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 (file)
index 0000000..77bdf0a
--- /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 (file)
index 0000000..8c03207
--- /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