1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.server.wm; 18 19 import static android.server.wm.UiDeviceUtils.pressEnterButton; 20 21 import static org.junit.Assert.assertEquals; 22 import static org.junit.Assert.assertNotNull; 23 import static org.junit.Assert.assertNull; 24 import static org.junit.Assume.assumeTrue; 25 26 import android.content.ComponentName; 27 import android.platform.test.annotations.Presubmit; 28 import android.view.KeyEvent; 29 30 import androidx.test.rule.ActivityTestRule; 31 32 import com.android.compatibility.common.util.WindowUtil; 33 34 import org.junit.Before; 35 import org.junit.Rule; 36 import org.junit.Test; 37 38 /** 39 * Build/Install/Run: 40 * atest KeyguardInputTests 41 */ 42 @Presubmit 43 public class KeyguardInputTests extends KeyguardTestBase { 44 @Rule 45 public ActivityTestRule<KeyEventActivity> mActivityRule = 46 new ActivityTestRule<>(KeyEventActivity.class); 47 private KeyEventActivity mActivity; 48 49 @Before 50 @Override setUp()51 public void setUp() { 52 assumeTrue(supportsInsecureLock()); 53 54 mActivity = mActivityRule.getActivity(); 55 WindowUtil.waitForFocus(mActivity); 56 } 57 58 /** 59 * Launch an activity on top of the keyguard, and inject ENTER key. Ensure that the ENTER key 60 * goes to the activity. 61 */ 62 @Test testReceiveKeysOnTopOfKeyguard()63 public void testReceiveKeysOnTopOfKeyguard() { 64 final LockScreenSession lockScreenSession = createManagedLockScreenSession(); 65 final ComponentName KEY_EVENT_ACTIVITY = new ComponentName("android.server.wm.cts", 66 "android.server.wm.KeyEventActivity"); 67 lockScreenSession.gotoKeyguard(KEY_EVENT_ACTIVITY); 68 pressEnterButton(); 69 assertReceivedKey(KeyEvent.KEYCODE_ENTER); 70 assertNoMoreEvents(); 71 } 72 assertReceivedKey(int keycode)73 private void assertReceivedKey(int keycode) { 74 KeyEvent event = mActivity.popKey(); 75 assertNotNull(event); 76 assertEquals(keycode, event.getKeyCode()); 77 assertEquals(KeyEvent.ACTION_DOWN, event.getAction()); 78 event = mActivity.popKey(); 79 assertNotNull(event); 80 assertEquals(keycode, event.getKeyCode()); 81 assertEquals(KeyEvent.ACTION_UP, event.getAction()); 82 } 83 assertNoMoreEvents()84 private void assertNoMoreEvents() { 85 KeyEvent event = mActivity.popKey(); 86 assertNull(event); 87 } 88 } 89