def test_dpt_subclasses_no_duplicate_dpt_number(self):
"""Test for duplicate value_type values in subclasses of DPTBase."""
dpt_tuples = []
for dpt in DPTBase.__recursive_subclasses__():
if hasattr(dpt, "dpt_main_number") and hasattr(dpt, "dpt_sub_number"):
dpt_tuples.append((dpt.dpt_main_number, dpt.dpt_sub_number))
self.assertCountEqual(dpt_tuples, set(dpt_tuples))
def test_dpt_subclasses_no_duplicate_value_types(self):
"""Test for duplicate value_type values in subclasses of DPTBase."""
value_types = []
for dpt in DPTBase.__recursive_subclasses__():
if hasattr(dpt, "value_type"):
value_types.append(dpt.value_type)
self.assertCountEqual(value_types, set(value_types))
def test_dpt_subclasses_no_duplicate_value_types(self):
"""Test for duplicate value_type values in subclasses of DPTBase."""
value_types = []
for dpt in DPTBase.__recursive_subclasses__():
if dpt.value_type is not None:
value_types.append(dpt.value_type)
assert len(value_types) == len(set(value_types))
def test_dpt_subclasses_have_both_dpt_number_attributes(self):
"""Test DPTBase subclasses for having both dpt number attributes set."""
for dpt in DPTBase.__recursive_subclasses__():
if hasattr(dpt, "dpt_main_number"):
self.assertTrue(
hasattr(dpt, "dpt_sub_number"), "No dpt_sub_number in %s" % dpt
)
def test_dpt_subclasses_no_duplicate_dpt_number(self):
"""Test for duplicate value_type values in subclasses of DPTBase."""
dpt_tuples = []
for dpt in DPTBase.__recursive_subclasses__():
if dpt.dpt_main_number is not None and dpt.dpt_sub_number is not None:
dpt_tuples.append((dpt.dpt_main_number, dpt.dpt_sub_number))
assert len(dpt_tuples) == len(set(dpt_tuples))
def test_dpt_subclasses_definition_types(self):
"""Test value_type and dpt_*_number values for correct type in subclasses of DPTBase."""
for dpt in DPTBase.__recursive_subclasses__():
if dpt.value_type is not None:
assert isinstance(
dpt.value_type, str
), f"Wrong type for value_type in {dpt} : {type(dpt.value_type)} - str `None` expected"
if dpt.dpt_main_number is not None:
assert isinstance(
dpt.dpt_main_number, int
), f"Wrong type for dpt_main_number in {dpt} : {type(dpt.dpt_main_number)} - int or `None` expected"
if dpt.dpt_sub_number is not None:
assert isinstance(
dpt.dpt_sub_number, int
), f"Wrong type for dpt_sub_number in {dpt} : {type(dpt.dpt_sub_number)} - int or `None` expected"
def print_table():
"""Read the values and print the table to stdout."""
rows = []
for dpt in DPTBase.__recursive_subclasses__():
if dpt.has_distinct_value_type():
rows.append(DPTRow(dpt_class=dpt))
rows.sort(key=lambda row: row.dpt_number_int())
table_header = Row()
rows.insert(0, table_header)
# Insert at last to have correct column_widths.
rows.insert(1, table_delimiter())
for row in rows:
print(row)
def test_dpt_subclasses_definition_types(self):
"""Test value_type and dpt_*_number values for correct type in subclasses of DPTBase."""
for dpt in DPTBase.__recursive_subclasses__():
if hasattr(dpt, 'value_type'):
self.assertTrue(
isinstance(dpt.value_type, str),
msg="Wrong type for value_type in %s - str expected" % dpt)
if hasattr(dpt, 'dpt_main_number'):
self.assertTrue(
isinstance(dpt.dpt_main_number, int),
msg="Wrong type for dpt_main_number in %s - int expected" %
dpt)
if hasattr(dpt, 'dpt_sub_number'):
self.assertTrue(
isinstance(dpt.dpt_sub_number, (int, type(None))),
msg=
"Wrong type for dpt_sub_number in %s - int or `None` expected"
% dpt)
def test_dpt_subclasses_definition_types(self):
"""Test value_type and dpt_*_number values for correct type in subclasses of DPTBase."""
for dpt in DPTBase.__recursive_subclasses__():
if dpt.value_type is not None:
self.assertTrue(
isinstance(dpt.value_type, str),
msg=
"Wrong type for value_type in %s : %s - str `None` expected"
% (dpt, type(dpt.value_type)),
)
if dpt.dpt_main_number is not None:
self.assertTrue(
isinstance(dpt.dpt_main_number, int),
msg=
"Wrong type for dpt_main_number in %s : %s - int or `None` expected"
% (dpt, type(dpt.dpt_main_number)),
)
if dpt.dpt_sub_number is not None:
self.assertTrue(
isinstance(dpt.dpt_sub_number, int),
msg=
"Wrong type for dpt_sub_number in %s : %s - int or `None` expected"
% (dpt, type(dpt.dpt_sub_number)),
)
def test_payload_length_defined(self):
"""Test if all members of DPTMAP implement payload_length."""
for dpt_class in DPTBase.__recursive_subclasses__():
assert isinstance(dpt_class.payload_length, int)
def test_dpt_abstract_subclasses_ignored(self):
"""Test if abstract base classes are ignored by __recursive_subclasses__."""
for dpt in DPTBase.__recursive_subclasses__():
assert dpt is not DPTNumeric
