def setUp(self):
self.a = Assembler()
class AssemblerUnitTests(unittest.TestCase):
a = None
def setUp(self):
self.a = Assembler()
def parse_test(self, command, output):
parsed_text = self.a.parse(command)
self.assertEqual(parsed_text, output)
def test_parse_halt(self):
self.parse_test("HALT", "0X00000000")
def test_parse_load(self):
self.parse_test("LOAD R1 #FF2", "0X08040FF2")
def test_parse_load_register_offset(self):
self.parse_test("LOADRO R1 R2 #27", "0X10040427")
def test_parse_store(self):
self.parse_test("STORE #FFFF R7", "0X19FFFE07")
def test_parse_store_register_offset(self):
self.parse_test("STORERO R8 #42 R4", "0X20208404")
def test_parse_add_constant(self):
self.parse_test("ADDC R7 R2 #77", "0X281C0477")
def test_parse_add_register(self):
self.parse_test("ADD R1 R2 R3", "0X30040403")
def test_parse_arithmetic_shift_right(self):
self.parse_test("ASHR R7 R1 #4", "0X381C0204")
def test_parse_shift_right(self):
self.parse_test("SHR R8 R2 #7", "0X40200407")
def test_parse_arithmetic_shift_left(self):
self.parse_test("ASHL R4 R8 #1", "0X48101001")
def test_parse_shift_left(self):
self.parse_test("SHL R2 R5 #3", "0X50080A03")
def test_parse_complement(self):
self.parse_test("COMP R2 R4", "0X58080004")
def test_parse_branch_less_than_register(self):
self.parse_test("BLTR R1 R3 R7", "0X60040607")
def test_parse_branch_less_than_address(self):
self.parse_test("BLTA #44 R5 R6", "0X69100A06")
def test_parse_branch_equal_register(self):
self.parse_test("BER R2 R1 R7", "0X70080207")
def test_parse_branch_equal_address(self):
self.parse_test("BEA #2 R3 R4", "0X78080604")
def test_parse_branch_greater_than_register(self):
self.parse_test("BGTR R2 R5 R1", "0X80080A01")
def test_parse_branch_greater_than_address(self):
self.parse_test("BGTA #7 R3 R2", "0X881C0602")
def test_parse_branch_register_offset(self):
self.parse_test("BRO R7 #55", "0X901C0055")
def test_parse_branch_address(self):
self.parse_test("BA #6754", "0X98006754")
def test_parse_and_register(self):
self.parse_test("AND R3 R4 R5", "0XA00C0805")
def test_parse_and_constant(self):
self.parse_test("ANDC R3 R7 #F", "0XA80C0E0F")
def test_parse_or_register(self):
self.parse_test("OR R4 R5 R3", "0XB0100A03")
def test_parse_or_constant(self):
self.parse_test("ORC R4 R7 #1", "0XB8100E01")
def test_parse_not(self):
self.parse_test("NOT R5 R5", "0XC0140005")
