def test_to_knx_wrong_parameter(self):
"""Test parsing from DPTDate object from wrong string value."""
with pytest.raises(ConversionError):
DPTDate.to_knx("hello")
def test_to_knx_old_date(self):
"""Testing KNX/Byte representation of DPTDate object. Example 2."""
raw = DPTDate.to_knx(time.strptime("1990-01-31", "%Y-%m-%d"))
assert raw == (0x1F, 0x01, 0x5A)
def test_to_knx_future_date(self):
"""Testing KNX/Byte representation of DPTDate object. Example 3."""
raw = DPTDate.to_knx(time.strptime("2089-12-04", "%Y-%m-%d"))
assert raw == (0x04, 0x0C, 0x59)
def test_to_knx(self):
"""Testing KNX/Byte representation of DPTDate object. Example 1."""
raw = DPTDate.to_knx(time.strptime("2002-1-04", "%Y-%m-%d"))
assert raw == (0x04, 0x01, 0x02)