| /* |
| * Copyright (C) 2018 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.app.ActivityTaskManager.INVALID_TASK_ID; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; |
| import static android.content.Intent.FLAG_ACTIVITY_NEW_TASK; |
| import static android.content.Intent.FLAG_ACTIVITY_TASK_ON_HOME; |
| import static android.content.pm.ActivityInfo.FLAG_RELINQUISH_TASK_IDENTITY; |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE; |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT; |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; |
| import static android.util.DisplayMetrics.DENSITY_DEFAULT; |
| import static android.view.IWindowManager.FIXED_TO_USER_ROTATION_ENABLED; |
| import static android.view.Surface.ROTATION_0; |
| import static android.view.Surface.ROTATION_90; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doAnswer; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.eq; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.never; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| import static com.android.server.policy.WindowManagerPolicy.USER_ROTATION_FREE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.hamcrest.Matchers.not; |
| import static org.hamcrest.Matchers.sameInstance; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.ArgumentMatchers.anyInt; |
| import static org.mockito.ArgumentMatchers.same; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| |
| import android.app.ActivityManager; |
| import android.app.TaskInfo; |
| import android.app.WindowConfiguration; |
| import android.content.ComponentName; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.ApplicationInfo; |
| import android.content.res.Configuration; |
| import android.graphics.Rect; |
| import android.os.IBinder; |
| import android.platform.test.annotations.Presubmit; |
| import android.service.voice.IVoiceInteractionSession; |
| import android.util.DisplayMetrics; |
| import android.util.Xml; |
| import android.view.DisplayInfo; |
| |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.MediumTest; |
| |
| import com.android.internal.app.IVoiceInteractor; |
| import com.android.server.wm.Task.TaskFactory; |
| import com.android.server.wm.utils.WmDisplayCutout; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| import org.xmlpull.v1.XmlSerializer; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStreamReader; |
| import java.io.Reader; |
| |
| /** |
| * Tests for exercising {@link Task}. |
| * |
| * Build/Install/Run: |
| * atest WmTests:TaskRecordTests |
| */ |
| @MediumTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class TaskRecordTests extends ActivityTestsBase { |
| |
| private static final String TASK_TAG = "task"; |
| |
| private Rect mParentBounds; |
| |
| @Before |
| public void setUp() throws Exception { |
| Task.setTaskFactory(null); |
| mParentBounds = new Rect(10 /*left*/, 30 /*top*/, 80 /*right*/, 60 /*bottom*/); |
| removeGlobalMinSizeRestriction(); |
| } |
| |
| @Test |
| public void testRestoreWindowedTask() throws Exception { |
| final Task expected = createTask(64); |
| expected.mLastNonFullscreenBounds = new Rect(50, 50, 100, 100); |
| |
| final byte[] serializedBytes = serializeToBytes(expected); |
| final Task actual = restoreFromBytes(serializedBytes); |
| assertEquals(expected.mTaskId, actual.mTaskId); |
| assertEquals(expected.mLastNonFullscreenBounds, actual.mLastNonFullscreenBounds); |
| } |
| |
| @Test |
| public void testDefaultTaskFactoryNotNull() throws Exception { |
| assertNotNull(Task.getTaskFactory()); |
| } |
| |
| /** Ensure we have no chance to modify the original intent. */ |
| @Test |
| public void testCopyBaseIntentForTaskInfo() { |
| final Task task = createTask(1); |
| task.setTaskDescription(new ActivityManager.TaskDescription()); |
| final TaskInfo info = task.getTaskInfo(); |
| |
| // The intent of info should be a copy so assert that they are different instances. |
| assertThat(info.baseIntent, not(sameInstance(task.getBaseIntent()))); |
| } |
| |
| @Test |
| public void testCreateTestRecordUsingCustomizedFactory() throws Exception { |
| TestTaskFactory factory = new TestTaskFactory(); |
| Task.setTaskFactory(factory); |
| |
| assertFalse(factory.mCreated); |
| |
| Task.create(null, 0, null, null, null, null); |
| |
| assertTrue(factory.mCreated); |
| } |
| |
| @Test |
| public void testReturnsToHomeStack() throws Exception { |
| final Task task = createTask(1); |
| spyOn(task); |
| doReturn(true).when(task).hasChild(); |
| assertFalse(task.returnsToHomeStack()); |
| task.intent = null; |
| assertFalse(task.returnsToHomeStack()); |
| task.intent = new Intent(); |
| assertFalse(task.returnsToHomeStack()); |
| task.intent.addFlags(FLAG_ACTIVITY_NEW_TASK | FLAG_ACTIVITY_TASK_ON_HOME); |
| assertTrue(task.returnsToHomeStack()); |
| } |
| |
| /** Ensures that empty bounds cause appBounds to inherit from parent. */ |
| @Test |
| public void testAppBounds_EmptyBounds() { |
| final Rect emptyBounds = new Rect(); |
| testStackBoundsConfiguration(WINDOWING_MODE_FULLSCREEN, mParentBounds, emptyBounds, |
| mParentBounds); |
| } |
| |
| /** Ensures that bounds on freeform stacks are not clipped. */ |
| @Test |
| @FlakyTest(bugId = 137879065) |
| public void testAppBounds_FreeFormBounds() { |
| final Rect freeFormBounds = new Rect(mParentBounds); |
| freeFormBounds.offset(10, 10); |
| testStackBoundsConfiguration(WINDOWING_MODE_FREEFORM, mParentBounds, freeFormBounds, |
| freeFormBounds); |
| } |
| |
| /** Ensures that fully contained bounds are not clipped. */ |
| @Test |
| @FlakyTest(bugId = 137879065) |
| public void testAppBounds_ContainedBounds() { |
| final Rect insetBounds = new Rect(mParentBounds); |
| insetBounds.inset(5, 5, 5, 5); |
| testStackBoundsConfiguration( |
| WINDOWING_MODE_FREEFORM, mParentBounds, insetBounds, insetBounds); |
| } |
| |
| @Test |
| @FlakyTest(bugId = 137879065) |
| public void testFitWithinBounds() { |
| final Rect parentBounds = new Rect(10, 10, 200, 200); |
| DisplayContent display = mService.mRootWindowContainer.getDefaultDisplay(); |
| ActivityStack stack = display.createStack(WINDOWING_MODE_FREEFORM, ACTIVITY_TYPE_STANDARD, |
| true /* onTop */); |
| Task task = new TaskBuilder(mSupervisor).setStack(stack).build(); |
| final Configuration parentConfig = stack.getConfiguration(); |
| parentConfig.windowConfiguration.setBounds(parentBounds); |
| parentConfig.densityDpi = DisplayMetrics.DENSITY_DEFAULT; |
| |
| // check top and left |
| Rect reqBounds = new Rect(-190, -190, 0, 0); |
| task.setBounds(reqBounds); |
| // Make sure part of it is exposed |
| assertTrue(task.getBounds().right > parentBounds.left); |
| assertTrue(task.getBounds().bottom > parentBounds.top); |
| // Should still be more-or-less in that corner |
| assertTrue(task.getBounds().left <= parentBounds.left); |
| assertTrue(task.getBounds().top <= parentBounds.top); |
| |
| assertEquals(reqBounds.width(), task.getBounds().width()); |
| assertEquals(reqBounds.height(), task.getBounds().height()); |
| |
| // check bottom and right |
| reqBounds = new Rect(210, 210, 400, 400); |
| task.setBounds(reqBounds); |
| // Make sure part of it is exposed |
| assertTrue(task.getBounds().left < parentBounds.right); |
| assertTrue(task.getBounds().top < parentBounds.bottom); |
| // Should still be more-or-less in that corner |
| assertTrue(task.getBounds().right >= parentBounds.right); |
| assertTrue(task.getBounds().bottom >= parentBounds.bottom); |
| |
| assertEquals(reqBounds.width(), task.getBounds().width()); |
| assertEquals(reqBounds.height(), task.getBounds().height()); |
| } |
| |
| /** Tests that the task bounds adjust properly to changes between FULLSCREEN and FREEFORM */ |
| @Test |
| @FlakyTest(bugId = 137879065) |
| public void testBoundsOnModeChangeFreeformToFullscreen() { |
| DisplayContent display = mService.mRootWindowContainer.getDefaultDisplay(); |
| ActivityStack stack = new StackBuilder(mRootWindowContainer).setDisplay(display) |
| .setWindowingMode(WINDOWING_MODE_FREEFORM).build(); |
| Task task = stack.getBottomMostTask(); |
| task.getRootActivity().setOrientation(SCREEN_ORIENTATION_UNSPECIFIED); |
| DisplayInfo info = new DisplayInfo(); |
| display.mDisplay.getDisplayInfo(info); |
| final Rect fullScreenBounds = new Rect(0, 0, info.logicalWidth, info.logicalHeight); |
| final Rect freeformBounds = new Rect(fullScreenBounds); |
| freeformBounds.inset((int) (freeformBounds.width() * 0.2), |
| (int) (freeformBounds.height() * 0.2)); |
| task.setBounds(freeformBounds); |
| |
| assertEquals(freeformBounds, task.getBounds()); |
| |
| // FULLSCREEN inherits bounds |
| stack.setWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| assertEquals(fullScreenBounds, task.getBounds()); |
| assertEquals(freeformBounds, task.mLastNonFullscreenBounds); |
| |
| // FREEFORM restores bounds |
| stack.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| assertEquals(freeformBounds, task.getBounds()); |
| } |
| |
| /** |
| * Tests that a task with forced orientation has orientation-consistent bounds within the |
| * parent. |
| */ |
| @Test |
| public void testFullscreenBoundsForcedOrientation() { |
| final Rect fullScreenBounds = new Rect(0, 0, 1920, 1080); |
| final Rect fullScreenBoundsPort = new Rect(0, 0, 1080, 1920); |
| DisplayContent display = new TestDisplayContent.Builder( |
| mService, fullScreenBounds.width(), fullScreenBounds.height()).build(); |
| assertTrue(mRootWindowContainer.getDisplayContent(display.mDisplayId) != null); |
| // Fix the display orientation to landscape which is the natural rotation (0) for the test |
| // display. |
| final DisplayRotation dr = display.mDisplayContent.getDisplayRotation(); |
| dr.setFixedToUserRotation(FIXED_TO_USER_ROTATION_ENABLED); |
| dr.setUserRotation(USER_ROTATION_FREE, ROTATION_0); |
| |
| ActivityStack stack = new StackBuilder(mRootWindowContainer) |
| .setWindowingMode(WINDOWING_MODE_FULLSCREEN).setDisplay(display).build(); |
| Task task = stack.getBottomMostTask(); |
| ActivityRecord root = task.getTopNonFinishingActivity(); |
| |
| assertEquals(fullScreenBounds, task.getBounds()); |
| |
| // Setting app to fixed portrait fits within parent |
| root.setRequestedOrientation(SCREEN_ORIENTATION_PORTRAIT); |
| assertEquals(root, task.getRootActivity()); |
| assertEquals(SCREEN_ORIENTATION_PORTRAIT, task.getRootActivity().getOrientation()); |
| assertThat(task.getBounds().width()).isLessThan(task.getBounds().height()); |
| assertEquals(fullScreenBounds.height(), task.getBounds().height()); |
| |
| // Top activity gets used |
| ActivityRecord top = new ActivityBuilder(mService).setTask(task).setStack(stack).build(); |
| assertEquals(top, task.getTopNonFinishingActivity()); |
| top.setRequestedOrientation(SCREEN_ORIENTATION_LANDSCAPE); |
| assertThat(task.getBounds().width()).isGreaterThan(task.getBounds().height()); |
| assertEquals(task.getBounds().width(), fullScreenBounds.width()); |
| |
| // Setting app to unspecified restores |
| top.setRequestedOrientation(SCREEN_ORIENTATION_UNSPECIFIED); |
| assertEquals(fullScreenBounds, task.getBounds()); |
| |
| // Setting app to fixed landscape and changing display |
| top.setRequestedOrientation(SCREEN_ORIENTATION_LANDSCAPE); |
| // Fix the display orientation to portrait which is 90 degrees for the test display. |
| dr.setUserRotation(USER_ROTATION_FREE, ROTATION_90); |
| |
| assertThat(task.getBounds().width()).isGreaterThan(task.getBounds().height()); |
| assertEquals(fullScreenBoundsPort.width(), task.getBounds().width()); |
| |
| // in FREEFORM, no constraint |
| final Rect freeformBounds = new Rect(display.getBounds()); |
| freeformBounds.inset((int) (freeformBounds.width() * 0.2), |
| (int) (freeformBounds.height() * 0.2)); |
| stack.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| task.setBounds(freeformBounds); |
| assertEquals(freeformBounds, task.getBounds()); |
| |
| // FULLSCREEN letterboxes bounds |
| stack.setWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| assertThat(task.getBounds().width()).isGreaterThan(task.getBounds().height()); |
| assertEquals(fullScreenBoundsPort.width(), task.getBounds().width()); |
| |
| // FREEFORM restores bounds as before |
| stack.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| assertEquals(freeformBounds, task.getBounds()); |
| } |
| |
| @Test |
| public void testIgnoresForcedOrientationWhenParentHandles() { |
| final Rect fullScreenBounds = new Rect(0, 0, 1920, 1080); |
| DisplayContent display = new TestDisplayContent.Builder( |
| mService, fullScreenBounds.width(), fullScreenBounds.height()).build(); |
| |
| display.getRequestedOverrideConfiguration().orientation = |
| Configuration.ORIENTATION_LANDSCAPE; |
| display.onRequestedOverrideConfigurationChanged( |
| display.getRequestedOverrideConfiguration()); |
| ActivityStack stack = new StackBuilder(mRootWindowContainer) |
| .setWindowingMode(WINDOWING_MODE_FULLSCREEN).setDisplay(display).build(); |
| Task task = stack.getBottomMostTask(); |
| ActivityRecord root = task.getTopNonFinishingActivity(); |
| |
| final WindowContainer parentWindowContainer = |
| new WindowContainer(mSystemServicesTestRule.getWindowManagerService()); |
| spyOn(parentWindowContainer); |
| parentWindowContainer.setBounds(fullScreenBounds); |
| doReturn(parentWindowContainer).when(task).getParent(); |
| doReturn(stack).when(task).getStack(); |
| doReturn(true).when(parentWindowContainer).handlesOrientationChangeFromDescendant(); |
| |
| // Setting app to fixed portrait fits within parent, but Task shouldn't adjust the |
| // bounds because its parent says it will handle it at a later time. |
| root.setRequestedOrientation(SCREEN_ORIENTATION_PORTRAIT); |
| assertEquals(root, task.getRootActivity()); |
| assertEquals(SCREEN_ORIENTATION_PORTRAIT, task.getRootActivity().getOrientation()); |
| assertEquals(fullScreenBounds, task.getBounds()); |
| } |
| |
| @Test |
| public void testComputeConfigResourceOverrides() { |
| final Task task = new TaskBuilder(mSupervisor).build(); |
| final Configuration inOutConfig = new Configuration(); |
| final Configuration parentConfig = new Configuration(); |
| final int longSide = 1200; |
| final int shortSide = 600; |
| parentConfig.densityDpi = 400; |
| parentConfig.screenHeightDp = 200; // 200 * 400 / 160 = 500px |
| parentConfig.screenWidthDp = 100; // 100 * 400 / 160 = 250px |
| parentConfig.windowConfiguration.setRotation(ROTATION_0); |
| |
| // Portrait bounds. |
| inOutConfig.windowConfiguration.getBounds().set(0, 0, shortSide, longSide); |
| // By default, the parent bounds should limit the existing input bounds. |
| task.computeConfigResourceOverrides(inOutConfig, parentConfig); |
| |
| assertEquals(parentConfig.screenHeightDp, inOutConfig.screenHeightDp); |
| assertEquals(parentConfig.screenWidthDp, inOutConfig.screenWidthDp); |
| assertEquals(Configuration.ORIENTATION_PORTRAIT, inOutConfig.orientation); |
| |
| inOutConfig.setToDefaults(); |
| // Landscape bounds. |
| inOutConfig.windowConfiguration.getBounds().set(0, 0, longSide, shortSide); |
| |
| // Setup the display with a top stable inset. The later assertion will ensure the inset is |
| // excluded from screenHeightDp. |
| final int statusBarHeight = 100; |
| final DisplayContent displayContent = mock(DisplayContent.class); |
| final DisplayPolicy policy = mock(DisplayPolicy.class); |
| doAnswer(invocationOnMock -> { |
| final Rect insets = invocationOnMock.<Rect>getArgument(0); |
| insets.top = statusBarHeight; |
| return null; |
| }).when(policy).convertNonDecorInsetsToStableInsets(any(), eq(ROTATION_0)); |
| doReturn(policy).when(displayContent).getDisplayPolicy(); |
| doReturn(mock(WmDisplayCutout.class)).when(displayContent) |
| .calculateDisplayCutoutForRotation(anyInt()); |
| |
| // Without limiting to be inside the parent bounds, the out screen size should keep relative |
| // to the input bounds. |
| final ActivityRecord.CompatDisplayInsets compatIntsets = |
| new ActivityRecord.CompatDisplayInsets(displayContent, new Rect(0, 0, |
| displayContent.mBaseDisplayWidth, displayContent.mBaseDisplayHeight), |
| false); |
| task.computeConfigResourceOverrides(inOutConfig, parentConfig, compatIntsets); |
| |
| assertEquals((shortSide - statusBarHeight) * DENSITY_DEFAULT / parentConfig.densityDpi, |
| inOutConfig.screenHeightDp); |
| assertEquals(longSide * DENSITY_DEFAULT / parentConfig.densityDpi, |
| inOutConfig.screenWidthDp); |
| assertEquals(Configuration.ORIENTATION_LANDSCAPE, inOutConfig.orientation); |
| } |
| |
| @Test |
| public void testComputeNestedConfigResourceOverrides() { |
| final Task task = new TaskBuilder(mSupervisor).build(); |
| assertTrue(task.getResolvedOverrideBounds().isEmpty()); |
| int origScreenH = task.getConfiguration().screenHeightDp; |
| Configuration stackConfig = new Configuration(); |
| stackConfig.setTo(task.getStack().getRequestedOverrideConfiguration()); |
| stackConfig.windowConfiguration.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| |
| // Set bounds on stack (not task) and verify that the task resource configuration changes |
| // despite it's override bounds being empty. |
| Rect bounds = new Rect(task.getStack().getBounds()); |
| bounds.bottom = (int) (bounds.bottom * 0.6f); |
| stackConfig.windowConfiguration.setBounds(bounds); |
| task.getStack().onRequestedOverrideConfigurationChanged(stackConfig); |
| assertNotEquals(origScreenH, task.getConfiguration().screenHeightDp); |
| } |
| |
| @Test |
| public void testInsetDisregardedWhenFreeformOverlapsNavBar() { |
| DisplayContent display = mService.mRootWindowContainer.getDefaultDisplay(); |
| ActivityStack stack = display.createStack(WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, |
| true /* onTop */); |
| DisplayInfo displayInfo = new DisplayInfo(); |
| mService.mContext.getDisplay().getDisplayInfo(displayInfo); |
| final int displayHeight = displayInfo.logicalHeight; |
| final Task task = new TaskBuilder(mSupervisor).setStack(stack).build(); |
| final Configuration inOutConfig = new Configuration(); |
| final Configuration parentConfig = new Configuration(); |
| final int longSide = 1200; |
| final int shortSide = 600; |
| parentConfig.densityDpi = 400; |
| parentConfig.screenHeightDp = 200; // 200 * 400 / 160 = 500px |
| parentConfig.screenWidthDp = 100; // 100 * 400 / 160 = 250px |
| parentConfig.windowConfiguration.setRotation(ROTATION_0); |
| |
| final float density = 2.5f; // densityDpi / DENSITY_DEFAULT_SCALE = 400 / 160.0f |
| final int longSideDp = 480; // longSide / density = 1200 / 400 * 160 |
| final int shortSideDp = 240; // shortSide / density = 600 / 400 * 160 |
| final int screenLayout = parentConfig.screenLayout |
| & (Configuration.SCREENLAYOUT_LONG_MASK | Configuration.SCREENLAYOUT_SIZE_MASK); |
| final int reducedScreenLayout = |
| Configuration.reduceScreenLayout(screenLayout, longSideDp, shortSideDp); |
| |
| // Portrait bounds overlapping with navigation bar, without insets. |
| inOutConfig.windowConfiguration.getBounds().set(0, |
| displayHeight - 10 - longSide, |
| shortSide, |
| displayHeight - 10); |
| // Set to freeform mode to verify bug fix. |
| inOutConfig.windowConfiguration.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| |
| task.computeConfigResourceOverrides(inOutConfig, parentConfig); |
| |
| assertEquals(parentConfig.screenWidthDp, inOutConfig.screenWidthDp); |
| assertEquals(parentConfig.screenHeightDp, inOutConfig.screenHeightDp); |
| assertEquals(reducedScreenLayout, inOutConfig.screenLayout); |
| |
| inOutConfig.setToDefaults(); |
| // Landscape bounds overlapping with navigtion bar, without insets. |
| inOutConfig.windowConfiguration.getBounds().set(0, |
| displayHeight - 10 - shortSide, |
| longSide, |
| displayHeight - 10); |
| inOutConfig.windowConfiguration.setWindowingMode(WINDOWING_MODE_FREEFORM); |
| |
| task.computeConfigResourceOverrides(inOutConfig, parentConfig); |
| |
| assertEquals(parentConfig.screenWidthDp, inOutConfig.screenWidthDp); |
| assertEquals(parentConfig.screenHeightDp, inOutConfig.screenHeightDp); |
| assertEquals(reducedScreenLayout, inOutConfig.screenLayout); |
| } |
| |
| /** Ensures that the alias intent won't have target component resolved. */ |
| @Test |
| public void testTaskIntentActivityAlias() { |
| final String aliasClassName = DEFAULT_COMPONENT_PACKAGE_NAME + ".aliasActivity"; |
| final String targetClassName = DEFAULT_COMPONENT_PACKAGE_NAME + ".targetActivity"; |
| final ComponentName aliasComponent = |
| new ComponentName(DEFAULT_COMPONENT_PACKAGE_NAME, aliasClassName); |
| final ComponentName targetComponent = |
| new ComponentName(DEFAULT_COMPONENT_PACKAGE_NAME, targetClassName); |
| |
| final Intent intent = new Intent(); |
| intent.setComponent(aliasComponent); |
| final ActivityInfo info = new ActivityInfo(); |
| info.applicationInfo = new ApplicationInfo(); |
| info.packageName = DEFAULT_COMPONENT_PACKAGE_NAME; |
| info.targetActivity = targetClassName; |
| |
| final Task task = Task.create(mService, 1 /* taskId */, info, intent, |
| null /* taskDescription */, null /*stack*/); |
| assertEquals("The alias activity component should be saved in task intent.", aliasClassName, |
| task.intent.getComponent().getClassName()); |
| |
| ActivityRecord aliasActivity = new ActivityBuilder(mService).setComponent( |
| aliasComponent).setTargetActivity(targetClassName).build(); |
| assertEquals("Should be the same intent filter.", true, |
| task.isSameIntentFilter(aliasActivity)); |
| |
| ActivityRecord targetActivity = new ActivityBuilder(mService).setComponent( |
| targetComponent).build(); |
| assertEquals("Should be the same intent filter.", true, |
| task.isSameIntentFilter(targetActivity)); |
| |
| ActivityRecord defaultActivity = new ActivityBuilder(mService).build(); |
| assertEquals("Should not be the same intent filter.", false, |
| task.isSameIntentFilter(defaultActivity)); |
| } |
| |
| /** Test that root activity index is reported correctly for several activities in the task. */ |
| @Test |
| public void testFindRootIndex() { |
| final Task task = getTestTask(); |
| // Add an extra activity on top of the root one |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The root activity in the task must be reported.", task.getChildAt(0), |
| task.getRootActivity( |
| true /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** |
| * Test that root activity index is reported correctly for several activities in the task when |
| * the activities on the bottom are finishing. |
| */ |
| @Test |
| public void testFindRootIndex_finishing() { |
| final Task task = getTestTask(); |
| // Add extra two activities and mark the two on the bottom as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.finishing = true; |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The first non-finishing activity in the task must be reported.", |
| task.getChildAt(2), task.getRootActivity( |
| true /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** |
| * Test that root activity index is reported correctly for several activities in the task when |
| * looking for the 'effective root'. |
| */ |
| @Test |
| public void testFindRootIndex_effectiveRoot() { |
| final Task task = getTestTask(); |
| // Add an extra activity on top of the root one |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The root activity in the task must be reported.", |
| task.getChildAt(0), task.getRootActivity( |
| false /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** |
| * Test that root activity index is reported correctly when looking for the 'effective root' in |
| * case when bottom activities are relinquishing task identity or finishing. |
| */ |
| @Test |
| public void testFindRootIndex_effectiveRoot_finishingAndRelinquishing() { |
| final Task task = getTestTask(); |
| // Add extra two activities. Mark the one on the bottom with "relinquishTaskIdentity" and |
| // one above as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.finishing = true; |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The first non-finishing activity and non-relinquishing task identity " |
| + "must be reported.", task.getChildAt(2), task.getRootActivity( |
| false /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** |
| * Test that root activity index is reported correctly when looking for the 'effective root' |
| * for the case when there is only a single activity that also has relinquishTaskIdentity set. |
| */ |
| @Test |
| public void testFindRootIndex_effectiveRoot_relinquishingAndSingleActivity() { |
| final Task task = getTestTask(); |
| // Set relinquishTaskIdentity for the only activity in the task |
| task.getBottomMostActivity().info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| |
| assertEquals("The root activity in the task must be reported.", |
| task.getChildAt(0), task.getRootActivity( |
| false /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** |
| * Test that the topmost activity index is reported correctly when looking for the |
| * 'effective root' for the case when all activities have relinquishTaskIdentity set. |
| */ |
| @Test |
| public void testFindRootIndex_effectiveRoot_relinquishingMultipleActivities() { |
| final Task task = getTestTask(); |
| // Set relinquishTaskIdentity for all activities in the task |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| |
| assertEquals("The topmost activity in the task must be reported.", |
| task.getChildAt(task.getChildCount() - 1), task.getRootActivity( |
| false /*ignoreRelinquishIdentity*/, true /*setToBottomIfNone*/)); |
| } |
| |
| /** Test that bottom-most activity is reported in {@link Task#getRootActivity()}. */ |
| @Test |
| public void testGetRootActivity() { |
| final Task task = getTestTask(); |
| // Add an extra activity on top of the root one |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The root activity in the task must be reported.", |
| task.getBottomMostActivity(), task.getRootActivity()); |
| } |
| |
| /** |
| * Test that first non-finishing activity is reported in {@link Task#getRootActivity()}. |
| */ |
| @Test |
| public void testGetRootActivity_finishing() { |
| final Task task = getTestTask(); |
| // Add an extra activity on top of the root one |
| new ActivityBuilder(mService).setTask(task).build(); |
| // Mark the root as finishing |
| task.getBottomMostActivity().finishing = true; |
| |
| assertEquals("The first non-finishing activity in the task must be reported.", |
| task.getChildAt(1), task.getRootActivity()); |
| } |
| |
| /** |
| * Test that relinquishTaskIdentity flag is ignored in {@link Task#getRootActivity()}. |
| */ |
| @Test |
| public void testGetRootActivity_relinquishTaskIdentity() { |
| final Task task = getTestTask(); |
| // Mark the bottom-most activity with FLAG_RELINQUISH_TASK_IDENTITY. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| // Add an extra activity on top of the root one. |
| new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals("The root activity in the task must be reported.", |
| task.getBottomMostActivity(), task.getRootActivity()); |
| } |
| |
| /** |
| * Test that no activity is reported in {@link Task#getRootActivity()} when all activities |
| * in the task are finishing. |
| */ |
| @Test |
| public void testGetRootActivity_allFinishing() { |
| final Task task = getTestTask(); |
| // Mark the bottom-most activity as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| // Add an extra activity on top of the root one and mark it as finishing |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.finishing = true; |
| |
| assertNull("No activity must be reported if all are finishing", task.getRootActivity()); |
| } |
| |
| /** |
| * Test that first non-finishing activity is the root of task. |
| */ |
| @Test |
| public void testIsRootActivity() { |
| final Task task = getTestTask(); |
| // Mark the bottom-most activity as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| // Add an extra activity on top of the root one. |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertFalse("Finishing activity must not be the root of task", activity0.isRootOfTask()); |
| assertTrue("Non-finishing activity must be the root of task", activity1.isRootOfTask()); |
| } |
| |
| /** |
| * Test that if all activities in the task are finishing, then the one on the bottom is the |
| * root of task. |
| */ |
| @Test |
| public void testIsRootActivity_allFinishing() { |
| final Task task = getTestTask(); |
| // Mark the bottom-most activity as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| // Add an extra activity on top of the root one and mark it as finishing |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.finishing = true; |
| |
| assertTrue("Bottom activity must be the root of task", activity0.isRootOfTask()); |
| assertFalse("Finishing activity on top must not be the root of task", |
| activity1.isRootOfTask()); |
| } |
| |
| /** |
| * Test {@link ActivityRecord#getTaskForActivityLocked(IBinder, boolean)}. |
| */ |
| @Test |
| public void testGetTaskForActivity() { |
| final Task task0 = getTestTask(); |
| final ActivityRecord activity0 = task0.getBottomMostActivity(); |
| |
| final Task task1 = getTestTask(); |
| final ActivityRecord activity1 = task1.getBottomMostActivity(); |
| |
| assertEquals(task0.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity0.appToken, false /* onlyRoot */)); |
| assertEquals(task1.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity1.appToken, false /* onlyRoot */)); |
| } |
| |
| /** |
| * Test {@link ActivityRecord#getTaskForActivityLocked(IBinder, boolean)} with finishing |
| * activity. |
| */ |
| @Test |
| public void testGetTaskForActivity_onlyRoot_finishing() { |
| final Task task = getTestTask(); |
| // Make the current root activity finishing |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| // Add an extra activity on top - this will be the new root |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| // Add one more on top |
| final ActivityRecord activity2 = new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity0.appToken, true /* onlyRoot */)); |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity1.appToken, true /* onlyRoot */)); |
| assertEquals("No task must be reported for activity that is above root", INVALID_TASK_ID, |
| ActivityRecord.getTaskForActivityLocked(activity2.appToken, true /* onlyRoot */)); |
| } |
| |
| /** |
| * Test {@link ActivityRecord#getTaskForActivityLocked(IBinder, boolean)} with activity that |
| * relinquishes task identity. |
| */ |
| @Test |
| public void testGetTaskForActivity_onlyRoot_relinquishTaskIdentity() { |
| final Task task = getTestTask(); |
| // Make the current root activity relinquish task identity |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| // Add an extra activity on top - this will be the new root |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| // Add one more on top |
| final ActivityRecord activity2 = new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity0.appToken, true /* onlyRoot */)); |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity1.appToken, true /* onlyRoot */)); |
| assertEquals("No task must be reported for activity that is above root", INVALID_TASK_ID, |
| ActivityRecord.getTaskForActivityLocked(activity2.appToken, true /* onlyRoot */)); |
| } |
| |
| /** |
| * Test {@link ActivityRecord#getTaskForActivityLocked(IBinder, boolean)} allowing non-root |
| * entries. |
| */ |
| @Test |
| public void testGetTaskForActivity_notOnlyRoot() { |
| final Task task = getTestTask(); |
| // Mark the bottom-most activity as finishing. |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| activity0.finishing = true; |
| |
| // Add an extra activity on top of the root one and make it relinquish task identity |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.info.flags |= FLAG_RELINQUISH_TASK_IDENTITY; |
| |
| // Add one more activity on top |
| final ActivityRecord activity2 = new ActivityBuilder(mService).setTask(task).build(); |
| |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity0.appToken, false /* onlyRoot */)); |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity1.appToken, false /* onlyRoot */)); |
| assertEquals(task.mTaskId, |
| ActivityRecord.getTaskForActivityLocked(activity2.appToken, false /* onlyRoot */)); |
| } |
| |
| /** |
| * Test {@link Task#updateEffectiveIntent()}. |
| */ |
| @Test |
| public void testUpdateEffectiveIntent() { |
| // Test simple case with a single activity. |
| final Task task = getTestTask(); |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| |
| spyOn(task); |
| task.updateEffectiveIntent(); |
| verify(task).setIntent(eq(activity0)); |
| } |
| |
| /** |
| * Test {@link Task#updateEffectiveIntent()} with root activity marked as finishing. This |
| * should make the task use the second activity when updating the intent. |
| */ |
| @Test |
| public void testUpdateEffectiveIntent_rootFinishing() { |
| // Test simple case with a single activity. |
| final Task task = getTestTask(); |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| // Mark the bottom-most activity as finishing. |
| activity0.finishing = true; |
| // Add an extra activity on top of the root one |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| |
| spyOn(task); |
| task.updateEffectiveIntent(); |
| verify(task).setIntent(eq(activity1)); |
| } |
| |
| /** |
| * Test {@link Task#updateEffectiveIntent()} when all activities are finishing or |
| * relinquishing task identity. In this case the root activity should still be used when |
| * updating the intent (legacy behavior). |
| */ |
| @Test |
| public void testUpdateEffectiveIntent_allFinishing() { |
| // Test simple case with a single activity. |
| final Task task = getTestTask(); |
| final ActivityRecord activity0 = task.getBottomMostActivity(); |
| // Mark the bottom-most activity as finishing. |
| activity0.finishing = true; |
| // Add an extra activity on top of the root one and make it relinquish task identity |
| final ActivityRecord activity1 = new ActivityBuilder(mService).setTask(task).build(); |
| activity1.finishing = true; |
| |
| // Task must still update the intent using the root activity (preserving legacy behavior). |
| spyOn(task); |
| task.updateEffectiveIntent(); |
| verify(task).setIntent(eq(activity0)); |
| } |
| |
| @Test |
| public void testSaveLaunchingStateWhenConfigurationChanged() { |
| LaunchParamsPersister persister = mService.mStackSupervisor.mLaunchParamsPersister; |
| spyOn(persister); |
| |
| final Task task = getTestTask(); |
| task.hasBeenVisible = false; |
| task.getDisplayContent().setDisplayWindowingMode(WINDOWING_MODE_FREEFORM); |
| task.getStack().setWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| |
| task.hasBeenVisible = true; |
| task.onConfigurationChanged(task.getParent().getConfiguration()); |
| |
| verify(persister).saveTask(task, task.getDisplayContent()); |
| } |
| |
| @Test |
| public void testSaveLaunchingStateWhenClearingParent() { |
| LaunchParamsPersister persister = mService.mStackSupervisor.mLaunchParamsPersister; |
| spyOn(persister); |
| |
| final Task task = getTestTask(); |
| task.hasBeenVisible = false; |
| task.getDisplayContent().setWindowingMode(WindowConfiguration.WINDOWING_MODE_FREEFORM); |
| task.getStack().setWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| final DisplayContent oldDisplay = task.getDisplayContent(); |
| |
| LaunchParamsController.LaunchParams params = new LaunchParamsController.LaunchParams(); |
| params.mWindowingMode = WINDOWING_MODE_UNDEFINED; |
| persister.getLaunchParams(task, null, params); |
| assertEquals(WINDOWING_MODE_UNDEFINED, params.mWindowingMode); |
| |
| task.hasBeenVisible = true; |
| task.removeImmediately(); |
| |
| verify(persister).saveTask(task, oldDisplay); |
| |
| persister.getLaunchParams(task, null, params); |
| assertEquals(WINDOWING_MODE_FULLSCREEN, params.mWindowingMode); |
| } |
| |
| @Test |
| public void testNotSaveLaunchingStateNonFreeformDisplay() { |
| LaunchParamsPersister persister = mService.mStackSupervisor.mLaunchParamsPersister; |
| spyOn(persister); |
| |
| final Task task = getTestTask(); |
| task.hasBeenVisible = false; |
| task.getStack().setWindowingMode(WINDOWING_MODE_FULLSCREEN); |
| |
| task.hasBeenVisible = true; |
| task.onConfigurationChanged(task.getParent().getConfiguration()); |
| |
| verify(persister, never()).saveTask(same(task), any()); |
| } |
| |
| @Test |
| public void testNotSaveLaunchingStateWhenNotFullscreenOrFreeformWindow() { |
| LaunchParamsPersister persister = mService.mStackSupervisor.mLaunchParamsPersister; |
| spyOn(persister); |
| |
| final Task task = getTestTask(); |
| task.hasBeenVisible = false; |
| task.getDisplayContent().setDisplayWindowingMode(WINDOWING_MODE_FREEFORM); |
| task.getStack().setWindowingMode(WINDOWING_MODE_PINNED); |
| |
| task.hasBeenVisible = true; |
| task.onConfigurationChanged(task.getParent().getConfiguration()); |
| |
| verify(persister, never()).saveTask(same(task), any()); |
| } |
| |
| private Task getTestTask() { |
| final ActivityStack stack = new StackBuilder(mRootWindowContainer).build(); |
| return stack.getBottomMostTask(); |
| } |
| |
| private void testStackBoundsConfiguration(int windowingMode, Rect parentBounds, Rect bounds, |
| Rect expectedConfigBounds) { |
| |
| DisplayContent display = mService.mRootWindowContainer.getDefaultDisplay(); |
| ActivityStack stack = display.createStack(windowingMode, ACTIVITY_TYPE_STANDARD, |
| true /* onTop */); |
| Task task = new TaskBuilder(mSupervisor).setStack(stack).build(); |
| |
| final Configuration parentConfig = stack.getConfiguration(); |
| parentConfig.windowConfiguration.setAppBounds(parentBounds); |
| task.setBounds(bounds); |
| |
| task.resolveOverrideConfiguration(parentConfig); |
| // Assert that both expected and actual are null or are equal to each other |
| assertEquals(expectedConfigBounds, |
| task.getResolvedOverrideConfiguration().windowConfiguration.getAppBounds()); |
| } |
| |
| private byte[] serializeToBytes(Task r) throws Exception { |
| try (ByteArrayOutputStream os = new ByteArrayOutputStream()) { |
| final XmlSerializer serializer = Xml.newSerializer(); |
| serializer.setOutput(os, "UTF-8"); |
| serializer.startDocument(null, true); |
| serializer.startTag(null, TASK_TAG); |
| r.saveToXml(serializer); |
| serializer.endTag(null, TASK_TAG); |
| serializer.endDocument(); |
| |
| os.flush(); |
| return os.toByteArray(); |
| } |
| } |
| |
| private Task restoreFromBytes(byte[] in) throws IOException, XmlPullParserException { |
| try (Reader reader = new InputStreamReader(new ByteArrayInputStream(in))) { |
| final XmlPullParser parser = Xml.newPullParser(); |
| parser.setInput(reader); |
| assertEquals(XmlPullParser.START_TAG, parser.next()); |
| assertEquals(TASK_TAG, parser.getName()); |
| return Task.restoreFromXml(parser, mService.mStackSupervisor); |
| } |
| } |
| |
| private Task createTask(int taskId) { |
| return new ActivityStack(mService, taskId, new Intent(), null, null, null, |
| ActivityBuilder.getDefaultComponent(), null, false, false, false, 0, 10050, null, |
| 0, false, null, 0, 0, 0, 0, 0, null, null, 0, false, false, false, 0, |
| 0, null /*ActivityInfo*/, null /*_voiceSession*/, null /*_voiceInteractor*/, |
| null /*stack*/); |
| } |
| |
| private static class TestTaskFactory extends TaskFactory { |
| private boolean mCreated = false; |
| |
| @Override |
| Task create(ActivityTaskManagerService service, int taskId, ActivityInfo info, |
| Intent intent, IVoiceInteractionSession voiceSession, |
| IVoiceInteractor voiceInteractor, ActivityStack stack) { |
| mCreated = true; |
| return null; |
| } |
| |
| @Override |
| Task create(ActivityTaskManagerService service, int taskId, ActivityInfo info, |
| Intent intent, ActivityManager.TaskDescription taskDescription, |
| ActivityStack stack) { |
| mCreated = true; |
| return null; |
| } |
| |
| @Override |
| Task create(ActivityTaskManagerService service, int taskId, Intent intent, |
| Intent affinityIntent, String affinity, String rootAffinity, |
| ComponentName realActivity, |
| ComponentName origActivity, boolean rootWasReset, boolean autoRemoveRecents, |
| boolean askedCompatMode, int userId, int effectiveUid, String lastDescription, |
| long lastTimeMoved, |
| boolean neverRelinquishIdentity, |
| ActivityManager.TaskDescription lastTaskDescription, |
| int taskAffiliation, int prevTaskId, int nextTaskId, int taskAffiliationColor, |
| int callingUid, String callingPackage, String callingFeatureId, int resizeMode, |
| boolean supportsPictureInPicture, |
| boolean realActivitySuspended, boolean userSetupComplete, int minWidth, |
| int minHeight, ActivityStack stack) { |
| mCreated = true; |
| return null; |
| } |
| |
| @Override |
| Task restoreFromXml(XmlPullParser in, ActivityStackSupervisor stackSupervisor) |
| throws IOException, XmlPullParserException { |
| mCreated = true; |
| return null; |
| } |
| } |
| } |