def extreme():
return VisibleString('a' * 0xFF)
def test_byte_string_min_value():
assert VisibleString(b'a').value == 'a'
def test_byte_string_max_value():
assert VisibleString(b'a' * 0xFF).value == 'a' * 0xFF
def empty():
return VisibleString('')
def test_byte_string_min_raw_value():
assert VisibleString(b'a').raw_value == b'a'
def test_none_byte():
assert VisibleString(b'').value is None
def test_none_none():
assert VisibleString(None).value is None
def test_none_empty():
assert VisibleString().value is None
def test_none_string():
assert VisibleString('').value is None
def string():
return VisibleString('string')
def test_decode_above():
with raises(ValueError):
VisibleString(b'a' * 0x1FF)
def test_encode_decode():
with raises(TypeError):
VisibleString(1)
def none():
return VisibleString(None)
'goose_identifier':
'ASD',
'goose_timestamp':
time(),
'status_number':
1,
'sequence_number':
0,
'test':
True,
'configuration_revision':
13,
'needs_commissioning':
True,
# ALL DATA
'all_data': (Boolean(True), VisibleString('Content'), DoublePrecision(1.2),
SinglePrecision(3.4), Signed(-5), Unsigned(6),
Timestamp(705762855.123456789,
Quality(False, False, True, 13)))
}
publisher = Publisher(**data)
goose = bytes(publisher)
nic.send(goose)
for index, goose in enumerate(publisher):
nic.send(bytes(goose))
if index == 0xF:
break