| # Copyright (c) 2012 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 * |
| |
| |
| def Validate(raw, events, gestures): |
| """ |
| Issues with finger merging appear when multiple fingers touch down at |
| the same time. These issues are usually resolved after 2, 3 hardware |
| states. This test case shows the problem with a 3 finger click. |
| """ |
| fuzzy = FuzzyCheck() |
| fuzzy.expected = [ |
| ButtonDownValidator(2), |
| ButtonUpValidator(2), |
| ] |
| fuzzy.unexpected = [ |
| MotionValidator("=0"), |
| FlingStopValidator("<10"), |
| ] |
| return fuzzy.Check(gestures) |
