Home | History | Annotate | Download | only in cts 
      1 /*
      2  * Copyright 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.hardware.camera2.cts;
     18 
     19 import android.graphics.SurfaceTexture;
     20 import android.hardware.camera2.cts.testcases.Camera2SurfaceViewTestCase;
     21 import android.util.Log;
     22 import android.util.Size;
     23 import android.view.Surface;
     24 
     25 import org.junit.Test;
     26 
     27 import static org.junit.Assert.assertTrue;
     28 
     29 
     30 /**
     31  * <p>Basic test for CameraManager class.</p>
     32  */
     33 public class NativeCameraDeviceTest extends Camera2SurfaceViewTestCase {
     34     private static final String TAG = "NativeCameraDeviceTest";
     35     private static final boolean VERBOSE = Log.isLoggable(TAG, Log.VERBOSE);
     36 
     37     /** Load jni on initialization */
     38     static {
     39         Log.i("NativeCameraDeviceTest", "before loadlibrary");
     40         System.loadLibrary("ctscamera2_jni");
     41         Log.i("NativeCameraDeviceTest", "after loadlibrary");
     42     }
     43 
     44     @Test
     45     public void testCameraDeviceOpenAndClose() {
     46         assertTrue("testCameraDeviceOpenAndClose fail, see log for details",
     47                 testCameraDeviceOpenAndCloseNative());
     48     }
     49 
     50     @Test
     51     public void testCameraDeviceCreateCaptureRequest() {
     52         assertTrue("testCameraDeviceCreateCaptureRequest fail, see log for details",
     53                 testCameraDeviceCreateCaptureRequestNative());
     54     }
     55 
     56     @Test
     57     public void testCameraDeviceSessionOpenAndClose() {
     58         // Init preview surface to a guaranteed working size
     59         updatePreviewSurface(new Size(640, 480));
     60         assertTrue("testCameraDeviceSessionOpenAndClose fail, see log for details",
     61                 testCameraDeviceSessionOpenAndCloseNative(mPreviewSurface));
     62     }
     63 
     64     @Test
     65     public void testCameraDeviceSimplePreview() {
     66         // Init preview surface to a guaranteed working size
     67         updatePreviewSurface(new Size(640, 480));
     68         assertTrue("testCameraDeviceSimplePreview fail, see log for details",
     69                 testCameraDeviceSimplePreviewNative(mPreviewSurface));
     70     }
     71 
     72     @Test
     73     public void testCameraDevicePreviewWithSessionParameters() {
     74         // Init preview surface to a guaranteed working size
     75         updatePreviewSurface(new Size(640, 480));
     76         assertTrue("testCameraDevicePreviewWithSessionParameters fail, see log for details",
     77                 testCameraDevicePreviewWithSessionParametersNative(mPreviewSurface));
     78     }
     79 
     80     @Test
     81     public void testCameraDeviceSharedOutputUpdate() {
     82         // Init preview surface to a guaranteed working size
     83         Size previewSize = new Size(640, 480);
     84         updatePreviewSurface(previewSize);
     85         SurfaceTexture outputTexture = new SurfaceTexture(/* random texture ID*/ 5);
     86         outputTexture.setDefaultBufferSize(previewSize.getWidth(), previewSize.getHeight());
     87         Surface outputSurface = new Surface(outputTexture);
     88         assertTrue("testCameraDeviceSharedOutputUpdate fail, see log for details",
     89                 testCameraDeviceSharedOutputUpdate(mPreviewSurface, outputSurface));
     90     }
     91 
     92     @Test
     93     public void testCameraDeviceLogicalPhysicalStreaming() {
     94         // Init preview surface to a guaranteed working size
     95         Size previewSize = new Size(640, 480);
     96         updatePreviewSurface(previewSize);
     97         SurfaceTexture outputTexture = new SurfaceTexture(/* random texture ID*/ 5);
     98         outputTexture.setDefaultBufferSize(previewSize.getWidth(), previewSize.getHeight());
     99         Surface outputSurface = new Surface(outputTexture);
    100         assertTrue("testCameraDeviceLogicalPhysicalStreaming fail, see log for details",
    101                 testCameraDeviceLogicalPhysicalStreamingNative(mPreviewSurface));
    102     }
    103 
    104     @Test
    105     public void testCameraDeviceLogicalPhysicalSettings() {
    106         // Init preview surface to a guaranteed working size
    107         Size previewSize = new Size(640, 480);
    108         updatePreviewSurface(previewSize);
    109         SurfaceTexture outputTexture = new SurfaceTexture(/* random texture ID*/ 5);
    110         outputTexture.setDefaultBufferSize(previewSize.getWidth(), previewSize.getHeight());
    111         Surface outputSurface = new Surface(outputTexture);
    112         assertTrue("testCameraDeviceLogicalPhysicalSettings fail, see log for details",
    113                 testCameraDeviceLogicalPhysicalSettingsNative(mPreviewSurface));
    114     }
    115 
    116     @Test
    117     public void testCameraDeviceCaptureFailure() {
    118         assertTrue("testCameraDeviceCaptureFailure fail, see log for details",
    119                 testCameraDeviceCaptureFailureNative());
    120     }
    121 
    122     private static native boolean testCameraDeviceOpenAndCloseNative();
    123     private static native boolean testCameraDeviceCreateCaptureRequestNative();
    124     private static native boolean testCameraDeviceSessionOpenAndCloseNative(Surface preview);
    125     private static native boolean testCameraDeviceSimplePreviewNative(Surface preview);
    126     private static native boolean testCameraDevicePreviewWithSessionParametersNative(
    127             Surface preview);
    128     private static native boolean testCameraDeviceSharedOutputUpdate(Surface src, Surface dst);
    129     private static native boolean testCameraDeviceLogicalPhysicalStreamingNative(Surface preview);
    130     private static native boolean testCameraDeviceLogicalPhysicalSettingsNative(Surface preview);
    131     private static native boolean testCameraDeviceCaptureFailureNative();
    132 
    133 }
    134