| /* |
| * 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 com.android.dx.mockito.inline.extended.ExtendedMockito.mock; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.when; |
| |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| import android.graphics.GraphicBuffer; |
| import android.graphics.PixelFormat; |
| import android.platform.test.annotations.Presubmit; |
| import android.view.Surface; |
| |
| import androidx.test.filters.FlakyTest; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** |
| * Test class for {@link TaskSnapshotSurface}. |
| * |
| * Build/Install/Run: |
| * atest FrameworksServicesTest:AppWindowThumbnailTest |
| * |
| */ |
| @SmallTest |
| @Presubmit |
| @RunWith(WindowTestRunner.class) |
| public class AppWindowThumbnailTest extends WindowTestsBase { |
| private AppWindowThumbnail buildThumbnail() { |
| final GraphicBuffer buffer = GraphicBuffer.create(1, 1, PixelFormat.RGBA_8888, |
| GraphicBuffer.USAGE_SW_READ_RARELY | GraphicBuffer.USAGE_SW_WRITE_NEVER); |
| final AppWindowToken mockAwt = mock(AppWindowToken.class); |
| when(mockAwt.getPendingTransaction()).thenReturn(new StubTransaction()); |
| when(mockAwt.makeSurface()).thenReturn(new MockSurfaceControlBuilder()); |
| return new AppWindowThumbnail(new StubTransaction(), mockAwt, |
| buffer, false, mock(Surface.class), mock(SurfaceAnimator.class)); |
| } |
| |
| @Test |
| @FlakyTest(bugId = 131005232) |
| public void testDestroy_nullsSurface() { |
| final AppWindowThumbnail t = buildThumbnail(); |
| assertNotNull(t.getSurfaceControl()); |
| t.destroy(); |
| assertNull(t.getSurfaceControl()); |
| } |
| } |