ae7d4504cd
Fixes #424. * python/spot/impl.i: Add implicit convertion for vector<bool>. * spot/misc/game.cc, spot/misc/game.hh: Add set_state_player() and get_state_player(). * tests/python/parity.py: Test them.
151 lines
3.6 KiB
Python
151 lines
3.6 KiB
Python
#!/usr/bin/python3
|
|
# -*- mode: python; coding: utf-8 -*-
|
|
# Copyright (C) 2018, 2019 Laboratoire de Recherche et Développement de
|
|
# l'EPITA.
|
|
#
|
|
# This file is part of Spot, a model checking library.
|
|
#
|
|
# Spot is free software; you can redistribute it and/or modify it
|
|
# under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Spot is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
# License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import spot
|
|
|
|
max_even_5 = spot.acc_code.parity(True, False, 5)
|
|
assert max_even_5 == spot.acc_code.parity_max_even(5)
|
|
assert max_even_5 == spot.acc_code.parity_max(False, 5)
|
|
min_even_5 = spot.acc_code.parity(False, False, 5)
|
|
assert min_even_5 == spot.acc_code.parity_min_even(5)
|
|
assert min_even_5 == spot.acc_code.parity_min(False, 5)
|
|
|
|
max_odd_5 = spot.acc_code.parity(True, True, 5)
|
|
assert max_odd_5 == spot.acc_code.parity_max_odd(5)
|
|
assert max_odd_5 == spot.acc_code.parity_max(True, 5)
|
|
min_odd_5 = spot.acc_code.parity(False, True, 5)
|
|
assert min_odd_5 == spot.acc_code.parity_min_odd(5)
|
|
assert min_odd_5 == spot.acc_code.parity_min(True, 5)
|
|
|
|
|
|
for f in ('FGa', 'GFa & GFb & FGc', 'XXX(a U b)'):
|
|
a1 = spot.translate(f, 'parity')
|
|
assert a1.acc().is_parity()
|
|
a2 = spot.translate(f).postprocess('parity')
|
|
assert a2.acc().is_parity()
|
|
a3 = spot.translate(f, 'det').postprocess('parity', 'colored')
|
|
assert a3.acc().is_parity()
|
|
assert spot.is_colored(a3)
|
|
|
|
a = spot.translate('GFa & GFb')
|
|
try:
|
|
spot.change_parity_here(a, spot.parity_kind_same, spot.parity_style_even)
|
|
except RuntimeError as e:
|
|
assert 'input should have parity acceptance' in str(e)
|
|
else:
|
|
exit(2)
|
|
|
|
a = spot.automaton("""
|
|
HOA: v1
|
|
States: 1
|
|
Start: 0
|
|
AP: 1 "a"
|
|
Acceptance: 2 Fin(0) & Inf(1)
|
|
--BODY--
|
|
State: 0
|
|
[t] 0 {0}
|
|
--END--
|
|
""")
|
|
spot.cleanup_parity_here(a)
|
|
assert a.to_str() == """HOA: v1
|
|
States: 1
|
|
Start: 0
|
|
AP: 1 "a"
|
|
acc-name: none
|
|
Acceptance: 0 f
|
|
properties: trans-labels explicit-labels state-acc complete
|
|
properties: deterministic
|
|
--BODY--
|
|
State: 0
|
|
[t] 0
|
|
--END--"""
|
|
|
|
a = spot.automaton("""
|
|
HOA: v1
|
|
States: 1
|
|
Start: 0
|
|
AP: 1 "a"
|
|
Acceptance: 2 Fin(0) | Inf(1)
|
|
--BODY--
|
|
State: 0
|
|
[t] 0 {1}
|
|
--END--
|
|
""")
|
|
spot.cleanup_parity_here(a)
|
|
assert a.to_str() == """HOA: v1
|
|
States: 1
|
|
Start: 0
|
|
AP: 1 "a"
|
|
acc-name: all
|
|
Acceptance: 0 t
|
|
properties: trans-labels explicit-labels state-acc complete
|
|
properties: deterministic
|
|
--BODY--
|
|
State: 0
|
|
[t] 0
|
|
--END--"""
|
|
|
|
a = spot.automaton("""HOA: v1
|
|
States: 3
|
|
Start: 0
|
|
AP: 1 "a"
|
|
acc-name: all
|
|
Acceptance: 0 t
|
|
properties: trans-labels explicit-labels state-acc deterministic
|
|
--BODY--
|
|
State: 0
|
|
[0] 1
|
|
State: 1
|
|
[0] 2
|
|
State: 2
|
|
--END--""")
|
|
|
|
try:
|
|
spot.get_state_players(a)
|
|
except RuntimeError as e:
|
|
assert "not a game" in str(e)
|
|
else:
|
|
report_missing_exception()
|
|
|
|
spot.set_state_player(a, 1, 1)
|
|
assert spot.get_state_players(a) == (False, True, False)
|
|
assert spot.get_state_player(a, 0) == 0
|
|
assert spot.get_state_player(a, 1) == 1
|
|
|
|
try:
|
|
spot.set_state_players(a, [True, False, False, False])
|
|
except RuntimeError as e:
|
|
assert "many owners as states" in str(e)
|
|
else:
|
|
report_missing_exception()
|
|
|
|
try:
|
|
spot.get_state_player(a, 4)
|
|
except RuntimeError as e:
|
|
assert "invalid state number" in str(e)
|
|
else:
|
|
report_missing_exception()
|
|
|
|
try:
|
|
spot.set_state_player(a, 4, 1)
|
|
except RuntimeError as e:
|
|
assert "invalid state number" in str(e)
|
|
else:
|
|
report_missing_exception()
|