def run_program(program, input = None):
old_stdout = sys.stdout
old_stdin = sys.stdin
try:
out = StringIO()
sys.stdout = out
if input is not None:
input = StringIO(input)
sys.stdin = input
brainfuck.brainfuck(program)
finally:
sys.stdout = old_stdout
sys.stdin = old_stdin
return out.getvalue().strip()
def UpdateProgram(blip, context):
logging.debug('update program')
result = brainfuck(blip.document.GetText())
if result:
logging.debug('updated brainfuck result: %s ' % result)
inline_blip = blip.GetDocument().AppendInlineBlip()
inline_blip.document.SetText(result)
inline_blip.document.AnnotateDocument('brainy-robot.result',id);
def HandleNewProgram(blip, context):
logging.debug('handle new program')
result = brainfuck(blip.GetDocument().GetText())
logging.debug('brainfuck result: %s ' % result)
if result:
id = uuid.uuid4().urn
blip.GetDocument().AnnotateDocument('brainy-robot.brainfuck',id);
inline_blip = blip.GetDocument().AppendInlineBlip()
inline_blip.document.SetText(result)
inline_blip.document.AnnotateDocument('brainy-robot.result',id);
def test_le_AB_e_exibe_AB(self):
programa = ',.,.'
entrada = 'AB'
saida = '\x41\x42'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_le_A_e_exibe_A(self):
programa = ',.'
entrada = 'A'
saida = '\x41'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_exibe_0_1_2(self):
programa = '.+.+.'
entrada = ''
saida = '\x00\x01\x02'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_exibe_255(self): programa = '-.' entrada = '' saida = '\xFF' self.assertEquals(saida, brainfuck(programa, entrada))
def test_a(self):
self.assertEqual(brainfuck("a", ",."), "a")
def test_exibe_0_1_2(self): programa = '.+.+.' entrada = '' saida = '\x00\x01\x02' self.assertEquals(saida, brainfuck(programa, entrada))
def test_incrementa_anda_volta_na_fita(self):
programa = '+><.'
entrada = ''
saida = '\x01'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_le_AB_exibe_BA(self): programa = ',>,.<.' entrada = 'AB' saida = 'BA' self.assertEquals(saida, brainfuck(programa, entrada))
def test_incrementa_le_entrada_vazia_e_exibe_0(self): programa = '+,.' entrada = '' saida = '\x00' self.assertEquals(saida, brainfuck(programa, entrada))
def test_incrementa_anda_volta_na_fita(self): programa = '+><.' entrada = '' saida = '\x01' self.assertEquals(saida, brainfuck(programa, entrada))
def test_le_AB_e_exibe_AB(self): programa = ',.,.' entrada = 'AB' saida = '\x41\x42' self.assertEquals(saida, brainfuck(programa, entrada))
def test_exibe_0(self): programa = '.' entrada = '' saida = '\x00' self.assertEquals(saida, brainfuck(programa, entrada))
def test_le_A_e_exibe_A(self): programa = ',.' entrada = 'A' saida = '\x41' self.assertEquals(saida, brainfuck(programa, entrada))
def test_exibe_0(self):
programa = '.'
entrada = ''
saida = '\x00'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_ab_next_back(self):
self.assertEqual(brainfuck("aba", ",.>,.<."), "aba")
def test_incrementa_le_entrada_vazia_e_exibe_0(self):
programa = '+,.'
entrada = ''
saida = '\x00'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_b_decrement(self):
self.assertEqual(brainfuck("b", ",-."), "a")
def test_le_AB_exibe_BA(self):
programa = ',>,.<.'
entrada = 'AB'
saida = 'BA'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_incrementa_256_vezes_e_exibe_0(self): programa = '+' * 256 + '.' entrada = '' saida = '\x00' self.assertEquals(saida, brainfuck(programa, entrada))
def test_a_increment(self):
self.assertEqual(brainfuck("a", ",+."), "b")
def test_exibir_o_mesmo_que_leu(self):
programa = ',[.,]'
entrada = 'abc'
saida = 'abc'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_loop(self):
self.assertEqual(brainfuck("abab", "[,.>]"), "abab")
def test_exibe_255(self):
programa = '-.'
entrada = ''
saida = '\xFF'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_incrementa_256_vezes_e_exibe_0(self):
programa = '+' * 256 + '.'
entrada = ''
saida = '\x00'
self.assertEquals(saida, brainfuck(programa, entrada))
def test_exibir_o_mesmo_que_leu(self): programa = ',[.,]' entrada = 'abc' saida = 'abc' self.assertEquals(saida, brainfuck(programa, entrada))
