def test_create_many():
fake_storage = {}
length = 1
count = 400 # way more than we can do with this name length
max_seen_length = 0
for i in range_type(count):
name = ItemName.create(fake_storage, length=length, max_length=length*4, max_tries=10)
# use the name in storage, so it is not available any more
fake_storage[name] = None
max_seen_length = max(max_seen_length, len(name))
# it should automatically use longer names, if it runs out of unique names:
assert max_seen_length > length
# we should get all unique names we wanted, no duplicates:
assert len(list(fake_storage)) == count
def test_make_id_unique():
length, count = 6, 10000
ids = set(make_id(length) for i in range_type(count))
# if we did not encounter duplicates, set size must be <count>
# of course, in extremely rare cases, this test might fail
assert len(ids) == count
def test_make_id_length():
for length in range_type(10):
assert len(make_id(length)) == length
def test_make_id_unique():
length, count = 6, 10000
ids = set(make_id(length) for i in range_type(count))
# if we did not encounter duplicates, set size must be <count>
# of course, in extremely rare cases, this test might fail
assert len(ids) == count
def test_make_id_length():
for length in range_type(10):
assert len(make_id(length)) == length
