def test_group_query_by_names(app): """Test query by names.""" with app.app_context(): from invenio_groups.models import Group from flask.ext.sqlalchemy import BaseQuery Group.create(name="test1") Group.create(name="test2") Group.create(name="test3") with pytest.raises(AssertionError): Group.query_by_names('test1') assert isinstance(Group.query_by_names(['test']), BaseQuery) assert Group.query_by_names(["invalid"]).count() == 0 assert Group.query_by_names(["test1"]).count() == 1 assert Group.query_by_names(["test2", "invalid"]).count() == 1 assert Group.query_by_names(["test1", "test2"]).count() == 2 assert Group.query_by_names([]).count() == 0