KevinMidboe/python-gpiozero
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Fix #279

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Permit replacement of pin_factory without closing old factory. However,
continue closing devices associated with extant pin factory at script
termination.
This commit is contained in:
Dave Jones
2017-06-22 22:45:00 +01:00
parent 6e71f20aa6
commit a99e0746c3
16 changed files with 328 additions and 338 deletions
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8
tests/test_real_pins.py
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@@ -52,9 +52,9 @@ def pin_factory(request):
except Exception as e:
pytest.skip("skipped factory %s: %s" % (request.param, str(e)))
else:
Device._set_pin_factory(factory)
Device.pin_factory = factory
def fin():
Device._set_pin_factory(MockFactory())
Device.pin_factory = MockFactory()
request.addfinalizer(fin)
return factory
@@ -147,7 +147,7 @@ def test_bad_duty_cycle(pins):
# NOTE: There's some race in RPi.GPIO that causes a segfault if we
# don't pause before starting PWM; only seems to happen when stopping
# and restarting PWM very rapidly (i.e. between test cases).
if Device._pin_factory.__class__.__name__ == 'RPiGPIOFactory':
if Device.pin_factory.__class__.__name__ == 'RPiGPIOFactory':
sleep(0.1)
test_pin.frequency = 100
except PinPWMUnsupported:
@@ -164,7 +164,7 @@ def test_duty_cycles(pins):
test_pin.function = 'output'
try:
# NOTE: see above
if Device._pin_factory.__class__.__name__ == 'RPiGPIOFactory':
if Device.pin_factory.__class__.__name__ == 'RPiGPIOFactory':
sleep(0.1)
test_pin.frequency = 100
except PinPWMUnsupported: