def test_synthesis_mealy_all_init():
sp = grspec_3()
h = omega_int.synthesize_enumerated_streett(sp)
assert h is None, 'should be unrealizable'
sp.env_init = ['y = x']
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# g.save('moore.pdf')
assert g is not None
n = len(g)
assert n == 6, n
def test_synthesis_mealy_all_init():
sp = grspec_3()
h = omega_int.synthesize_enumerated_streett(sp)
assert h is None, 'should be unrealizable'
sp.env_init = ['y = x']
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# g.save('moore.pdf')
assert g is not None
n = len(g)
assert n == 6, n
def test_synthesis_moore():
sp = grspec_2()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# g.save('moore.pdf')
assert g is not None
n = len(g)
assert n == 26, n
def test_synthesis_moore():
sp = grspec_2()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# g.save('moore.pdf')
assert g is not None
n = len(g)
assert n == 26, n
def test_synthesis_fol():
sp = grspec_1()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
assert g is not None
assert len(g.inputs) == 1, g.inputs
assert 'x' in g.inputs, g.inputs
dom = g.inputs['x']
dom_ = set(xrange(5))
assert dom == dom_, (dom, dom_)
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = set(xrange(5))
assert dom == dom_, (dom, dom_)
def test_synthesis_fol():
sp = grspec_1()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
assert g is not None
assert len(g.inputs) == 1, g.inputs
assert 'x' in g.inputs, g.inputs
dom = g.inputs['x']
dom_ = set(xrange(5))
assert dom == dom_, (dom, dom_)
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = set(xrange(5))
assert dom == dom_, (dom, dom_)
def test_synthesis_bool():
sp = grspec_0()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# fname = 'mealy.pdf'
# g.save(fname)
# pd = nx.drawing.nx_pydot.to_pydot(g)
# pd.write_pdf(fname)
assert g is not None
assert len(g.inputs) == 1, g.inputs
assert 'x' in g.inputs, g.inputs
dom = g.inputs['x']
dom_ = {False, True}
assert dom == dom_, (dom, dom_)
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = {False, True}
assert dom == dom_, (dom, dom_)
assert len(g) == 5, [g.nodes(data=True), g.edges(data=True)]
def test_synthesis_bool():
sp = grspec_0()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
# fname = 'mealy.pdf'
# g.save(fname)
# pd = nx.drawing.nx_pydot.to_pydot(g)
# pd.write_pdf(fname)
assert g is not None
assert len(g.inputs) == 1, g.inputs
assert 'x' in g.inputs, g.inputs
dom = g.inputs['x']
dom_ = {False, True}
assert dom == dom_, (dom, dom_)
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = {False, True}
assert dom == dom_, (dom, dom_)
assert len(g) == 5, [
g.nodes(data=True), g.edges(data=True)]
def test_synthesis_strings():
sp = grspec_2()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
assert g is not None
# outputs
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = {'a', 'b'}
assert dom == dom_, (dom, dom_)
# check simulation
n = len(g)
assert n == 4, n
u = 'Sinit'
u, r = g.reaction(u, dict(x=0))
assert r == dict(y='a'), r
u, r = g.reaction(u, dict(x=2))
assert r == dict(y='b'), r
u, r = g.reaction(u, dict(x=1))
assert r == dict(y='b'), r
u, r = g.reaction(u, dict(x=0))
assert r == dict(y='a'), r
def test_synthesis_strings():
sp = grspec_4()
h = omega_int.synthesize_enumerated_streett(sp)
g = synth.strategy2mealy(h, sp)
assert g is not None
# outputs
assert len(g.outputs) == 1, g.outputs
assert 'y' in g.outputs, g.outputs
dom = g.outputs['y']
dom_ = {'a', 'b'}
assert dom == dom_, (dom, dom_)
# check simulation
n = len(g)
assert n == 4, n
u = 'Sinit'
u, r = g.reaction(u, dict(x=0))
assert r == dict(y='a'), r
u, r = g.reaction(u, dict(x=2))
assert r == dict(y='b'), r
u, r = g.reaction(u, dict(x=1))
assert r == dict(y='b'), r
u, r = g.reaction(u, dict(x=0))
assert r == dict(y='a'), r
def test_synthesis_cudd():
sp = grspec_1()
h = omega_int.synthesize_enumerated_streett(sp)
assert h is not None
n = len(h)
assert n == 16, n
def test_synthesis_unrealizable():
sp = grspec_0()
sp.sys_prog = ['False']
h = omega_int.synthesize_enumerated_streett(sp)
assert h is None, h
def test_synthesis_cudd():
sp = grspec_1()
h = omega_int.synthesize_enumerated_streett(sp, use_cudd=True)
n = len(h)
assert n == 25, n
def test_synthesis_unrealizable():
sp = grspec_0()
sp.sys_prog = ['False']
h = omega_int.synthesize_enumerated_streett(sp)
assert h is None, h
def test_synthesis_cudd():
sp = grspec_1()
h = omega_int.synthesize_enumerated_streett(sp, use_cudd=True)
n = len(h)
assert n == 25, n
# we require that the lift eventually satisfies every request
# (i.e. button being turned on)
psi = spec.GRSpec(env_vars, sys_vars, env_init, sys_init,
env_safe, sys_safe, env_prog, sys_prog)
#for i in range(n):
# psi |= DSL.response(trig=b[i], react=f[i], owner='sys', aux='aux' + str(i+1))
#print(psi.pretty())
psi.qinit = '\A \E'
psi.moore = False
psi.plus_one = False
#ctrl=synth.synthesize(psi, ignore_sys_init=False, solver='gr1c')
strategy = omega_int.synthesize_enumerated_streett(psi)
use_cudd=False
spec=psi
aut = omega_int._grspec_to_automaton(spec)
sym.fill_blanks(aut)
bdd = omega_int._init_bdd(use_cudd)
aut.bdd = bdd
a = aut.build()
bdd.dump("file_a.pdf")
# what has been generated#
print(aut.init['env'])
print(aut.init['sys'])
print(aut.action['sys'])