def test_decoder_complex():
erl = Erlang()
T, L = erl.Term, erl.List
s1, s2 = "0.0.0.39316", "0.0.0.39317"
env = cenv.Env()
env.bind(s1, T.int(1))
env.bind(s2, T.int(2))
# Create the term with shared subterms.
tal = cc.mk_alias("0.0.0.42")
x = cc.mk_tuple([tal, tal])
xv = x.shared["0.0.0.42"]
xv.type = ErlangTerm.LIST
xv.subterms.extend([cc.mk_symb(s1)])
terms = [
( # [1,2]
cc.mk_list([cc.mk_symb(s1), cc.mk_symb(s2)]),
T.lst(L.cons(T.int(1),L.cons(T.int(2),L.nil)))
),
( # {1,2}
cc.mk_tuple([cc.mk_int(1), cc.mk_symb(s2)]),
T.tpl(L.cons(T.int(1),L.cons(T.int(2),L.nil)))
),
( # {[1],[1]}
x,
T.tpl(L.cons(T.lst(L.cons(T.int(1),L.nil)),L.cons(T.lst(L.cons(T.int(1),L.nil)),L.nil)))
),
]
decode_and_check(erl, env, terms)
def test_decoder_complex():
erl = Erlang()
T, L = erl.Term, erl.List
s1, s2 = "0.0.0.39316", "0.0.0.39317"
env = cenv.Env()
env.bind(s1, T.int(1))
env.bind(s2, T.int(2))
# Create the term with shared subterms.
tal = cc.mk_alias("0.0.0.42")
x = cc.mk_tuple([tal, tal])
xv = x.shared["0.0.0.42"]
xv.type = ErlangTerm.LIST
xv.subterms.extend([cc.mk_symb(s1)])
terms = [
( # [1,2]
cc.mk_list([cc.mk_symb(s1), cc.mk_symb(s2)]),
T.lst(L.cons(T.int(1),L.cons(T.int(2),L.nil)))
),
( # {1,2}
cc.mk_tuple([cc.mk_int(1), cc.mk_symb(s2)]),
T.tpl(L.cons(T.int(1),L.cons(T.int(2),L.nil)))
),
( # {[1],[1]}
x,
T.tpl(L.cons(T.lst(L.cons(T.int(1),L.nil)),L.cons(T.lst(L.cons(T.int(1),L.nil)),L.nil)))
),
]
decode_and_check(erl, env, terms)
def encode_model(self):
"""
Encode the resulting model.
"""
entries = []
for var in self.vars:
val = self.solver.get_value(var)
assert isinstance(val, list) and len(val) == 1
val = val[0]
assert isinstance(val, list) and len(val) == 2
val = self.encode(expand_lets(val[1]))
entries.append(cc.mk_model_entry(cc.mk_symb(var[1:-1]), val))
self.solver.exit()
return cc.mk_model_data(cc.mk_model(entries))
def sample_entries():
es = [dict() for _ in range(4)]
# 1st log entry.
es[0]["type"] = LogEntry.OP_PARAMS
es[0]["args"] = [
cc.mk_symb("0.0.0.44")
, cc.mk_symb("0.0.0.45")
, cc.mk_symb("0.0.0.46")
]
es[0]["is_constraint"] = False
es[0]["tag"] = 0
es[0]["message"] = cc.mk_log_entry(es[0]["type"], es[0]["args"])
# 2nd log entry.
es[1]["type"] = LogEntry.OP_MATCH_EQUAL_FALSE
es[1]["args"] = [
cc.mk_atom([110, 101, 116])
, cc.mk_symb("0.0.0.46")
]
es[1]["tag"] = 50
es[1]["is_constraint"] = True
es[1]["message"] = cc.mk_log_entry(es[1]["type"], es[1]["args"], es[1]["tag"], es[1]["is_constraint"])
# 3rd log entry.
es[2]["type"] = LogEntry.OP_MATCH_EQUAL_TRUE
es[2]["tag"] = 105
es[2]["is_constraint"] = True
es[2]["args"] = [
cc.mk_atom([101, 114, 108, 97, 110, 103])
, cc.mk_symb("0.0.0.44")
]
es[2]["message"] = cc.mk_log_entry(es[2]["type"], es[2]["args"], es[2]["tag"], es[2]["is_constraint"])
# 4th log entry.
es[3]["type"] = LogEntry.OP_MATCH_EQUAL_FALSE
es[3]["tag"] = 105
es[3]["is_constraint"] = True
es[3]["args"] = [
cc.mk_atom([116, 114, 117, 101])
, cc.mk_symb("0.0.0.39316")
]
es[3]["message"] = cc.mk_log_entry(es[3]["type"], es[3]["args"], es[3]["tag"], es[3]["is_constraint"])
return es
