231 lines
8.5 KiB
Python
231 lines
8.5 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 concrete_syntax import plantuml
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from concrete_syntax.textual_od import parser, renderer
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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 create_dsl_mm_api():
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# Create DSL MM with SCD API
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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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return dsl_mm_id
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def create_dsl_mm_parser():
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# Create DSL MM with parser
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dsl_mm_cs = """
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# Integer:ModelRef
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Bear:Class
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Animal:Class
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abstract = True
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Man:Class
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lower_cardinality = 1
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upper_cardinality = 2
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Man_weight:AttributeLink (Man -> Integer)
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name = "weight"
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optional = False
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afraidOf:Association (Man -> Animal)
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source_lower_cardinality = 0
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target_lower_cardinality = 1
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Man_inh_Animal:Inheritance (Man -> Animal)
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Bear_inh_Animal:Inheritance (Bear -> Animal)
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"""
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dsl_mm_id = parser.parse_od(state, dsl_mm_cs, mm=scd_mm_id)
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return dsl_mm_id
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def create_dsl_m_api():
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# Create DSL M with OD API
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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("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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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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return dsl_m_id
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def create_dsl_m_parser():
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# Create DSL M with parser
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dsl_m_cs = """
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george :Man
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weight = 80
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bear1 :Bear
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bear2 :Bear
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:afraidOf (george -> bear1)
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:afraidOf (george -> bear2)
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"""
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dsl_m_id = parser.parse_od(state, dsl_m_cs, mm=dsl_mm_id)
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return dsl_m_id
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# dsl_mm_id = create_dsl_mm_api()
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dsl_mm_id = create_dsl_mm_parser()
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print("DSL MM:")
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print("--------------------------------------")
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print(renderer.render_od(state, dsl_mm_id, scd_mm_id, hide_names=False))
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print("--------------------------------------")
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conf = Conformance(state, dsl_mm_id, scd_mm_id)
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print("Conformance DSL_MM -> SCD_MM?", conf.check_nominal(log=True))
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# dsl_m_id = create_dsl_m_api()
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dsl_m_id = create_dsl_m_parser()
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print("DSL M:")
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print("--------------------------------------")
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print(renderer.render_od(state, dsl_m_id, dsl_mm_id, hide_names=False))
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print("--------------------------------------")
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conf = Conformance(state, dsl_m_id, dsl_mm_id)
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print("Conformance DSL_M -> DSL_MM?", conf.check_nominal(log=True))
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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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ramified_int_mm_id = ramify(state, int_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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conf = Conformance(state, lhs_id, ramified_mm_id)
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print("Conformance LHS_M -> RAM_DSL_MM?", conf.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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conf = Conformance(state, rhs_id, ramified_mm_id)
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print("Conformance RHS_M -> RAM_DSL_MM?", conf.check_nominal(log=True))
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def render_ramification():
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uml = (""
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# Render original and RAMified meta-models
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+ plantuml.render_package("DSL Meta-Model", plantuml.render_class_diagram(state, dsl_mm_id))
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+ plantuml.render_package("Int Meta-Model", plantuml.render_class_diagram(state, int_mm_id))
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+ plantuml.render_package("RAMified DSL Meta-Model", plantuml.render_class_diagram(state, ramified_mm_id))
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+ plantuml.render_package("RAMified Int Meta-Model", plantuml.render_class_diagram(state, ramified_int_mm_id))
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# Render RAMification traceability links
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+ plantuml.render_trace_ramifies(state, dsl_mm_id, ramified_mm_id)
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+ plantuml.render_trace_ramifies(state, int_mm_id, ramified_int_mm_id)
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)
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# Render pattern
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uml += plantuml.render_package("LHS", plantuml.render_object_diagram(state, lhs_id, ramified_mm_id))
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uml += plantuml.render_trace_conformance(state, lhs_id, ramified_mm_id)
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# Render pattern
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uml += plantuml.render_package("RHS", plantuml.render_object_diagram(state, rhs_id, ramified_mm_id))
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uml += plantuml.render_trace_conformance(state, rhs_id, ramified_mm_id)
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return uml
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def render_all_matches():
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uml = render_ramification()
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# Render host graph (before rewriting)
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uml += plantuml.render_package("Model (before rewrite)", plantuml.render_object_diagram(state, dsl_m_id, dsl_mm_id))
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# Render conformance
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uml += plantuml.render_trace_conformance(state, dsl_m_id, dsl_mm_id)
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print("matching...")
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generator = mvs_adapter.match_od(state, dsl_m_id, dsl_mm_id, lhs_id, ramified_mm_id)
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for name_mapping, color in zip(generator, ["red", "orange"]):
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print("\nMATCH:\n", name_mapping)
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# Render every match
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uml += plantuml.render_trace_match(state, name_mapping, lhs_id, dsl_m_id, color)
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print("DONE")
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return uml
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def render_rewrite():
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uml = render_ramification()
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generator = mvs_adapter.match_od(state, dsl_m_id, dsl_mm_id, lhs_id, ramified_mm_id)
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for name_mapping in generator:
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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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conf = Conformance(state, dsl_m_id, dsl_mm_id)
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print("Conformance DSL_M (after rewrite) -> DSL_MM?", conf.check_nominal(log=True))
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# Render match
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uml_match = plantuml.render_trace_match(state, name_mapping, rhs_id, dsl_m_id, 'orange')
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# Stop matching after rewrite
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break
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# Render host graph (after rewriting)
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uml += plantuml.render_package("Model (after rewrite)", plantuml.render_object_diagram(state, dsl_m_id, dsl_mm_id))
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# Render conformance
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uml += plantuml.render_trace_conformance(state, dsl_m_id, dsl_mm_id)
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uml += uml_match
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return uml
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# plantuml_str = render_all_matches()
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# plantuml_str = render_rewrite()
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# print()
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# print("==============================================")
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# print(plantuml_str)
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if __name__ == "__main__":
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main()
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