1baf412994612ae72a3db9698b1d216078297b48aChris Craik/* 2baf412994612ae72a3db9698b1d216078297b48aChris Craik * Copyright (C) 2015 The Android Open Source Project 3baf412994612ae72a3db9698b1d216078297b48aChris Craik * 4baf412994612ae72a3db9698b1d216078297b48aChris Craik * Licensed under the Apache License, Version 2.0 (the "License"); 5baf412994612ae72a3db9698b1d216078297b48aChris Craik * you may not use this file except in compliance with the License. 6baf412994612ae72a3db9698b1d216078297b48aChris Craik * You may obtain a copy of the License at 7baf412994612ae72a3db9698b1d216078297b48aChris Craik * 8baf412994612ae72a3db9698b1d216078297b48aChris Craik * http://www.apache.org/licenses/LICENSE-2.0 9baf412994612ae72a3db9698b1d216078297b48aChris Craik * 10baf412994612ae72a3db9698b1d216078297b48aChris Craik * Unless required by applicable law or agreed to in writing, software 11baf412994612ae72a3db9698b1d216078297b48aChris Craik * distributed under the License is distributed on an "AS IS" BASIS, 12baf412994612ae72a3db9698b1d216078297b48aChris Craik * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13baf412994612ae72a3db9698b1d216078297b48aChris Craik * See the License for the specific language governing permissions and 14baf412994612ae72a3db9698b1d216078297b48aChris Craik * limitations under the License. 15baf412994612ae72a3db9698b1d216078297b48aChris Craik */ 16baf412994612ae72a3db9698b1d216078297b48aChris Craikpackage com.android.test.uibench; 17baf412994612ae72a3db9698b1d216078297b48aChris Craik 18baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.app.Instrumentation; 19baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.os.Bundle; 20baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.os.Looper; 21baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.os.MessageQueue; 22baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.support.v7.app.AppCompatActivity; 23baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.view.KeyEvent; 24baf412994612ae72a3db9698b1d216078297b48aChris Craikimport android.widget.EditText; 25baf412994612ae72a3db9698b1d216078297b48aChris Craik 26baf412994612ae72a3db9698b1d216078297b48aChris Craikimport java.util.concurrent.Semaphore; 27baf412994612ae72a3db9698b1d216078297b48aChris Craik 28baf412994612ae72a3db9698b1d216078297b48aChris Craik/** 29baf412994612ae72a3db9698b1d216078297b48aChris Craik * Note: currently incomplete, complexity of input continuously grows, instead of looping 30baf412994612ae72a3db9698b1d216078297b48aChris Craik * over a stable amount of work. 31baf412994612ae72a3db9698b1d216078297b48aChris Craik * 32baf412994612ae72a3db9698b1d216078297b48aChris Craik * Simulates typing continuously into an EditText. 33baf412994612ae72a3db9698b1d216078297b48aChris Craik */ 34baf412994612ae72a3db9698b1d216078297b48aChris Craikpublic class EditTextTypeActivity extends AppCompatActivity { 35baf412994612ae72a3db9698b1d216078297b48aChris Craik Thread mThread; 36baf412994612ae72a3db9698b1d216078297b48aChris Craik 37baf412994612ae72a3db9698b1d216078297b48aChris Craik private static String sSeedText = ""; 38baf412994612ae72a3db9698b1d216078297b48aChris Craik static { 39baf412994612ae72a3db9698b1d216078297b48aChris Craik final int count = 100; 40baf412994612ae72a3db9698b1d216078297b48aChris Craik final String string = "hello "; 41baf412994612ae72a3db9698b1d216078297b48aChris Craik 42baf412994612ae72a3db9698b1d216078297b48aChris Craik StringBuilder builder = new StringBuilder(count * string.length()); 43baf412994612ae72a3db9698b1d216078297b48aChris Craik for (int i = 0; i < count; i++) { 44baf412994612ae72a3db9698b1d216078297b48aChris Craik builder.append(string); 45baf412994612ae72a3db9698b1d216078297b48aChris Craik } 46baf412994612ae72a3db9698b1d216078297b48aChris Craik sSeedText = builder.toString(); 47baf412994612ae72a3db9698b1d216078297b48aChris Craik } 48baf412994612ae72a3db9698b1d216078297b48aChris Craik 49baf412994612ae72a3db9698b1d216078297b48aChris Craik final Object mLock = new Object(); 50baf412994612ae72a3db9698b1d216078297b48aChris Craik boolean mShouldStop = false; 51baf412994612ae72a3db9698b1d216078297b48aChris Craik 52baf412994612ae72a3db9698b1d216078297b48aChris Craik @Override 53baf412994612ae72a3db9698b1d216078297b48aChris Craik protected void onCreate(Bundle savedInstanceState) { 54baf412994612ae72a3db9698b1d216078297b48aChris Craik super.onCreate(savedInstanceState); 55baf412994612ae72a3db9698b1d216078297b48aChris Craik 56baf412994612ae72a3db9698b1d216078297b48aChris Craik EditText editText = new EditText(this); 57baf412994612ae72a3db9698b1d216078297b48aChris Craik editText.setText(sSeedText); 58baf412994612ae72a3db9698b1d216078297b48aChris Craik setContentView(editText); 59baf412994612ae72a3db9698b1d216078297b48aChris Craik 60baf412994612ae72a3db9698b1d216078297b48aChris Craik final Instrumentation instrumentation = new Instrumentation(); 61baf412994612ae72a3db9698b1d216078297b48aChris Craik final Semaphore sem = new Semaphore(0); 62baf412994612ae72a3db9698b1d216078297b48aChris Craik MessageQueue.IdleHandler handler = new MessageQueue.IdleHandler() { 63baf412994612ae72a3db9698b1d216078297b48aChris Craik @Override 64baf412994612ae72a3db9698b1d216078297b48aChris Craik public boolean queueIdle() { 65baf412994612ae72a3db9698b1d216078297b48aChris Craik // TODO: consider other signaling approaches 66baf412994612ae72a3db9698b1d216078297b48aChris Craik sem.release(); 67baf412994612ae72a3db9698b1d216078297b48aChris Craik return true; 68baf412994612ae72a3db9698b1d216078297b48aChris Craik } 69baf412994612ae72a3db9698b1d216078297b48aChris Craik }; 70baf412994612ae72a3db9698b1d216078297b48aChris Craik Looper.myQueue().addIdleHandler(handler); 71baf412994612ae72a3db9698b1d216078297b48aChris Craik synchronized (mLock) { 72baf412994612ae72a3db9698b1d216078297b48aChris Craik mShouldStop = false; 73baf412994612ae72a3db9698b1d216078297b48aChris Craik } 74baf412994612ae72a3db9698b1d216078297b48aChris Craik mThread = new Thread(new Runnable() { 75baf412994612ae72a3db9698b1d216078297b48aChris Craik int codes[] = { KeyEvent.KEYCODE_H, KeyEvent.KEYCODE_E, KeyEvent.KEYCODE_L, 76baf412994612ae72a3db9698b1d216078297b48aChris Craik KeyEvent.KEYCODE_L, KeyEvent.KEYCODE_O, KeyEvent.KEYCODE_SPACE }; 77baf412994612ae72a3db9698b1d216078297b48aChris Craik int i = 0; 78baf412994612ae72a3db9698b1d216078297b48aChris Craik @Override 79baf412994612ae72a3db9698b1d216078297b48aChris Craik public void run() { 80baf412994612ae72a3db9698b1d216078297b48aChris Craik while (true) { 81baf412994612ae72a3db9698b1d216078297b48aChris Craik try { 82baf412994612ae72a3db9698b1d216078297b48aChris Craik sem.acquire(); 83baf412994612ae72a3db9698b1d216078297b48aChris Craik } catch (InterruptedException e) { 84baf412994612ae72a3db9698b1d216078297b48aChris Craik // TODO, maybe 85baf412994612ae72a3db9698b1d216078297b48aChris Craik } 86baf412994612ae72a3db9698b1d216078297b48aChris Craik int code = codes[i % codes.length]; 87baf412994612ae72a3db9698b1d216078297b48aChris Craik if (i % 100 == 99) code = KeyEvent.KEYCODE_ENTER; 88baf412994612ae72a3db9698b1d216078297b48aChris Craik 89baf412994612ae72a3db9698b1d216078297b48aChris Craik synchronized (mLock) { 90baf412994612ae72a3db9698b1d216078297b48aChris Craik if (mShouldStop) break; 91baf412994612ae72a3db9698b1d216078297b48aChris Craik } 92baf412994612ae72a3db9698b1d216078297b48aChris Craik 93baf412994612ae72a3db9698b1d216078297b48aChris Craik // TODO: bit of a race here, since the event can arrive after pause/stop. 94baf412994612ae72a3db9698b1d216078297b48aChris Craik // (Can't synchronize on key send, since it's synchronous.) 95baf412994612ae72a3db9698b1d216078297b48aChris Craik instrumentation.sendKeyDownUpSync(code); 96baf412994612ae72a3db9698b1d216078297b48aChris Craik i++; 97baf412994612ae72a3db9698b1d216078297b48aChris Craik } 98baf412994612ae72a3db9698b1d216078297b48aChris Craik } 99baf412994612ae72a3db9698b1d216078297b48aChris Craik }); 100baf412994612ae72a3db9698b1d216078297b48aChris Craik mThread.start(); 101baf412994612ae72a3db9698b1d216078297b48aChris Craik } 102baf412994612ae72a3db9698b1d216078297b48aChris Craik 103baf412994612ae72a3db9698b1d216078297b48aChris Craik @Override 104baf412994612ae72a3db9698b1d216078297b48aChris Craik protected void onPause() { 105baf412994612ae72a3db9698b1d216078297b48aChris Craik synchronized (mLock) { 106baf412994612ae72a3db9698b1d216078297b48aChris Craik mShouldStop = true; 107baf412994612ae72a3db9698b1d216078297b48aChris Craik } 108baf412994612ae72a3db9698b1d216078297b48aChris Craik super.onPause(); 109baf412994612ae72a3db9698b1d216078297b48aChris Craik } 110baf412994612ae72a3db9698b1d216078297b48aChris Craik} 111