def test_sendCommand_3tubes_nonDefault(self):
number_of_tubes_in_display = 3
display = SmartNixieTubeDisplay(number_of_tubes_in_display, serial_port_name=self.output_port)
display.set_display_number(909)
# this should equal: '$9,N,N,000,000,000,000$0,N,N,000,000,000,000$9,N,N,000,000,000,000!'
read_from_port = serial.Serial(
port=self.input_port,
baudrate=115200,
bytesize=serial.EIGHTBITS,
parity=serial.PARITY_NONE,
stopbits=serial.STOPBITS_ONE
)
display.send_command()
if read_from_port.isOpen():
last_received = b''
buffer_string = b''
while last_received != b'!':
last_received = read_from_port.readline(1)
# print(last_received)
buffer_string = buffer_string + last_received
if b'!' in buffer_string:
# print(buffer_string)
self.assertEqual('$9,N,N,000,000,000,000$0,N,N,000,000,000,000$9,N,N,000,000,000,000!'.encode()
, buffer_string)
else:
self.fail('read_from_port failed to open')
read_from_port.close()
PACKAGE_PARENT = '..'
SCRIPT_DIR = os.path.dirname(
os.path.realpath(
os.path.join(os.getcwd(), os.path.expanduser(__file__))))
sys.path.append(os.path.normpath(os.path.join(SCRIPT_DIR, PACKAGE_PARENT)))
from smartnixietube.SmartNixieTube import SmartNixieTubeDisplay
# set number of tubes in the display
numberOfTubesInDisplay = 3
# instantiate the display -- serial ports tested on Linux and Mac OS X.
display = SmartNixieTubeDisplay(
numberOfTubesInDisplay,
'/dev/tty.usbserial-A9QHHRFJ') # '/dev/tty.usbserial-A9UD9RRV')
# all the properties can be set like this:
display.brightness = 255
for i in range(255):
display.red = random.randint(0, 255)
display.green = random.randint(0, 255)
display.blue = random.randint(0, 255)
# set the display number
display.set_display_number(i) # random.randint(0,999))
# send the command set to the display
display.send_command()
from smartnixietube.SmartNixieTube import SmartNixieTubeDisplay
except ImportError as e:
import sys
import os
PACKAGE_PARENT = '..'
SCRIPT_DIR = os.path.dirname(os.path.realpath(os.path.join(os.getcwd(), os.path.expanduser(__file__))))
sys.path.append(os.path.normpath(os.path.join(SCRIPT_DIR, PACKAGE_PARENT)))
from smartnixietube.SmartNixieTube import SmartNixieTubeDisplay
# set number of tubes in the display
numberOfTubesInDisplay = 3
# instantiate the display -- serial ports tested on Linux and Mac OS X.
display = SmartNixieTubeDisplay(numberOfTubesInDisplay, '/dev/tty.usbserial-A9QHHRFJ') # '/dev/tty.usbserial-A9UD9RRV')
# all the properties can be set like this:
display.brightness = 255
for i in range(255):
display.red = random.randint(0, 255)
display.green = random.randint(0, 255)
display.blue = random.randint(0, 255)
# set the display number
display.set_display_number(i) # random.randint(0,999))
# send the command set to the display
display.send_command()