heat/heat/db
Victor Sergeyev 1e1423e106 Run migration tests on PostgreSQL and MySQL
Refactored migration tests due to use OpportunisticTestCase.
This change allows tests use database ``openstack_citest`` only
for connection to the database backend - for each migration test
a new database, with a random name, will be created. This will avoid
migration tests of race conditions and reduce tests interaction.
Added MySQL-python and psycopg2 to test-requirements, because we need
some database connectors to run tests on PostgreSQL and MySQL.

``test_migrations.conf`` file was removed, because we create test
database for migration test, so we no longer need test database
credentials.

Some migrations scripts was modified to ensure, that they executed
with a single DB connection.

Removed get_table() method - we can use a similar function from
oslo.db.sqlalchemy.utils module.

This patch also add "forward compatibility" with the next version of oslo.db
- class BaseMigrationsTestCase was removed from master, so we should
avoid of it's usage and signature of method _walk_versions() from class
test_migrations.WalkVersionsMixin

Co-Authored-By: Roman Podoliaka <rpodolyaka@mirantis.com>

Change-Id: Ia503f01fdf2df00cce7212fcc9e0b6cc98ad6520
2014-08-19 08:24:28 +03:00
..
sqlalchemy Run migration tests on PostgreSQL and MySQL 2014-08-19 08:24:28 +03:00
__init__.py Do not initialize anything during import phase 2013-04-24 10:03:06 -07:00
api.py Add RPC method to snapshot stacks 2014-07-31 12:38:13 +02:00
sync.py Merge "Make the first line of every file consistent." 2014-04-08 08:51:07 +00:00
utils.py Sync latest oslo.db code 2014-04-11 10:48:46 +03:00