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hierarchy: Rewrite is_recurrence(), is_persistence() and add tests

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* spot/tl/hierarchy.cc: Rewrite is_recurrence(), is_persistence()
* spot/tl/hierarchy.hh: Fix typo.
* tests/core/hierarchy.test: Add tests.
This commit is contained in:
Alexandre GBAGUIDI AISSE 2017-11-21 01:20:05 +01:00
parent d89579321f
commit 7e0fc448c5
3 changed files with 86 additions and 47 deletions
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34
tests/core/hierarchy.test
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@ -66,3 +66,37 @@ diff out expected
test B = `ltlfilt --format=%h -f '(Gb R (b xor Gb)) W (a W Xa)'`
ltlfilt -q --safety --guarantee -f '(Gb R (b xor Gb)) W (a W Xa)'
# make sure SPOT_PR_CHECK is read.
randltl -n -1 a b c | ltlfilt -v --syntactic-safety --syntactic-guarantee \
--syntactic-obligation --syntactic-recurrence --syntactic-persistence \
-n 100 > res
cat res | SPOT_PR_CHECK=x ltlfilt --recurrence 2>err && exit 1
cat res | SPOT_PR_CHECK=9 ltlfilt --recurrence 2>err && exit 1
grep SPOT_PR_CHECK err
# Testing Recurrence.
cat res | ltlfilt --recurrence > r0
for i in 1 2; do
cat res | SPOT_PR_CHECK=$i ltlfilt --recurrence > r$i
done
diff r0 r2
diff r1 r2
cat res | ltlfilt -o %h.ltl
cat R.ltl O.ltl G.ltl S.ltl B.ltl | sort > rogsb.ltl
sort r2 > r3
diff r3 rogsb.ltl
# Testing Persistence.
cat res | ltlfilt --persistence > p0
for i in 1 2; do
cat res | SPOT_PR_CHECK=$i ltlfilt --persistence > p$i
done
diff p0 p2
diff p1 p2
cat res | ltlfilt -o %h.ltl
cat P.ltl O.ltl G.ltl S.ltl B.ltl | sort > pogsb.ltl
sort p2 > p3
diff p3 pogsb.ltl
exit 0