def main(argv=None):
"""
"""
if not argv:
argv = sys.argv[:]
gui = False
if len(argv) == 1:
file = argv[0]
elif len(argv) == 2 and argv[0] == 'gui':
gui = True
file = argv[1]
else:
print u'Naudojimas: pyemu <failas>'
sys.exit(1)
if gui:
pyemu.gui.start_gui(file)
else:
def stdin():
return raw_input('INPUT: ')
def stdout(block):
for i in range(0, len(block), 8):
print 'Word {0:2}: "{1}"'.format(i/8, block[i:i+8])
rm = RealMachine()
rm.load_virtual_machine(file, stdin, stdout)
for name in file_system.get_files():
print 'Failas {0}'.format(name)
rm.processor.execute()
def test_init_real_machine(self):
rm = RealMachine()
tests_dir = os.path.abspath(os.path.dirname(__file__))
rm.load_virtual_machine(os.path.join(tests_dir, 'test_program_1'))
assert rm.processor.IC == 0
rm.processor.step()
assert rm.processor.IC == 1
try:
rm.load_virtual_machine(
open(os.path.join(tests_dir, 'test_program_1')))
except Exception, e:
assert str(e) == 'Not implemented!'
def setUp(self):
u""" Užkrauna mašiną testavimui.
"""
self.rm = RealMachine()
tests_dir = os.path.abspath(os.path.dirname(__file__))
self.rm.load_virtual_machine(
os.path.join(tests_dir, 'test_program_1'))
self.proc = self.rm.processor
self.code = self.rm.virtual_memory_code
self.data = self.rm.virtual_memory_data
class ProcessorTest(unittest.TestCase):
u""" Testai procesoriaus funkcijoms.
"""
def setUp(self):
u""" Užkrauna mašiną testavimui.
"""
self.rm = RealMachine()
tests_dir = os.path.abspath(os.path.dirname(__file__))
self.rm.load_virtual_machine(
os.path.join(tests_dir, 'test_program_1'))
self.proc = self.rm.processor
self.code = self.rm.virtual_memory_code
self.data = self.rm.virtual_memory_data
def test_environment(self):
assert self.code.pager.get_C() == 1
assert self.data.pager.get_D() == 1
def test_command_NONE(self):
self.code[0] = 'NONE'
assert self.proc.PI == '0'
assert self.proc.step() == False
assert self.proc.PI == '1'
def test_command_wrong(self):
self.code[0] = 'HALT 5'
assert self.proc.PI == '0'
assert self.proc.step() == False
assert self.proc.PI == '1'
assert self.proc.IC == 0
self.code[0] = 'LR1 0 1'
try:
self.proc._step()
except WrongOpCode, e:
assert unicode(e) == u'Netinkamas argumentų kiekis.'
else:
