def from_knx(self, payload):
"""Convert current payload to value."""
# if self.datetime_type == DateTimeType.DATETIME:
# datetime_data = DPTDateTime.from_knx(payload.value)
if self.datetime_type == DateTimeType.DATE:
datetime_data = DPTDate.from_knx(payload.value)
elif self.datetime_type == DateTimeType.TIME:
datetime_data = DPTTime.from_knx(payload.value)
return datetime_data
def test_from_knx_wrong_type(self):
"""Test parsing from DPTTime object from wrong binary values (wrong type)."""
with pytest.raises(ConversionError):
DPTTime.from_knx((0xF8, "0x23"))
def test_from_knx_wrong_bytes(self):
"""Test parsing from DPTTime object from wrong binary values (wrong bytes)."""
with pytest.raises(ConversionError):
# this parameter exceeds limit
DPTTime.from_knx((0xF7, 0x3B, 0x3C))
def test_from_knx_min(self):
"""Test parsing of DPTTime object from binary values. Example 3."""
assert DPTTime.from_knx((0x0, 0x0, 0x0)) == time.strptime("0 0 0", "%H %M %S")
def test_from_knx_max(self):
"""Test parsing of DPTTime object from binary values. Example 2."""
assert DPTTime.from_knx((0xF7, 0x3B, 0x3B)) == time.strptime(
"23 59 59 0", "%H %M %S %w"
)
def test_from_knx(self):
"""Test parsing of DPTTime object from binary values. Example 1."""
assert DPTTime.from_knx((0x4D, 0x17, 0x2A)) == time.strptime(
"13 23 42 2", "%H %M %S %w"
)