IdlingResource for destroy() VideoFileRenderer

webrtc/examples/androidtests/src/org/appspot/apprtc/test/CallActivityStubbedInputOutputTest.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.appspot.apprtc.test;
 
 import static android.support.test.espresso.action.ViewActions.click;
 import static android.support.test.espresso.matcher.ViewMatchers.withId;
 import static android.support.test.espresso.Espresso.onView;
 
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Environment;
+import android.support.test.espresso.contrib.CountingIdlingResource;
+import android.support.test.espresso.Espresso;
 import android.support.test.espresso.IdlingPolicies;
+import android.support.test.espresso.IdlingResource;
 import android.support.test.filters.LargeTest;
 import android.support.test.rule.ActivityTestRule;
 import android.support.test.runner.AndroidJUnit4;
 import android.support.test.InstrumentationRegistry;
 import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import org.appspot.apprtc.CallActivity;
 import org.appspot.apprtc.ConnectActivity;
 import org.appspot.apprtc.R;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 /**
  * Used to start a loopback call with video input from file and video output also to file.
  * The test case is a building block in other testing for video quality.
  */
 @RunWith(AndroidJUnit4.class)
 @LargeTest
-public class ConnectActivityStubbedInputOutputTest {
-  private static final String TAG = "ConnectActivityStubbedInputOutputTest";
+public class CallActivityStubbedInputOutputTest {
+  private static final String TAG = "CallActivityStubbedInputOutputTest";
 
   @Rule
-  public ActivityTestRule<ConnectActivity> rule =
-      new ActivityTestRule<ConnectActivity>(ConnectActivity.class) {
-        @Override
-        protected Intent getActivityIntent() {
-          Context context = InstrumentationRegistry.getInstrumentation().getTargetContext();
-          Intent intent = new Intent("android.intent.action.VIEW", Uri.parse("https://appr.tc"),
-              context, ConnectActivity.class);
+  public ActivityTestRule<CallActivity> rule = new ActivityTestRule<CallActivity>(
+      CallActivity.class) {
+    @Override
+    protected Intent getActivityIntent() {
+      Context context = InstrumentationRegistry.getContext();
+      Intent intent = new Intent("android.intent.action.VIEW", Uri.parse("http://localhost:9999"));
 
-          intent.putExtra(CallActivity.EXTRA_USE_VALUES_FROM_INTENT, true);
+      intent.putExtra(CallActivity.EXTRA_USE_VALUES_FROM_INTENT, true);
 
-          intent.putExtra(CallActivity.EXTRA_LOOPBACK, true);
-          intent.putExtra(CallActivity.EXTRA_AUDIOCODEC, "OPUS");
-          intent.putExtra(CallActivity.EXTRA_VIDEOCODEC, "VP8");
-          intent.putExtra(CallActivity.EXTRA_CAPTURETOTEXTURE_ENABLED, false);
-          intent.putExtra(CallActivity.EXTRA_CAMERA2, false);
-          intent.putExtra(CallActivity.EXTRA_ROOMID, UUID.randomUUID().toString().substring(0, 8));
+      intent.putExtra(CallActivity.EXTRA_COLLIDERURL, "http://localhost:8089");
 
-          intent.putExtra(CallActivity.EXTRA_VIDEO_FILE_AS_CAMERA,
-              Environment.getExternalStorageDirectory().getAbsolutePath()
-                  + "/chromium_tests_root/resources/reference_video_640x360_30fps.y4m");
+      intent.putExtra(CallActivity.EXTRA_LOOPBACK, true);
+      intent.putExtra(CallActivity.EXTRA_AUDIOCODEC, "OPUS");
+      intent.putExtra(CallActivity.EXTRA_VIDEOCODEC, "VP8");
+      intent.putExtra(CallActivity.EXTRA_CAPTURETOTEXTURE_ENABLED, false);
+      intent.putExtra(CallActivity.EXTRA_CAMERA2, false);
+      intent.putExtra(CallActivity.EXTRA_ROOMID, UUID.randomUUID().toString().substring(0, 8));
 
-          intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE,
-              Environment.getExternalStorageDirectory().getAbsolutePath() + "/output.y4m");
-          intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE_WIDTH, 640);
-          intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE_HEIGHT, 360);
+      intent.putExtra(CallActivity.EXTRA_VIDEO_FILE_AS_CAMERA,
+          Environment.getExternalStorageDirectory().getAbsolutePath()
+              + "/chromium_tests_root/resources/reference_video_640x360_30fps.y4m");
 
-          return intent;
-        }
-      };
+      intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE,
+          Environment.getExternalStorageDirectory().getAbsolutePath() + "/output.y4m");
+      intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE_WIDTH, 640);
+      intent.putExtra(CallActivity.EXTRA_SAVE_REMOTE_VIDEO_TO_FILE_HEIGHT, 360);
+
+      return intent;
+    }
+  };
 
   @Test
   public void testLoopback() throws InterruptedException {
     // The time to write down the data during closing of the program can take a while.
     IdlingPolicies.setMasterPolicyTimeout(240000, TimeUnit.MILLISECONDS);
 
     // During the time we sleep it will record video.
-    Thread.sleep(10000);
+    Thread.sleep(8000);
 
     // Click on hang-up button.
     onView(withId(R.id.button_call_disconnect)).perform(click());
   }
 }