vxlinux a1ae142d5b Merge repeat code for rebalance ...

There are three similar code segments in rebalance process as follows：

    tiers = ['cluster', 'regions', 'zones', 'servers', 'devices']
    for i, tier_name in enumerate(tiers):
        replicas_at_tier = sum(weighted_replicas_by_tier[t] for t in
                               weighted_replicas_by_tier if len(t) == i)
        if abs(self.replicas - replicas_at_tier) > 1e-10:
            raise exceptions.RingValidationError(
                '%s != %s at tier %s' % (
                    replicas_at_tier, self.replicas, tier_name))

I think we can encapsulate this code segment to a private function and
replace those code segments with a function call

Change-Id: I89439286b211f2c5ef19deffa77c202f48f07cf8

2018-01-15 11:45:00 +00:00

..

__init__.py

Initial commit of Swift code

2010-07-12 17:03:45 -05:00

test_builder.py

Merge repeat code for rebalance

2018-01-15 11:45:00 +00:00

test_composite_builder.py

Merge "Respect co-builder partition moves when min_part_hours is zero"

2017-10-27 08:27:28 +00:00

test_ring.py

Clean up a couple hand-rolled mocks.

2017-10-20 15:31:07 -07:00

test_utils.py

Represent dispersion worse than one replicanth

2017-12-28 11:16:17 -08:00