
 345     assertXPath(pXmlDoc2, sStart + " and @draw:end='100%']");
 346 }
 347
 348 void Chart2GeometryTest::testTdf135366LabelOnSeries()
 349 {
 350     // Error was, that the fill and line properties of a <chart:data-label> were not
 351     // imported at all. Here they should be at the series.
 352     loadFromURL(u"ods/tdf135366_data_label_series.ods");
 353     uno::Reference<chart2::XChartDocument> xChartDoc = getChartDocFromSheet(0, mxComponent);
 354     CPPUNIT_ASSERT(xChartDoc.is());
 355     Reference<chart2::XDataSeries> xDataSeries = getDataSeriesFromDoc(xChartDoc, 0);
 356     CPPUNIT_ASSERT(xDataSeries.is());
 357     Reference<beans::XPropertySet> xPropSet(xDataSeries, UNO_QUERY_THROW);
 358     uno::Any aAny;
 359
 360     aAny = xPropSet->getPropertyValue("LabelBorderStyle");
 361     drawing::LineStyle eLineStyle;
 362     CPPUNIT_ASSERT_MESSAGE("No LabelBorderStyle set.", aAny >>= eLineStyle);
 363     CPPUNIT_ASSERT_EQUAL_MESSAGE("solid line expected", drawing::LineStyle_SOLID, eLineStyle);
 364
 365     sal_Int32 nBorderWidth;
 366     sal_Int32 nExpectedWidth = 95;
 367     xPropSet->getPropertyValue("LabelBorderWidth") >>= nBorderWidth;
 368     CPPUNIT_ASSERT_EQUAL_MESSAGE("LabelBorderWidth", nExpectedWidth, nBorderWidth);
 369
 370     sal_Int32 nLineColor;
 371     sal_Int32 nExpectedLineColor = 255;
 372     xPropSet->getPropertyValue("LabelBorderColor") >>= nLineColor;
 373     CPPUNIT_ASSERT_EQUAL_MESSAGE("line color blue, 255=#0000FF", nExpectedLineColor, nLineColor);
 374
 375     aAny = xPropSet->getPropertyValue("LabelFillStyle");
 376     drawing::FillStyle eFillStyle;
 377     CPPUNIT_ASSERT_MESSAGE("No LabelFillStyle set", aAny >>= eFillStyle);
 378     CPPUNIT_ASSERT_EQUAL_MESSAGE("solid fill expected", drawing::FillStyle_SOLID, eFillStyle);
 379
 380     sal_Int32 nFillColor;
 381     sal_Int32 nExpectedFillColor = 65280;
 382     xPropSet->getPropertyValue("LabelFillColor") >>= nFillColor;
 383     CPPUNIT_ASSERT_EQUAL_MESSAGE("fill color green, 65280=#00FF00", nExpectedFillColor, nFillColor);
 384 }
 385
 386 void Chart2GeometryTest::testTdf135366LabelOnPoint()
 387 {
 388     // Error was, that the fill and line properties of a <chart:data-label> were not
 389     // imported at all. Here they should be at point 2.
 390     loadFromURL(u"odt/tdf135366_data_label_point.odt");
 391     uno::Reference<chart2::XChartDocument> xChartDoc(getChartDocFromWriter(0), uno::UNO_QUERY);
 392     CPPUNIT_ASSERT(xChartDoc.is());
 393     Reference<chart2::XDataSeries> xDataSeries = getDataSeriesFromDoc(xChartDoc, 0);
 394     CPPUNIT_ASSERT(xDataSeries.is());
 395     Reference<beans::XPropertySet> xPropSet(xDataSeries->getDataPointByIndex(2),
 396                                             uno::UNO_SET_THROW);
 397     uno::Any aAny;
 398
 399     aAny = xPropSet->getPropertyValue("LabelBorderStyle");
 400     drawing::LineStyle eLineStyle;
 401     CPPUNIT_ASSERT_MESSAGE("No LabelBorderStyle set.", aAny >>= eLineStyle);
 402     CPPUNIT_ASSERT_EQUAL_MESSAGE("solid line expected", drawing::LineStyle_SOLID, eLineStyle);
 403
 404     sal_Int32 nBorderWidth;
 405     sal_Int32 nExpectedWidth = 381;
 406     xPropSet->getPropertyValue("LabelBorderWidth") >>= nBorderWidth;
 407     CPPUNIT_ASSERT_EQUAL_MESSAGE("LabelBorderWidth", nExpectedWidth, nBorderWidth);
 408
 409     sal_Int32 nLineTransparency;
 410     sal_Int32 nExpectedTransparency = 30;
 411     xPropSet->getPropertyValue("LabelBorderTransparency") >>= nLineTransparency;
 412     CPPUNIT_ASSERT_EQUAL_MESSAGE("line transparency", nExpectedTransparency, nLineTransparency);
 413
 414     sal_Int32 nLineColor;
 415     sal_Int32 nExpectedLineColor = 10206041;
 416     xPropSet->getPropertyValue("LabelBorderColor") >>= nLineColor;
 417     CPPUNIT_ASSERT_EQUAL_MESSAGE("line color greenish, 10206041=#9BBB59", nExpectedLineColor,
 418                                  nLineColor);
 419
 420     aAny = xPropSet->getPropertyValue("LabelFillStyle");
 421     drawing::FillStyle eFillStyle;
 422     CPPUNIT_ASSERT_MESSAGE("No LabelFillStyle set", aAny >>= eFillStyle);
 423     CPPUNIT_ASSERT_EQUAL_MESSAGE("solid fill expected", drawing::FillStyle_SOLID, eFillStyle);
 424
 425     sal_Int32 nFillColor;
 426     sal_Int32 nExpectedFillColor = 14277081;
 427     xPropSet->getPropertyValue("LabelFillColor") >>= nFillColor;
 428     CPPUNIT_ASSERT_EQUAL_MESSAGE("fill color gray, 14277081=#d9d9d9", nExpectedFillColor,
 429                                  nFillColor);
 430 }
 431
 432 void Chart2GeometryTest::testTdf135366LabelExport()
 433 {
 434     // Error was, that line and fill properties were not exported as
 435     // graphic-properties of a <chart:data-label> element, but only
 436     // as loext chart-properties of the <chart:data-point> element.
 437     loadFromURL(u"odt/tdf135366_data_label_export.odt");
 438
 439     // FIXME: Error: unexpected attribute "loext:label-stroke-color"
 440     skipValidation();
 441
 442     save("writer8");
 443     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 444     CPPUNIT_ASSERT(pXmlDoc);
 445
 446     // Find label style
 447     const OUString sOULabelStyleName = getXPathContent(
 448         pXmlDoc, "//office:document-content/office:body/office:chart/chart:chart/chart:plot-area"
 449                  "/chart:series/chart:data-point[1]/chart:data-label/@chart:style-name");
 450
 451     // Verify content of graphic properties of label style
 452     const OString sStylePath(
 453         "//office:document-content/office:automatic-styles/style:style[@style:name='"
 454         + OU2O(sOULabelStyleName) + "']/style:graphic-properties");
 455     assertXPath(pXmlDoc, sStylePath, 1);
 456     assertXPath(pXmlDoc, sStylePath + "[@draw:fill='solid']");
 457     assertXPath(pXmlDoc, sStylePath + "[@draw:fill-color='#5050a0']");
 458     assertXPath(pXmlDoc, sStylePath + "[@draw:stroke='solid']");
 459     assertXPath(pXmlDoc, sStylePath + "[@svg:stroke-width='0.254cm']");
 460     assertXPath(pXmlDoc, sStylePath + "[@svg:stroke-color='#00ffff']");
 461 }
 462
 463 void Chart2GeometryTest::testTdf135366_CustomLabelText()
 464 {
 465     // Error was, that custom text in a data label was only exported in ODF extended,
 466     // although the used <chart:data-label> element exists since ODF 1.2.
 467     const SvtSaveOptions::ODFDefaultVersion nCurrentODFVersion(GetODFDefaultVersion());
 468     SetODFDefaultVersion(SvtSaveOptions::ODFVER_012);
 469     loadFromURL(u"pptx/tdf135366_CustomLabelText.pptx");
 470     save("impress8");
 471     xmlDocUniquePtr pXmlDoc = parseExport("Object 1/content.xml");
 472     CPPUNIT_ASSERT(pXmlDoc);
 473
 474     // Find custom text. As of version 7.0 it is in a <text:span> element.
 475     const OString sCustomTextPath(
 476         "//office:document-content/office:body/office:chart/chart:chart/chart:plot-area"
 477         "/chart:series/chart:data-point[2]/chart:data-label/text:p/text:span");
 478     assertXPath(pXmlDoc, sCustomTextPath, 1);
 479
 480     // Verify text content
 481     const OUString sOUTextContent = getXPathContent(pXmlDoc, sCustomTextPath);
 482     CPPUNIT_ASSERT_EQUAL(OUString("Custom"), sOUTextContent);
 483
 484     SetODFDefaultVersion(nCurrentODFVersion);
 485 }
 486
 487 CPPUNIT_TEST_SUITE_REGISTRATION(Chart2GeometryTest);
 488
 489 CPPUNIT_PLUGIN_IMPLEMENT();
 490
 491 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */