Merge branch 'master' of git://github.com/gnuradio/gnuradio into grmodtool

1 files changed, 58 insertions, 0 deletions

diff --git a/gr-blocks/python/qa_peak_detector2.py b/gr-blocks/python/qa_peak_detector2.py
new file mode 100644
index 000000000..4b864e4d7
--- /dev/null
+++ b/gr-blocks/python/qa_peak_detector2.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+#
+# Copyright 2007,2010,2013 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 blocks_swig as blocks
+
+class test_peak_detector2(gr_unittest.TestCase):
+
+    def setUp(self):
+        self.tb = gr.top_block()
+
+    def tearDown(self):
+        self.tb = None
+
+    def test_regen1(self):
+        tb = self.tb
+
+        data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+                9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
+
+        expected_result = (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
+                           0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+
+
+        src = gr.vector_source_f(data, False)
+        regen = blocks.peak_detector2_fb()
+        dst = gr.vector_sink_b()
+
+        tb.connect(src, regen)
+        tb.connect(regen, dst)
+        tb.run()
+
+        dst_data = dst.data()
+        print dst_data
+
+        self.assertEqual(expected_result, dst_data)
+
+if __name__ == '__main__':
+    gr_unittest.run(test_peak_detector2, "test_peak_detector2.xml")