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.
122 lines
4.5 KiB
Python
122 lines
4.5 KiB
Python
# -*- mode: python; coding: utf-8 -*-
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# Copyright (C) 2017, 2022 Laboratoire de Recherche et Développement
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# de l'Epita
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#
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# This file is part of Spot, a model checking library.
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#
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# Spot is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Spot is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import spot
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from unittest import TestCase
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tc = TestCase()
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a = spot.vector_rs_pair()
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m0 = spot.mark_t([0])
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m1 = spot.mark_t([1])
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m2 = spot.mark_t([2])
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m3 = spot.mark_t([3])
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mall = spot.mark_t()
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def test_rs(acc, rs, expected_res, expected_pairs):
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res, p = getattr(acc, 'is_' + rs + '_like')()
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tc.assertEqual(res, expected_res)
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if expected_res:
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expected_pairs.sort()
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p = sorted(p)
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for a, b in zip(p, expected_pairs):
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tc.assertEqual(a.fin, b.fin)
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tc.assertEqual(a.inf, b.inf)
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def switch_pairs(pairs):
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if pairs == None:
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return None
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r = []
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for p in pairs:
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r.append(spot.rs_pair(p.inf, p.fin))
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return r
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def test_streett(acc, expected_streett_like, expected_pairs):
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test_rs(acc, 'streett', expected_streett_like, expected_pairs)
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o_acc = spot.acc_cond(acc.get_acceptance().complement())
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test_rs(o_acc, 'rabin', expected_streett_like,
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switch_pairs(expected_pairs))
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def test_rabin(acc, expected_rabin_like, expected_pairs):
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test_rs(acc, 'rabin', expected_rabin_like, expected_pairs)
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o_acc = spot.acc_cond(acc.get_acceptance().complement())
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test_rs(o_acc, 'streett', expected_rabin_like,
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switch_pairs(expected_pairs))
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acc = spot.acc_cond(spot.acc_code('Fin(0)'))
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test_streett(acc, True, [spot.rs_pair(m0, mall)])
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acc = spot.acc_cond(spot.acc_code('Fin(0)|Inf(1)'))
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test_streett(acc, True, [spot.rs_pair(m0, m1)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(2)|Inf(3))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m2, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Inf(3)|Fin(2))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m2, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(3)|Inf(2))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m3, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(0)|Inf(2))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m0, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(1)|Inf(2))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m1, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(1)|Inf(2))'
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'&(Fin(3)&Inf(3))'))
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test_streett(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m1, m2),
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spot.rs_pair(m3, mall), spot.rs_pair(mall, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)|Inf(1))&(Fin(1)|Inf(2))'
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'&(Fin(3)&Inf(3))&(Fin(4)|Inf(5)|Inf(6))'))
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test_streett(acc, False, None)
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(2)&Inf(3))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m2, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Inf(3)&Fin(2))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m2, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(3)&Inf(2))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m3, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(0)&Inf(2))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m0, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(1)&Inf(2))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m1, m2)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(1)&Inf(2))'
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'|(Fin(3)|Inf(3))'))
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test_rabin(acc, True, [spot.rs_pair(m0, m1), spot.rs_pair(m1, m2),
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spot.rs_pair(m3, mall), spot.rs_pair(mall, m3)])
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acc = spot.acc_cond(spot.acc_code('(Fin(0)&Inf(1))|(Fin(1)&Inf(2))'
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'|(Fin(3)|Inf(3))|(Fin(4)&Inf(5)&Inf(6))'))
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test_rabin(acc, False, None)
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