1# Lint as: python2, python3 2# Copyright 2017 The Chromium OS Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6import logging 7 8from autotest_lib.client.common_lib import error 9from autotest_lib.client.common_lib.cros import chrome 10from autotest_lib.client.cros import touch_playback_test_base 11 12 13class touch_StylusTaps(touch_playback_test_base.touch_playback_test_base): 14 """Checks that stylus touches are translated into clicks.""" 15 version = 1 16 17 _CLICK_NAME = 'tap' 18 19 def _check_for_click(self): 20 """Playback and check whether click occurred. Fail if not. 21 22 @raises: TestFail if no click or hover occurred. 23 24 """ 25 cases = [(self._CLICK_NAME, 1)] 26 for (filename, expected_count) in cases: 27 self._events.clear_previous_events() 28 self._blocking_playback(filepath=self._filepaths[filename], 29 touch_type='stylus') 30 self._events.wait_for_events_to_complete() 31 32 actual_count = self._events.get_click_count() 33 if actual_count is not expected_count: 34 self._events.log_events() 35 raise error.TestFail('Saw %d clicks when %s were expected!' % ( 36 actual_count, expected_count)) 37 38 def run_once(self): 39 """Entry point of this test.""" 40 self._filepaths = self._find_test_files('stylus', [self._CLICK_NAME]) 41 if not self._filepaths: 42 logging.info('Missing gesture files, Aborting test.') 43 raise error.TestNAError('Missing input data for this board name.') 44 45 # Log in and start test. 46 with chrome.Chrome(init_network_controller=True) as cr: 47 self._open_events_page(cr) 48 self._events.set_prevent_defaults(False) 49 self._check_for_click() 50