195 lines
7.1 KiB
Python
195 lines
7.1 KiB
Python
# Simple Class Diagram experiment
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from state.devstate import DevState
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from bootstrap.scd import bootstrap_scd
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from uuid import UUID
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from services.scd import SCD
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from framework.conformance import Conformance
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from services.od import OD
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from transformation.ramify import ramify
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from transformation import rewriter
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from services.bottom.V0 import Bottom
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from services.primitives.integer_type import Integer
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from pattern_matching import mvs_adapter
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from pattern_matching.matcher import MatcherVF2
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from renderer import plantuml
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import sys
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def create_integer_node(state, i: int):
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node = state.create_node()
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integer_t = Integer(node, state)
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integer_t.create(i)
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return node
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def main():
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state = DevState()
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root = state.read_root() # id: 0
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scd_mm_id = bootstrap_scd(state)
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int_mm_id = UUID(state.read_value(state.read_dict(state.read_root(), "Integer")))
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string_mm_id = UUID(state.read_value(state.read_dict(state.read_root(), "String")))
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# def print_tree(root, max_depth, depth=0):
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# print(" "*depth, "root=", root, "value=", state.read_value(root))
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# src,tgt = state.read_edge(root)
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# if src != None:
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# print(" "*depth, "src...")
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# print_tree(src, max_depth, depth+1)
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# if tgt != None:
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# print(" "*depth, "tgt...")
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# print_tree(tgt, max_depth, depth+1)
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# for edge in state.read_outgoing(root):
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# for edge_label in state.read_outgoing(edge):
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# [_,tgt] = state.read_edge(edge_label)
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# label = state.read_value(tgt)
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# print(" "*depth, " key:", label)
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# [_, tgt] = state.read_edge(edge)
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# value = state.read_value(tgt)
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# if value != None:
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# print(" "*depth, " ->", tgt, " (value:", value, ")")
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# else:
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# print(" "*depth, " ->", tgt)
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# if depth < max_depth:
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# if isinstance(value, str) and len(value) == 36:
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# i = None
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# try:
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# i = UUID(value)
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# except ValueError as e:
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# # print("invalid UUID:", value)
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# pass
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# if i != None:
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# print_tree(i, max_depth, depth+1)
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# print_tree(tgt, max_depth, depth+1)
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# Meta-model for our DSL
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dsl_mm_id = state.create_node()
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dsl_mm_scd = SCD(dsl_mm_id, state)
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dsl_mm_scd.create_class("Animal", abstract=True)
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dsl_mm_scd.create_class("Man", min_c=1, max_c=2)
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dsl_mm_scd.create_inheritance("Man", "Animal")
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dsl_mm_scd.create_model_ref("Integer", int_mm_id)
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dsl_mm_scd.create_attribute_link("Man", "Integer", "weight", optional=False)
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dsl_mm_scd.create_class("Bear")
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dsl_mm_scd.create_inheritance("Bear", "Animal")
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dsl_mm_scd.create_association("afraidOf", "Man", "Animal",
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# Every Man afraid of at least one Animal:
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src_min_c=0,
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src_max_c=None,
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tgt_min_c=1,
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tgt_max_c=None,
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)
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print(dsl_mm_scd.list_elements())
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conf = Conformance(state, dsl_mm_id, scd_mm_id)
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print("conforms?", conf.check_nominal(log=True))
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# Model in our DSL
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dsl_m_id = state.create_node()
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dsl_m_od = OD(dsl_mm_id, dsl_m_id, state)
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# dsl_m_od.create_object("animal", "Animal")
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dsl_m_od.create_object("george", "Man")
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dsl_m_od.create_slot("weight", "george",
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dsl_m_od.create_integer_value("george.weight", 80))
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# "george_weight"
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dsl_m_od.create_object("bear1", "Bear")
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dsl_m_od.create_object("bear2", "Bear")
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dsl_m_od.create_link("georgeAfraidOfBear1", "afraidOf", "george", "bear1")
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dsl_m_od.create_link("georgeAfraidOfBear2", "afraidOf", "george", "bear2")
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conf2 = Conformance(state, dsl_m_id, dsl_mm_id)
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print("DSL instance conforms?", conf2.check_nominal(log=True))
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print(conf2.type_mapping)
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# RAMify MM
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prefix = "RAM_" # all ramified types can be prefixed to distinguish them a bit more
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ramified_mm_id = ramify(state, dsl_mm_id, prefix)
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# LHS of our rule
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lhs_id = state.create_node()
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lhs_od = OD(ramified_mm_id, lhs_id, state)
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lhs_od.create_object("man", prefix+"Man")
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lhs_od.create_slot(prefix+"weight", "man", lhs_od.create_string_value(f"man.{prefix}weight", 'v < 99'))
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lhs_od.create_object("scaryAnimal", prefix+"Animal")
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lhs_od.create_link("manAfraidOfAnimal", prefix+"afraidOf", "man", "scaryAnimal")
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conf3 = Conformance(state, lhs_id, ramified_mm_id)
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print("LHS conforms?", conf3.check_nominal(log=True))
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# RHS of our rule
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rhs_id = state.create_node()
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rhs_od = OD(ramified_mm_id, rhs_id, state)
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rhs_od.create_object("man", prefix+"Man")
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rhs_od.create_slot(prefix+"weight", "man", rhs_od.create_string_value(f"man.{prefix}weight", 'v + 5'))
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rhs_od.create_object("bill", prefix+"Man")
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rhs_od.create_slot(prefix+"weight", "bill", rhs_od.create_string_value(f"bill.{prefix}weight", '100'))
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rhs_od.create_link("billAfraidOfMan", prefix+"afraidOf", "bill", "man")
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conf4 = Conformance(state, rhs_id, ramified_mm_id)
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print("RHS conforms?", conf4.check_nominal(log=True))
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# Convert to format understood by matching algorithm
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host = mvs_adapter.model_to_graph(state, dsl_m_id, dsl_mm_id)
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guest = mvs_adapter.model_to_graph(state, lhs_id, ramified_mm_id)
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print("HOST:")
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print(host.vtxs)
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print(host.edges)
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print("GUEST:")
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print(guest.vtxs)
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print(guest.edges)
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print("matching...")
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matcher = MatcherVF2(host, guest, mvs_adapter.RAMCompare(Bottom(state), dsl_m_od))
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for m in matcher.match():
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print("\nMATCH:\n", m)
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name_mapping = {}
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id_mapping = {}
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for guest_vtx, host_vtx in m.mapping_vtxs.items():
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if isinstance(guest_vtx, mvs_adapter.NamedNode) and isinstance(host_vtx, mvs_adapter.NamedNode):
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id_mapping[guest_vtx.node_id] = host_vtx.node_id
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name_mapping[guest_vtx.name] = host_vtx.name
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print(name_mapping)
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#rewriter.rewrite(state, lhs_id, rhs_id, ramified_mm_id, name_mapping, dsl_m_id, dsl_mm_id)
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break
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print("DONE")
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conf5 = Conformance(state, dsl_m_id, dsl_mm_id)
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print("Updated model conforms?", conf5.check_nominal(log=True))
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# Render original and RAMified meta-models
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print(plantuml.render_package("Meta-Model", plantuml.render_class_diagram(state, dsl_mm_id)))
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print(plantuml.render_package("RAMified Meta-Model", plantuml.render_class_diagram(state, ramified_mm_id)))
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# Render ramification traceability links
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print(plantuml.render_trace_ramifies(state, dsl_mm_id, ramified_mm_id))
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# Render host graph
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print(plantuml.render_package("Model", plantuml.render_object_diagram(state, dsl_m_id, dsl_mm_id)))
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# Render conformance host -> MM
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print(plantuml.render_trace_conformance(state, dsl_m_id, dsl_mm_id))
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# Render pattern
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print(plantuml.render_package("LHS", plantuml.render_object_diagram(state, lhs_id, ramified_mm_id)))
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# Render pattern -> RAM-MM
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print(plantuml.render_trace_conformance(state, lhs_id, ramified_mm_id))
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print(plantuml.render_trace_match(state, id_mapping))
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if __name__ == "__main__":
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main()
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