8ea5f73c1a
This is a preliminary for the renaming suggested in #116. * src/twa/twa.hh (prop_state_based_acc, prop_inherently_weak, prop_deterministic, prop_unambiguous, prop_stutter_invariant, prop_stutter_sensitive): Do not default the argument to true. * src/parseaut/parseaut.yy, src/twaalgos/degen.cc, src/twaalgos/dtbasat.cc, src/twaalgos/dtgbasat.cc, src/twaalgos/minimize.cc, src/twaalgos/randomgraph.cc, src/twaalgos/remfin.cc, src/twaalgos/sbacc.cc, src/twaalgos/simulation.cc, src/twaalgos/totgba.cc, wrap/python/tests/remfin.py: Adjust.
43 lines
802 B
Python
43 lines
802 B
Python
import spot
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# This test used to trigger an assertion (or a segfault)
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# in scc_filter_states().
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aut = spot.automaton("""
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HOA: v1
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States: 3
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Start: 1
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AP: 1 "a"
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Acceptance: 1 Inf(0)
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--BODY--
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State: 0 {0}
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[t] 0
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State: 1
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[!0] 0
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[0] 2
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State: 2
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[t] 2
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--END--
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""")
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aut.prop_inherently_weak(True)
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aut = spot.dtwa_complement(aut)
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aut1 = spot.scc_filter_states(aut)
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assert(aut1.to_str('hoa') == """HOA: v1
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States: 2
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Start: 0
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AP: 1 "a"
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acc-name: co-Buchi
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Acceptance: 1 Fin(0)
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properties: trans-labels explicit-labels state-acc deterministic
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properties: inherently-weak
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--BODY--
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State: 0
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[0] 1
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State: 1
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[t] 1
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--END--""")
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assert(aut.scc_filter_states().to_str() == aut1.to_str())
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assert(aut1.get_name() == None)
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aut1.set_name("test me")
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assert(aut1.get_name() == "test me")
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# The method is the same as the function
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