| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.widget.scroll.arrowscroll; |
| |
| import android.widget.scroll.TallTextAboveButton; |
| |
| import android.test.ActivityInstrumentationTestCase; |
| import android.test.suitebuilder.annotation.MediumTest; |
| import android.view.KeyEvent; |
| import android.widget.ScrollView; |
| import android.widget.TextView; |
| |
| public class TallTextAboveButtonTest extends ActivityInstrumentationTestCase<TallTextAboveButton> { |
| private ScrollView mScrollView; |
| private TextView mTopText; |
| private TextView mBottomButton; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| mScrollView = getActivity().getScrollView(); |
| mTopText = getActivity().getContentChildAt(0); |
| mBottomButton = getActivity().getContentChildAt(1); |
| } |
| |
| public TallTextAboveButtonTest() { |
| super("com.android.frameworks.coretests", TallTextAboveButton.class); |
| } |
| |
| @MediumTest |
| public void testPreconditions() { |
| assertTrue("top text should be larger than screen", |
| mTopText.getHeight() > mScrollView.getHeight()); |
| assertTrue("scroll view should have focus (because nothing else focusable " |
| + "is on screen), but " + getActivity().getScrollView().findFocus() + " does instead", |
| getActivity().getScrollView().isFocused()); |
| } |
| |
| @MediumTest |
| public void testGainFocusAsScrolledOntoScreen() { |
| sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); |
| |
| assertTrue("button should have scrolled onto screen", |
| mBottomButton.getBottom() >= mScrollView.getBottom()); |
| assertTrue("button should have gained focus as it was scrolled completely " |
| + "into view", mBottomButton.isFocused()); |
| |
| sendKeys(KeyEvent.KEYCODE_DPAD_UP); |
| assertTrue("scroll view should have focus, but " + getActivity().getScrollView().findFocus() + " does instead", |
| getActivity().getScrollView().isFocused()); |
| } |
| |
| @MediumTest |
| public void testScrollingButtonOffScreenLosesFocus() { |
| sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); |
| assertTrue("button should have focus", mBottomButton.isFocused()); |
| sendKeys(KeyEvent.KEYCODE_DPAD_UP); |
| assertTrue("scroll view should have focus, but " + getActivity().getScrollView().findFocus() + " does instead", |
| getActivity().getScrollView().isFocused()); |
| } |
| |
| |
| } |