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

Branch : - branch - master - tag -

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  Commit

• Author : henry
  Date : 2003-10-19 21:16:41
  Hash : bc7fea71
  Message : Moved charmap list function out of FTCharmap into FTFont

• test/FTFace-Test.cpp

• #include "cppunit/extensions/HelperMacros.h"
  #include "cppunit/TestCaller.h"
  #include "cppunit/TestCase.h"
  #include "cppunit/TestSuite.h"
  
  #include "Fontdefs.h"
  #include "FTFace.h"
  
  
  class FTFaceTest : public CppUnit::TestCase
  {
      CPPUNIT_TEST_SUITE( FTFaceTest);
          CPPUNIT_TEST( testOpenFace);
          CPPUNIT_TEST( testOpenFaceFromMemory);
          CPPUNIT_TEST( testAttachFile);
          CPPUNIT_TEST( testAttachMemoryData);
          CPPUNIT_TEST( testGlyphCount);
          CPPUNIT_TEST( testSetFontSize);
          CPPUNIT_TEST( testGetCharmapList);
          CPPUNIT_TEST( testUnitPerEMSquare);
          CPPUNIT_TEST( testKerning);
      CPPUNIT_TEST_SUITE_END();
  
      public:
          FTFaceTest() : CppUnit::TestCase( "FTFace test") {};
          FTFaceTest( const std::string& name) : CppUnit::TestCase(name) {};
          
          
          void testOpenFace()
          {
              FTFace face1( BAD_FONT_FILE);
              CPPUNIT_ASSERT( face1.Error() == 0x06);
          
              FTFace face2( GOOD_FONT_FILE);
              CPPUNIT_ASSERT( face2.Error() == 0);        
          }
          
          
          void testOpenFaceFromMemory()
          {
              FTFace face1( (unsigned char*)100, 0);
              CPPUNIT_ASSERT( face1.Error() == 0x02);
          
              FTFace face2( HPGCalc_pfb.dataBytes, HPGCalc_pfb.numBytes);
              CPPUNIT_ASSERT( face2.Error() == 0);        
          }
          
          
          void testAttachFile()
          {
              CPPUNIT_ASSERT( !testFace->Attach( TYPE1_AFM_FILE));
              CPPUNIT_ASSERT( testFace->Error() == 0x07);
          
              FTFace test( TYPE1_FONT_FILE);
              CPPUNIT_ASSERT( test.Error() == 0);
          
              CPPUNIT_ASSERT( test.Attach( TYPE1_AFM_FILE));
              CPPUNIT_ASSERT( test.Error() == 0);
          }
          
          
          void testAttachMemoryData()
          {
              CPPUNIT_ASSERT( !testFace->Attach((unsigned char*)100, 0));
              CPPUNIT_ASSERT( testFace->Error() == 0x07);        
          
              FTFace test( TYPE1_FONT_FILE);
              CPPUNIT_ASSERT( test.Error() == 0);
          
              CPPUNIT_ASSERT( test.Attach( HPGCalc_afm.dataBytes, HPGCalc_afm.numBytes));
              CPPUNIT_ASSERT( test.Error() == 0);
          }
          
          
          void testGlyphCount()
          {
              CPPUNIT_ASSERT( testFace->GlyphCount() == 14099);        
          }
          
          
          void testSetFontSize()
          {
              FTSize size = testFace->Size( FONT_POINT_SIZE, RESOLUTION);
              CPPUNIT_ASSERT( testFace->Error() == 0);
          }
          
  
          void testGetCharmapList()
          {
              CPPUNIT_ASSERT( testFace->CharMapCount() == 2);
              
              FT_Encoding* charmapList = testFace->CharMapList();
              
              CPPUNIT_ASSERT( charmapList[0] == ft_encoding_unicode);
              CPPUNIT_ASSERT( charmapList[1] == ft_encoding_adobe_standard);
          }
          
          
          void testUnitPerEMSquare()
          {
              CPPUNIT_ASSERT_DOUBLES_EQUAL( 1000, testFace->UnitsPerEM(), 0);
          }
  
          
          void testKerning()
          {
              FTPoint kerningVector = testFace->KernAdvance( 'A', 'W');
              CPPUNIT_ASSERT( kerningVector.x == 0);
              CPPUNIT_ASSERT( kerningVector.y == 0);
              CPPUNIT_ASSERT( kerningVector.z == 0);
          
              kerningVector = testFace->KernAdvance( 0x6FB3, 0x9580);
              CPPUNIT_ASSERT( kerningVector.x == 0);
              CPPUNIT_ASSERT( kerningVector.y == 0);
              CPPUNIT_ASSERT( kerningVector.z == 0);
          }
          
          
          void setUp() 
          {
              testFace = new FTFace( GOOD_FONT_FILE);
          }
          
          
          void tearDown() 
          {
              delete testFace;
          }
          
      private:
          FTFace* testFace;
  
  };
  
  CPPUNIT_TEST_SUITE_REGISTRATION( FTFaceTest);