530cf7ca47
If the assert fails because of a comparison, it is useful that the test suite log contains a comparison of these values. unittest.assertEqual() and friends do that for us. * HACKING: Add a section about Python tests. * tests/sanity/style.test: Forbid the use of "assert" in Python tests. * tests/python/298.py, tests/python/341.py, tests/python/471.py, tests/python/accparse2.py, tests/python/aiger.py, tests/python/aliases.py, tests/python/alternating.py, tests/python/bdddict.py, tests/python/bdditer.py, tests/python/bugdet.py, tests/python/complement_semidet.py, tests/python/declenv.py, tests/python/decompose_scc.py, tests/python/det.py, tests/python/dualize.py, tests/python/ecfalse.py, tests/python/except.py, tests/python/game.py, tests/python/gen.py, tests/python/genem.py, tests/python/implies.py, tests/python/intrun.py, tests/python/kripke.py, tests/python/langmap.py, tests/python/ltl2tgba.py, tests/python/ltlf.py, tests/python/ltlparse.py, tests/python/ltlsimple.py, tests/python/mealy.py, tests/python/merge.py, tests/python/mergedge.py, tests/python/misc-ec.py, tests/python/optionmap.py, tests/python/origstate.py, tests/python/otfcrash.py, tests/python/parity.py, tests/python/parsetgba.py, tests/python/pdegen.py, tests/python/prodexpt.py, tests/python/randgen.py, tests/python/relabel.py, tests/python/remfin.py, tests/python/removeap.py, tests/python/rs_like.py, tests/python/satmin.py, tests/python/sbacc.py, tests/python/sccfilter.py, tests/python/sccinfo.py, tests/python/sccsplit.py, tests/python/semidet.py, tests/python/setacc.py, tests/python/setxor.py, tests/python/simplacc.py, tests/python/simstate.py, tests/python/sonf.py, tests/python/split.py, tests/python/streett_totgba.py, tests/python/streett_totgba2.py, tests/python/stutter.py, tests/python/sum.py, tests/python/synthesis.py, tests/python/toparity.py, tests/python/toweak.py, tests/python/tra2tba.py, tests/python/trival.py, tests/python/twagraph.py, tests/python/zlktree.py: Replace all occurrences of "assert" by calls to unittest.TestCase methods.
54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
|
|
# Copyright (C) 2016, 2017, 2020, 2022 Laboratoire de Recherche et
|
|
# Développement de l'Epita (LRDE)
|
|
#
|
|
# 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
|
|
import sys
|
|
from unittest import TestCase
|
|
tc = TestCase()
|
|
|
|
|
|
def hstates(txt):
|
|
for line in txt.split('\n'):
|
|
if line.startswith('spot.highlight.states:'):
|
|
return line[23:]
|
|
return ''
|
|
|
|
|
|
def test(f, opt, expected):
|
|
aut = spot.translate(f, *opt, 'deterministic')
|
|
v = spot.language_map(aut)
|
|
tc.assertEqual(len(v), aut.num_states())
|
|
spot.highlight_languages(aut)
|
|
l = hstates(aut.to_str('hoa', '1.1'))
|
|
tc.assertEqual(l, expected)
|
|
|
|
|
|
test('GF(a) & GFb & c', ['Buchi', 'SBAcc'], '1 0 2 0 3 0')
|
|
test('GF(a) & c & X!a', ['Buchi', 'SBAcc'], '2 0 3 0')
|
|
test('(a U b) & GF(c & Xd)', ['generic'], '1 0 2 0')
|
|
test('GF(a <-> Xb) & Fb', ['generic', 'low'], '1 0 2 0 3 0')
|
|
test('Xa', ['Buchi', 'SBAcc'], '')
|
|
|
|
# Non-deterministic automata are not supported
|
|
try:
|
|
test('FGa', ['Buchi'], '')
|
|
except RuntimeError as e:
|
|
tc.assertIn('language_map only works with deterministic automata', str(e))
|
|
else:
|
|
exit(1)
|