starmath/qa/extras/mmlexport-test.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 <sal/config.h>
  11 #include <test/bootstrapfixture.hxx>
  12 #include <test/xmltesttools.hxx>
  13 #include <unotools/tempfile.hxx>
  14
  15 #include <sfx2/docfile.hxx>
  16 #include <sfx2/docfilt.hxx>
  17 #include <sfx2/sfxmodelfactory.hxx>
  18
  19 #include <document.hxx>
  20 #include <smdll.hxx>
  21
  22 #include <memory>
  23
  24 namespace {
  25
  26 using namespace ::com::sun::star;
  27
  28 typedef tools::SvRef<SmDocShell> SmDocShellRef;
  29
  30 class MathMLExportTest : public test::BootstrapFixture, public XmlTestTools
  31 {
  32 public:
  33     virtual void setUp() override;
  34     virtual void tearDown() override;
  35
  36     void testBlank();
  37     void testTdf97049();
  38     void testTdf101022();
  39
  40     CPPUNIT_TEST_SUITE(MathMLExportTest);
  41     CPPUNIT_TEST(testBlank);
  42     CPPUNIT_TEST(testTdf97049);
  43     CPPUNIT_TEST(testTdf101022);
  44     CPPUNIT_TEST_SUITE_END();
  45
  46 protected:
  47     virtual void registerNamespaces(xmlXPathContextPtr &pXmlXPathCtx) override;
  48
  49 private:
  50     xmlDocPtr exportAndParse();
  51
  52     SmDocShellRef mxDocShell;
  53 };
  54
  55 void MathMLExportTest::setUp()
  56 {
  57     BootstrapFixture::setUp();
  58     SmGlobals::ensure();
  59     mxDocShell = new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT |
  60                                 SfxModelFlags::DISABLE_EMBEDDED_SCRIPTS |
  61                                 SfxModelFlags::DISABLE_DOCUMENT_RECOVERY);
  62 }
  63
  64 void MathMLExportTest::tearDown()
  65 {
  66     if (mxDocShell.is())
  67         mxDocShell->DoClose();
  68     BootstrapFixture::tearDown();
  69 }
  70
  71 void MathMLExportTest::registerNamespaces(xmlXPathContextPtr &pXmlXPathCtx)
  72 {
  73     xmlXPathRegisterNs(pXmlXPathCtx, BAD_CAST("m"), BAD_CAST("http://www.w3.org/1998/Math/MathML"));
  74 }
  75
  76 xmlDocPtr MathMLExportTest::exportAndParse()
  77 {
  78     utl::TempFile aTempFile;
  79     aTempFile.EnableKillingFile();
  80     SfxMedium aStoreMedium(aTempFile.GetURL(), StreamMode::STD_WRITE);
  81     std::shared_ptr<const SfxFilter> pExportFilter = SfxFilter::GetFilterByName(MATHML_XML);
  82     aStoreMedium.SetFilter(pExportFilter);
  83     CPPUNIT_ASSERT(mxDocShell->ConvertTo(aStoreMedium));
  84     aStoreMedium.Commit();
  85     xmlDocPtr pDoc = parseXml(aTempFile);
  86     CPPUNIT_ASSERT(pDoc);
  87     return pDoc;
  88 }
  89
  90 void MathMLExportTest::testBlank()
  91 {
  92     mxDocShell->SetText("x`y~~z");
  93     xmlDocPtr pDoc = exportAndParse();
  94     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mspace[1]", "width", "0.5em");
  95     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mspace[2]", "width", "4em");
  96 }
  97
  98 void MathMLExportTest::testTdf97049()
  99 {
 100     mxDocShell->SetText("intd {{1 over x} dx}");
 101     xmlDocPtr pDoc = exportAndParse();
 102     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mo[1]", "stretchy", "true");
 103     auto aContent = getXPathContent(pDoc, "/m:math/m:semantics/m:mrow/m:mo[1]");
 104     CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aContent.getLength());
 105     CPPUNIT_ASSERT_EQUAL(u'\x222B', aContent[0]);
 106 }
 107
 108 void MathMLExportTest::testTdf101022()
 109 {
 110 #define CHECK_MATHVARIANT(capital, small) do                            \
 111     {                                                                   \
 112         mxDocShell->SetText("%GAMMA %iGAMMA {ital %GAMMA} {nitalic %iGAMMA} " \
 113                             "%gamma %igamma {ital %gamma} {nitalic %igamma}"); \
 114         xmlDocPtr pDoc = exportAndParse();                              \
 115         if (capital)                                                    \
 116             assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[1]", "mathvariant"); \
 117         else                                                            \
 118             assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mi[1]", "mathvariant", "normal"); \
 119         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[1]/m:mi[1]", "mathvariant"); \
 120         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[2]", "mathvariant"); \
 121         assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[2]/m:mi[1]", "mathvariant", "normal"); \
 122         if (small)                                                      \
 123             assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[3]", "mathvariant"); \
 124         else                                                            \
 125             assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mi[3]", "mathvariant", "normal"); \
 126         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[3]/m:mi[1]", "mathvariant"); \
 127         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[4]", "mathvariant"); \
 128         assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[4]/m:mi[1]", "mathvariant", "normal"); \
 129         mxDocShell->SetText("");                                        \
 130     }                                                                   \
 131     while (false)
 132
 133     CHECK_MATHVARIANT(false, true); // default mode 2
 134
 135     mxDocShell->SetGreekCharStyle(1); // mode 1
 136     CHECK_MATHVARIANT(true, true);
 137
 138     mxDocShell->SetGreekCharStyle(0); // mode 0
 139     CHECK_MATHVARIANT(false, false);
 140
 141 #undef CHECK_MATHVARIANT
 142 }
 143
 144 CPPUNIT_TEST_SUITE_REGISTRATION(MathMLExportTest);
 145
 146 }
 147
 148 CPPUNIT_PLUGIN_IMPLEMENT();
 149
 150 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */