diff options
Diffstat (limited to 'gr-blocks/python/blocks/qa_repack_bits_bb.py')
-rwxr-xr-x | gr-blocks/python/blocks/qa_repack_bits_bb.py | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/gr-blocks/python/blocks/qa_repack_bits_bb.py b/gr-blocks/python/blocks/qa_repack_bits_bb.py index 539d576039..d9bbfe4fac 100755 --- a/gr-blocks/python/blocks/qa_repack_bits_bb.py +++ b/gr-blocks/python/blocks/qa_repack_bits_bb.py @@ -121,59 +121,6 @@ class qa_repack_bits_bb (gr_unittest.TestCase): self.assertEqual(pmt.symbol_to_string(out_tag.key), tag_name) self.assertEqual(pmt.to_long(out_tag.value), len(expected_data)) - def test_switch_k_with_tag (self): - """ - A: 3 -> 8 (3*9=27 -> 8*3+3) It throws away extra bits. - B: 5 -> 8 (5*3=15 -> 8*1+7) - """ - src_dataA = (0b101,) + (0b111,) * 7 + (0b001,) - src_dataB = (0b10101,) + (0b11111,) + (0b00110,) - expected_dataA = (0b11111101, 0b11111111, 0b11111111, ) - expected_dataB = (0b11110101, ) - kA = 3 - kB = 5 - l = 8 - tag_name = "len" - len_tagA = gr.tag_t() - len_tagA.offset = 0 - len_tagA.key = pmt.string_to_symbol(tag_name) - len_tagA.value = pmt.from_long(len(src_dataA)) - - k_tagA = gr.tag_t() - k_tagA.offset = 0 - k_tagA.key = pmt.string_to_symbol("set_n_input_bits") - k_tagA.value = pmt.from_long(kA) - len_tagB = gr.tag_t() - len_tagB.offset = len(src_dataA) - len_tagB.key = pmt.string_to_symbol(tag_name) - len_tagB.value = pmt.from_long(len(src_dataB)) - k_tagB = gr.tag_t() - k_tagB.offset = len(src_dataA) - k_tagB.key = pmt.string_to_symbol("set_n_input_bits") - k_tagB.value = pmt.from_long(kB) - src = blocks.vector_source_b(src_dataA+src_dataB, False, 1, - (len_tagA, k_tagA, len_tagB, k_tagB)) - repack = blocks.repack_bits_bb(kA, l, tag_name, True) - sink = blocks.vector_sink_b() - self.tb.connect(src, repack, sink) - self.tb.run () - self.assertEqual(sink.data(), expected_dataA+expected_dataB) - # The output should contains 4 tags. - # Two these should be length tags. - length_tags = [] - for tag in sink.tags(): - if pmt.symbol_to_string(tag.key) == tag_name: - length_tags.append(tag) - self.assertEqual(len(length_tags), 2) - out_tagA = length_tags[0] - out_tagB = length_tags[1] - self.assertEqual(out_tagA.offset, 0) - self.assertEqual(out_tagB.offset, len(expected_dataA)) - self.assertEqual(pmt.symbol_to_string(out_tagA.key), tag_name) - self.assertEqual(pmt.symbol_to_string(out_tagB.key), tag_name) - self.assertEqual(pmt.to_long(out_tagA.value), len(expected_dataA)) - self.assertEqual(pmt.to_long(out_tagB.value), len(expected_dataB)) - if __name__ == '__main__': gr_unittest.run(qa_repack_bits_bb, "qa_repack_bits_bb.xml") |