def test_item_iterator_empty():
frozen = tuple(iterators.item_iterator({}))
assert len(frozen) == 1, "Must return at least the item itself!"
assert ((), {}) in frozen
frozen = tuple(iterators.item_iterator([]))
assert len(frozen) == 1, "Must return at least the item itself!"
assert ((), []) in frozen
def test_item_iterator():
tester = {
'foo': 42,
'bar': {
'some': 'dict',
},
'baz': [
{
1: 2
},
{
3: 4
},
]
}
frozen = tuple(iterators.item_iterator(tester))
assert len(
frozen) == 9, "Iterator did not yield the correct number of items!"
# Test for a few paths
assert ((), tester) in frozen
assert (('bar', 'some'), 'dict') in frozen
assert (('baz', 0, 1), 2) in frozen
assert (('baz', 1), {3: 4}) in frozen
def test_item_iterator():
tester = {
"foo": 42,
"bar": {
"some": "dict",
},
"baz": [
{
1: 2
},
{
3: 4
},
],
}
frozen = tuple(iterators.item_iterator(tester))
assert len(
frozen) == 9, "Iterator did not yield the correct number of items!"
# Test for a few paths
assert ((), tester) in frozen
assert (("bar", "some"), "dict") in frozen
assert (("baz", 0, 1), 2) in frozen
assert (("baz", 1), {3: 4}) in frozen