Module: ppl/ppl Branch: pip Commit: 74cf01fdacb0218ad144420a370c875b4d3f2f6d URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=74cf01fdacb02...

Author: François Galea francois.galea@uvsq.fr Date: Sun Oct 4 12:09:57 2009 +0200

Added test problem.

---

tests/PIP_Problem/pipproblem1.cc | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/tests/PIP_Problem/pipproblem1.cc b/tests/PIP_Problem/pipproblem1.cc index 5169f0f..b29f062 100644 --- a/tests/PIP_Problem/pipproblem1.cc +++ b/tests/PIP_Problem/pipproblem1.cc @@ -114,6 +114,28 @@ test02() { if (ok) { const PIP_Tree solution = pip.solution(); display_solution(solution, Variables_Set(i, j)); + +bool +test03() { + Variable i(0); + Variable j(1); + Variable k(2); + Variable m(3); + Variable n(4); + Variables_Set params(k, n); + + Constraint_System cs; + cs.insert(i <= m); + cs.insert(j <= n); + cs.insert(2*i+j <= 2*m+n-k); + cs.insert(2*i+j >= 2*m+n-k); + + PIP_Problem pip(cs.space_dimension(), cs.begin(), cs.end(), params); + + bool ok = (pip.solve() == OPTIMIZED_PIP_PROBLEM); + if (ok) { + const PIP_Tree solution = pip.solution(); + display_solution(solution, params, Variables_Set(i, j)); }

return ok; @@ -124,4 +146,5 @@ test02() { BEGIN_MAIN DO_TEST(test01); DO_TEST(test02); + DO_TEST(test03); END_MAIN