org.kurento.test.compatibility.webrtc.WebRtcCompatibilityLoopbackTest.java Source code

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Here is the source code for org.kurento.test.compatibility.webrtc.WebRtcCompatibilityLoopbackTest.java

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/*
 * (C) Copyright 2015 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 org.kurento.test.compatibility.webrtc;

import java.util.Arrays;
import java.util.Collection;

import org.junit.Assert;
import org.junit.Test;
import org.junit.runners.Parameterized.Parameters;
import org.kurento.client.MediaPipeline;
import org.kurento.client.WebRtcEndpoint;
import org.kurento.test.base.CompatibilityTest;
import org.kurento.test.client.BrowserClient;
import org.kurento.test.client.BrowserType;
import org.kurento.test.client.Client;
import org.kurento.test.client.WebRtcChannel;
import org.kurento.test.client.WebRtcMode;
import org.kurento.test.config.BrowserScope;
import org.kurento.test.config.BrowserConfig;
import org.kurento.test.config.TestScenario;
import org.openqa.selenium.Platform;

import edu.emory.mathcs.backport.java.util.concurrent.TimeUnit;

/**
 * <strong>Description</strong>: Compatibility test for WebRTC in loopback.<br/>
 * <strong>Pipeline</strong>:
 * <ul>
 * <li>WebRtcEndpoint -> WebRtcEndpoint</li>
 * </ul>
 * <strong>Pass criteria</strong>:
 * <ul>
 * <li>Media should be received in the video tag</li>
 * <li>Play time should be as expected</li>
 * <li>Color of the video should be the expected</li>
 * </ul>
 * 
 * @author Boni Garcia (bgarcia@gsyc.es)
 * @since 5.0.5
 */
public class WebRtcCompatibilityLoopbackTest extends CompatibilityTest {

    private static final int PLAYTIME = 10; // seconds

    public WebRtcCompatibilityLoopbackTest(TestScenario testScenario) {
        super(testScenario);
    }

    @Parameters(name = "{index}: {0}")
    public static Collection<Object[]> data() {
        // Test: Browsers in saucelabs
        TestScenario test1 = new TestScenario();
        test1.addBrowser(BrowserConfig.BROWSER,
                new BrowserClient.Builder().browserType(BrowserType.CHROME).scope(BrowserScope.SAUCELABS)
                        .client(Client.WEBRTC).platform(Platform.WIN8_1).browserVersion("39").build());

        return Arrays.asList(new Object[][] { { test1 } });
    }

    @Test
    public void testWebRtcCompatibilityLoopback() throws InterruptedException {
        // Media Pipeline
        MediaPipeline mp = kurentoClient.createMediaPipeline();
        WebRtcEndpoint webRtcEndpoint = new WebRtcEndpoint.Builder(mp).build();
        webRtcEndpoint.connect(webRtcEndpoint);

        // Browser
        getBrowser().subscribeEvents("playing");
        getBrowser().initWebRtc(webRtcEndpoint, WebRtcChannel.AUDIO_AND_VIDEO, WebRtcMode.SEND_RCV);

        // Guard time to play the video
        Thread.sleep(TimeUnit.SECONDS.toMillis(PLAYTIME));

        // Assertions
        Assert.assertTrue("Not received media (timeout waiting playing event)",
                getBrowser().waitForEvent("playing"));
        Assert.assertTrue("The color of the video should be green (RGB #008700)",
                getBrowser().similarColor(CHROME_VIDEOTEST_COLOR));
        double currentTime = getBrowser().getCurrentTime();
        Assert.assertTrue("Error in play time (expected: " + PLAYTIME + " sec, real: " + currentTime + " sec)",
                getBrowser().compare(PLAYTIME, currentTime));

        // Release Media Pipeline
        mp.release();
    }
}