Move file capturer/renderer tests to the correct location.

webrtc/examples/androidtests/src/org/appspot/apprtc/test/VideoFileRendererTest.java

-/*
- *  Copyright 2016 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-package org.webrtc;
-
-import static org.junit.Assert.assertEquals;
-
-import android.os.Environment;
-import android.support.test.filters.SmallTest;
-import java.io.File;
-import java.io.IOException;
-import java.io.RandomAccessFile;
-import java.lang.Thread;
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Random;
-import org.chromium.base.test.BaseJUnit4ClassRunner;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@RunWith(BaseJUnit4ClassRunner.class)
-public class VideoFileRendererTest {
-  @Test
-  @SmallTest
-  public void testYuvRenderingToFile() throws InterruptedException, IOException {
-    EglBase eglBase = EglBase.create();
-    final String videoOutPath = Environment.getExternalStorageDirectory().getPath()
-        + "/chromium_tests_root/testvideoout.y4m";
-    int frameWidth = 4;
-    int frameHeight = 4;
-    VideoFileRenderer videoFileRenderer =
-        new VideoFileRenderer(videoOutPath, frameWidth, frameHeight, eglBase.getEglBaseContext());
-
-    String[] frames = {
-        "THIS IS JUST SOME TEXT x", "THE SECOND FRAME qwerty.", "HERE IS THE THRID FRAME!"};
-
-    for (String frameStr : frames) {
-      int[] planeSizes = {
-          frameWidth * frameWidth, frameWidth * frameHeight / 4, frameWidth * frameHeight / 4};
-
-      byte[] frameBytes = frameStr.getBytes(StandardCharsets.US_ASCII);
-      ByteBuffer[] yuvPlanes = new ByteBuffer[3];
-      int pos = 0;
-      for (int i = 0; i < 3; i++) {
-        yuvPlanes[i] = ByteBuffer.allocateDirect(planeSizes[i]);
-        yuvPlanes[i].put(frameBytes, pos, planeSizes[i]);
-        pos += planeSizes[i];
-      }
-
-      int[] yuvStrides = {frameWidth, frameWidth / 2, frameWidth / 2};
-
-      VideoRenderer.I420Frame frame =
-          new VideoRenderer.I420Frame(frameWidth, frameHeight, 0, yuvStrides, yuvPlanes, 0);
-
-      videoFileRenderer.renderFrame(frame);
-    }
-    videoFileRenderer.release();
-
-    RandomAccessFile writtenFile = new RandomAccessFile(videoOutPath, "r");
-    try {
-      int length = (int) writtenFile.length();
-      byte[] data = new byte[length];
-      writtenFile.readFully(data);
-      String fileContent = new String(data, StandardCharsets.US_ASCII);
-      String expected = "YUV4MPEG2 C420 W4 H4 Ip F30:1 A1:1\n"
-          + "FRAME\n"
-          + "THIS IS JUST SOME TEXT xFRAME\n"
-          + "THE SECOND FRAME qwerty.FRAME\n"
-          + "HERE IS THE THRID FRAME!";
-      assertEquals(expected, fileContent);
-    } finally {
-      writtenFile.close();
-    }
-
-    new File(videoOutPath).delete();
-  }
-}