From 529e942f6456d45c957fe8248e7621c956c5f2f1 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Sun, 23 Oct 2011 17:22:25 -0400
Subject: core: added a test for float_to_int overflow clipping.

---
 gnuradio-core/src/python/gnuradio/gr/qa_float_to_int.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/gnuradio-core/src/python/gnuradio/gr/qa_float_to_int.py b/gnuradio-core/src/python/gnuradio/gr/qa_float_to_int.py
index 6eaf2e8f0..2f54d0329 100644
--- a/gnuradio-core/src/python/gnuradio/gr/qa_float_to_int.py
+++ b/gnuradio-core/src/python/gnuradio/gr/qa_float_to_int.py
@@ -44,6 +44,22 @@ class test_float_to_int (gr_unittest.TestCase):
 
         self.assertEqual(expected_result, result_data)
 
+    def test_002(self):
+
+        src_data = ( 2147483647,  2147483648,  2200000000,
+                    -2147483648, -2147483649, -2200000000)
+        expected_result = [2147483647, 2147483647, 2147483647,
+                           -2147483648, -2147483648, -2147483648]
+        src = gr.vector_source_f(src_data)
+        op = gr.float_to_int()
+        dst = gr.vector_sink_i()
+
+        self.tb.connect(src, op, dst)
+        self.tb.run()
+        result_data = list(dst.data())
+
+        self.assertEqual(expected_result, result_data)
+
 if __name__ == '__main__':
     gr_unittest.run(test_float_to_int, "test_float_to_int.xml")
 
-- 
cgit