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

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• Hash : 8d4c7414
  Author :
  Date : 2008-05-02T07:21:39
  

  * Fix memory leaks in the font tests due to temporary variables not being deleted. * Add a few method calls to the C test program.

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• test/FTTextureFont-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 "FTGL/ftgl.h"
  #include "FTInternals.h"
  
  extern void buildGLContext();
  
  class FTTextureFontTest : public CppUnit::TestCase
  {
      CPPUNIT_TEST_SUITE(FTTextureFontTest);
          CPPUNIT_TEST(testConstructor);
          CPPUNIT_TEST(testResizeBug);
          CPPUNIT_TEST(testRender);
          CPPUNIT_TEST(testDisplayList);
      CPPUNIT_TEST_SUITE_END();
  
      public:
          FTTextureFontTest() : CppUnit::TestCase("FTTextureFontTest Test")
          {
          }
  
          FTTextureFontTest(const std::string& name) : CppUnit::TestCase(name) {}
  
          ~FTTextureFontTest()
          {
          }
  
          void testConstructor()
          {
              buildGLContext();
  
              FTTextureFont* textureFont = new FTTextureFont(FONT_FILE);
              CPPUNIT_ASSERT_EQUAL(textureFont->Error(), 0);
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
              delete textureFont;
          }
  
          void testResizeBug()
          {
              buildGLContext();
  
              FTTextureFont* textureFont = new FTTextureFont(FONT_FILE);
              CPPUNIT_ASSERT_EQUAL(textureFont->Error(), 0);
  
              textureFont->FaceSize(18);
              textureFont->Render("first");
  
              textureFont->FaceSize(38);
              textureFont->Render("second");
  
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
              delete textureFont;
          }
  
          void testRender()
          {
              buildGLContext();
  
              FTTextureFont* textureFont = new FTTextureFont(FONT_FILE);
  
              textureFont->Render(GOOD_ASCII_TEST_STRING);
              CPPUNIT_ASSERT_EQUAL(textureFont->Error(), 0x97);   // Invalid pixels per em
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
  
              textureFont->FaceSize(18);
              textureFont->Render(GOOD_ASCII_TEST_STRING);
  
              CPPUNIT_ASSERT_EQUAL(textureFont->Error(), 0);
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
              delete textureFont;
          }
  
          void testDisplayList()
          {
              buildGLContext();
  
              FTTextureFont* textureFont = new FTTextureFont(FONT_FILE);
              textureFont->FaceSize(18);
  
              int glList = glGenLists(1);
              glNewList(glList, GL_COMPILE);
  
                  textureFont->Render(GOOD_ASCII_TEST_STRING);
  
              glEndList();
  
              CPPUNIT_ASSERT_EQUAL(GL_NO_ERROR, (int)glGetError());
              delete textureFont;
          }
  
          void setUp()
          {}
  
          void tearDown()
          {}
  
      private:
  };
  
  CPPUNIT_TEST_SUITE_REGISTRATION(FTTextureFontTest);
  
  

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