def test_001(self):
"""test_001: that sink has data set in source for the simplest case"""
src_data = [float(x) for x in range(16)]
expected_result = tuple(src_data)
src = blocks.vector_source_f(src_data)
dst = flaress.vector_sink_int64()
conv = flaress.float_to_int64()
self.tb.connect(src, conv, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_002(self):
"""test_002: vectors (the gnuradio vector I/O type)"""
src_data = [float(x) for x in range(16)]
expected_result = tuple(src_data)
src = blocks.vector_source_f(src_data, False, 2)
dst = flaress.vector_sink_int64(2)
conv = flaress.float_to_int64(2)
self.tb.connect(src, conv, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_004(self):
"""test_004: set_data"""
src_data = [float(x) for x in range(16)]
expected_result = tuple(src_data)
src = blocks.vector_source_f((3, 1, 4))
dst = flaress.vector_sink_int64()
src.set_data(src_data)
conv = flaress.float_to_int64()
self.tb.connect(src, conv, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_005(self):
"""test_005: set_repeat"""
src_data = [float(x) for x in range(16)]
expected_result = tuple(src_data)
src = blocks.vector_source_f(src_data, True)
dst = flaress.vector_sink_int64()
src.set_repeat(False)
conv = flaress.float_to_int64()
self.tb.connect(src, conv, dst)
# will timeout if set_repeat does not work
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_003(self):
"""test_003: sending and receiving tagged streams"""
src_data = [float(x) for x in range(16)]
expected_result = tuple(src_data)
src_tags = tuple([make_tag('key', 'val', 0, 'src')])
expected_tags = src_tags[:]
src = blocks.vector_source_f(src_data, repeat=False, tags=src_tags)
dst = flaress.vector_sink_int64()
conv = flaress.float_to_int64()
self.tb.connect(src, conv, dst)
self.tb.run()
result_data = dst.data()
result_tags = dst.tags()
self.assertEqual(expected_result, result_data)
self.assertEqual(len(result_tags), 1)
self.assertTrue(compare_tags(expected_tags[0], result_tags[0]))