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#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/TestCaller.h>
#include <cppunit/TestCase.h>
#include <cppunit/TestSuite.h>
#include <assert.h>
#include "Fontdefs.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( outlineFont->Error() == 0);
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
}
void testRender()
{
buildGLContext();
FTGLOutlineFont* outlineFont = new FTGLOutlineFont( FONT_FILE);
outlineFont->Render(GOOD_ASCII_TEST_STRING);
CPPUNIT_ASSERT( outlineFont->Error() == 0x97); // Invalid pixels per em
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
outlineFont->FaceSize(18);
outlineFont->Render(GOOD_ASCII_TEST_STRING);
CPPUNIT_ASSERT( outlineFont->Error() == 0);
CPPUNIT_ASSERT( glGetError() == GL_NO_ERROR);
}
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( 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( glGetError() == GL_NO_ERROR);
}
void setUp()
{}
void tearDown()
{}
private:
};
CPPUNIT_TEST_SUITE_REGISTRATION( FTGLOutlineFontTest);
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