def test_pins_AUX():
""" Set and read back AUX pin """
bb = BitBang()
bb.outputs = PIN_AUX
bb.pins = 0
sleep(0.2)
assert bb.outputs == 0
assert bb.pins == 0
sleep(0.2)
bb.pins = PIN_AUX
assert bb.outputs == PIN_AUX
assert bb.pins == PIN_AUX
bb.hw_reset()
def test_pins_MOSI():
""" Set and read back MOSI pin """
bb = BitBang()
bb.outputs = PIN_MOSI
bb.pins = 0
sleep(0.5)
assert bb.outputs == 0
assert bb.pins == 0
bb.pins = PIN_MOSI
sleep(0.2)
assert bb.outputs == PIN_MOSI
assert bb.pins == PIN_MOSI
bb.hw_reset()
def test_pins_CLK():
""" Set and read back CLK pin """
bb = BitBang()
bb.outputs = PIN_CLK
bb.pins = 0
sleep(0.2)
assert bb.outputs == 0
assert bb.pins == 0
bb.pins = PIN_CLK
sleep(0.2)
assert bb.outputs == PIN_CLK
assert bb.pins == PIN_CLK
bb.hw_reset()
def test_pins_MISO():
""" Set and read back MISO pin """
bb = BitBang()
bb.outputs = PIN_MISO
bb.pins = 0
sleep(0.2)
assert bb.outputs == 0
assert bb.pins == 0
bb.pins = PIN_MISO
sleep(0.2)
assert bb.outputs == PIN_MISO
assert bb.pins == PIN_MISO
bb.hw_reset()
def test_connect():
bb = BitBang(connect=False)
bb.connect()
assert bb.portname != ''
def test_selftest_complete():
bb = BitBang()
errors = bb.selftest(complete=True)
assert errors == 6
def test_selftest():
bb = BitBang()
errors = bb.selftest()
assert errors == 0
def test_enter():
bb = BitBang(connect=False)
bb.connect()
bb.enter()
assert bb.mode == 'bb'
def test_outputs():
""" Test if exception is raised when nothing is set yet """
bb = BitBang()
bb.outputs
bb.disconnect()
bb.hw_reset()
def test_init():
bb = BitBang(connect=False)
assert bb.portname == ''
def test_connect():
bb = BitBang(connect=False)
bb.connect()
assert bb.portname != ''
def test_selftest_complete():
bb = BitBang()
errors = bb.selftest(complete=True)
assert errors == 6
def test_selftest():
bb = BitBang()
errors = bb.selftest()
assert errors == 0
def test_adc():
bb = BitBang()
value = bb.adc
assert 0.0 <= value <= 5.0
def test_connect_on_init():
bb = BitBang()
assert bb.mode == 'bb'
def test_enter():
bb = BitBang(connect=False)
bb.connect()
bb.enter()
assert bb.mode == 'bb'