def test_create_component():
r"""Test dynamic creation of component instance."""
x = components.create_component('serializer', seritype='direct')
assert (components.isinstance_component(x, ['serializer']))
assert (components.isinstance_component(x, ['comm', 'serializer']))
assert (not components.isinstance_component(x, ['comm']))
x = components.create_component('serializer')
assert (components.isinstance_component(x, ['serializer']))
def update_serializer(self, msg):
r"""Update the serializer for the output comm based on input."""
sinfo = self.icomm.serializer.typedef
sinfo.update(self.icomm.serializer.serializer_info)
sinfo.pop('seritype', None)
self.debug(
'Before update:\n' +
' icomm:\n sinfo:\n%s\n typedef:\n%s\n' +
' ocomm:\n sinfo:\n%s\n typedef:\n%s',
self.pprint(self.icomm.serializer.serializer_info, 2),
self.pprint(self.icomm.serializer.typedef, 2),
self.pprint(self.ocomm.serializer.serializer_info, 2),
self.pprint(self.ocomm.serializer.typedef, 2))
for t in self.translator:
if isinstance_component(t, 'transform'):
t.set_original_datatype(sinfo)
sinfo = t.transformed_datatype
self.ocomm.serializer.initialize_serializer(sinfo)
self.ocomm.serializer.update_serializer(skip_type=True,
**self.icomm._last_header)
if (((sinfo['type'] == 'array')
and (self.ocomm.serializer.typedef['type'] != 'array')
and (len(sinfo['items']) == 1))):
# if (((self.icomm.serializer.typedef['type'] == 'array')
# and (self.ocomm.serializer.typedef['type'] != 'array')
# and (len(self.icomm.serializer.typedef['items']) == 1))):
self.translator.insert(0, _translate_list2element)
self.debug(
'After update:\n' +
' icomm:\n sinfo:\n%s\n typedef:\n%s\n' +
' ocomm:\n sinfo:\n%s\n typedef:\n%s',
self.pprint(self.icomm.serializer.serializer_info, 2),
self.pprint(self.icomm.serializer.typedef, 2),
self.pprint(self.ocomm.serializer.serializer_info, 2),
self.pprint(self.ocomm.serializer.typedef, 2))
def update_serializer(self, msg):
r"""Update the serializer for the output comm based on input."""
self.debug(
'Before update:\n' +
' icomm:\n sinfo:\n%s\n typedef:\n%s\n' +
' ocomm:\n sinfo:\n%s\n typedef:\n%s',
self.pprint(self.icomm.serializer.serializer_info, 2),
self.pprint(self.icomm.serializer.typedef, 2),
self.pprint(self.ocomm.serializer.serializer_info, 2),
self.pprint(self.ocomm.serializer.typedef, 2))
for t in self.translator:
if isinstance_component(t, 'transform'):
t.set_original_datatype(msg.stype)
msg.stype = t.transformed_datatype
# This can be removed if send_message is set up to update and send the
# received message rather than create a new one by sending msg.args
self.ocomm.update_serializer_from_message(msg)
if (((msg.stype['type'] == 'array')
and (self.ocomm.serializer.typedef['type'] != 'array')
and (len(msg.stype['items']) == 1))):
# if (((self.icomm.serializer.typedef['type'] == 'array')
# and (self.ocomm.serializer.typedef['type'] != 'array')
# and (len(self.icomm.serializer.typedef['items']) == 1))):
self.translator.insert(0, _translate_list2element)
self.debug(
'After update:\n' +
' icomm:\n sinfo:\n%s\n typedef:\n%s\n' +
' ocomm:\n sinfo:\n%s\n typedef:\n%s',
self.pprint(self.icomm.serializer.serializer_info, 2),
self.pprint(self.icomm.serializer.typedef, 2),
self.pprint(self.ocomm.serializer.serializer_info, 2),
self.pprint(self.ocomm.serializer.typedef, 2))