def test_int_to_float_scale(self):
src_data = (1, 2, 3, 4, 5)
expected_data = (0.2, 0.4, 0.6, 0.8, 1.0)
src = blocks.vector_source_i(src_data)
op = blocks.int_to_float(1, 5)
dst = blocks.vector_sink_f()
self.tb.connect(src, op, dst)
self.tb.run()
self.assertFloatTuplesAlmostEqual(expected_data, dst.data())
def test_int_to_float_scale(self):
src_data = (1, 2, 3, 4, 5)
expected_data = (0.2, 0.4, 0.6, 0.8, 1.0)
src = blocks.vector_source_i(src_data)
op = blocks.int_to_float(1, 5)
dst = blocks.vector_sink_f()
self.tb.connect(src, op, dst)
self.tb.run()
self.assertFloatTuplesAlmostEqual(expected_data, dst.data())
def test_int_to_float_identity(self):
src_data = (1, 2, 3, 4, 5)
expected_data = (1.0, 2.0, 3.0, 4.0, 5.0)
src = blocks.vector_source_i(src_data)
op = blocks.int_to_float()
dst = blocks.vector_sink_f()
self.tb.connect(src, op, dst)
self.tb.run()
self.assertFloatTuplesAlmostEqual(expected_data, dst.data())
def test_int_to_float_identity(self):
src_data = (1, 2, 3, 4, 5)
expected_data = (1.0, 2.0, 3.0, 4.0, 5.0)
src = blocks.vector_source_i(src_data)
op = blocks.int_to_float()
dst = blocks.vector_sink_f()
self.tb.connect(src, op, dst)
self.tb.run()
self.assertFloatTuplesAlmostEqual(expected_data, dst.data())