1 files changed, 0 insertions, 63 deletions
diff --git a/gr-howto-write-a-block/lib/qa_square_ff.cc b/gr-howto-write-a-block/lib/qa_square_ff.cc
deleted file mode 100644
index dedd934e16..0000000000
--- a/gr-howto-write-a-block/lib/qa_square_ff.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2011,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "qa_square_ff.h"
-#include <cppunit/TestAssert.h>
-
-#include <vector>
-#include <gr_top_block.h>
-#include <gr_vector_source_f.h>
-#include <gr_vector_sink_f.h>
-#include <howto/square_ff.h>
-
-namespace gr {
-  namespace howto {
-    
-    void
-    qa_square_ff::t1()
-    {
-      std::vector<float> data(5,0);
-      std::vector<float> result(5,0);
-      std::vector<float> output(5,0);
-      for(size_t i = 0; i < data.size(); i++) {
-	data[i] = i;
-	result[i] = i*i;
-      }
-      
-      gr_top_block_sptr tb = gr_make_top_block("dial_tone");
-      gr_vector_source_f_sptr src = gr_make_vector_source_f(data);
-      gr_vector_sink_f_sptr snk = gr_make_vector_sink_f();
-
-      square_ff::sptr op = square_ff::make();
-      
-      tb->connect(src, 0, op, 0);
-      tb->connect(op, 0, snk, 0);
-      tb->run();
-
-      output = snk->data();
-      
-      for(size_t i = 0; i < data.size(); i++) {
-	CPPUNIT_ASSERT_DOUBLES_EQUAL(output[i], result[i], 0.0001);
-      }
-    }
-
-  } /* namespace howto */
-} /* namespace gr */