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

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• Hash : c96146ed
  Author :
  Date : 2008-04-29T06:44:51
  

  * Moved header files that are not required by library clients into src/ so that they do not get installed. * Created an ftgl.h header that allows clients to #include <FTGL/ftgl.h> and be done with it.

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• test/FTGLOutlineFont-Test.cpp

• #include <cppunit/extensions/HelperMacros.h>
  #include <cppunit/TestCaller.h>
  #include <cppunit/TestCase.h>
  #include <cppunit/TestSuite.h>
  #include <assert.h>
  
  #include "Fontdefs.h"
  #include "FTInternals.h"
  #include "FTGLOutlineFont.h"
  
  extern void buildGLContext();
  
  class FTGLOutlineFontTest : public CppUnit::TestCase
  {
      CPPUNIT_TEST_SUITE(FTGLOutlineFontTest);
          CPPUNIT_TEST(testConstructor);
          CPPUNIT_TEST(testRender);
          CPPUNIT_TEST(testBadDisplayList);
          CPPUNIT_TEST(testGoodDisplayList);
      CPPUNIT_TEST_SUITE_END();
  
      public:
          FTGLOutlineFontTest() : CppUnit::TestCase("FTGLOutlineFont Test")
          {
          }
  
          FTGLOutlineFontTest(const std::string& name) : CppUnit::TestCase(name) {}
  
          ~FTGLOutlineFontTest()
          {
          }
  
          void testConstructor()
          {
              buildGLContext();
  
              FTGLOutlineFont* outlineFont = new FTGLOutlineFont(FONT_FILE);
              CPPUNIT_ASSERT_EQUAL(outlineFont->Error(), 0);
  
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
          }
  
          void testRender()
          {
              buildGLContext();
  
              FTGLOutlineFont* outlineFont = new FTGLOutlineFont(FONT_FILE);
              outlineFont->Render(GOOD_ASCII_TEST_STRING);
  
              CPPUNIT_ASSERT_EQUAL(outlineFont->Error(), 0x97);   // Invalid pixels per em
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
  
              outlineFont->FaceSize(18);
              outlineFont->Render(GOOD_ASCII_TEST_STRING);
  
              CPPUNIT_ASSERT_EQUAL(outlineFont->Error(), 0);
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
          }
  
          void testBadDisplayList()
          {
              buildGLContext();
  
              FTGLOutlineFont* outlineFont = new FTGLOutlineFont(FONT_FILE);
              outlineFont->FaceSize(18);
  
              int glList = glGenLists(1);
              glNewList(glList, GL_COMPILE);
  
                  outlineFont->Render(GOOD_ASCII_TEST_STRING);
  
              glEndList();
  
              CPPUNIT_ASSERT_EQUAL((int)glGetError(), GL_INVALID_OPERATION);
          }
  
          void testGoodDisplayList()
          {
              buildGLContext();
  
              FTGLOutlineFont* outlineFont = new FTGLOutlineFont(FONT_FILE);
              outlineFont->FaceSize(18);
  
              outlineFont->UseDisplayList(false);
              int glList = glGenLists(1);
              glNewList(glList, GL_COMPILE);
  
                  outlineFont->Render(GOOD_ASCII_TEST_STRING);
  
              glEndList();
  
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
          }
  
          void setUp()
          {}
  
          void tearDown()
          {}
  
      private:
  };
  
  CPPUNIT_TEST_SUITE_REGISTRATION(FTGLOutlineFontTest);
  
  

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