com.kurento.test.selenium.WebRtcTst.java Source code

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Here is the source code for com.kurento.test.selenium.WebRtcTst.java

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/*
 * (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.test.selenium;

import java.io.File;

import org.apache.commons.lang.SystemUtils;
import org.jboss.arquillian.junit.Arquillian;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedCondition;
import org.openqa.selenium.support.ui.Select;
import org.openqa.selenium.support.ui.WebDriverWait;

import com.kurento.test.base.BaseArquillianTst;

/**
 * Selenium tests for WebRtc features.
 * 
 * @author Boni Garcia (bgarcia@gsyc.es)
 * @since 1.0.1
 */
@RunWith(Arquillian.class)
public class WebRtcTst extends BaseArquillianTst {

    private WebDriver driver;

    private final static int TIMEOUT = 80; // seconds

    private void setup(Class<? extends WebDriver> driverClass) {
        if (driverClass.equals(FirefoxDriver.class)) {
            driver = new FirefoxDriver();

        } else if (driverClass.equals(ChromeDriver.class)) {
            String chromedriver = null;
            if (SystemUtils.IS_OS_MAC || SystemUtils.IS_OS_LINUX) {
                chromedriver = "chromedriver";
            } else if (SystemUtils.IS_OS_WINDOWS) {
                chromedriver = "chromedriver.exe";
            }
            System.setProperty("webdriver.chrome.driver",
                    new File("target/webdriver/" + chromedriver).getAbsolutePath());
            ChromeOptions options = new ChromeOptions();

            // This flag avoids a warning in chrome. See:
            // https://code.google.com/p/chromedriver/issues/detail?id=799
            options.addArguments("--test-type");

            // This flag avoids grant the camera
            options.addArguments("--use-fake-ui-for-media-stream");

            // This flag makes using a synthetic video (green with
            // spinner) in webrtc. Or it is needed to combine with
            // use-file-for-fake-video-capture to use a file faking the
            // cam
            options.addArguments("--use-fake-device-for-media-stream");

            driver = new ChromeDriver(options);
        }
    }

    @After
    public void end() {
        driver.quit();
        driver = null;
    }

    public void webRtcTest(Class<? extends WebDriver> driverClass, String clientPage, String handler,
            final String status) throws InterruptedException {
        // Setup
        setup(driverClass);
        Assert.assertNotNull("Null web driver for " + driverClass.getName(), driver);

        // Exercise test
        driver.get("http://localhost:" + getServerPort() + "/kmf-content-api-test/" + clientPage);

        if (handler != null) {
            Select handlerSelect = new Select(driver.findElement(By.id("handler")));
            handlerSelect.selectByValue(handler);
        }
        driver.findElement(By.id("start")).click();

        // Wait test result, watching field "status" (TIMEOUT seconds at the
        // most)
        (new WebDriverWait(driver, TIMEOUT)).until(new ExpectedCondition<Boolean>() {
            public Boolean apply(WebDriver d) {
                return d.findElement(By.id("status")).getAttribute("value").endsWith(status);

            }
        });

        // Wait a guard time to see remote stream
        Thread.sleep(3000);
    }

    @Test
    public void testWebRtcLoopbackChrome() throws Exception {
        webRtcTest(ChromeDriver.class, "webrtc.html", "./webRtcLoopback", "Connection started");
    }

    @Test
    public void testWebRtcLoopbackJackVaderChrome() throws Exception {
        webRtcTest(ChromeDriver.class, "webrtc.html", "./webRtcJackVaderLoopback", "Connection started");
    }

    /**
     * @since 4.2.1
     * @throws Exception
     */
    @Test
    public void testWebRtcRegisterChrome() throws Exception {
        webRtcTest(ChromeDriver.class, "webrtc/webrtc-one2many.html", null, "Register set");
    }

}