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PlantUML: render class cardinalities. Extend constraint checker API.

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This commit is contained in:
Joeri Exelmans 2024-10-08 21:08:06 +02:00
parent c351649d23
commit e70eae2286
9 changed files with 252 additions and 142 deletions
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28
framework/conformance.py
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@ -375,21 +375,33 @@ class Conformance:
'read_value': self.state.read_value,
'get_value': lambda el: od.read_primitive_value(self.bottom, el, self.type_model)[0],
'get_target': lambda el: self.bottom.read_edge_target(el),
'get_source': lambda el: self.bottom.read_edge_source(el),
'get_slot': od.OD(self.type_model, self.model, self.state).get_slot,
'get_all_instances': self.get_all_instances
'get_all_instances': self.get_all_instances,
'get_name': lambda el: [name for name in self.bottom.read_keys(self.model) if self.bottom.read_outgoing_elements(self.model, name)[0] == el][0],
'get_type_name': self.get_type_name,
'get_outgoing': self.get_outgoing,
'get_incoming': self.get_incoming,
}
# print("evaluating constraint ...", code)
loc = {**kwargs, **funcs}
loc = {**kwargs, }
result = exec_then_eval(
code,
{'__builtins__': {'isinstance': isinstance, 'print': print,
'int': int, 'float': float, 'bool': bool, 'str': str, 'tuple': tuple, 'len': len}
'int': int, 'float': float, 'bool': bool, 'str': str, 'tuple': tuple, 'len': len, 'set': set, 'dict': dict},
**funcs
}, # globals
loc # locals
)
# print('result =', result)
return result
def get_type_name(self, element: UUID):
type_node = self.bottom.read_outgoing_elements(element, "Morphism")[0]
for type_name in self.bottom.read_keys(self.type_model):
if self.bottom.read_outgoing_elements(self.type_model, type_name)[0] == type_node:
return type_name
def get_all_instances(self, type_name: str, include_subtypes=True):
result = [e_name for e_name, t_name in self.type_mapping.items() if t_name == type_name]
if include_subtypes:
@ -399,6 +411,12 @@ class Conformance:
result_with_ids = [ (e_name, self.bottom.read_outgoing_elements(self.model, e_name)[0]) for e_name in result]
return result_with_ids
def get_outgoing(self, element: UUID, assoc_or_attr_name: str):
return od.find_outgoing_typed_by(self.bottom, src=element, type_node=self.bottom.read_outgoing_elements(self.type_model, assoc_or_attr_name)[0])
def get_incoming(self, element: UUID, assoc_or_attr_name: str):
return od.find_incoming_typed_by(self.bottom, tgt=element, type_node=self.bottom.read_outgoing_elements(self.type_model, assoc_or_attr_name)[0])
def check_constraints(self):
"""
Check whether all constraints defined for a model are respected
@ -426,7 +444,7 @@ class Conformance:
morphisms = self.bottom.read_incoming_elements(tm_element, "Morphism")
morphisms = [m for m in morphisms if m in self.model_names]
for m_element in morphisms:
result = self.evaluate_constraint(code, element=m_element, type_name=tm_name)
result = self.evaluate_constraint(code, this=m_element)
description = f"Local constraint of \"{tm_name}\" in \"{m_name}\""
check_result(result, description)
@ -555,7 +573,7 @@ class Conformance:
# eval constraints
code = self.read_attribute(attr_tm, "constraint")
if code != None:
attr_conforms = self.evaluate_constraint(code, element=attr)
attr_conforms = self.evaluate_constraint(code, this=attr)
if attr_conforms:
matched += 1
print(" attr_conforms -> matched:", matched)