def fill_out_resources(self, resources):
"""Fill out the resources"""
for resource in as_list(resources):
if isinstance(resource, six.string_types):
yield resource
elif isinstance(resource, dict):
for resource in self.expand_resource(resource):
yield resource
else:
raise BadPolicy("Resource should be a string or a dictionary", resource=resource)
for val in (0, 1, None, True, False, "", "adf", lambda: 1, mock.Mock(name="blah")):
dct = {"blah": val}
lst = listify(dct, "blah")
self.assertEqual(lst, [val])
self.assertEqual(dct, {"blah": lst})
describe TestCase, "listified":
it "yields nothing if the key isn't in the dict":
self.assertEqual(list(listified({"meh": 1}, "blah")), [])
it "yields the thing if the thing is not a list":
for val in (0, 1, None, True, False, "", "adf", lambda: 1, mock.Mock(name="blah")):
self.assertEqual(list(listified({"blah": val}, "blah")), [val])
it "yields the items in the thing if the thing is a list":
item1 = 3
item2 = 1
item3 = 2
lst = [item1, item2, item3]
self.assertEqual(list(listified({"blah": lst}, "blah")), [item1, item2, item3])
describe TestCase, "as_list":
it "yields the things in the thing if it's a list":
lst = [1, 2]
self.assertEqual(list(as_list(lst)), lst)
it "yields just the thing if not a list":
for val in (0, 1, None, True, False, "", "adf", lambda: 1, mock.Mock(name="blah")):
self.assertEqual(list(as_list(val)), [val])