7ac570fa3f
Since we now require Python 3.6, we can use f-strings instead of format() to make the code more readable. * doc/org/tut01.org, doc/org/tut02.org, doc/org/tut03.org, doc/org/tut21.org, doc/org/tut24.org, doc/org/tut90.org, python/spot/__init__.py, python/spot/jupyter.py, tests/python/acc.py, tests/python/acc_cond.ipynb, tests/python/complement_semidet.py, tests/python/decompose.ipynb, tests/python/formulas.ipynb, tests/python/highlighting.ipynb, tests/python/ipnbdoctest.py, tests/python/ltlf.py, tests/python/parity.ipynb, tests/python/product.ipynb, tests/python/relabel.py, tests/python/satmin.ipynb, tests/python/stutter-inv.ipynb, tests/python/twagraph-internals.ipynb, tests/python/zlktree.ipynb: Use f-strings.
64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
# -*- mode: python; coding: utf-8 -*-
|
|
# Copyright (C) by the Spot authors, see the AUTHORS file for details.
|
|
#
|
|
# 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
|
|
from unittest import TestCase
|
|
tc = TestCase()
|
|
|
|
a = spot.acc_cond('parity min odd 5')
|
|
tc.assertEqual(str(a.fin_unit_one_split()),
|
|
f'(0, {a!r}, spot.acc_cond(5, "f"))')
|
|
|
|
a.set_acceptance('Rabin 3')
|
|
tc.assertEqual(str(a.fin_unit_one_split()),
|
|
'(0, spot.acc_cond(5, "Inf(1)"), '
|
|
'spot.acc_cond(5, "(Fin(2) & Inf(3)) | (Fin(4) & Inf(5))"))')
|
|
|
|
a.set_acceptance('(Fin(0)|Inf(3))&(Fin(1)|Inf(4))&(Fin(2)|Inf(5)) |\
|
|
(Fin(0)|Inf(4))&(Fin(1)|Inf(5))&(Fin(2)|Inf(3)) |\
|
|
(Fin(0)|Inf(5))&(Fin(1)|Inf(3))&(Fin(2)|Inf(4))')
|
|
|
|
tc.maxDiff = None
|
|
tc.assertEqual(str(a.fin_unit_one_split()),
|
|
'(0, spot.acc_cond(5, '
|
|
'"((Fin(1) | Inf(4)) & (Fin(2) | Inf(5))) | '
|
|
'((Fin(1) | Inf(5)) & (Fin(2) | Inf(3))) | '
|
|
'((Fin(1) | Inf(3)) & (Fin(2) | Inf(4)))"), '
|
|
'spot.acc_cond(5, '
|
|
'"(Inf(3) & (Fin(1) | Inf(4)) & (Fin(2) | Inf(5))) | '
|
|
'(Inf(4) & (Fin(1) | Inf(5)) & (Fin(2) | Inf(3))) | '
|
|
'(Inf(5) & (Fin(1) | Inf(3)) & (Fin(2) | Inf(4)))"))')
|
|
|
|
a = a.remove([4], True)
|
|
tc.assertEqual(str(a.fin_unit_one_split()),
|
|
'(1, spot.acc_cond(5, '
|
|
'"(Fin(0) | Inf(3)) & (Fin(2) | Inf(5))"), '
|
|
'spot.acc_cond(5, '
|
|
'"(Fin(0) & (Fin(1) | Inf(5)) & (Fin(2) | Inf(3))) | '
|
|
'((Fin(0) | Inf(5)) & (Fin(1) | Inf(3)) & Fin(2))"))')
|
|
|
|
def report_missing_exception():
|
|
raise RuntimeError("missing exception")
|
|
|
|
a.set_acceptance("Inf(0)")
|
|
try:
|
|
a.fin_unit_one_split()
|
|
except RuntimeError as e:
|
|
tc.assertIn('no Fin', str(e))
|
|
else:
|
|
report_missing_exception()
|