/*
* (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 switching sources from
* PlayerEndpoint.<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 MediaApiRecorderSwitchTest extends BrowserMediaApiTest {
private static final int PLAYTIME = 14; // seconds
private static final String EXPECTED_VIDEO_CODEC = "VP8";
private static final String EXPECTED_AUDIO_CODEC = "Vorbis";
@Test
public void testRecorderSwitchChrome() throws Exception {
doTest(Browser.CHROME);
}
@Test
public void testRecorderSwitchFirefox() throws Exception {
doTest(Browser.FIREFOX);
}
public void doTest(Browser browserType) throws Exception {
// Media Pipeline #1
MediaPipeline mp = pipelineFactory.create();
PlayerEndpoint playerRed = mp.newPlayerEndpoint(
"http://files.kurento.org/video/10sec/red.webm").build();
PlayerEndpoint playerGreen = mp.newPlayerEndpoint(
"http://files.kurento.org/video/10sec/green.webm").build();
PlayerEndpoint playerBlue = mp.newPlayerEndpoint(
"http://files.kurento.org/video/10sec/blue.webm").build();
HttpGetEndpoint httpEP = mp.newHttpGetEndpoint().terminateOnEOS()
.build();
RecorderEndpoint recorderEP = mp.newRecorderEndpoint(
FILE_SCHEMA + getDefaultFileForRecording()).build();
try (BrowserClient browser = new BrowserClient.Builder()
.browser(browserType).client(Client.PLAYER).build()) {
browser.setURL(httpEP.getUrl());
// red
playerRed.connect(httpEP);
playerRed.connect(recorderEP);
playerRed.play();
recorderEP.record();
browser.subscribeEvents("playing", "ended");
browser.start();
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
Thread.sleep(2000);
// green
playerGreen.connect(httpEP);
playerGreen.connect(recorderEP);
playerGreen.play();
Thread.sleep(6000);
// blue
playerBlue.connect(httpEP);
playerBlue.connect(recorderEP);
playerBlue.play();
Thread.sleep(6000);
// Assertions
Assert.assertTrue("Timeout waiting ended event",
browser.waitForEvent("ended"));
Assert.assertTrue("Play time must be at least " + PLAYTIME
+ " seconds", browser.getCurrentTime() >= PLAYTIME);
}
// Stop and release media elements
recorderEP.stop();
playerRed.stop();
playerGreen.stop();
playerBlue.stop();
recorderEP.release();
playerRed.release();
playerGreen.release();
playerBlue.release();
// Media Pipeline #2
PlayerEndpoint playerEP2 = mp.newPlayerEndpoint(
FILE_SCHEMA + getDefaultFileForRecording()).build();
HttpGetEndpoint httpEP2 = mp.newHttpGetEndpoint().terminateOnEOS()
.build();
playerEP2.connect(httpEP2);
try (BrowserClient browser = new BrowserClient.Builder()
.browser(browserType).client(Client.PLAYER).build()) {
browser.setURL(httpEP2.getUrl());
browser.subscribeEvents("playing", "ended");
playerEP2.play();
browser.start();
// Assertions
Assert.assertTrue("Timeout waiting playing event",
browser.waitForEvent("playing"));
Assert.assertTrue("Recorded video first must be red",
browser.color(Color.RED, 0, 0, 0));
Assert.assertTrue("Recorded video second must be green",
browser.color(Color.GREEN, 5, 0, 0));
Assert.assertTrue("Recorded video third must be blue",
browser.color(Color.BLUE, 11, 0, 0));
Assert.assertTrue("Timeout waiting ended event",
browser.waitForEvent("ended"));
Assert.assertTrue("Play time must be at least " + PLAYTIME
+ " seconds", browser.getCurrentTime() >= PLAYTIME);
// Assess video/audio codec of the recorded video
AssertMedia.assertCodecs(getDefaultFileForRecording(),
EXPECTED_VIDEO_CODEC, EXPECTED_AUDIO_CODEC);
}
}
}