/*
* (C) Copyright 2014 Kurento (http://kurento.org/)
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License
* (LGPL) version 2.1 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl-2.1.html
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*/
package com.kurento.kmf.test.media;
import java.awt.Color;
import org.junit.Assert;
import org.junit.Test;
import com.kurento.kmf.media.HttpGetEndpoint;
import com.kurento.kmf.media.MediaPipeline;
import com.kurento.kmf.media.PlayerEndpoint;
import com.kurento.kmf.media.RecorderEndpoint;
import com.kurento.kmf.test.base.BrowserMediaApiTest;
import com.kurento.kmf.test.client.Browser;
import com.kurento.kmf.test.client.BrowserClient;
import com.kurento.kmf.test.client.Client;
import com.kurento.kmf.test.mediainfo.AssertMedia;
/**
*
* <strong>Description</strong>: Test of a HTTP Recorder, using the stream
* source from a PlayerEndpoint through an HttpGetEndpoint.<br/>
* <strong>Pipelines</strong>:
* <ol>
* <li>PlayerEndpoint -> RecorderEndpoint & HttpGetEndpoint</li>
* <li>PlayerEndpoint -> HttpGetEndpoint</li>
* </ol>
* <strong>Pass criteria</strong>:
* <ul>
* <li>Browser starts before default timeout</li>
* <li>Play time should be the expected</li>
* <li>Color of the video should be the expected</li>
* <li>Browser ends before default timeout</li>
* </ul>
*
* @author Boni Garcia (bgarcia@gsyc.es)
* @since 4.2.3
*/
public class MediaApiRecorderPlayerTest extends BrowserMediaApiTest {
private static final int VIDEO_LENGTH = 8; // seconds
private static final String EXPECTED_VIDEO_CODEC = "VP8";
private static final String EXPECTED_AUDIO_CODEC = "Vorbis";
@Test
public void testRecorderPlayerChrome() throws Exception {
doTest(Browser.CHROME);
}
@Test
public void testRecorderPlayerFirefox() throws Exception {
doTest(Browser.FIREFOX);
}
public void doTest(Browser browserType) throws Exception {
// Media Pipeline #1
MediaPipeline mp = pipelineFactory.create();
PlayerEndpoint playerEP = mp.newPlayerEndpoint(
"http://files.kurento.org/video/10sec/green.webm").build();
HttpGetEndpoint httpEP = mp.newHttpGetEndpoint().terminateOnEOS()
.build();
RecorderEndpoint recorderEP = mp.newRecorderEndpoint(
FILE_SCHEMA + getDefaultFileForRecording()).build();
playerEP.connect(httpEP);
playerEP.connect(recorderEP);
// Test execution #1. Play the video while it is recorded
launchBrowser(browserType, httpEP, playerEP, recorderEP);
// Media Pipeline #2
PlayerEndpoint playerEP2 = mp.newPlayerEndpoint(
FILE_SCHEMA + getDefaultFileForRecording()).build();
HttpGetEndpoint httpEP2 = mp.newHttpGetEndpoint().terminateOnEOS()
.build();
playerEP2.connect(httpEP2);
// Test execution #2. Play the recorded video
launchBrowser(browserType, httpEP2, playerEP2, null);
}
private void launchBrowser(Browser browserType, HttpGetEndpoint httpEP,
PlayerEndpoint playerEP, RecorderEndpoint recorderEP)
throws InterruptedException {
try (BrowserClient browser = new BrowserClient.Builder()
.browser(browserType).client(Client.PLAYER).build()) {
browser.setURL(httpEP.getUrl());
browser.subscribeEvents("playing", "ended");
playerEP.play();
if (recorderEP != null) {
recorderEP.record();
}
browser.start();
// Assertions
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
Assert.assertTrue("Timeout waiting ended event",
browser.waitForEvent("ended"));
Assert.assertTrue("Play time must be at least " + VIDEO_LENGTH
+ " seconds", browser.getCurrentTime() >= VIDEO_LENGTH);
Assert.assertTrue("The color of the video should be green",
browser.colorSimilarTo(Color.GREEN));
// Assess video/audio codec of the recorded video
AssertMedia.assertCodecs(getDefaultFileForRecording(),
EXPECTED_VIDEO_CODEC, EXPECTED_AUDIO_CODEC);
}
}
}