def collisions():
ss_count, last_sid, collisions_chk = (65535, 'B5CBCE0A', 3)
msg_r('Testing Seed ID collisions ({} seed splits)...'.format(
ss_count))
vmsg('')
seed_bin = bytes.fromhex('1dabcdef' * 4)
seed = Seed(seed_bin)
g.max_seed_splits = ss_count
splitlist = seed.splitlist(g.max_seed_splits)
A = splitlist.get_split_by_idx(ss_count).sid
B = splitlist.get_split_by_seed_id(last_sid).sid
assert A == last_sid, A
assert B == last_sid, B
assert splitlist.nonce_start == 0, splitlist.nonce_start
collisions = 0
for sid in splitlist.data['long']:
collisions += splitlist.data['long'][sid][1]
assert collisions == collisions_chk, collisions
vmsg_r('\n{} collisions, last_sid {}'.format(collisions, last_sid))
msg('OK')
def defaults_and_limits():
msg_r('Testing defaults and limits...')
seed_bin = bytes.fromhex('deadbeef' * 8)
seed = Seed(seed_bin)
splitlist = seed.splitlist(g.max_seed_splits)
s = splitlist.format()
# vmsg_r('\n{}'.format(s))
assert len(s.strip().split('\n')) == 1030, s
A = splitlist.get_split_by_idx(1024).sid
B = splitlist.get_split_by_seed_id('4BA23728').sid
assert A == '4BA23728', A
assert B == '4BA23728', B
A = splitlist.join().sid
B = seed.sid
assert A == B, A
msg('OK')
def basic_ops():
test_data = {
'default': (
(8, '4710FBF0', 'B3D9411B', '2670E83D', 'D1FC57ED',
'AE49CABE', '63FFBA62', 256),
(6, '9D07ABBD', 'AF5DC2F6', '1A3BBDAC', '2548AEE9',
'B94F7450', '1F4E5A12', 192),
(4, '43670520', '1F72C066', 'E5AA8DA1', 'A33966A0',
'D2BCE0A5', 'A568C315', 128),
),
'φυβαρ': (
(8, '4710FBF0', '269D658C', '9D25889E', '6D730ECB',
'C61A963F', '9FE99C05', 256),
(6, '9D07ABBD', '4998B33E', 'F00CE041', 'C612BEE5',
'35CD3675', '41B3BE61', 192),
(4, '43670520', '77140076', 'EA82CB30', '80F7AEDE',
'D168D768', '77BE57AA', 128),
)
}
for id_str in (None, 'default', 'φυβαρ'):
msg_r('Testing basic ops (id_str={!r})...'.format(id_str))
vmsg('')
for a, b, c, d, e, f, h, i in test_data[
id_str if id_str is not None else 'default']:
seed_bin = bytes.fromhex('deadbeef' * a)
seed = Seed(seed_bin)
assert seed.sid == b, seed.sid
splitlist = seed.splitlist(2, id_str)
A = len(splitlist)
assert A == 2, A
s = splitlist.format()
vmsg_r('\n{}'.format(s))
assert len(s.strip().split('\n')) == 8, s
A = splitlist.get_split_by_idx(1).sid
B = splitlist.get_split_by_seed_id(c).sid
assert A == B == c, A
A = splitlist.get_split_by_idx(2).sid
B = splitlist.get_split_by_seed_id(d).sid
assert A == B == d, A
splitlist = seed.splitlist(5, id_str)
A = len(splitlist)
assert A == 5, A
s = splitlist.format()
vmsg_r('\n{}'.format(s))
assert len(s.strip().split('\n')) == 11, s
A = splitlist.get_split_by_idx(1).sid
B = splitlist.get_split_by_seed_id(e).sid
assert A == B == e, A
A = splitlist.get_split_by_idx(4).sid
B = splitlist.get_split_by_seed_id(f).sid
assert A == B == f, A
A = splitlist.get_split_by_idx(5).sid
B = splitlist.get_split_by_seed_id(h).sid
assert A == B == h, A
A = splitlist.join().sid
assert A == b, A
msg('OK')