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diff --git a/tests/manual/spectrum/3rdparty/fftreal/TestHelperNormal.hpp b/tests/manual/spectrum/3rdparty/fftreal/TestHelperNormal.hpp
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+/*****************************************************************************
+
+ TestHelperNormal.hpp
+ Copyright (c) 2005 Laurent de Soras
+
+--- Legal stuff ---
+
+This library is free software; you can 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.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+*Tab=3***********************************************************************/
+
+
+
+#if defined (TestHelperNormal_CURRENT_CODEHEADER)
+ #error Recursive inclusion of TestHelperNormal code header.
+#endif
+#define TestHelperNormal_CURRENT_CODEHEADER
+
+#if ! defined (TestHelperNormal_CODEHEADER_INCLUDED)
+#define TestHelperNormal_CODEHEADER_INCLUDED
+
+
+
+/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+#include "test_settings.h"
+
+#include "TestAccuracy.h"
+#if defined (test_settings_SPEED_TEST_ENABLED)
+ #include "TestSpeed.h"
+#endif
+
+
+
+/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+
+
+template <class DT>
+void TestHelperNormal <DT>::perform_test_accuracy (int &ret_val)
+{
+ const int len_arr [] = { 1, 2, 3, 4, 7, 8, 10, 12 };
+ const int nbr_len = sizeof (len_arr) / sizeof (len_arr [0]);
+ for (int k = 0; k < nbr_len && ret_val == 0; ++k)
+ {
+ const long len = 1L << (len_arr [k]);
+ FftType fft (len);
+ ret_val = TestAccuracy <FftType>::perform_test_single_object (fft);
+ }
+}
+
+
+
+template <class DT>
+void TestHelperNormal <DT>::perform_test_speed (int &ret_val)
+{
+#if defined (test_settings_SPEED_TEST_ENABLED)
+
+ const int len_arr [] = { 1, 2, 3, 4, 7, 8, 10, 12, 14, 16, 18, 20, 22 };
+ const int nbr_len = sizeof (len_arr) / sizeof (len_arr [0]);
+ for (int k = 0; k < nbr_len && ret_val == 0; ++k)
+ {
+ const long len = 1L << (len_arr [k]);
+ FftType fft (len);
+ ret_val = TestSpeed <FftType>::perform_test_single_object (fft);
+ }
+
+#endif
+}
+
+
+
+/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+
+
+/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+
+
+#endif // TestHelperNormal_CODEHEADER_INCLUDED
+
+#undef TestHelperNormal_CURRENT_CODEHEADER
+
+
+
+/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/