| /* |
| * 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 androidx.camera.camera2; |
| |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| |
| import android.hardware.camera2.CameraCaptureSession; |
| import android.hardware.camera2.CaptureFailure; |
| import android.hardware.camera2.CaptureRequest; |
| import android.hardware.camera2.CaptureResult; |
| import android.hardware.camera2.TotalCaptureResult; |
| import android.os.Build; |
| import android.view.Surface; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mockito; |
| |
| @RunWith(JUnit4.class) |
| public final class Camera2CaptureSessionCaptureCallbacksAndroidTest { |
| |
| @Test |
| public void comboCallbackInvokesConstituentCallbacks() { |
| CameraCaptureSession.CaptureCallback callback0 = |
| Mockito.mock(CameraCaptureSession.CaptureCallback.class); |
| CameraCaptureSession.CaptureCallback callback1 = |
| Mockito.mock(CameraCaptureSession.CaptureCallback.class); |
| CameraCaptureSession.CaptureCallback comboCallback = |
| Camera2CaptureSessionCaptureCallbacks.createComboCallback(callback0, callback1); |
| CameraCaptureSession session = Mockito.mock(CameraCaptureSession.class); |
| CaptureResult result = Mockito.mock(CaptureResult.class); |
| CaptureFailure failure = Mockito.mock(CaptureFailure.class); |
| Surface surface = Mockito.mock(Surface.class); |
| // CaptureRequest, TotalCaptureResult are final classes which cannot be mocked, and it is |
| // difficult to create fake instances without an actual Camera2 pipeline. Use null as a |
| // placeholder. |
| CaptureRequest request = null; |
| TotalCaptureResult totalResult = null; |
| |
| if (Build.VERSION.SDK_INT >= 24) { |
| comboCallback.onCaptureBufferLost(session, request, surface, 1L); |
| verify(callback0, times(1)).onCaptureBufferLost(session, request, surface, 1L); |
| verify(callback1, times(1)).onCaptureBufferLost(session, request, surface, 1L); |
| } |
| |
| comboCallback.onCaptureCompleted(session, request, totalResult); |
| verify(callback0, times(1)).onCaptureCompleted(session, request, totalResult); |
| verify(callback1, times(1)).onCaptureCompleted(session, request, totalResult); |
| |
| comboCallback.onCaptureFailed(session, request, failure); |
| verify(callback0, times(1)).onCaptureFailed(session, request, failure); |
| verify(callback1, times(1)).onCaptureFailed(session, request, failure); |
| |
| comboCallback.onCaptureProgressed(session, request, result); |
| verify(callback0, times(1)).onCaptureProgressed(session, request, result); |
| verify(callback1, times(1)).onCaptureProgressed(session, request, result); |
| |
| comboCallback.onCaptureSequenceAborted(session, 1); |
| verify(callback0, times(1)).onCaptureSequenceAborted(session, 1); |
| verify(callback1, times(1)).onCaptureSequenceAborted(session, 1); |
| |
| comboCallback.onCaptureSequenceCompleted(session, 1, 123L); |
| verify(callback0, times(1)).onCaptureSequenceCompleted(session, 1, 123L); |
| verify(callback1, times(1)).onCaptureSequenceCompleted(session, 1, 123L); |
| |
| comboCallback.onCaptureStarted(session, request, 123L, 1L); |
| verify(callback0, times(1)).onCaptureStarted(session, request, 123L, 1L); |
| verify(callback1, times(1)).onCaptureStarted(session, request, 123L, 1L); |
| } |
| } |
