26 lines
768 B
Python
26 lines
768 B
Python
#!/usr/bin/python
|
|
"""tests for panel button function
|
|
|
|
:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
|
|
:organization: `python-escpos <https://github.com/python-escpos>`_
|
|
:copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
|
|
:license: MIT
|
|
"""
|
|
|
|
|
|
import escpos.printer as printer
|
|
|
|
|
|
def test_function_panel_button_on():
|
|
"""test the panel button function (enabling) by comparing output"""
|
|
instance = printer.Dummy()
|
|
instance.panel_buttons()
|
|
assert(instance.output == b'\x1B\x63\x35\x00')
|
|
|
|
|
|
def test_function_panel_button_off():
|
|
"""test the panel button function (disabling) by comparing output"""
|
|
instance = printer.Dummy()
|
|
instance.panel_buttons(False)
|
|
assert(instance.output == b'\x1B\x63\x35\x01')
|