19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.util; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport junit.framework.Assert; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.InstrumentationTestCase; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.TouchUtils; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When entering touch mode via touch, the tests can be flaky. These asserts 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * are more flexible (allowing up to MAX_ATTEMPTS touches to enter touch mode via touch or 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * tap) until we can find a way to solve the flakiness. 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class TouchModeFlexibleAsserts { 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int MAX_ATTEMPTS = 2; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static int MAX_DELAY_MILLIS = 2000; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void assertInTouchModeAfterClick(InstrumentationTestCase test, View viewToTouch) { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numAttemptsAtTouchMode = 0; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (numAttemptsAtTouchMode < MAX_ATTEMPTS && 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project !viewToTouch.isInTouchMode()) { 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.clickView(test, viewToTouch); 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project numAttemptsAtTouchMode++; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Assert.assertTrue("even after " + MAX_ATTEMPTS + " clicks, did not enter " 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "touch mode", viewToTouch.isInTouchMode()); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Assert.assertEquals("number of touches to enter touch mode", 1, numAttemptsAtTouchMode); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void assertInTouchModeAfterTap(InstrumentationTestCase test, View viewToTouch) { 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int numAttemptsAtTouchMode = 0; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (numAttemptsAtTouchMode < MAX_ATTEMPTS && 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project !viewToTouch.isInTouchMode()) { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.tapView(test, viewToTouch); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project numAttemptsAtTouchMode++; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Assert.assertTrue("even after " + MAX_ATTEMPTS + " taps, did not enter " 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "touch mode", viewToTouch.isInTouchMode()); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //Assert.assertEquals("number of touches to enter touch mode", 1, numAttemptsAtTouchMode); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static void assertNotInTouchModeAfterKey(InstrumentationTestCase test, int keyCode, View checkForTouchMode) { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project test.sendKeys(keyCode); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int amountLeft = MAX_DELAY_MILLIS; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (checkForTouchMode.isInTouchMode() && amountLeft > 0) { 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project amountLeft -= 200; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Thread.sleep(200); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new RuntimeException(e); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Assert.assertFalse("even after waiting " + MAX_DELAY_MILLIS + " millis after " 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + "pressing key event, still in touch mode", checkForTouchMode.isInTouchMode()); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 76