def test_str_nested(self):
compare(
str(
required(convert(source['foo'].y,
int)).insert(0).append().merge()),
expected=
("required(convert(source['foo'].y, int)).insert(0).append().merge()"
))
def test_str_nested(self):
compare(str(
required(convert(source['foo'].y, int)).insert(0).append().merge()
), expected=(
"required(convert(source['foo'].y, int)).insert(0).append().merge()"
))
def test_string_item_not_present_required(self):
data = {}
with ShouldRaise(NotPresent('foo')):
load(data, required('foo'))
def test_attr_nested_not_present(self):
data = Namespace()
with ShouldRaise(NotPresent('x')):
load(data, required(source.x.y))
def test_index_not_present(self):
data = ['a']
with ShouldRaise(NotPresent(1)):
load(data, required(source[1]))
def test_getitem_nested_not_present(self):
data = {}
with ShouldRaise(NotPresent('foo')):
load(data, required(source['foo']['bar']))
def test_ensure_on_required(self):
data = '1'
with ShouldRaise(TypeError('Cannot use required() as target')):
store(data, required(target).x, 'y')
def test_required_and_present(self):
data = ['a', 'b']
compare(load(data, required(source[1])), expected='b')
def test_if_supplied_required_falsy(self):
data = Namespace(x=None)
with ShouldRaise(NotPresent(None)):
load(data, required(if_supplied(source.x)))
def test_string_item_not_present_required(self):
data = {}
with ShouldRaise(NotPresent('foo')):
load(data, required('foo'))
def test_attr_nested_not_present(self):
data = Namespace()
with ShouldRaise(NotPresent('x')):
load(data, required(source.x.y))
def test_index_not_present(self):
data = ['a']
with ShouldRaise(NotPresent(1)):
load(data, required(source[1]))
def test_getitem_nested_not_present(self):
data = {}
with ShouldRaise(NotPresent('foo')):
load(data, required(source['foo']['bar']))
def test_ensure_on_required(self):
data = '1'
with ShouldRaise(TypeError('Cannot use required() as target')):
store(data, required(target).x, 'y')
def test_required_and_present(self):
data = ['a', 'b']
compare(load(data, required(source[1])), expected='b')
def test_if_supplied_required_falsy(self):
data = Namespace(x=None)
with ShouldRaise(NotPresent(None)):
load(data, required(if_supplied(source.x)))