From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 20 Sep 2012 14:03:34 +0000 (+0000)
Subject: New test.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=301fdf5f89a76fd153f7aad9e70abdebe7ffdf14;p=dealii-svn.git

New test.

git-svn-id: https://svn.dealii.org/trunk@26567 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/tests/hp/fe_collection_04.cc b/tests/hp/fe_collection_04.cc
new file mode 100644
index 0000000000..77bdf0abb0
--- /dev/null
+++ b/tests/hp/fe_collection_04.cc
@@ -0,0 +1,73 @@
+//----------------------------  fe_collection_04.cc  ---------------------------
+//    $Id$
+//    Version: $Name$
+//
+//    Copyright (C) 2005, 2006, 2012 by the deal.II authors
+//
+//    This file is subject to QPL and may not be  distributed
+//    without copyright and license information. Please refer
+//    to the file deal.II/doc/license.html for the  text  and
+//    further information on this license.
+//
+//----------------------------  fe_collection_04.cc  ---------------------------
+
+
+// test the results of FECollection::n_blocks(). test the case where elements
+// have the same number of components but different numbers of blocks. this
+// needs to lead to an assertion.
+
+
+#include "../tests.h"
+#include <deal.II/base/logstream.h>
+#include <deal.II/hp/fe_collection.h>
+#include <deal.II/fe/fe_system.h>
+#include <deal.II/fe/fe_q.h>
+#include <deal.II/fe/fe_raviart_thomas.h>
+
+#include <fstream>
+
+
+template <int dim>
+void test ()
+{
+				   // now the same with one of the elements
+				   // being non-primitive. the other one can
+				   // then not simply be a FESystem but must
+				   // in fact be an FESystem of FESystem to
+				   // hide multiple components in one
+				   // block. this test tries to see what
+				   // happens if one doesn't do this
+  hp::FECollection<dim> fe_collection;
+  fe_collection.push_back (FE_RaviartThomas<dim>(1));
+  fe_collection.push_back (FESystem<dim>(FE_Q<dim>(2),dim));
+
+				   // we will get an assertion failure in
+				   // n_blocks here. what it returns instead
+				   // is then meaningless but it will in fact
+				   // be the number of blocks of the first
+				   // element of the collection, which here is
+				   // one
+  Assert (fe_collection.n_blocks() == 1,
+	  ExcInternalError());
+
+  deallog << "OK" << std::endl;
+}
+
+
+
+int main ()
+{
+  deal_II_exceptions::disable_abort_on_exception();
+
+  std::ofstream logfile("fe_collection_04/output");
+  logfile.precision(2);
+
+  deallog.attach(logfile);
+  deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
+
+  test<2> ();
+  test<3> ();
+
+  deallog << "OK" << std::endl;
+}
diff --git a/tests/hp/fe_collection_04/cmp/generic b/tests/hp/fe_collection_04/cmp/generic
new file mode 100644
index 0000000000..8c032077cb
--- /dev/null
+++ b/tests/hp/fe_collection_04/cmp/generic
@@ -0,0 +1,6 @@
+
+DEAL::ExcMessage ("Not all finite elements in this collection have " "the same number of components.")
+DEAL::OK
+DEAL::ExcMessage ("Not all finite elements in this collection have " "the same number of components.")
+DEAL::OK
+DEAL::OK