kc3-lang/ftgl/test/FTCharmap-Test.cpp

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• Hash : 886f06a5
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  Date : 2003-01-09T01:59:59
  

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• test/FTCharmap-Test.cpp

• #include <cppunit/extensions/HelperMacros.h>
  #include <cppunit/TestCaller.h>
  #include <cppunit/TestCase.h>
  #include <cppunit/TestSuite.h>
  
  #include <ft2build.h>
  #include FT_FREETYPE_H
  #include FT_GLYPH_H
  
  
  #include "Fontdefs.h"
  #include "FTCharmap.h"
  
  
  class FTCharmapTest : public CppUnit::TestCase
  {
      CPPUNIT_TEST_SUITE( FTCharmapTest);
          CPPUNIT_TEST( testConstructor);
          CPPUNIT_TEST( testSetEncoding);
          CPPUNIT_TEST( testGetCharacterIndex);
      CPPUNIT_TEST_SUITE_END();
          
      public:
          FTCharmapTest() : CppUnit::TestCase( "FTCharmap Test")
          {
              setUpFreetype();
          }
          
          FTCharmapTest( const std::string& name) : CppUnit::TestCase(name) {}
          
          ~FTCharmapTest()
          {
              tearDownFreetype();
          }
          
          
          void testConstructor()
          {
              CPPUNIT_ASSERT( charmap->Error() == 0);
              CPPUNIT_ASSERT( charmap->Encoding() == ft_encoding_unicode);
          }
          
          
          void testSetEncoding()
          {
              CPPUNIT_ASSERT( charmap->CharMap( ft_encoding_unicode));
              
              CPPUNIT_ASSERT( charmap->Error() == 0);
              CPPUNIT_ASSERT( charmap->Encoding() == ft_encoding_unicode);
              
              CPPUNIT_ASSERT( !charmap->CharMap( ft_encoding_johab));
              
              CPPUNIT_ASSERT( charmap->Error() == 6);
              CPPUNIT_ASSERT( charmap->Encoding() == ft_encoding_none);
          }
          
          
          void testGetCharacterIndex()
          {
              charmap->CharMap( ft_encoding_unicode);
              
              CPPUNIT_ASSERT( charmap->Error() == 0);
              CPPUNIT_ASSERT( charmap->CharIndex( CHARACTER_CODE_A)    == FONT_INDEX_OF_A);
              CPPUNIT_ASSERT( charmap->CharIndex( BIG_CHARACTER_CODE)  == BIG_FONT_INDEX);
              CPPUNIT_ASSERT( charmap->CharIndex( NULL_CHARACTER_CODE) == NULL_FONT_INDEX);
              
              charmap->CharMap( ft_encoding_johab);
              
              CPPUNIT_ASSERT( charmap->Error() == 6);
              CPPUNIT_ASSERT( charmap->CharIndex( CHARACTER_CODE_A)    == FONT_INDEX_OF_A);
              CPPUNIT_ASSERT( charmap->CharIndex( BIG_CHARACTER_CODE)  == BIG_FONT_INDEX);
              CPPUNIT_ASSERT( charmap->CharIndex( NULL_CHARACTER_CODE) == NULL_FONT_INDEX);
          }
          
          
          void setUp() 
          {
              charmap = new FTCharmap( face);
          }
          
          
          void tearDown() 
          {
              delete charmap;
          }
          
      private:
          FT_Library   library;
          FT_Face      face;
          
          FTCharmap* charmap;
  
          void setUpFreetype()
          {
              FT_Error error = FT_Init_FreeType( &library);
              assert(!error);
              error = FT_New_Face( library, GOOD_FONT_FILE, 0, &face);
              assert(!error);
          }
          
          void tearDownFreetype()
          {
              FT_Done_Face( face);
              FT_Done_FreeType( library);
          }
  };
  
  CPPUNIT_TEST_SUITE_REGISTRATION( FTCharmapTest);
  
  

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