Tony Murray 1b1907a09f Update database tests to prepare for more (#6500)
* Update database tests to prepare for more
Add test_db_name, test_db_user, test_db_pass to allow developers to have a dedicated testing database.
Extract DBTestCase to include common functionality for database based tests. Use transactions to isolate tests.
Enable STRICT_TRANS_TABLE, test for it's existence (only when we have a user that can set it)
Move the database cleanup to register_shutdown_function, this makes it happen every time at the end of tests.
If the was not empty, only truncate the tables (that aren't prepopulated) instead of drop the database.
Use our schema functions for schema tests.
Fix some missing array indexes so it doesn't clutter test output.

* Fix style
2017-04-26 07:56:00 -05:00
..