| /* |
| * Copyright (C) 2016 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.server.wm; |
| |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE; |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import android.platform.test.annotations.Presubmit; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Tests for the {@link TaskStack} class. |
| * |
| * Build/Install/Run: |
| * bit FrameworksServicesTests:com.android.server.wm.TaskStackTests |
| */ |
| @SmallTest |
| @Presubmit |
| @RunWith(AndroidJUnit4.class) |
| public class TaskStackTests extends WindowTestsBase { |
| |
| @Test |
| public void testStackPositionChildAt() throws Exception { |
| final TaskStack stack = createTaskStackOnDisplay(mDisplayContent); |
| final Task task1 = createTaskInStack(stack, 0 /* userId */); |
| final Task task2 = createTaskInStack(stack, 1 /* userId */); |
| |
| // Current user task should be moved to top. |
| stack.positionChildAt(WindowContainer.POSITION_TOP, task1, false /* includingParents */); |
| assertEquals(stack.mChildren.get(0), task2); |
| assertEquals(stack.mChildren.get(1), task1); |
| |
| // Non-current user won't be moved to top. |
| stack.positionChildAt(WindowContainer.POSITION_TOP, task2, false /* includingParents */); |
| assertEquals(stack.mChildren.get(0), task2); |
| assertEquals(stack.mChildren.get(1), task1); |
| } |
| |
| @Test |
| public void testClosingAppDifferentStackOrientation() throws Exception { |
| final TaskStack stack = createTaskStackOnDisplay(mDisplayContent); |
| final Task task1 = createTaskInStack(stack, 0 /* userId */); |
| WindowTestUtils.TestAppWindowToken appWindowToken1 = |
| WindowTestUtils.createTestAppWindowToken(mDisplayContent); |
| task1.addChild(appWindowToken1, 0); |
| appWindowToken1.setOrientation(SCREEN_ORIENTATION_LANDSCAPE); |
| |
| final Task task2 = createTaskInStack(stack, 1 /* userId */); |
| WindowTestUtils.TestAppWindowToken appWindowToken2 = |
| WindowTestUtils.createTestAppWindowToken(mDisplayContent); |
| task2.addChild(appWindowToken2, 0); |
| appWindowToken2.setOrientation(SCREEN_ORIENTATION_PORTRAIT); |
| |
| assertEquals(SCREEN_ORIENTATION_PORTRAIT, stack.getOrientation()); |
| sWm.mClosingApps.add(appWindowToken2); |
| assertEquals(SCREEN_ORIENTATION_LANDSCAPE, stack.getOrientation()); |
| } |
| |
| @Test |
| public void testMoveTaskToBackDifferentStackOrientation() throws Exception { |
| final TaskStack stack = createTaskStackOnDisplay(mDisplayContent); |
| final Task task1 = createTaskInStack(stack, 0 /* userId */); |
| WindowTestUtils.TestAppWindowToken appWindowToken1 = |
| WindowTestUtils.createTestAppWindowToken(mDisplayContent); |
| task1.addChild(appWindowToken1, 0); |
| appWindowToken1.setOrientation(SCREEN_ORIENTATION_LANDSCAPE); |
| |
| final Task task2 = createTaskInStack(stack, 1 /* userId */); |
| WindowTestUtils.TestAppWindowToken appWindowToken2 = |
| WindowTestUtils.createTestAppWindowToken(mDisplayContent); |
| task2.addChild(appWindowToken2, 0); |
| appWindowToken2.setOrientation(SCREEN_ORIENTATION_PORTRAIT); |
| |
| assertEquals(SCREEN_ORIENTATION_PORTRAIT, stack.getOrientation()); |
| task2.setSendingToBottom(true); |
| assertEquals(SCREEN_ORIENTATION_LANDSCAPE, stack.getOrientation()); |
| } |
| |
| @Test |
| public void testStackRemoveImmediately() throws Exception { |
| final TaskStack stack = createTaskStackOnDisplay(mDisplayContent); |
| final Task task = createTaskInStack(stack, 0 /* userId */); |
| assertEquals(stack, task.mStack); |
| |
| // Remove stack and check if its child is also removed. |
| stack.removeImmediately(); |
| assertNull(stack.getDisplayContent()); |
| assertNull(task.mStack); |
| } |
| } |