def parse_args(args):
data = {}
for arg in args:
key, value = arg.split("=")
pointer = Pointer(value)
pointer.resolve_labels(key)
data[key] = pointer.get({})
return data
def test_pointer_should_return_default_value_for_none_value(patch_schema):
patch_schema(
{'a_key': {
'type': 'integer',
'label': 'a label',
'default': 123
}})
lv = Pointer('a label')
assert lv.get(Context({'wrong': None})) == 123
def test_pointer_with_string_constant(patch_schema):
patch_schema({}) # Make sure we have no labels.
lv = Pointer('«CDI»')
assert lv.get({}) == 'CDI'
def test_pointer_with_bool_variable(patch_schema):
patch_schema({'a_key': {'type': 'boolean', 'label': 'a label'}})
lv = Pointer('a label')
assert lv.get({'a_key': True}) is True
def test_pointer_with_int_variable(patch_schema):
patch_schema({'a_key': {'type': 'integer', 'label': 'a label'}})
lv = Pointer('a label')
assert lv.get({'a_key': 27}) == 27
def test_pointer_with_float_constant():
lv = Pointer('27.45')
assert lv.get({}) == 27.45
def test_pointer_with_int_constant():
lv = Pointer('18')
assert lv.get({}) == 18
def given_set_value(context, label, value):
key = LABELS[label]
pointer = Pointer(value)
pointer.resolve_labels(key)
context.data[key] = pointer.get({})