KevinMidboe/python-gpiozero
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Use with in a few more tests

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This commit is contained in:
Dave Jones
2016-10-21 22:30:40 +01:00
parent cbff81f3a1
commit 15d2c860d3
1 changed files with 10 additions and 10 deletions
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12
tests/test_devices.py
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@@ -49,28 +49,28 @@ def test_device_init_twice_different_pin():
def test_device_close(): def test_device_close():
device = GPIODevice(2) device = GPIODevice(2)
# Don't use "with" here; we're testing close explicitly
device.close() device.close()
assert device.closed assert device.closed
assert device.pin is None assert device.pin is None
def test_device_reopen_same_pin(): def test_device_reopen_same_pin():
pin = Device._pin_factory.pin(2) pin = Device._pin_factory.pin(2)
device = GPIODevice(pin) with GPIODevice(pin) as device:
device.close() pass
device2 = GPIODevice(pin) with GPIODevice(pin) as device2:
assert not device2.closed assert not device2.closed
assert device2.pin is pin assert device2.pin is pin
assert device.closed assert device.closed
assert device.pin is None assert device.pin is None
device2.close()
def test_device_repr(): def test_device_repr():
with GPIODevice(2) as device: with GPIODevice(2) as device:
assert repr(device) == '<gpiozero.GPIODevice object on pin %s, is_active=False>' % device.pin assert repr(device) == '<gpiozero.GPIODevice object on pin %s, is_active=False>' % device.pin
def test_device_repr_after_close(): def test_device_repr_after_close():
device = GPIODevice(2) with GPIODevice(2) as device:
device.close() pass
assert repr(device) == '<gpiozero.GPIODevice object closed>' assert repr(device) == '<gpiozero.GPIODevice object closed>'
def test_device_unknown_attr(): def test_device_unknown_attr():