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adding unit tests for doc

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-18 05:19:52 -07:00
parent 4eadaabe64
commit 2a00f2b38c
5 changed files with 153 additions and 24 deletions
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93
src/test/doc.cpp Normal file
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#include "doc.h"
static void tst_doc1(unsigned n) {
doc_manager m(n);
m.allocate();
m.reset();
doc_ref d(m, m.allocate());
doc_ref d1(m, m.allocate1());
doc_ref d0(m, m.allocate0());
doc_ref dX(m, m.allocateX());
doc_ref dXc(m, m.allocate(*dX));
doc_ref d10(m, m.allocate(10));
doc_ref d20(m, m.allocate(rational(20)));
unsigned hi = 3, lo = 1;
SASSERT(hi <= n);
doc_ref d111X(m, m.allocate(0xFF, hi, lo));
m.copy(*d, *d10);
SASSERT(m.equals(*d, *d10));
m.reset(*d);
SASSERT(!m.equals(*d, *d10));
m.fill0(*d10);
SASSERT(m.equals(*d, *d10));
m.fill1(*d);
d10 = m.allocate(10);
SASSERT(!m.equals(*d, *d10));
SASSERT(m.equals(*d, *d1));
m.fillX(*d);
SASSERT(m.equals(*d, *dX));
SASSERT(m.is_full(*dX));
SASSERT(!m.is_full(*d1));
VERIFY(m.set_and(*dX,*dX));
SASSERT(m.equals(*dXc,*dX));
VERIFY(m.set_and(*dX,*d1));
SASSERT(!m.equals(*dXc,*dX));
SASSERT(m.equals(*dX,*d1));
VERIFY(m.fold_neg(*dX));
ptr_vector<doc> result;
// VERIFY(!m.intersect(*d1,*d0, result));
m.subtract(*d1,*d0, result);
SASSERT(result.empty());
SASSERT(m.contains(*dX,*d1));
SASSERT(m.contains(*dX,*d0));
SASSERT(!m.contains(*d0,*d1));
SASSERT(!m.contains(*d1,*d0));
d1->neg().push_back(m.tbvm().allocate0());
m.display(std::cout, *d1) << " -> ";
VERIFY(m.fold_neg(*d1));
m.display(std::cout, *d1) << "\n";
svector<bool> to_delete(n);
to_delete[1] = true;
to_delete[3] = true;
doc_manager m1(n-2);
doc_ref d1_1(m1, m1.project(n, to_delete.c_ptr(), *d0));
doc_ref d1_2(m1, m1.allocate1());
m.display(std::cout, *d1) << " -> ";
m1.display(std::cout, *d1_1) << "\n";
SASSERT(m1.equals(*d1_1,*d1_2));
}
// generate "all" clauses over num_vars
// create XXXX \ clauses
// project 0, 1, 2, 3 variables
// check that result is the same as QE over those clauses.
class test_doc_project {
random_gen m_ran;
void test_clauses(unsigned num_vars, unsigned num_clauses) {
//
}
public:
void operator()(unsigned num_vars, unsigned min_clauses, unsigned max_clauses) {
for (unsigned i = min_clauses; i < max_clauses; ++i) {
test_clauses(num_vars, i);
}
}
};
void tst_doc() {
tst_doc1(5);
tst_doc1(10);
tst_doc1(70);
}