def test_should_close_the_connection(self, mock_Serial):
drip_governor = DripGovernor('COM4')
my_mock_serial = mock_Serial.return_value
drip_governor.close()
my_mock_serial.close.assert_called_with()
def test_should_close_the_connection(self, mock_Serial):
drip_governor = DripGovernor('COM4')
my_mock_serial = mock_Serial.return_value
drip_governor.close()
my_mock_serial.close.assert_called_with()
if TRACE:
print('Need to fast-forward to find new position: num_frames_to_discard=%d (%d-%d)' % (
num_frames_to_discard, new_frame_num, current_frame_num
))
if num_frames_to_discard:
wave_file.readframes(num_frames_to_discard)
else:
if DEBUG:
print('WARNING: Was forced to rewind to seek to frame_num=%d' % new_frame_num)
wave_file.rewind()
wave_file.readframes(new_frame_num)
current_frame_num = new_frame_num
# Save the new start position to the cache (since we're likely to loop back to it)
frame_position_cache[current_frame_num] = wave_file.tell()
# NOTE: Don't read and play frames yet; will be handled when loop continues
except StopIteration:
log.info('Finished playing final cue; waiting for playback to complete.')
finally:
# Stop audio interface
outstream.stop_stream()
instream.stop_stream()
outstream.close()
instream.close()
pa.terminate()
if drip_governor:
drip_governor.stop_dripping()
print('------Stop Dripping!-----')
drip_governor.close()
if DEBUG_STREAM:
debug_outfile.close()