Database

--------
 * The ORM layer, previously implemented with Storm, has been replaced by
   SQLAlchemy, thanks to the fantastic work by Abhilash Raj and Aurélien
   Bompard.  Alembic is now used for all database schema migrations.
 * The new logger `mailman.database` logs any errors at the database layer.

API
---
 * Several changes to the internal API:
   - `IListManager.mailing_lists` is guaranteed to be sorted in List-ID order.
   - `IDomains.mailing_lists` is guaranteed to be sorted in List-ID order.
   - Iteration over domains via the `IDomainManager` is guaranteed to be sorted
     by `IDomain.mail_host` order.
   - `ITemporaryDatabase` interface and all implementations are removed.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mailman/testing/layers.py b/src/mailman/testing/layers.py
index eb51e309f..006feef9c 100644
--- a/src/mailman/testing/layers.py
+++ b/src/mailman/testing/layers.py
@@ -190,6 +190,13 @@ class ConfigLayer(MockAndMonkeyLayer):
     @classmethod
     def tearDown(cls):
         assert cls.var_dir is not None, 'Layer not set up'
+        reset_the_world()
+        # Destroy the test database after the tests are done so that there is
+        # no data in case the tests are rerun with a database layer like mysql
+        # or postgresql which are not deleted in teardown.
+        #
+        # XXX 2014-11-01 BAW: Shouldn't reset_the_world() take care of this?
+        config.db.destroy()
         config.pop('test config')
         shutil.rmtree(cls.var_dir)
         cls.var_dir = None