tests/html/htmlparser.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        tests/html/htmlparser.cpp
   3 // Purpose:     wxHtmlParser tests
   4 // Author:      Vadim Zeitlin
   5 // Created:     2011-01-13
   6 // Copyright:   (c) 2011 Vadim Zeitlin <vadim@wxwidgets.org>
   7 ///////////////////////////////////////////////////////////////////////////////
   8
   9 // ----------------------------------------------------------------------------
  10 // headers
  11 // ----------------------------------------------------------------------------
  12
  13 #include "testprec.h"
  14
  15 #if wxUSE_HTML
  16
  17 #ifdef __BORLANDC__
  18     #pragma hdrstop
  19 #endif
  20
  21 #ifndef WX_PRECOMP
  22 #endif // WX_PRECOMP
  23
  24 #include "wx/html/htmlpars.h"
  25
  26 // ----------------------------------------------------------------------------
  27 // test class
  28 // ----------------------------------------------------------------------------
  29
  30 class HtmlParserTestCase : public CppUnit::TestCase
  31 {
  32 public:
  33     HtmlParserTestCase() { }
  34
  35 private:
  36     CPPUNIT_TEST_SUITE( HtmlParserTestCase );
  37         CPPUNIT_TEST( Invalid );
  38     CPPUNIT_TEST_SUITE_END();
  39
  40     void Invalid();
  41
  42     wxDECLARE_NO_COPY_CLASS(HtmlParserTestCase);
  43 };
  44
  45 // register in the unnamed registry so that these tests are run by default
  46 CPPUNIT_TEST_SUITE_REGISTRATION( HtmlParserTestCase );
  47
  48 // also include in its own registry so that these tests can be run alone
  49 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( HtmlParserTestCase, "HtmlParserTestCase" );
  50
  51 // ----------------------------------------------------------------------------
  52 // tests themselves
  53 // ----------------------------------------------------------------------------
  54
  55 // Test that parsing invalid HTML simply fails but doesn't crash for example.
  56 void HtmlParserTestCase::Invalid()
  57 {
  58     class NullParser : public wxHtmlParser
  59     {
  60     public:
  61         virtual wxObject *GetProduct() { return NULL; }
  62
  63     protected:
  64         virtual void AddText(const wxString& WXUNUSED(txt)) { }
  65     };
  66
  67     NullParser p;
  68     p.Parse("<");
  69     p.Parse("<foo");
  70     p.Parse("<!--");
  71     p.Parse("<!---");
  72 }
  73
  74 #endif //wxUSE_HTML