def skipUnlessMutantModelDBFeature(feature, default=True):
dbs = tuple(allow_migrate(MutableModel))
def _dbs_dont_have_feature():
return all(not getattr(connections[db].features, feature, default) for db in dbs)
return _deferredSkip(_dbs_dont_have_feature, "Databases %s don't have feature %s" % (dbs, feature))
def skipIfMutantModelDBFeature(feature, default=False):
dbs = tuple(allow_migrate(MutableModel))
def _dbs_have_feature():
return all(getattr(connections[db].features, feature, default) for db in dbs)
return _deferredSkip(_dbs_have_feature, "Databases %s have feature %s" % (dbs, feature))
def assertModelTablesColumnDoesntExists(self, model, column):
table = model._meta.db_table
for db in allow_migrate(model):
self.assertColumnDoesntExists(db, table, column)
def assertModelTablesDontExist(self, model):
table = model._meta.db_table
for db in allow_migrate(model):
self.assertTableDoesntExists(db, table)
def assertModelTablesColumnDoesntExists(self, model, column):
table = model._meta.db_table
for db in allow_migrate(model):
self.assertColumnDoesntExists(db, table, column)
def assertModelTablesDontExist(self, model):
table = model._meta.db_table
for db in allow_migrate(model):
self.assertTableDoesntExists(db, table)