assert_equal('logs.event_type asc, logs.modified_at desc, logs.uuid',
assigns(:objects).order_values.join(', '))
end
+
+ test 'skip fallback orders already given by client' do
+ @controller = Arvados::V1::LogsController.new
+ authorize_with :active
+ get :index, {
+ order: ['modified_at asc'],
+ controller: 'logs',
+ }
+ assert_response :success
+ assert_equal('logs.modified_at asc, logs.uuid',
+ assigns(:objects).order_values.join(', '))
+ end
+
+ test 'eliminate superfluous orders' do
+ @controller = Arvados::V1::LogsController.new
+ authorize_with :active
+ get :index, {
+ order: ['logs.modified_at asc',
+ 'modified_at desc',
+ 'event_type desc',
+ 'logs.event_type asc'],
+ controller: 'logs',
+ }
+ assert_response :success
+ assert_equal('logs.modified_at asc, logs.event_type desc, logs.uuid',
+ assigns(:objects).order_values.join(', '))
+ end
+
+ test 'eliminate orders after the first unique column' do
+ @controller = Arvados::V1::LogsController.new
+ authorize_with :active
+ get :index, {
+ order: ['event_type asc',
+ 'id asc',
+ 'uuid asc',
+ 'modified_at desc'],
+ controller: 'logs',
+ }
+ assert_response :success
+ assert_equal('logs.event_type asc, logs.id asc',
+ assigns(:objects).order_values.join(', '))
+ end
end