chart2/qa/extras/xshape/chart2xshape.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 #include <com/sun/star/chart/XChartDocument.hpp>
  12
  13 #include <com/sun/star/qa/XDumper.hpp>
  14
  15 #include <test/xmldiff.hxx>
  16 #include <test/xmltesttools.hxx>
  17
  18 #include <fstream>
  19 #include <string_view>
  20
  21 class Chart2XShapeTest : public ChartTest
  22 {
  23 public:
  24     Chart2XShapeTest()
  25         : ChartTest("/chart2/qa/extras/xshape/data/")
  26     {
  27     }
  28
  29     void testTdf150832();
  30     void testTdf149204();
  31     void testTdf151424();
  32     void testFdo75075();
  33     void testPropertyMappingBarChart();
  34     void testPieChartLabels1();
  35     void testPieChartLabels2();
  36     void testPieChartLabels3();
  37     void testPieChartLabels4();
  38     void testChart();
  39     void testTdf76649TrendLineBug();
  40     void testTdf88154LabelRotatedLayout();
  41
  42     CPPUNIT_TEST_SUITE(Chart2XShapeTest);
  43     CPPUNIT_TEST(testTdf150832);
  44     CPPUNIT_TEST(testTdf149204);
  45     CPPUNIT_TEST(testTdf151424);
  46     CPPUNIT_TEST(testFdo75075);
  47     CPPUNIT_TEST(testPropertyMappingBarChart);
  48     CPPUNIT_TEST(testPieChartLabels1);
  49     CPPUNIT_TEST(testPieChartLabels2);
  50     CPPUNIT_TEST(testPieChartLabels3);
  51     CPPUNIT_TEST(testPieChartLabels4);
  52     CPPUNIT_TEST(testChart);
  53     CPPUNIT_TEST(testTdf76649TrendLineBug);
  54     CPPUNIT_TEST(testTdf88154LabelRotatedLayout);
  55
  56     CPPUNIT_TEST_SUITE_END();
  57
  58 private:
  59     void compareAgainstReference(std::u16string_view rDump, std::u16string_view rReferenceFile);
  60     OUString getXShapeDumpString();
  61     xmlDocUniquePtr getXShapeDumpXmlDoc();
  62 };
  63
  64 namespace
  65 {
  66 OUString getShapeDump(css::uno::Reference<css::chart::XChartDocument> const& doc)
  67 {
  68     return css::uno::Reference<css::qa::XDumper>(doc, css::uno::UNO_QUERY_THROW)->dump("shapes");
  69 }
  70
  71 bool checkDumpAgainstFile(std::u16string_view rDump, std::u16string_view aFilePath,
  72                           char const* toleranceFile)
  73 {
  74     OString aOFile = OUStringToOString(aFilePath, RTL_TEXTENCODING_UTF8);
  75
  76     CPPUNIT_ASSERT_MESSAGE("dump is empty", !rDump.empty());
  77
  78     OString aDump = OUStringToOString(rDump, RTL_TEXTENCODING_UTF8);
  79     return doXMLDiff(aOFile.getStr(), aDump.getStr(), static_cast<int>(rDump.size()),
  80                      toleranceFile);
  81 }
  82 }
  83
  84 OUString Chart2XShapeTest::getXShapeDumpString()
  85 {
  86     uno::Reference<chart::XChartDocument> xChartDoc(getChartCompFromSheet(0, 0, mxComponent),
  87                                                     UNO_QUERY_THROW);
  88     return getShapeDump(xChartDoc);
  89 }
  90
  91 xmlDocUniquePtr Chart2XShapeTest::getXShapeDumpXmlDoc()
  92 {
  93     OUString rDump = getXShapeDumpString();
  94     OString aXmlDump = OUStringToOString(rDump, RTL_TEXTENCODING_UTF8);
  95     return xmlDocUniquePtr(xmlParseDoc(reinterpret_cast<const xmlChar*>(aXmlDump.getStr())));
  96 }
  97
  98 void Chart2XShapeTest::compareAgainstReference(std::u16string_view rDump,
  99                                                std::u16string_view rReferenceFile)
 100 {
 101     checkDumpAgainstFile(
 102         rDump,
 103         Concat2View(m_directories.getPathFromSrc(u"/chart2/qa/extras/xshape/data/reference/")
 104                     + rReferenceFile),
 105         OUStringToOString(
 106             m_directories.getPathFromSrc(u"/chart2/qa/extras/xshape/data/reference/tolerance.xml"),
 107             RTL_TEXTENCODING_UTF8)
 108             .getStr());
 109 }
 110
 111 void Chart2XShapeTest::testTdf150832()
 112 {
 113     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 114     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 115     if (!IsDefaultDPI())
 116         return;
 117
 118     // Without the fix in place, this test would have failed with
 119     // - Expected: 319
 120     // - Actual  : 0
 121     loadFromFile(u"xls/tdf150832.xls");
 122     compareAgainstReference(getXShapeDumpString(), u"tdf150832.xml");
 123 }
 124
 125 void Chart2XShapeTest::testTdf149204()
 126 {
 127     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 128     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 129     if (!IsDefaultDPI())
 130         return;
 131
 132     // Without the fix in place, this test would have failed with
 133     // - Expected: 12230
 134     // - Actual  : 12940
 135     // - Node: /XShapes/XShape[2]
 136     // - Attr: sizeX
 137     loadFromFile(u"pptx/tdf149204.pptx");
 138     uno::Reference<chart::XChartDocument> xChartDoc = getChartDocFromDrawImpress(0, 0);
 139     compareAgainstReference(getShapeDump(xChartDoc), u"tdf149204.xml");
 140 }
 141
 142 void Chart2XShapeTest::testTdf151424()
 143 {
 144     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 145     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 146     if (!IsDefaultDPI())
 147         return;
 148
 149     // Without the fix in place, this test would have failed with
 150     // - Expected: 3717
 151     // - Actual  : 3530
 152     // - Node: /XShapes/XShape[2]/XShapes/XShape[1]
 153     // - Attr: positionX
 154     loadFromFile(u"ods/tdf151424.ods");
 155     compareAgainstReference(getXShapeDumpString(), u"tdf151424.xml");
 156 }
 157
 158 void Chart2XShapeTest::testFdo75075()
 159 {
 160     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 161     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 162     if (!IsDefaultDPI())
 163         return;
 164
 165     loadFromFile(u"ods/fdo75075.ods");
 166     compareAgainstReference(getXShapeDumpString(), u"fdo75075.xml");
 167 }
 168
 169 void Chart2XShapeTest::testPropertyMappingBarChart()
 170 {
 171     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 172     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 173     if (!IsDefaultDPI())
 174         return;
 175
 176     loadFromFile(u"ods/property-mapping-bar.ods");
 177     compareAgainstReference(getXShapeDumpString(), u"property-mapping-bar.xml");
 178 }
 179
 180 void Chart2XShapeTest::testPieChartLabels1()
 181 {
 182     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 183     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 184     if (!IsDefaultDPI())
 185         return;
 186
 187     // inside placement for the best fit case
 188     loadFromFile(u"xlsx/tdf90839-1.xlsx");
 189     compareAgainstReference(getXShapeDumpString(), u"tdf90839-1.xml");
 190 }
 191
 192 void Chart2XShapeTest::testPieChartLabels2()
 193 {
 194     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 195     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 196     if (!IsDefaultDPI())
 197         return;
 198
 199     // text wrap: wrap all text labels except one
 200     loadFromFile(u"xlsx/tdf90839-2.xlsx");
 201     compareAgainstReference(getXShapeDumpString(), u"tdf90839-2.xml");
 202 }
 203
 204 void Chart2XShapeTest::testPieChartLabels3()
 205 {
 206     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 207     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 208     if (!IsDefaultDPI())
 209         return;
 210
 211     // text wrap: wrap no text label except one
 212     loadFromFile(u"xlsx/tdf90839-3.xlsx");
 213     compareAgainstReference(getXShapeDumpString(), u"tdf90839-3.xml");
 214 }
 215
 216 void Chart2XShapeTest::testPieChartLabels4()
 217 {
 218     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 219     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 220     if (!IsDefaultDPI())
 221         return;
 222
 223     // data value and percent value are centered horizontally
 224     loadFromFile(u"ods/tdf90839-4.ods");
 225     compareAgainstReference(getXShapeDumpString(), u"tdf90839-4.xml");
 226 }
 227
 228 void Chart2XShapeTest::testChart()
 229 {
 230     // FIXME: the DPI check should be removed when either (1) the test is fixed to work with
 231     // non-default DPI; or (2) unit tests on Windows are made to use svp VCL plugin.
 232     if (!IsDefaultDPI())
 233         return;
 234
 235     loadFromFile(u"ods/testChart.ods");
 236     compareAgainstReference(getXShapeDumpString(), u"testChart.xml");
 237 }
 238
 239 void Chart2XShapeTest::testTdf76649TrendLineBug()
 240 {
 241     // This bug prevents that the trendline (regression curve) is drawn
 242     // if the first cell is empty. See tdf#76649 for details.
 243
 244     loadFromFile(u"ods/tdf76649_TrendLineBug.ods");
 245
 246     xmlDocUniquePtr pXmlDoc = getXShapeDumpXmlDoc();
 247
 248     // Check if the regression curve exists (which means a XShape with a certain
 249     // name should exist in the dump)
 250     assertXPath(pXmlDoc, "//XShape[@name='CID/D=0:CS=0:CT=0:Series=0:Curve=0']"_ostr, 1);
 251 }
 252
 253 void Chart2XShapeTest::testTdf88154LabelRotatedLayout()
 254 {
 255     loadFromFile(u"pptx/tdf88154_LabelRotatedLayout.pptx");
 256     uno::Reference<chart::XChartDocument> xChartDoc = getChartDocFromDrawImpress(0, 5);
 257     OUString rDump = getShapeDump(xChartDoc);
 258     OString aXmlDump = OUStringToOString(rDump, RTL_TEXTENCODING_UTF8);
 259     xmlDocUniquePtr pXmlDoc(xmlParseDoc(reinterpret_cast<const xmlChar*>(aXmlDump.getStr())));
 260
 261     {
 262         OString aPath("//XShape[@text='Oct-12']/Transformation"_ostr);
 263         assertXPath(pXmlDoc, aPath, 1);
 264         double fT11 = getXPath(pXmlDoc, aPath + "/Line1", "column1"_ostr).toDouble();
 265         double fT12 = getXPath(pXmlDoc, aPath + "/Line1", "column2"_ostr).toDouble();
 266         double fT21 = getXPath(pXmlDoc, aPath + "/Line2", "column1"_ostr).toDouble();
 267         double fT22 = getXPath(pXmlDoc, aPath + "/Line2", "column2"_ostr).toDouble();
 268
 269         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT11, -fT21, 1e-8);
 270         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT12, fT22, 1e-8);
 271     }
 272     {
 273         OString aPath("//XShape[@text='Nov-12']/Transformation"_ostr);
 274         assertXPath(pXmlDoc, aPath, 1);
 275         double fT11 = getXPath(pXmlDoc, aPath + "/Line1", "column1"_ostr).toDouble();
 276         double fT12 = getXPath(pXmlDoc, aPath + "/Line1", "column2"_ostr).toDouble();
 277         double fT21 = getXPath(pXmlDoc, aPath + "/Line2", "column1"_ostr).toDouble();
 278         double fT22 = getXPath(pXmlDoc, aPath + "/Line2", "column2"_ostr).toDouble();
 279
 280         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT11, -fT21, 1e-8);
 281         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT12, fT22, 1e-8);
 282     }
 283     {
 284         OString aPath("//XShape[@text='Dec-12']/Transformation"_ostr);
 285         assertXPath(pXmlDoc, aPath, 1);
 286         double fT11 = getXPath(pXmlDoc, aPath + "/Line1", "column1"_ostr).toDouble();
 287         double fT12 = getXPath(pXmlDoc, aPath + "/Line1", "column2"_ostr).toDouble();
 288         double fT21 = getXPath(pXmlDoc, aPath + "/Line2", "column1"_ostr).toDouble();
 289         double fT22 = getXPath(pXmlDoc, aPath + "/Line2", "column2"_ostr).toDouble();
 290
 291         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT11, -fT21, 1e-8);
 292         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT12, fT22, 1e-8);
 293     }
 294     {
 295         OString aPath("//XShape[@text='May-13']/Transformation"_ostr);
 296         assertXPath(pXmlDoc, aPath, 1);
 297         double fT11 = getXPath(pXmlDoc, aPath + "/Line1", "column1"_ostr).toDouble();
 298         double fT12 = getXPath(pXmlDoc, aPath + "/Line1", "column2"_ostr).toDouble();
 299         double fT21 = getXPath(pXmlDoc, aPath + "/Line2", "column1"_ostr).toDouble();
 300         double fT22 = getXPath(pXmlDoc, aPath + "/Line2", "column2"_ostr).toDouble();
 301
 302         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT11, -fT21, 1e-8);
 303         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT12, fT22, 1e-8);
 304     }
 305     {
 306         OString aPath("//XShape[@text='Jan-14']/Transformation"_ostr);
 307         assertXPath(pXmlDoc, aPath, 1);
 308         double fT11 = getXPath(pXmlDoc, aPath + "/Line1", "column1"_ostr).toDouble();
 309         double fT12 = getXPath(pXmlDoc, aPath + "/Line1", "column2"_ostr).toDouble();
 310         double fT21 = getXPath(pXmlDoc, aPath + "/Line2", "column1"_ostr).toDouble();
 311         double fT22 = getXPath(pXmlDoc, aPath + "/Line2", "column2"_ostr).toDouble();
 312
 313         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT11, -fT21, 1e-8);
 314         CPPUNIT_ASSERT_DOUBLES_EQUAL(fT12, fT22, 1e-8);
 315     }
 316 }
 317
 318 CPPUNIT_TEST_SUITE_REGISTRATION(Chart2XShapeTest);
 319
 320 CPPUNIT_PLUGIN_IMPLEMENT();
 321
 322 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */