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

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• Hash : 09fbf8ac
  Author :
  Date : 2008-04-28T11:17:05
  

  * Cosmetic: remove trailing spaces, fix unbalanced parenthesis/space constructs, remove tab/space mixes, wrap a lot of long source lines.

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• test/FTSize-Test.cpp

• #include <cppunit/extensions/HelperMacros.h>
  #include <cppunit/TestCaller.h>
  #include <cppunit/TestCase.h>
  #include <cppunit/TestSuite.h>
  #include <assert.h>
  
  #include <ft2build.h>
  #include FT_FREETYPE_H
  #include FT_GLYPH_H
  
  #include "Fontdefs.h"
  #include "FTSize.h"
  
  
  class FTSizeTest : public CppUnit::TestCase
  {
      CPPUNIT_TEST_SUITE(FTSizeTest);
          CPPUNIT_TEST(testConstructor);
          CPPUNIT_TEST(testSetCharSize);
      CPPUNIT_TEST_SUITE_END();
  
      public:
          FTSizeTest() : CppUnit::TestCase("FTSize Test")
          {}
  
          FTSizeTest(const std::string& name) : CppUnit::TestCase(name) {}
  
          void testConstructor()
          {
              FTSize size;
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.CharSize(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Ascender(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Descender(), 0.01);
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Height(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Width(), 0.01);
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Underline(), 0.01);
  
          }
  
  
          void testSetCharSize()
          {
              setUpFreetype();
  
              FTSize size;
  
              CPPUNIT_ASSERT(size.CharSize(&face, FONT_POINT_SIZE, RESOLUTION, RESOLUTION));
              CPPUNIT_ASSERT(size.Error() == 0);
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(72, size.CharSize(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(52, size.Ascender(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(-15, size.Descender(), 0.01);
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(81.86, size.Height(), 0.01);
              CPPUNIT_ASSERT_DOUBLES_EQUAL(76.32, size.Width(), 0.01);
  
              CPPUNIT_ASSERT_DOUBLES_EQUAL(0, size.Underline(), 0.01);
  
              tearDownFreetype();
          }
  
  
          void setUp()
          {}
  
  
          void tearDown()
          {}
  
      private:
          FT_Library   library;
          FT_Face      face;
  
          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(FTSizeTest);
  
  

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