1 files changed, 51 insertions, 0 deletions
diff --git a/gr-digital/python/qa_bytes_to_syms.py b/gr-digital/python/qa_bytes_to_syms.py
new file mode 100755
index 000000000..75475a95b
--- /dev/null
+++ b/gr-digital/python/qa_bytes_to_syms.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+#
+# Copyright 2004,2007,2010,2012 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 GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+from gnuradio import gr, gr_unittest
+import digital_swig as digital
+import math
+
+class test_bytes_to_syms (gr_unittest.TestCase):
+
+    def setUp (self):
+        self.tb = gr.top_block ()
+
+    def tearDown (self):
+        self.tb = None
+
+    def test_bytes_to_syms_001 (self):
+        src_data = (0x01, 0x80, 0x03)
+        expected_result = (-1, -1, -1, -1, -1, -1, -1, +1,
+                           +1, -1, -1, -1, -1, -1, -1, -1,
+                           -1, -1, -1, -1, -1, -1, +1, +1)
+        src = gr.vector_source_b (src_data)
+        op = digital.bytes_to_syms ()
+        dst = gr.vector_sink_f ()
+        self.tb.connect (src, op)
+        self.tb.connect (op, dst)
+        self.tb.run ()
+        result_data = dst.data ()
+        self.assertEqual (expected_result, result_data)
+
+if __name__ == '__main__':
+    gr_unittest.run(test_bytes_to_syms, "test_bytes_to_syms.xml")
+