def tokens512_partition_16_nodes_test(self):
partitions = [
i for i in IStorage._tokens_partitions(self.t16, 512, 16)
]
flat = reduce(list.__add__, partitions)
self.check_full_range(flat)
self.assertGreaterEqual(len(partitions), 16)
self.assertGreater(len(set(flat)), 512)
def tokens16_partition_16_nodes_test(self):
partitions = [i for i in IStorage._tokens_partitions(self.t16, 16, 16)]
flat = reduce(list.__add__, partitions)
self.check_full_range(flat)
self.assertGreaterEqual(16, len(partitions))
self.assertEqual((2**63) - 1, reduce(max, map(lambda a: a[1], flat)))
self.assertEqual(-9223372036854775808,
reduce(min, map(lambda a: a[0], flat)))
self.assertEqual(16, len(set(flat)))
def tokens1024_16_blocks_with_16_vtokens_test(self):
partitions = [
i for i in IStorage._tokens_partitions(self.t1024_tuples, 16, 16)
]
flat = reduce(list.__add__, partitions)
self.check_full_range(flat)
self.assertGreaterEqual(len(partitions), 16)
self.assertEqual((2**63) - 1, reduce(max, map(lambda a: a[1], flat)))
self.assertEqual(-(2**63), reduce(min, map(lambda a: a[0], flat)))
#self.assertEqual({64}, reduce(set.union, map(lambda a: {len(a)}, partitions)))
self.assertGreaterEqual(len(set(flat)), 1024)