From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Sat, 21 Dec 2013 14:24:01 +0000 (+0000)
Subject: Add new tests.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f577ea743a7434b28445adcf34653504176c4495;p=dealii-svn.git

Add new tests.

git-svn-id: https://svn.dealii.org/trunk@32082 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/tests/base/table_02.cc b/tests/base/table_02.cc
new file mode 100644
index 0000000000..14e745c952
--- /dev/null
+++ b/tests/base/table_02.cc
@@ -0,0 +1,133 @@
+// ---------------------------------------------------------------------
+// $Id: table.cc 31349 2013-10-20 19:07:06Z maier $
+//
+// Copyright (C) 1998 - 2013 by the deal.II authors
+//
+// This file is part of the deal.II library.
+//
+// The deal.II library is free software; you can use it, redistribute
+// it, and/or modify it under the terms of the GNU Lesser General
+// Public License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+// The full text of the license can be found in the file LICENSE at
+// the top level of the deal.II distribution.
+//
+// ---------------------------------------------------------------------
+
+
+// check TableBase::fill
+
+
+#include "../tests.h"
+#include <cmath>
+#include <fstream>
+#include <iomanip>
+#include <cstdlib>
+
+#include <deal.II/base/logstream.h>
+#include <deal.II/base/table.h>
+
+
+int
+main ()
+{
+  std::ofstream logfile("output");
+  deallog << std::fixed;
+  deallog << std::setprecision(0);
+  deallog.attach(logfile);
+  deallog.depth_console(0);
+  deallog.threshold_double(1.e-10);
+
+  // rank=1
+  {
+    deallog << "rank=1" << std::endl;
+    
+    const double entries[] = { 1, 2, 3 };
+
+    Table<1,double> t (3);
+    t.fill (entries, true);
+
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      deallog << t[i] << ' ';
+    deallog << std::endl;
+
+    // passing false as second argument shouldn't
+    // make a difference for rank-1 tables
+    t.fill (entries, false);
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      deallog << t[i] << ' ';
+    deallog << std::endl;
+  }
+
+
+  // rank=2
+  {
+    deallog << "rank=2" << std::endl;
+    
+    const double entries[] = { 1, 2, 3, 4, 5, 6 };
+
+    // create a 2x3 table from this
+    Table<2,double> t (2,3);
+    t.fill (entries, true);
+
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      {
+	for (unsigned int j=0; j<t.size()[1]; ++j)
+	  deallog << t[i][j] << ' ';
+	deallog << std::endl;
+      }
+
+    // same data, same table, but filled in transpose ordering
+    t.fill (entries, false);
+
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      {
+	for (unsigned int j=0; j<t.size()[1]; ++j)
+	  deallog << t[i][j] << ' ';
+	deallog << std::endl;
+      }
+  }
+
+
+  // rank=3
+  {
+    deallog << "rank=3" << std::endl;
+    
+    const double entries[] = { 1, 2, 3, 4, 5, 6,
+			       7, 8, 9, 10, 11, 12 };
+
+    // create a 2x3x2 table from this
+    Table<3,double> t (2,3,2);
+    t.fill (entries, true);
+
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      {
+	for (unsigned int j=0; j<t.size()[1]; ++j)
+	  {
+	    deallog << '(';
+	    for (unsigned int k=0; k<t.size()[2]; ++k)
+	      deallog << t[i][j][k] << ' ';
+	    deallog << ')';
+	  }
+	deallog << std::endl;
+      }
+
+    // same data, same table, but filled in transpose ordering
+    t.fill (entries, false);
+
+    for (unsigned int i=0; i<t.size()[0]; ++i)
+      {
+	for (unsigned int j=0; j<t.size()[1]; ++j)
+	  {
+	    deallog << '(';
+	    for (unsigned int k=0; k<t.size()[2]; ++k)
+	      deallog << t[i][j][k] << ' ';
+	    deallog << ')';
+	  }
+	deallog << std::endl;
+      }
+  }
+}
+
+
+
diff --git a/tests/base/table_02.output b/tests/base/table_02.output
new file mode 100644
index 0000000000..220d25532e
--- /dev/null
+++ b/tests/base/table_02.output
@@ -0,0 +1,14 @@
+
+DEAL::rank=1
+DEAL::1. 2. 3. 
+DEAL::1. 2. 3. 
+DEAL::rank=2
+DEAL::1. 2. 3. 
+DEAL::4. 5. 6. 
+DEAL::1. 3. 5. 
+DEAL::2. 4. 6. 
+DEAL::rank=3
+DEAL::(1. 2. )(3. 4. )(5. 6. )
+DEAL::(7. 8. )(9. 10. )(11. 12. )
+DEAL::(1. 7. )(3. 9. )(5. 11. )
+DEAL::(2. 8. )(4. 10. )(6. 12. )