def test_one_arg():
expected = ("set_name", [
"1",
])
actual = parse_call_method_name('set_name("1")')
assert actual == expected
def test_var_with_curly_braces():
expected = ("set_name", [
"{}",
], {})
actual = parse_call_method_name('set_name("{}")')
assert actual == expected
def test_multiple_args():
expected = ("set_name", [1, 2])
actual = parse_call_method_name("set_name(1, 2)")
assert actual == expected
def test_multiple_args():
expected = ("set_name", [0, {"1": 2}])
actual = parse_call_method_name('set_name(0, {"1": 2})')
assert actual == expected
def test_single_dict_arg():
expected = ("set_name", [{"1": 2, "3": 4}])
actual = parse_call_method_name('set_name({"1": 2, "3": 4})')
assert actual == expected
def test_single_int_arg():
expected = ("set_name", [1])
actual = parse_call_method_name("set_name(1)")
assert actual == expected
def test_special_method_with_parens():
expected = ("$reset", [], {})
actual = parse_call_method_name("$reset()")
assert actual == expected
def test_args_and_kwargs():
expected = ("set_name", [8, 9], {"kwarg1": "wow"})
actual = parse_call_method_name("set_name(8, 9, kwarg1='wow')")
assert actual == expected
def handle(component_request: ComponentRequest, component: UnicornView,
payload: Dict):
call_method_name = payload.get("name", "")
assert call_method_name, "Missing 'name' key for callMethod"
(method_name, args, kwargs) = parse_call_method_name(call_method_name)
return_data = Return(method_name, args, kwargs)
setter_method = {}
is_refresh_called = False
is_reset_called = False
validate_all_fields = False
if "=" in call_method_name:
try:
setter_method = parse_kwarg(call_method_name,
raise_if_unparseable=True)
except InvalidKwarg:
pass
if setter_method:
property_name = list(setter_method.keys())[0]
property_value = setter_method[property_name]
set_property_value(component, property_name, property_value)
return_data = Return(property_name, [property_value])
else:
if method_name == "$refresh":
# Handle the refresh special action
component = UnicornView.create(
component_id=component_request.id,
component_name=component_request.name,
request=component_request.request,
)
# Set component properties based on request data
for (
property_name,
property_value,
) in component_request.data.items():
set_property_from_data(component, property_name,
property_value)
component.hydrate()
is_refresh_called = True
elif method_name == "$reset":
# Handle the reset special action
component = UnicornView.create(
component_id=component_request.id,
component_name=component_request.name,
request=component_request.request,
use_cache=False,
)
# Explicitly remove all errors and prevent validation from firing before render()
component.errors = {}
is_reset_called = True
elif method_name == "$toggle":
for property_name in args:
property_value = _get_property_value(component, property_name)
property_value = not property_value
set_property_value(component, property_name, property_value)
elif method_name == "$validate":
# Handle the validate special action
validate_all_fields = True
else:
component.calling(method_name, args)
return_data.value = _call_method_name(component, method_name, args,
kwargs)
component.called(method_name, args)
return (
component,
is_refresh_called,
is_reset_called,
validate_all_fields,
return_data,
)
