[PPL-devel] [GIT] ppl/ppl(master): Added another test for code coverage purposes.

[Enea Zaffanella]

Module: ppl/ppl
Branch: master
Commit: 5ddd5a9f223cf20b900479c09cce42685e562b51
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5ddd5a9f223cf20b900479c09cce42685e562b51

Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Tue Feb 16 12:00:43 2010 +0100

Added another test for code coverage purposes.

---

 tests/PIP_Problem/pipproblem2.cc |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/tests/PIP_Problem/pipproblem2.cc b/tests/PIP_Problem/pipproblem2.cc
index d2ebf46..06ae7f7 100644
--- a/tests/PIP_Problem/pipproblem2.cc
+++ b/tests/PIP_Problem/pipproblem2.cc
@@ -220,6 +220,30 @@ test12() {
   return ok;
 }
 
+bool
+test13() {
+  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);
+
+  PIP_Problem pip(cs.space_dimension(), cs.begin(), cs.end(), params);
+
+  PIP_Tree pip_tree = pip.solution();
+  const PIP_Solution_Node* sol_node = pip_tree->as_solution();
+  const PIP_Decision_Node* dec_node = pip_tree->as_decision();
+  bool ok = (sol_node == 0 && dec_node != 0);
+
+  return ok;
+}
+
 } // namespace
 
 BEGIN_MAIN
@@ -235,4 +259,5 @@ BEGIN_MAIN
   DO_TEST(test10);
   DO_TEST(test11);
   DO_TEST(test12);
+  DO_TEST(test13);
 END_MAIN