1 /* 2 * Copyright (C) 2007 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.widget.touchmode; 18 19 import android.widget.layout.linear.LLEditTextThenButton; 20 import static android.util.TouchModeFlexibleAsserts.assertInTouchModeAfterTap; 21 import static android.util.TouchModeFlexibleAsserts.assertInTouchModeAfterClick; 22 23 import android.test.ActivityInstrumentationTestCase; 24 import android.test.suitebuilder.annotation.LargeTest; 25 import android.test.suitebuilder.annotation.MediumTest; 26 import android.view.KeyEvent; 27 import android.widget.Button; 28 import android.widget.EditText; 29 30 /** 31 * Some views, like edit texts, can keep and gain focus even when in touch mode. 32 */ 33 public class TouchModeFocusableTest extends ActivityInstrumentationTestCase<LLEditTextThenButton> { 34 private EditText mEditText; 35 private Button mButton; 36 37 38 public TouchModeFocusableTest() { 39 super("com.android.frameworks.coretests", LLEditTextThenButton.class); 40 } 41 42 @Override 43 protected void setUp() throws Exception { 44 super.setUp(); 45 46 mEditText = getActivity().getEditText(); 47 mButton = getActivity().getButton(); 48 } 49 50 @MediumTest 51 public void testPreconditions() { 52 assertFalse("should not be in touch mode to start off", mButton.isInTouchMode()); 53 assertTrue("edit text should have focus", mEditText.isFocused()); 54 assertTrue("edit text should be focusable in touch mode", mEditText.isFocusableInTouchMode()); 55 } 56 57 @MediumTest 58 public void testClickButtonEditTextKeepsFocus() { 59 assertInTouchModeAfterTap(this, mButton); 60 assertTrue("should be in touch mode", mButton.isInTouchMode()); 61 assertTrue("edit text should still have focus", mEditText.isFocused()); 62 } 63 64 @LargeTest 65 public void testClickEditTextGivesItFocus() { 66 // go down to button 67 sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 68 assertTrue("button should have focus", mButton.isFocused()); 69 70 assertInTouchModeAfterClick(this, mEditText); 71 assertTrue("clicking edit text should have entered touch mode", mButton.isInTouchMode()); 72 assertTrue("clicking edit text should have given it focus", mEditText.isFocused()); 73 } 74 75 76 // entering touch mode takes focus away from the currently focused item if it 77 // isn't focusable in touch mode. 78 @LargeTest 79 public void testEnterTouchModeGivesFocusBackToFocusableInTouchMode() { 80 sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 81 82 assertTrue("button should have focus", 83 mButton.isFocused()); 84 85 assertInTouchModeAfterClick(this, mButton); 86 assertTrue("should be in touch mode", mButton.isInTouchMode()); 87 assertNull("nothing should have focus", getActivity().getCurrentFocus()); 88 assertFalse("layout should not have focus", 89 getActivity().getLayout().hasFocus()); 90 } 91 } 92