def test_set_field2(self):
u = Fields()
u.add(U1('cmd'))
u.add(U1('val'))
u.cmd = 1
u.val = 3
assert u._fields['cmd'].value == 1
assert u._fields['val'].value == 3
def test_pack2(self):
u = Fields()
u.add(I4('test'))
u.add(U1('val'))
u.add(Padding(2, 'res1'))
u.test = 0x76543210
u.val = 0xAF
data = u.pack()
assert data == bytearray.fromhex('10 32 54 76 AF 00 00')
def test_set_field3(self):
u = Fields()
u.add(I4('test'))
u.add(U1('val'))
u.test = 0x12345678
u.val = 0xFF
assert u._fields['test'].value == 0x12345678
assert u._fields['val'].value == 0xFF
assert u.test == 0x12345678
assert u.val == 0xFF
def test_pack1(self):
u = Fields()
u.add(I4('test'))
u.add(U1('val'))
u.add(Padding(3, 'res1'))
u.add(U4('test2'))
u.test = 0x76543210
u.val = 0xAF
u.test2 = 0xcafebabe
data = u.pack()
print(data)
assert data == bytearray.fromhex('10 32 54 76 AF 00 00 00 be ba fe ca')