class TestCallOpcodes(unittest.TestCase):
def setUp(self):
self.cpu = Cpu(MMU())
self.cpu.mmu.rom = [0] * 128
self.cpu.mmu.load('C:/Users/cjpowell/workspace/Python/gbpy/resources/test_file.gb')
self.cpu.mmu.rom[0] = 0x1
self.cpu.mmu.rom[1] = 0xed
self.cpu.registers.sp = 0xfffe
def test_standard_call(self):
self.cpu._op_cd()
self.assertEqual(self.cpu.registers.sp, 0xfffc)
self.assertEqual(self.cpu.registers.pc, 1)
self.cpu._op_cd()
self.assertEqual(self.cpu.registers.sp, 0xfffa)
self.assertEqual(self.cpu.registers.pc, 0xed)
def test_call_if(self):
self.cpu._op_c4()
self.cpu._op_cc()
self.cpu._op_d4()
self.cpu._op_dc()
self.assertTrue(False)
