def test_expecting_list_error(self):
data = 4
schema = 1
all_items = iterables.AnyItem(schema)
with raises(Invalid) as exc:
all_items(data, [])
assert 'expected a list but got int' == exc.value.reason
def test_any_item_with_dictionaries(self):
data = {'a': [{'a': 1}, {'b': 2}]}
schema = ('a', iterables.AnyItem(('c', 4)))
with raises(Invalid) as exc:
validate(data, schema)
error = exc.value.args[0]
assert "-> a -> list[] did not contain any valid items matching ('c', 4)" in error
def test_any_items_fail_non_callable(self):
data = {'a': [1, 2, 3, 4, 5]}
schema = ('a', iterables.AnyItem('foo'))
with raises(Invalid) as exc:
validate(data, schema)
error = exc.value.args[0]
assert "-> a -> list[] did not contain any valid items matching 'foo'" in error
def test_any_items_fail(self):
data = {'a': [1, 2, 3, 4, 5]}
schema = ('a', iterables.AnyItem(types.string))
with raises(Invalid) as exc:
validate(data, schema)
error = exc.value.args[0]
assert '-> a -> list[] did not contain any valid items against callable: string' in error
def test_any_item_fail(self):
data = [1, 2, 6, 4, 5]
schema = 7
with raises(Invalid) as exc:
any_item = iterables.AnyItem(schema)
any_item(data, [])
msg = '-> list[] did not contain any valid items matching 7'
assert exc.value.args[0] == msg
def test_any_item_fail_on_non_lists(self):
data = 4
schema = 1
all_items = iterables.AnyItem(schema)
with raises(Invalid) as exc:
all_items(data, [])
error = exc.value.args[0]
assert 'top level did not pass validation against callable: AnyItem' in error
def test_single_schemas_can_run_on_tuple_items(self):
data = [{'a': 'a'}, {'b': 'b'}]
schema = 'a'
with raises(Invalid) as exc:
any_item = iterables.AnyItem(schema)
any_item(data, [])
msg = "-> list[] did not contain any valid items matching 'a'"
assert exc.value.args[0] == msg
def test_tuple_schemas_cannot_run_on_single_values(self):
data = [1, 2, 6, 4, 5]
schema = ('a', 'b')
with raises(SchemaError) as exc:
any_item = iterables.AnyItem(schema)
any_item(data, [])
msg = "-> top level iterable contains single items, schema does not"
assert exc.value.args[0] == msg
def test_any_items_pass(self):
data = {'a': [1, 2, 'a string', 4, 5]}
schema = ('a', iterables.AnyItem(types.string))
assert validate(data, schema) is None
def test_any_item_pass_last_item(self):
data = [1, 2, 3, 4, 6]
schema = 6
any_item = iterables.AnyItem(schema)
assert any_item(data, []) is None
