| # Copyright 2017 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| from fuzzy_check import FuzzyCheck |
| from validators import * |
| |
| # Three fingers moving with a fourth stationary finger should result in a three |
| # finger swipe gesture only |
| |
| def Validate(raw, events, gestures): |
| fuzzy = FuzzyCheck() |
| fuzzy.expected = [ |
| SwipeValidator(), |
| SwipeValidator(), |
| SwipeValidator(), |
| SwipeValidator(), |
| ] |
| fuzzy.unexpected = [ |
| FlingStopValidator("<10"), |
| SwipeLiftValidator("== 4"), |
| ] |
| return fuzzy.Check(gestures) |
