def test_to_knx_wrong_month(self):
"""Test parsing from DPTDateTime object from wrong month value."""
with self.assertRaises(ConversionError):
DPTDateTime().to_knx({
'year': 2002,
'month': 0,
'day': 20,
'hours': 12,
'minutes': 42,
'seconds': 53
})
def test_to_knx(self):
"""Testing KNX/Byte representation of DPTDateTime object."""
raw = DPTDateTime().to_knx({
'year': 2017,
'month': 11,
'day': 28,
'weekday': DPTWeekday.NONE,
'hours': 23,
'minutes': 7,
'seconds': 24
})
self.assertEqual(raw, (0x75, 0x0B, 0x1C, 0x17, 0x07, 0x18, 0x00, 0x00))
def test_to_knx_date_in_future(self):
"""Testing KNX/Byte representation of DPTDateTime object."""
raw = DPTDateTime().to_knx({
'year': 2155,
'month': 12,
'day': 31,
'weekday': DPTWeekday.SUNDAY,
'hours': 23,
'minutes': 59,
'seconds': 59
})
self.assertEqual(raw, (0xFF, 0x0C, 0x1F, 0xF7, 0x3B, 0x3B, 0x00, 0x00))
def test_from_knx_date_in_future(self):
"""Test parsing of DPTDateTime object from binary values. Example 1."""
self.assertEqual(
DPTDateTime().from_knx((0xFF, 0x0C, 0x1F, 0xF7, 0x3B, 0x3B, 0x00, 0x00)), {
'year': 2155,
'month': 12,
'day': 31,
'weekday': DPTWeekday.SUNDAY,
'hours': 23,
'minutes': 59,
'seconds': 59
})
def test_to_knx_date_in_past(self):
"""Testing KNX/Byte representation of DPTDateTime object."""
raw = DPTDateTime().to_knx({
'year': 1900,
'month': 1,
'day': 1,
'weekday': DPTWeekday.MONDAY,
'hours': 0,
'minutes': 0,
'seconds': 0
})
self.assertEqual(raw, (0x00, 0x1, 0x1, 0x20, 0x00, 0x00, 0x00, 0x00))
def test_from_knx_date_in_past(self):
"""Test parsing of DPTDateTime object from binary values. Example 1."""
self.assertEqual(
DPTDateTime().from_knx((0x00, 0x1, 0x1, 0x20, 0x00, 0x00, 0x00, 0x00)), {
'year': 1900,
'month': 1,
'day': 1,
'weekday': DPTWeekday.MONDAY,
'hours': 0,
'minutes': 0,
'seconds': 0
})
def test_from_knx(self):
"""Test parsing of DPTDateTime object from binary values. Example 1."""
self.assertEqual(
DPTDateTime().from_knx((0x75, 0x0B, 0x1C, 0x17, 0x07, 0x18, 0x00, 0x00)), {
'year': 2017,
'month': 11,
'day': 28,
'weekday': DPTWeekday.NONE,
'hours': 23,
'minutes': 7,
'seconds': 24
})
async def broadcast_time(self, response):
"""Broadcast time to KNX bus."""
if self.broadcast_type == DateTimeBroadcastType.DATETIME:
broadcast_data = DPTDateTime.current_datetime_as_knx()
await self.send(self.group_address,
DPTArray(broadcast_data),
response=response)
elif self.broadcast_type == DateTimeBroadcastType.DATE:
broadcast_data = DPTDate.current_date_as_knx()
await self.send(self.group_address,
DPTArray(broadcast_data),
response=response)
elif self.broadcast_type == DateTimeBroadcastType.TIME:
broadcast_data = DPTTime.current_time_as_knx()
await self.send(self.group_address,
DPTArray(broadcast_data),
response=response)
def test_to_knx_wrong_parameter(self):
"""Test parsing from DPTDateTime object from wrong string value."""
with self.assertRaises(ConversionError):
DPTDateTime().to_knx("hello")
def test_from_knx_wrong_parameter(self):
"""Test parsing from DPTDateTime object from wrong binary values."""
with self.assertRaises(ConversionError):
DPTDateTime().from_knx((0xF8, 0x23))
def test_test_range_wrong_weekday(self):
"""Test range testing with wrong weekday (Cant be tested with normal from_/to_knx)."""
# pylint: disable=protected-access
self.assertFalse(DPTDateTime._test_range(1900, 1, 1, 8, 0, 0, 0))
def test_from_knx_wrong_bytes(self):
"""Test parsing DPTDateTime from KNX with wrong binary values (wrong bytes)."""
with self.assertRaises(ConversionError):
# (second byte exceeds value...)
DPTDateTime().from_knx((0xFF, 0x0D, 0x1F, 0xF7, 0x3B, 0x3B, 0x00, 0x00))
def test_from_knx_wrong_size(self):
"""Test parsing DPTDateTime from KNX with wrong binary values (wrong size)."""
with self.assertRaises(ConversionError):
DPTDateTime().from_knx((0xF8, 0x23))
