Module: ppl/ppl Branch: pip Commit: 8d8dbbaf6e3c2d03ce17d4a247008cd0ef427176 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8d8dbbaf6e3c2...
Author: Roberto Bagnara bagnara@cs.unipr.it Date: Thu Sep 24 20:46:04 2009 +0200
Added test02().
---
tests/PIP_Problem/pipproblem.cc | 27 +++++++++++++++++++++++++++ 1 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/tests/PIP_Problem/pipproblem.cc b/tests/PIP_Problem/pipproblem.cc index 6050cd0..5d0f563 100644 --- a/tests/PIP_Problem/pipproblem.cc +++ b/tests/PIP_Problem/pipproblem.cc @@ -91,8 +91,35 @@ test01() { return ok; }
+bool +test02() { + Variable i(0); + Variable j(1); + Variable n(2); + Variable m(3); + Variables_Set params(n, m); + + Constraint_System cs; + cs.insert(3*j >= -2*i+8); + cs.insert(j <= 4*i - 4); + cs.insert(j <= m); + cs.insert(j >= 0); + cs.insert(i <= n); + + 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, Variables_Set(i, j)); + } + + return ok; +} + } // namespace
BEGIN_MAIN DO_TEST(test01); + DO_TEST(test02); END_MAIN