[PPL-devel] [GIT] ppl/ppl(master): Little code coverage improvement.

[Enea Zaffanella]

Module: ppl/ppl
Branch: master
Commit: e191bf79e2f4228ba5e1f3ace0ad1cfae3ba1674
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e191bf79e2f4228ba5e1f3ace0ad1cfae3ba1674

Author: Enea Zaffanella <zaffanella at cs.unipr.it>
Date:   Fri Feb 19 22:31:37 2010 +0100

Little code coverage improvement.

---

 tests/PIP_Problem/ascii_dump_load1.cc |   32 ++++++++++++++++++++++++++++++++
 tests/PIP_Problem/pipproblem2.cc      |    2 +-
 2 files changed, 33 insertions(+), 1 deletions(-)

diff --git a/tests/PIP_Problem/ascii_dump_load1.cc b/tests/PIP_Problem/ascii_dump_load1.cc
index d0cbceb..b8cc8b1 100644
--- a/tests/PIP_Problem/ascii_dump_load1.cc
+++ b/tests/PIP_Problem/ascii_dump_load1.cc
@@ -245,6 +245,37 @@ test08() {
   return ok;
 }
 
+bool
+test09() {
+  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(i <= n);
+
+  PIP_Problem pip(cs.space_dimension(), cs.begin(), cs.end(), params);
+  (void) pip.solve();
+
+  std::stringstream ss;
+  pip.ascii_dump(ss);
+
+  PIP_Problem pip2;
+  bool ok = pip2.ascii_load(ss);
+
+  std::stringstream ss2;
+  pip2.ascii_dump(ss2);
+
+  ok &= (ss.str() == ss2.str());
+
+  return ok;
+}
+
 } // namespace
 
 BEGIN_MAIN
@@ -256,4 +287,5 @@ BEGIN_MAIN
   DO_TEST(test06);
   DO_TEST(test07);
   DO_TEST(test08);
+  DO_TEST(test09);
 END_MAIN
diff --git a/tests/PIP_Problem/pipproblem2.cc b/tests/PIP_Problem/pipproblem2.cc
index 5c747f5..9c16066 100644
--- a/tests/PIP_Problem/pipproblem2.cc
+++ b/tests/PIP_Problem/pipproblem2.cc
@@ -264,7 +264,7 @@ test14() {
   ok &= (ap0 == ap1) && (ap2.denominator() == 1);
 
   using namespace IO_Operators;
-  nout << ap1;
+  nout << ap1 << endl;
 
   ok &= (ap1.external_memory_in_bytes() < ap1.total_memory_in_bytes());