diff options
Diffstat (limited to 'src/mailman/database/tests/test_migrations.py')
| -rw-r--r-- | src/mailman/database/tests/test_migrations.py | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/src/mailman/database/tests/test_migrations.py b/src/mailman/database/tests/test_migrations.py index b5d17d6db..ce1bc101b 100644 --- a/src/mailman/database/tests/test_migrations.py +++ b/src/mailman/database/tests/test_migrations.py @@ -35,6 +35,7 @@ from mailman.interfaces.member import MemberRole from mailman.interfaces.template import ITemplateManager from mailman.interfaces.usermanager import IUserManager from mailman.testing.layers import ConfigLayer +from warnings import catch_warnings, simplefilter from zope.component import getUtility @@ -63,11 +64,21 @@ class TestMigrations(unittest.TestCase): def test_all_migrations(self): script_dir = alembic.script.ScriptDirectory.from_config(alembic_cfg) revisions = [sc.revision for sc in script_dir.walk_revisions()] - for revision in revisions: - alembic.command.downgrade(alembic_cfg, revision) - revisions.reverse() - for revision in revisions: - alembic.command.upgrade(alembic_cfg, revision) + with catch_warnings(): + simplefilter('ignore', UserWarning) + # Alembic/SQLite does not like something about these migrations. + # They're more or less inconsequential in practice (since users + # will rarely if ever downgrade their database), but it does + # clutter up the test output, so just suppress the warning. + # + # E.g. + # alembic/util/messaging.py:69: UserWarning: + # Skipping unsupported ALTER for creation of implicit constraint + for revision in revisions: + alembic.command.downgrade(alembic_cfg, revision) + revisions.reverse() + for revision in revisions: + alembic.command.upgrade(alembic_cfg, revision) def test_42756496720_header_matches(self): test_header_matches = [ |