| /* |
| * Copyright (C) 2017 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_FULLSCREEN; |
| import static android.content.res.Configuration.ORIENTATION_PORTRAIT; |
| import static android.view.WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS; |
| import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY; |
| import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.never; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.when; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.ArgumentMatchers.argThat; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Matchers.eq; |
| |
| import android.app.ActivityManager.TaskDescription; |
| import android.content.ComponentName; |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.ColorSpace; |
| import android.graphics.Point; |
| import android.graphics.Rect; |
| import android.hardware.HardwareBuffer; |
| import android.platform.test.annotations.Presubmit; |
| import android.view.Display; |
| import android.view.IWindowSession; |
| import android.view.InsetsState; |
| import android.view.Surface; |
| import android.view.SurfaceControl; |
| import android.view.WindowManager; |
| import android.window.TaskSnapshot; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.server.wm.TaskSnapshotSurface.Window; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Test class for {@link TaskSnapshotSurface}. |
| * |
| * Build/Install/Run: |
| * atest WmTests:TaskSnapshotSurfaceTest |
| */ |
| @SmallTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class TaskSnapshotSurfaceTest extends WindowTestsBase { |
| |
| private TaskSnapshotSurface mSurface; |
| |
| private void setupSurface(int width, int height, Rect contentInsets, int sysuiVis, |
| int windowFlags, Rect taskBounds) { |
| // Previously when constructing TaskSnapshots for this test, scale was 1.0f, so to mimic |
| // this behavior set the taskSize to be the same as the taskBounds width and height. The |
| // taskBounds passed here are assumed to be the same task bounds as when the snapshot was |
| // taken. We assume there is no aspect ratio mismatch between the screenshot and the |
| // taskBounds |
| assertEquals(width, taskBounds.width()); |
| assertEquals(height, taskBounds.height()); |
| Point taskSize = new Point(taskBounds.width(), taskBounds.height()); |
| |
| final TaskSnapshot snapshot = createTaskSnapshot(width, height, taskSize, contentInsets); |
| mSurface = new TaskSnapshotSurface(mWm, Display.DEFAULT_DISPLAY, new Window(), |
| new SurfaceControl(), snapshot, "Test", createTaskDescription(Color.WHITE, |
| Color.RED, Color.BLUE), sysuiVis, windowFlags, 0, taskBounds, ORIENTATION_PORTRAIT, |
| ACTIVITY_TYPE_STANDARD, new InsetsState()); |
| } |
| |
| private TaskSnapshot createTaskSnapshot(int width, int height, |
| Point taskSize, Rect contentInsets) { |
| final HardwareBuffer buffer = HardwareBuffer.create(width, height, HardwareBuffer.RGBA_8888, |
| 1, HardwareBuffer.USAGE_CPU_READ_RARELY); |
| return new TaskSnapshot( |
| System.currentTimeMillis(), |
| new ComponentName("", ""), buffer, |
| ColorSpace.get(ColorSpace.Named.SRGB), ORIENTATION_PORTRAIT, |
| Surface.ROTATION_0, taskSize, contentInsets, new Rect() /* letterboxInsets*/, false, |
| true /* isRealSnapshot */, WINDOWING_MODE_FULLSCREEN, |
| 0 /* systemUiVisibility */, false /* isTranslucent */, false /* hasImeSurface */); |
| } |
| |
| private static TaskDescription createTaskDescription(int background, int statusBar, |
| int navigationBar) { |
| final TaskDescription td = new TaskDescription(); |
| td.setBackgroundColor(background); |
| td.setStatusBarColor(statusBar); |
| td.setNavigationBarColor(navigationBar); |
| return td; |
| } |
| |
| private void setupSurface(int width, int height) { |
| setupSurface(width, height, new Rect(), 0, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| new Rect(0, 0, width, height)); |
| } |
| |
| private boolean isTrustedOverlay(WindowManager.LayoutParams params) { |
| return (params.privateFlags & PRIVATE_FLAG_TRUSTED_OVERLAY) != 0; |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| mSystemServicesTestRule.setSurfaceFactory(() -> { |
| Surface surface = mock(Surface.class); |
| when(surface.isValid()).thenReturn(true); |
| return surface; |
| }); |
| } |
| |
| @Test |
| public void createSurface_asTrustedOverlay() throws Exception { |
| Point task = new Point(200, 100); |
| ActivityRecord activityRecord = createActivityRecord(mDisplayContent); |
| createWindow(null, TYPE_BASE_APPLICATION, activityRecord, "window"); |
| TaskSnapshot taskSnapshot = createTaskSnapshot(task.x, task.y, task, new Rect()); |
| IWindowSession session = mock(IWindowSession.class); |
| |
| TaskSnapshotSurface surface = TaskSnapshotSurface.create(mWm, activityRecord, taskSnapshot, |
| session); |
| |
| assertThat(surface).isNotNull(); |
| verify(session).addToDisplay(any(), argThat(this::isTrustedOverlay), anyInt(), anyInt(), |
| any(), any(), any(), any()); |
| } |
| |
| @Test |
| public void fillEmptyBackground_fillHorizontally() { |
| setupSurface(200, 100); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(200); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.drawBackgroundAndBars(mockCanvas, new Rect(0, 0, 100, 200)); |
| verify(mockCanvas).drawRect(eq(100.0f), eq(0.0f), eq(200.0f), eq(100.0f), any()); |
| } |
| |
| @Test |
| public void fillEmptyBackground_fillVertically() { |
| setupSurface(100, 200); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(200); |
| mSurface.drawBackgroundAndBars(mockCanvas, new Rect(0, 0, 200, 100)); |
| verify(mockCanvas).drawRect(eq(0.0f), eq(100.0f), eq(100.0f), eq(200.0f), any()); |
| } |
| |
| @Test |
| public void fillEmptyBackground_fillBoth() { |
| setupSurface(200, 200); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(200); |
| when(mockCanvas.getHeight()).thenReturn(200); |
| mSurface.drawBackgroundAndBars(mockCanvas, new Rect(0, 0, 100, 100)); |
| verify(mockCanvas).drawRect(eq(100.0f), eq(0.0f), eq(200.0f), eq(100.0f), any()); |
| verify(mockCanvas).drawRect(eq(0.0f), eq(100.0f), eq(200.0f), eq(200.0f), any()); |
| } |
| |
| @Test |
| public void fillEmptyBackground_dontFill_sameSize() { |
| setupSurface(100, 100); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.drawBackgroundAndBars(mockCanvas, new Rect(0, 0, 100, 100)); |
| verify(mockCanvas, never()).drawRect(anyInt(), anyInt(), anyInt(), anyInt(), any()); |
| } |
| |
| @Test |
| public void fillEmptyBackground_dontFill_bitmapLarger() { |
| setupSurface(100, 100); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.drawBackgroundAndBars(mockCanvas, new Rect(0, 0, 200, 200)); |
| verify(mockCanvas, never()).drawRect(anyInt(), anyInt(), anyInt(), anyInt(), any()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotCrop() { |
| setupSurface(100, 100, new Rect(0, 10, 0, 10), 0, 0, new Rect(0, 0, 100, 100)); |
| assertEquals(new Rect(0, 0, 100, 90), mSurface.calculateSnapshotCrop()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotCrop_taskNotOnTop() { |
| setupSurface(100, 100, new Rect(0, 10, 0, 10), 0, 0, new Rect(0, 50, 100, 150)); |
| assertEquals(new Rect(0, 10, 100, 90), mSurface.calculateSnapshotCrop()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotCrop_navBarLeft() { |
| setupSurface(100, 100, new Rect(10, 10, 0, 0), 0, 0, new Rect(0, 0, 100, 100)); |
| assertEquals(new Rect(10, 0, 100, 100), mSurface.calculateSnapshotCrop()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotCrop_navBarRight() { |
| setupSurface(100, 100, new Rect(0, 10, 10, 0), 0, 0, new Rect(0, 0, 100, 100)); |
| assertEquals(new Rect(0, 0, 90, 100), mSurface.calculateSnapshotCrop()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotCrop_waterfall() { |
| setupSurface(100, 100, new Rect(5, 10, 5, 10), 0, 0, new Rect(0, 0, 100, 100)); |
| assertEquals(new Rect(5, 0, 95, 90), mSurface.calculateSnapshotCrop()); |
| } |
| |
| @Test |
| public void testCalculateSnapshotFrame() { |
| setupSurface(100, 100); |
| final Rect insets = new Rect(0, 10, 0, 10); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| assertEquals(new Rect(0, 0, 100, 80), |
| mSurface.calculateSnapshotFrame(new Rect(0, 10, 100, 90))); |
| } |
| |
| @Test |
| public void testCalculateSnapshotFrame_navBarLeft() { |
| setupSurface(100, 100); |
| final Rect insets = new Rect(10, 10, 0, 0); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| assertEquals(new Rect(10, 0, 100, 90), |
| mSurface.calculateSnapshotFrame(new Rect(10, 10, 100, 100))); |
| } |
| |
| @Test |
| public void testCalculateSnapshotFrame_waterfall() { |
| setupSurface(100, 100, new Rect(5, 10, 5, 10), 0, 0, new Rect(0, 0, 100, 100)); |
| final Rect insets = new Rect(0, 10, 0, 10); |
| mSurface.setFrames(new Rect(5, 0, 95, 100), insets); |
| assertEquals(new Rect(0, 0, 90, 90), |
| mSurface.calculateSnapshotFrame(new Rect(5, 0, 95, 90))); |
| } |
| |
| @Test |
| public void testDrawStatusBarBackground() { |
| setupSurface(100, 100); |
| final Rect insets = new Rect(0, 10, 10, 0); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawStatusBarBackground( |
| mockCanvas, new Rect(0, 0, 50, 100), 10); |
| verify(mockCanvas).drawRect(eq(50.0f), eq(0.0f), eq(90.0f), eq(10.0f), any()); |
| } |
| |
| @Test |
| public void testDrawStatusBarBackground_nullFrame() { |
| setupSurface(100, 100); |
| final Rect insets = new Rect(0, 10, 10, 0); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawStatusBarBackground( |
| mockCanvas, null, 10); |
| verify(mockCanvas).drawRect(eq(0.0f), eq(0.0f), eq(90.0f), eq(10.0f), any()); |
| } |
| |
| @Test |
| public void testDrawStatusBarBackground_nope() { |
| setupSurface(100, 100); |
| final Rect insets = new Rect(0, 10, 10, 0); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawStatusBarBackground( |
| mockCanvas, new Rect(0, 0, 100, 100), 10); |
| verify(mockCanvas, never()).drawRect(anyInt(), anyInt(), anyInt(), anyInt(), any()); |
| } |
| |
| @Test |
| public void testDrawNavigationBarBackground() { |
| final Rect insets = new Rect(0, 10, 0, 10); |
| setupSurface(100, 100, insets, 0, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| new Rect(0, 0, 100, 100)); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawNavigationBarBackground(mockCanvas); |
| verify(mockCanvas).drawRect(eq(new Rect(0, 90, 100, 100)), any()); |
| } |
| |
| @Test |
| public void testDrawNavigationBarBackground_left() { |
| final Rect insets = new Rect(10, 10, 0, 0); |
| setupSurface(100, 100, insets, 0, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| new Rect(0, 0, 100, 100)); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawNavigationBarBackground(mockCanvas); |
| verify(mockCanvas).drawRect(eq(new Rect(0, 0, 10, 100)), any()); |
| } |
| |
| @Test |
| public void testDrawNavigationBarBackground_right() { |
| final Rect insets = new Rect(0, 10, 10, 0); |
| setupSurface(100, 100, insets, 0, FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, |
| new Rect(0, 0, 100, 100)); |
| mSurface.setFrames(new Rect(0, 0, 100, 100), insets); |
| final Canvas mockCanvas = mock(Canvas.class); |
| when(mockCanvas.getWidth()).thenReturn(100); |
| when(mockCanvas.getHeight()).thenReturn(100); |
| mSurface.mSystemBarBackgroundPainter.drawNavigationBarBackground(mockCanvas); |
| verify(mockCanvas).drawRect(eq(new Rect(90, 0, 100, 100)), any()); |
| } |
| } |