| /* |
| * Copyright (C) 2019 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.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY; |
| import static android.view.InsetsState.ITYPE_NAVIGATION_BAR; |
| import static android.view.InsetsState.ITYPE_STATUS_BAR; |
| import static android.view.ViewRootImpl.NEW_INSETS_MODE_FULL; |
| import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR; |
| import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION; |
| import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION; |
| import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR; |
| import static android.view.WindowManager.LayoutParams.TYPE_NOTIFICATION_SHADE; |
| import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| import android.platform.test.annotations.Presubmit; |
| import android.util.IntArray; |
| import android.view.InsetsSourceControl; |
| import android.view.InsetsState; |
| import android.view.test.InsetsModeSession; |
| |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @FlakyTest(detail = "Promote to pre-submit once confirmed stable.") |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class InsetsPolicyTest extends WindowTestsBase { |
| private static InsetsModeSession sInsetsModeSession; |
| |
| @BeforeClass |
| public static void setUpOnce() { |
| // To let the insets provider control the insets visibility, the insets mode has to be |
| // NEW_INSETS_MODE_FULL. |
| sInsetsModeSession = new InsetsModeSession(NEW_INSETS_MODE_FULL); |
| } |
| |
| @AfterClass |
| public static void tearDownOnce() { |
| sInsetsModeSession.close(); |
| } |
| |
| @Test |
| public void testControlsForDispatch_regular() { |
| addWindow(TYPE_STATUS_BAR, "statusBar"); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| final InsetsSourceControl[] controls = addAppWindowAndGetControlsForDispatch(); |
| |
| // The app can control both system bars. |
| assertNotNull(controls); |
| assertEquals(2, controls.length); |
| } |
| |
| @Test |
| public void testControlsForDispatch_dockedStackVisible() { |
| addWindow(TYPE_STATUS_BAR, "statusBar"); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| final WindowState win = createWindowOnStack(null, WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, |
| ACTIVITY_TYPE_STANDARD, TYPE_APPLICATION, mDisplayContent, "app"); |
| final InsetsSourceControl[] controls = addWindowAndGetControlsForDispatch(win); |
| |
| // The app must not control any system bars. |
| assertNull(controls); |
| } |
| |
| @Test |
| public void testControlsForDispatch_freeformStackVisible() { |
| addWindow(TYPE_STATUS_BAR, "statusBar"); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| final WindowState win = createWindowOnStack(null, WINDOWING_MODE_FREEFORM, |
| ACTIVITY_TYPE_STANDARD, TYPE_APPLICATION, mDisplayContent, "app"); |
| final InsetsSourceControl[] controls = addWindowAndGetControlsForDispatch(win); |
| |
| // The app must not control any bars. |
| assertNull(controls); |
| } |
| |
| @Test |
| public void testControlsForDispatch_dockedDividerControllerResizing() { |
| addWindow(TYPE_STATUS_BAR, "statusBar"); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| mDisplayContent.getDockedDividerController().setResizing(true); |
| |
| final InsetsSourceControl[] controls = addAppWindowAndGetControlsForDispatch(); |
| |
| // The app must not control any system bars. |
| assertNull(controls); |
| } |
| |
| // TODO: adjust this test if we pretend to the app that it's still able to control it. |
| @Test |
| public void testControlsForDispatch_forceStatusBarVisible() { |
| addWindow(TYPE_STATUS_BAR, "topBar").mAttrs.privateFlags |= |
| PRIVATE_FLAG_FORCE_SHOW_STATUS_BAR; |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| final InsetsSourceControl[] controls = addAppWindowAndGetControlsForDispatch(); |
| |
| // The app must not control the top bar. |
| assertNotNull(controls); |
| assertEquals(1, controls.length); |
| } |
| |
| @Test |
| public void testControlsForDispatch_statusBarForceShowNavigation() { |
| addWindow(TYPE_NOTIFICATION_SHADE, "notificationShade").mAttrs.privateFlags |= |
| PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION; |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| final InsetsSourceControl[] controls = addAppWindowAndGetControlsForDispatch(); |
| |
| // The app must not control the navigation bar. |
| assertNotNull(controls); |
| assertEquals(1, controls.length); |
| } |
| |
| @Test |
| public void testControlsForDispatch_statusBarForceShowNavigation_butFocusedAnyways() { |
| WindowState notifShade = addWindow(TYPE_NOTIFICATION_SHADE, "notificationShade"); |
| notifShade.mAttrs.privateFlags |= PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION; |
| addWindow(TYPE_NAVIGATION_BAR, "navBar"); |
| |
| mDisplayContent.getInsetsPolicy().updateBarControlTarget(notifShade); |
| InsetsSourceControl[] controls |
| = mDisplayContent.getInsetsStateController().getControlsForDispatch(notifShade); |
| |
| // The app controls the navigation bar. |
| assertNotNull(controls); |
| assertEquals(1, controls.length); |
| } |
| |
| @Test |
| public void testShowTransientBars_bothCanBeTransient_appGetsBothFakeControls() { |
| addWindow(TYPE_STATUS_BAR, "statusBar") |
| .getControllableInsetProvider().getSource().setVisible(false); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar") |
| .getControllableInsetProvider().getSource().setVisible(false); |
| final WindowState app = addWindow(TYPE_APPLICATION, "app"); |
| |
| final InsetsPolicy policy = mDisplayContent.getInsetsPolicy(); |
| policy.updateBarControlTarget(app); |
| policy.showTransient( |
| IntArray.wrap(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR})); |
| final InsetsSourceControl[] controls = |
| mDisplayContent.getInsetsStateController().getControlsForDispatch(app); |
| |
| // The app must get both fake controls. |
| assertEquals(2, controls.length); |
| for (int i = controls.length - 1; i >= 0; i--) { |
| assertNull(controls[i].getLeash()); |
| } |
| } |
| |
| @Test |
| public void testShowTransientBars_topCanBeTransient_appGetsTopFakeControl() { |
| // Adding app window before setting source visibility is to prevent the visibility from |
| // being cleared by InsetsSourceProvider.updateVisibility. |
| final WindowState app = addWindow(TYPE_APPLICATION, "app"); |
| |
| addWindow(TYPE_STATUS_BAR, "statusBar") |
| .getControllableInsetProvider().getSource().setVisible(false); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar") |
| .getControllableInsetProvider().getSource().setVisible(true); |
| |
| final InsetsPolicy policy = mDisplayContent.getInsetsPolicy(); |
| policy.updateBarControlTarget(app); |
| policy.showTransient( |
| IntArray.wrap(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR})); |
| final InsetsSourceControl[] controls = |
| mDisplayContent.getInsetsStateController().getControlsForDispatch(app); |
| |
| // The app must get the fake control of the top bar, and must get the real control of the |
| // navigation bar. |
| assertEquals(2, controls.length); |
| for (int i = controls.length - 1; i >= 0; i--) { |
| final InsetsSourceControl control = controls[i]; |
| if (control.getType() == ITYPE_STATUS_BAR) { |
| assertNull(controls[i].getLeash()); |
| } else { |
| assertNotNull(controls[i].getLeash()); |
| } |
| } |
| } |
| |
| @Test |
| public void testAbortTransientBars_bothCanBeAborted_appGetsBothRealControls() { |
| addWindow(TYPE_STATUS_BAR, "statusBar") |
| .getControllableInsetProvider().getSource().setVisible(false); |
| addWindow(TYPE_NAVIGATION_BAR, "navBar") |
| .getControllableInsetProvider().getSource().setVisible(false); |
| final WindowState app = addWindow(TYPE_APPLICATION, "app"); |
| |
| final InsetsPolicy policy = mDisplayContent.getInsetsPolicy(); |
| policy.updateBarControlTarget(app); |
| policy.showTransient( |
| IntArray.wrap(new int[]{ITYPE_STATUS_BAR, ITYPE_NAVIGATION_BAR})); |
| InsetsSourceControl[] controls = |
| mDisplayContent.getInsetsStateController().getControlsForDispatch(app); |
| |
| // The app must get both fake controls. |
| assertEquals(2, controls.length); |
| for (int i = controls.length - 1; i >= 0; i--) { |
| assertNull(controls[i].getLeash()); |
| } |
| |
| final InsetsState state = policy.getInsetsForDispatch(app); |
| state.setSourceVisible(ITYPE_STATUS_BAR, true); |
| state.setSourceVisible(ITYPE_NAVIGATION_BAR, true); |
| policy.onInsetsModified(app, state); |
| |
| controls = mDisplayContent.getInsetsStateController().getControlsForDispatch(app); |
| |
| // The app must get both real controls. |
| assertEquals(2, controls.length); |
| for (int i = controls.length - 1; i >= 0; i--) { |
| assertNotNull(controls[i].getLeash()); |
| } |
| } |
| |
| private WindowState addWindow(int type, String name) { |
| final WindowState win = createWindow(null, type, name); |
| mDisplayContent.getDisplayPolicy().addWindowLw(win, win.mAttrs); |
| return win; |
| } |
| |
| private InsetsSourceControl[] addAppWindowAndGetControlsForDispatch() { |
| return addWindowAndGetControlsForDispatch(addWindow(TYPE_APPLICATION, "app")); |
| } |
| |
| private InsetsSourceControl[] addWindowAndGetControlsForDispatch(WindowState win) { |
| mDisplayContent.getInsetsPolicy().updateBarControlTarget(win); |
| return mDisplayContent.getInsetsStateController().getControlsForDispatch(win); |
| } |
| } |