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 #include "node.hxx"
  22 #include "parse.hxx"
  23
  24 #include <memory>
  25
  26 namespace {
  27
  28 using namespace ::com::sun::star;
  29
  30 typedef tools::SvRef<SmDocShell> SmDocShellRef;
  31
  32 class MathMLExportTest : public test::BootstrapFixture, public XmlTestTools
  33 {
  34 public:
  35     virtual void setUp() override;
  36     virtual void tearDown() override;
  37
  38     void testBlank();
  39     void testTdf97049();
  40     void testTdf101022();
  41
  42     CPPUNIT_TEST_SUITE(MathMLExportTest);
  43     CPPUNIT_TEST(testBlank);
  44     CPPUNIT_TEST(testTdf97049);
  45     CPPUNIT_TEST(testTdf101022);
  46     CPPUNIT_TEST_SUITE_END();
  47
  48 protected:
  49     virtual void registerNamespaces(xmlXPathContextPtr &pXmlXPathCtx) override;
  50
  51 private:
  52     xmlDocPtr exportAndParse();
  53
  54     SmDocShellRef mxDocShell;
  55 };
  56
  57 void MathMLExportTest::setUp()
  58 {
  59     BootstrapFixture::setUp();
  60     SmGlobals::ensure();
  61     mxDocShell = new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT |
  62                                 SfxModelFlags::DISABLE_EMBEDDED_SCRIPTS |
  63                                 SfxModelFlags::DISABLE_DOCUMENT_RECOVERY);
  64 }
  65
  66 void MathMLExportTest::tearDown()
  67 {
  68     if (mxDocShell.Is())
  69         mxDocShell->DoClose();
  70     BootstrapFixture::tearDown();
  71 }
  72
  73 void MathMLExportTest::registerNamespaces(xmlXPathContextPtr &pXmlXPathCtx)
  74 {
  75     xmlXPathRegisterNs(pXmlXPathCtx, BAD_CAST("m"), BAD_CAST("http://www.w3.org/1998/Math/MathML"));
  76 }
  77
  78 xmlDocPtr MathMLExportTest::exportAndParse()
  79 {
  80     utl::TempFile aTempFile;
  81     aTempFile.EnableKillingFile();
  82     SfxMedium aStoreMedium(aTempFile.GetURL(), StreamMode::STD_WRITE);
  83     std::shared_ptr<const SfxFilter> pExportFilter = SfxFilter::GetFilterByName(MATHML_XML);
  84     aStoreMedium.SetFilter(pExportFilter);
  85     CPPUNIT_ASSERT(mxDocShell->ConvertTo(aStoreMedium));
  86     aStoreMedium.Commit();
  87     xmlDocPtr pDoc = parseXml(aTempFile);
  88     CPPUNIT_ASSERT(pDoc);
  89     return pDoc;
  90 }
  91
  92 void MathMLExportTest::testBlank()
  93 {
  94     mxDocShell->SetText("x`y~~z");
  95     xmlDocPtr pDoc = exportAndParse();
  96     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mspace[1]", "width", "0.5em");
  97     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mspace[2]", "width", "4em");
  98 }
  99
 100 void MathMLExportTest::testTdf97049()
 101 {
 102     mxDocShell->SetText("intd {{1 over x} dx}");
 103     xmlDocPtr pDoc = exportAndParse();
 104     assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mo[1]", "stretchy", "true");
 105     auto aContent = getXPathContent(pDoc, "/m:math/m:semantics/m:mrow/m:mo[1]");
 106     CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aContent.getLength());
 107     CPPUNIT_ASSERT_EQUAL(sal_Unicode(0x222B), aContent[0]);
 108 }
 109
 110 void MathMLExportTest::testTdf101022()
 111 {
 112 #define CHECK_MATHVARIANT(capital, small) do                            \
 113     {                                                                   \
 114         mxDocShell->SetText("%GAMMA %iGAMMA {ital %GAMMA} {nitalic %iGAMMA} " \
 115                             "%gamma %igamma {ital %gamma} {nitalic %igamma}"); \
 116         xmlDocPtr pDoc = exportAndParse();                              \
 117         if (capital)                                                    \
 118             assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[1]", "mathvariant"); \
 119         else                                                            \
 120             assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mi[1]", "mathvariant", "normal"); \
 121         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[1]/m:mi[1]", "mathvariant"); \
 122         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[2]", "mathvariant"); \
 123         assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[2]/m:mi[1]", "mathvariant", "normal"); \
 124         if (small)                                                      \
 125             assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[3]", "mathvariant"); \
 126         else                                                            \
 127             assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mi[3]", "mathvariant", "normal"); \
 128         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[3]/m:mi[1]", "mathvariant"); \
 129         assertXPathNoAttribute(pDoc, "/m:math/m:semantics/m:mrow/m:mi[4]", "mathvariant"); \
 130         assertXPath(pDoc, "/m:math/m:semantics/m:mrow/m:mstyle[4]/m:mi[1]", "mathvariant", "normal"); \
 131         mxDocShell->SetText("");                                        \
 132     }                                                                   \
 133     while (false)
 134
 135     CHECK_MATHVARIANT(false, false); // default mode 0
 136
 137     mxDocShell->SetGreekCharStyle(1); // mode 1
 138     CHECK_MATHVARIANT(true, true);
 139
 140     mxDocShell->SetGreekCharStyle(2); // mode 2
 141     CHECK_MATHVARIANT(false, true);
 142
 143 #undef CHECK_MATHVARIANT
 144 }
 145
 146 CPPUNIT_TEST_SUITE_REGISTRATION(MathMLExportTest);
 147
 148 }
 149
 150 CPPUNIT_PLUGIN_IMPLEMENT();
 151
 152 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */