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another unit test for Nuno

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-10-03 16:58:46 -07:00
parent 2bf0b5f33f
commit f3d2535b46
3 changed files with 32 additions and 2 deletions
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31
src/test/udoc_relation.cpp
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@ -146,6 +146,8 @@ public:
test_filter_neg4(false);
test_filter_neg4(true);
test_filter_neg6(false);
test_filter_neg6(true);
test_filter_neg();
test_filter_neg2();
@ -658,6 +660,35 @@ public:
neg->deallocate();
}
void test_filter_neg5(bool disable_fast) {
relation_signature sig1, sig2;
sig1.push_back(bv.mk_sort(2));
sig1.push_back(bv.mk_sort(2));
sig2.push_back(bv.mk_sort(2));
sig2.push_back(bv.mk_sort(2));
sig2.push_back(bv.mk_sort(2));
unsigned_vector cols1, cols2, cols3;
cols1.push_back(0);
cols1.push_back(1);
cols2.push_back(0);
cols2.push_back(2);
cols3.push_back(0);
cols3.push_back(1);
cols3.push_back(2);
udoc_relation* tgt = mk_full(sig1);
udoc_relation* neg = mk_full(sig2);
rel_mut filter_id = p.mk_filter_identical_fn(*tgt, cols3.size(), cols3.c_ptr());
(*filter_id)(*tgt);
if (disable_fast) p.disable_fast_pass();
apply_filter_neg(*tgt, *neg, cols1, cols2);
tgt->deallocate();
neg->deallocate();
}
// TBD: unit test to expose similar bug as projection had.
// you can't just remove columns when there are side-constraints in neg.
void set_random(udoc_relation& r, unsigned num_vals) {
unsigned num_bits = r.get_dm().num_tbits();
udoc_relation* full = mk_full(r.get_signature());