def test_revert_point_no_default():
interface = Interface()
interface.configure({}, registry_config)
initial_value = interface.get_point("FloatNoDefault")
scrape_values = interface.scrape_all()
assert scrape_values["FloatNoDefault"] == initial_value
test_value = initial_value + 1.0
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == initial_value
#Do it twice to make sure it restores state after revert
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == initial_value
def test_revert_all_no_default():
interface = Interface()
interface.configure({}, registry_config)
initial_value = interface.get_point("FloatNoDefault")
scrape_values = interface.scrape_all()
assert scrape_values["FloatNoDefault"] == initial_value
test_value = initial_value + 1.0
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_all()
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == initial_value
#Do it twice to make sure it restores state after revert
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_all()
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == initial_value
def test_revert_device():
interface = Interface()
interface.configure({}, registry_config)
value = interface.get_point("Float")
assert value == 50.0
interface.set_point("Float", 25.0)
value = interface.get_point("Float")
assert value == 25.0
interface.revert_all()
value = interface.get_point("Float")
assert value == 50.0
def test_revert_device():
interface = Interface()
interface.configure({}, registry_config)
value = interface.get_point("Float")
assert value == 50.0
interface.set_point("Float", 25.0)
value = interface.get_point("Float")
assert value == 25.0
interface.revert_all()
value = interface.get_point("Float")
assert value == 50.0
def test_revert_no_default_changing_value():
interface = Interface()
interface.configure({}, registry_config)
initial_value = interface.get_point("FloatNoDefault")
#Initialize the revert value.
interface.scrape_all()
new_value = initial_value + 1.0
#Manually update the register values to give us something different to revert to.
register = interface.get_register_by_name("FloatNoDefault")
register.value = new_value
#Update the revert value.
interface.scrape_all()
test_value = new_value + 1.0
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == new_value
assert temp_value != initial_value
#Do it twice to make sure it restores state after revert
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == new_value
def test_revert_no_default_changing_value():
interface = Interface()
interface.configure({}, registry_config)
initial_value = interface.get_point("FloatNoDefault")
#Initialize the revert value.
interface.scrape_all()
new_value = initial_value + 1.0
#Manually update the register values to give us something different to revert to.
register = interface.get_register_by_name("FloatNoDefault")
register.value = new_value
#Update the revert value.
interface.scrape_all()
test_value = new_value + 1.0
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == new_value
assert temp_value != initial_value
#Do it twice to make sure it restores state after revert
interface.set_point("FloatNoDefault", test_value)
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == test_value
interface.revert_point("FloatNoDefault")
temp_value = interface.get_point("FloatNoDefault")
assert temp_value == new_value