Selenium网格向一个浏览器并行发送值

Question

以下是我如何从集线器/节点设置开始进行所有设置...

java-jar selenium-server-standalone-2.47.1.jar-role hub-maxinstances=10-maxsession=10-port 7777-timeout 29000

java-jar selenium-server-standalone-2.47.1.jar-role webdriver-hub http://localhost:7777/grid/register-maxsession=5-maxinstance=5-port 4441-timeout 30000-browser browsername=“safari”,platform=windows

<?xml version="1.0" encoding="UTF-8"?>

<suite name = "Cross Browser Testing" verbose = "3" parallel = "tests" thread-count="5">
    <test name = "Firefox Test">
    <parameter name = "browser" value ="firefox">
    </parameter>
        <classes>
            <class name = "TestClass.Dashboard"/>
            <class name = "TestClass.Login"/>           
        </classes>
    </test> 

        <test name = "Safari Test">
    <parameter name = "browser" value ="safari">
    </parameter>
        <classes>
            <class name = "TestClass.Dashboard"/>
            <class name = "TestClass.Login"/>           
        </classes>
    </test>     
</suite>

import java.net.MalformedURLException;
import java.net.URL;

import org.openqa.selenium.Platform;
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.ie.InternetExplorerDriver;
import org.openqa.selenium.phantomjs.PhantomJSDriverService;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.safari.SafariDriver;
import org.testng.annotations.*;

public class Launch extends AbstractPage {

    public Launch() {
        super();
    }   

    @BeforeMethod
    @Parameters({"browser"})
    public void launchBrowsers(String browser) throws MalformedURLException {

        DesiredCapabilities capabilities = new DesiredCapabilities();

        capabilities.setBrowserName(browser);
        capabilities.setJavascriptEnabled(true);

        // To remove message "You are using an unsupported command-line
        // flag: --ignore-certificate-errors.
        // Stability and security will suffer."
        // Add an argument 'test-type'
        ChromeOptions chrome = new ChromeOptions();
        chrome.addArguments("test-type");
        capabilities.setCapability(ChromeOptions.CAPABILITY, chrome);
        capabilities.setCapability("chrome.binary",
                "C:\\location\\chromedriver.exe");

        //setup internet explorer
        capabilities.setCapability("InternetExplorerDriverServer.IE_ENSURE_CLEAN_SESSION",true);
        System.setProperty("webdriver.ie.driver",
                "C:\\location\\IEDriverServer.exe");

        selenium = new RemoteWebDriver(new URL("http://localhost:7777/wd/hub"), capabilities);

        getSelenium().manage().window().maximize();
        getSelenium().manage().deleteAllCookies();

    }   

    @AfterMethod
    public void tearDown() {
        //close down browser window
        if (selenium == null) {
            try {
                selenium.quit();
                selenium.close();
            } catch (Exception e) {

            }
        }
    }
}

switch(browser) {

        case "iexplorer":   
            System.setProperty("webdriver.ie.driver",
                    "C:\\location\\IEDriverServer.exe");
            DesiredCapabilities capabilities1 = DesiredCapabilities.internetExplorer();             
            selenium = new RemoteWebDriver(new URL("http://localhost:7777/wd/hub"), capabilities1); 
            break;

        case "firefox":
            DesiredCapabilities capabilities2 = DesiredCapabilities.firefox();              
            selenium = new RemoteWebDriver(new URL("http://localhost:7777/wd/hub"), capabilities2); 
            break;  

        case "safari":
            DesiredCapabilities capabilities3 = DesiredCapabilities.safari();               
            selenium = new RemoteWebDriver(new URL("http://localhost:7777/wd/hub"), capabilities3); 
            break;  

        case "chrome":
            System.setProperty("chrome.binary",
                    "C:\\location\\chromedriver.exe");
            DesiredCapabilities capabilities = DesiredCapabilities.chrome();                
            selenium = new RemoteWebDriver(new URL("http://localhost:7777/wd/hub"), capabilities);          
            break;  

        default:
            break;
    }