| /* |
| * Copyright (C) 2011 Sony Ericsson Mobile Communications AB. |
| * |
| * 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.test.ActivityInstrumentationTestCase; |
| import android.view.KeyEvent; |
| import android.widget.ScrollView; |
| import android.widget.TextView; |
| |
| import androidx.test.filters.LargeTest; |
| import androidx.test.filters.MediumTest; |
| import androidx.test.filters.Suppress; |
| |
| @Suppress // Flaky |
| public class MultiPageTextWithPaddingTest extends |
| ActivityInstrumentationTestCase<MultiPageTextWithPadding> { |
| |
| private ScrollView mScrollView; |
| |
| private TextView mTextView; |
| |
| public MultiPageTextWithPaddingTest() { |
| super("com.android.frameworks.coretests", MultiPageTextWithPadding.class); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| mScrollView = getActivity().getScrollView(); |
| mTextView = getActivity().getContentChildAt(0); |
| } |
| |
| @MediumTest |
| public void testPreconditions() { |
| assertTrue("text should not fit on screen", |
| mTextView.getHeight() > mScrollView.getHeight()); |
| } |
| |
| @LargeTest |
| public void testScrollDownToBottom() throws Exception { |
| // Calculate the number of arrow scrolls needed to reach the bottom |
| int scrollsNeeded = (int)Math.ceil(Math.max(0.0f, |
| (mTextView.getHeight() - mScrollView.getHeight())) |
| / mScrollView.getMaxScrollAmount()); |
| for (int i = 0; i < scrollsNeeded; i++) { |
| sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); |
| } |
| |
| assertEquals( |
| "should be fully scrolled to bottom", |
| getActivity().getLinearLayout().getHeight() |
| - (mScrollView.getHeight() - mScrollView.getPaddingTop() - mScrollView |
| .getPaddingBottom()), mScrollView.getScrollY()); |
| } |
| } |