def test_atlas_ph_special_method_repr():
""" expect a __repr__ format """
with mock.patch('mycodo.inputs.atlas_ph.AtlaspHSensor.get_measurement'
) as mock_measure:
mock_measure.side_effect = [0.0]
atlas_ph = AtlaspHSensor(None, testing=True)
atlas_ph.read()
assert "<AtlaspHSensor(ph=0.00)>" in repr(atlas_ph)
def test_atlas_ph_read_updates_temp():
""" Verify that AtlaspHSensor(0x99, 1).read() gets the average temp """
with mock.patch('mycodo.inputs.atlas_ph.AtlaspHSensor.get_measurement'
) as mock_measure:
mock_measure.side_effect = [67, 52]
atlas_ph = AtlaspHSensor(None, testing=True)
assert atlas_ph._ph is None
assert not atlas_ph.read()
assert atlas_ph._ph == 67.0
assert not atlas_ph.read()
assert atlas_ph._ph == 52.0
def test_atlas_ph_condition_properties():
""" verify ph property """
with mock.patch('mycodo.inputs.atlas_ph.AtlaspHSensor.get_measurement'
) as mock_measure:
mock_measure.side_effect = [67, 52]
atlas_ph = AtlaspHSensor(None, testing=True)
assert atlas_ph._ph is None
assert atlas_ph.ph == 67.00
assert atlas_ph.ph == 67.00
assert not atlas_ph.read()
assert atlas_ph.ph == 52.00