| /* |
| * Copyright (C) 2020 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 com.android.car.ui; |
| |
| import static android.view.View.FOCUS_RIGHT; |
| |
| import static com.google.common.truth.Truth.assertWithMessage; |
| |
| import android.graphics.Rect; |
| import android.view.View; |
| |
| import androidx.test.rule.ActivityTestRule; |
| |
| import com.android.car.ui.test.R; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| /** Unit tests for {@link FocusArea} in touch mode. */ |
| public class FocusAreaTouchModeTest { |
| @Rule |
| public ActivityTestRule<FocusAreaTestActivity> mActivityRule = |
| new ActivityTestRule<>(FocusAreaTestActivity.class, /* initialTouchMode= */ true); |
| |
| private FocusAreaTestActivity mActivity; |
| private TestFocusArea mFocusArea2; |
| private View mView1; |
| |
| @Before |
| public void setUp() { |
| mActivity = mActivityRule.getActivity(); |
| mFocusArea2 = mActivity.findViewById(R.id.focus_area2); |
| mView1 = mActivity.findViewById(R.id.view1); |
| } |
| |
| @Test |
| public void testOnRequestFocusInDescendants_doesNothing() { |
| mFocusArea2.post(() -> { |
| Rect previouslyFocusedRect = new Rect(); |
| previouslyFocusedRect.left = mView1.getLeft(); |
| previouslyFocusedRect.top = mView1.getTop(); |
| previouslyFocusedRect.right = previouslyFocusedRect.left + mView1.getWidth(); |
| previouslyFocusedRect.bottom = previouslyFocusedRect.top + mView1.getHeight(); |
| boolean focusTaken = |
| mFocusArea2.onRequestFocusInDescendants(FOCUS_RIGHT, previouslyFocusedRect); |
| |
| assertWithMessage("onRequestFocusInDescendants returned").that(focusTaken).isFalse(); |
| assertWithMessage("No view should be focused") |
| .that(mFocusArea2.getRootView().findFocus()).isNull(); |
| }); |
| } |
| } |