def test_001(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = blocks.vector_source_i(src_data)
op = blocks.tag_debug(gr.sizeof_int, "tag QA")
self.tb.connect(src, op)
self.tb.run()
x = op.current_tags()
def test_001(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = gr.vector_source_i(src_data)
op = blocks.tag_debug(gr.sizeof_int, "tag QA")
self.tb.connect(src, op)
self.tb.run()
x = op.current_tags()
def test_000(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = blocks.pdu_to_tagged_stream(blocks.byte_t)
snk3 = blocks.tagged_stream_to_pdu(blocks.byte_t)
snk2 = blocks.vector_sink_b()
snk = blocks.tag_debug(1, "test")
snk.set_display(False)
dbg = blocks.message_debug()
# Test that the right number of ports exist.
pi = snk3.message_ports_in()
po = snk3.message_ports_out()
self.assertEqual(pmt.length(pi), 0)
self.assertEqual(pmt.length(po), 1)
self.tb.connect(src, snk)
self.tb.connect(src, snk2)
self.tb.connect(src, snk3)
self.tb.msg_connect(snk3, "pdus", dbg, "store")
self.tb.start()
# make our reference and message pmts
port = pmt.intern("pdus")
msg = pmt.cons(pmt.PMT_NIL, pmt.make_u8vector(16, 0xFF))
# post the message
src.to_basic_block()._post(port, msg) # eww, what's that smell?
while dbg.num_messages() < 1:
time.sleep(0.1)
self.tb.stop()
self.tb.wait()
# Get the vector of data from the vector sink
result_data = snk2.data()
# Get the vector of data from the message sink
# Convert the message PMT as a pair into its vector
result_msg = dbg.get_message(0)
msg_vec = pmt.cdr(result_msg)
#pmt.print(msg_vec)
# Convert the PMT vector into a Python list
msg_data = []
for i in xrange(16):
msg_data.append(pmt.u8vector_ref(msg_vec, i))
actual_data = 16 * [
0xFF,
]
self.assertEqual(actual_data, list(result_data))
self.assertEqual(actual_data, msg_data)
def test_000(self):
# Just run some data through and make sure it doesn't puke.
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
src = blocks.pdu_to_tagged_stream(blocks.byte_t)
snk3 = blocks.tagged_stream_to_pdu(blocks.byte_t)
snk2 = blocks.vector_sink_b()
snk = blocks.tag_debug(1, "test")
snk.set_display(False)
dbg = blocks.message_debug()
# Test that the right number of ports exist.
pi = snk3.message_ports_in()
po = snk3.message_ports_out()
self.assertEqual(pmt.length(pi), 0)
self.assertEqual(pmt.length(po), 1)
self.tb.connect(src, snk)
self.tb.connect(src, snk2)
self.tb.connect(src, snk3)
self.tb.msg_connect(snk3, "pdus", dbg, "store")
self.tb.start()
# make our reference and message pmts
port = pmt.intern("pdus")
msg = pmt.cons( pmt.PMT_NIL, pmt.make_u8vector(16, 0xFF))
# post the message
src.to_basic_block()._post(port, msg) # eww, what's that smell?
while dbg.num_messages() < 1:
time.sleep(0.1)
self.tb.stop()
self.tb.wait()
# Get the vector of data from the vector sink
result_data = snk2.data()
# Get the vector of data from the message sink
# Convert the message PMT as a pair into its vector
result_msg = dbg.get_message(0)
msg_vec = pmt.cdr(result_msg)
#pmt.print(msg_vec)
# Convert the PMT vector into a Python list
msg_data = []
for i in xrange(16):
msg_data.append(pmt.u8vector_ref(msg_vec, i))
actual_data = 16*[0xFF,]
self.assertEqual(actual_data, list(result_data))
self.assertEqual(actual_data, msg_data)
def test_001(self):
src_data = (1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tag_debug(gr.sizeof_int, "burst tagger QA")
self.tb.connect(src, (op, 0))
self.tb.connect(trg, (op, 1))
self.tb.connect(op, snk)
self.tb.run()
x = snk.current_tags()
self.assertEqual(2, x[0].offset)
self.assertEqual(4, x[1].offset)
self.assertEqual(6, x[2].offset)
self.assertEqual(8, x[3].offset)
self.assertEqual(True, pmt.to_bool(x[0].value))
self.assertEqual(False, pmt.to_bool(x[1].value))
self.assertEqual(True, pmt.to_bool(x[2].value))
self.assertEqual(False, pmt.to_bool(x[3].value))
def test_001(self):
src_data = ( 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
trg_data = (-1, -1, 1, 1, -1, -1, 1, 1, -1, -1)
src = blocks.vector_source_i(src_data)
trg = blocks.vector_source_s(trg_data)
op = blocks.burst_tagger(gr.sizeof_int)
snk = blocks.tag_debug(gr.sizeof_int, "burst tagger QA")
self.tb.connect(src, (op,0))
self.tb.connect(trg, (op,1))
self.tb.connect(op, snk)
self.tb.run()
x = snk.current_tags()
self.assertEqual(2, x[0].offset)
self.assertEqual(4, x[1].offset)
self.assertEqual(6, x[2].offset)
self.assertEqual(8, x[3].offset)
self.assertEqual(True, pmt.to_bool(x[0].value))
self.assertEqual(False, pmt.to_bool(x[1].value))
self.assertEqual(True, pmt.to_bool(x[2].value))
self.assertEqual(False, pmt.to_bool(x[3].value))
def test_001(self):
N = 1000
outfile = "test_out.dat"
detached = False
samp_rate = 200000
key = pmt.intern("samp_rate")
val = pmt.from_double(samp_rate)
extras = pmt.make_dict()
extras = pmt.dict_add(extras, key, val)
extras_str = pmt.serialize_str(extras)
data = sig_source_c(samp_rate, 1000, 1, N)
src = blocks.vector_source_c(data)
fsnk = blocks.file_meta_sink(gr.sizeof_gr_complex, outfile, samp_rate,
1, blocks.GR_FILE_FLOAT, True, 1000000,
extras_str, detached)
fsnk.set_unbuffered(True)
self.tb.connect(src, fsnk)
self.tb.run()
fsnk.close()
handle = open(outfile, "rb")
header_str = handle.read(parse_file_metadata.HEADER_LENGTH)
if (len(header_str) == 0):
self.assertFalse()
try:
header = pmt.deserialize_str(header_str)
except RuntimeError:
self.assertFalse()
print header
info = parse_file_metadata.parse_header(header, False)
extra_str = handle.read(info["extra_len"])
self.assertEquals(len(extra_str) > 0, True)
handle.close()
try:
extra = pmt.deserialize_str(extra_str)
except RuntimeError:
self.assertFalse()
extra_info = parse_file_metadata.parse_extra_dict(extra, info, False)
self.assertEqual(info['rx_rate'], samp_rate)
self.assertEqual(pmt.to_double(extra_info['samp_rate']), samp_rate)
# Test file metadata source
src.rewind()
fsrc = blocks.file_meta_source(outfile, False)
vsnk = blocks.vector_sink_c()
tsnk = blocks.tag_debug(gr.sizeof_gr_complex, "QA")
ssnk = blocks.vector_sink_c()
self.tb.disconnect(src, fsnk)
self.tb.connect(fsrc, vsnk)
self.tb.connect(fsrc, tsnk)
self.tb.connect(src, ssnk)
self.tb.run()
# Test to make sure tags with 'samp_rate' and 'rx_rate' keys
# were generated and received correctly.
tags = tsnk.current_tags()
for t in tags:
if (pmt.eq(t.key, pmt.intern("samp_rate"))):
self.assertEqual(pmt.to_double(t.value), samp_rate)
elif (pmt.eq(t.key, pmt.intern("rx_rate"))):
self.assertEqual(pmt.to_double(t.value), samp_rate)
# Test that the data portion was extracted and received correctly.
self.assertComplexTuplesAlmostEqual(vsnk.data(), ssnk.data(), 5)
os.remove(outfile)
def test_001(self):
N = 1000
outfile = "test_out.dat"
detached = False
samp_rate = 200000
key = pmt.intern("samp_rate")
val = pmt.from_double(samp_rate)
extras = pmt.make_dict()
extras = pmt.dict_add(extras, key, val)
extras_str = pmt.serialize_str(extras)
data = sig_source_c(samp_rate, 1000, 1, N)
src = blocks.vector_source_c(data)
fsnk = blocks.file_meta_sink(gr.sizeof_gr_complex, outfile,
samp_rate, 1,
blocks.GR_FILE_FLOAT, True,
1000000, extras_str, detached)
fsnk.set_unbuffered(True)
self.tb.connect(src, fsnk)
self.tb.run()
fsnk.close()
handle = open(outfile, "rb")
header_str = handle.read(parse_file_metadata.HEADER_LENGTH)
if(len(header_str) == 0):
self.assertFalse()
try:
header = pmt.deserialize_str(header_str)
except RuntimeError:
self.assertFalse()
print header
info = parse_file_metadata.parse_header(header, False)
extra_str = handle.read(info["extra_len"])
self.assertEquals(len(extra_str) > 0, True)
handle.close()
try:
extra = pmt.deserialize_str(extra_str)
except RuntimeError:
self.assertFalse()
extra_info = parse_file_metadata.parse_extra_dict(extra, info, False)
self.assertEqual(info['rx_rate'], samp_rate)
self.assertEqual(pmt.to_double(extra_info['samp_rate']), samp_rate)
# Test file metadata source
src.rewind()
fsrc = blocks.file_meta_source(outfile, False)
vsnk = blocks.vector_sink_c()
tsnk = blocks.tag_debug(gr.sizeof_gr_complex, "QA")
ssnk = blocks.vector_sink_c()
self.tb.disconnect(src, fsnk)
self.tb.connect(fsrc, vsnk)
self.tb.connect(fsrc, tsnk)
self.tb.connect(src, ssnk)
self.tb.run()
# Test to make sure tags with 'samp_rate' and 'rx_rate' keys
# were generated and received correctly.
tags = tsnk.current_tags()
for t in tags:
if(pmt.eq(t.key, pmt.intern("samp_rate"))):
self.assertEqual(pmt.to_double(t.value), samp_rate)
elif(pmt.eq(t.key, pmt.intern("rx_rate"))):
self.assertEqual(pmt.to_double(t.value), samp_rate)
# Test that the data portion was extracted and received correctly.
self.assertComplexTuplesAlmostEqual(vsnk.data(), ssnk.data(), 5)
os.remove(outfile)
