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