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-rwxr-xr-xgr-howto-write-a-block/doc/qa_howto_1.py10
1 files changed, 5 insertions, 5 deletions
diff --git a/gr-howto-write-a-block/doc/qa_howto_1.py b/gr-howto-write-a-block/doc/qa_howto_1.py
index aa84908d4..3173110f8 100755
--- a/gr-howto-write-a-block/doc/qa_howto_1.py
+++ b/gr-howto-write-a-block/doc/qa_howto_1.py
@@ -6,10 +6,10 @@ import howto
class qa_howto (gr_unittest.TestCase):
def setUp (self):
- self.fg = gr.flow_graph ()
+ self.tb = gr.top_block ()
def tearDown (self):
- self.fg = None
+ self.tb = None
def test_001_square_ff (self):
src_data = (-3, 4, -5.5, 2, 3)
@@ -17,9 +17,9 @@ class qa_howto (gr_unittest.TestCase):
src = gr.vector_source_f (src_data)
sqr = howto.square_ff ()
dst = gr.vector_sink_f ()
- self.fg.connect (src, sqr)
- self.fg.connect (sqr, dst)
- self.fg.run ()
+ self.tb.connect (src, sqr)
+ self.tb.connect (sqr, dst)
+ self.tb.run ()
result_data = dst.data ()
self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6)