GridNGTest.java

package kr.co.cyberline.grid;

import org.openqa.selenium.*;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.remote.BrowserType;
import org.openqa.selenium.remote.DesiredCapabilities;

import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;

import java.net.URL;
import java.util.concurrent.TimeUnit;
import java.net.MalformedURLException;

public class GridNGTest {
	public WebDriver driver;
	public String URL, Node;
	protected ThreadLocal<RemoteWebDriver> threadDriver = null;

	@Parameters("browser")
	@BeforeTest
	public void launchapp(String browser) throws MalformedURLException {
		String URL = "https://khphub.com/";
		if (browser.equalsIgnoreCase("firefox")) {
			System.out.println(" Executing on FireFox");
			String Node = "http://localhost:5555/wd/hub";
			DesiredCapabilities cap = DesiredCapabilities.firefox(); // 중요
			cap.setBrowserName("firefox");
			driver = new RemoteWebDriver(new URL(Node), cap);
			// Puts an Implicit wait, Will wait for 10 seconds before throwing
			// exception
			driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
			// Launch website
			driver.navigate().to(URL);
			// driver.manage().window().maximize();
		} else if (browser.equalsIgnoreCase("chrome")) {
			System.out.println(" Executing on CHROME");
			DesiredCapabilities cap = DesiredCapabilities.chrome(); // 중요
			cap.setBrowserName("chrome");
			String Node = "http://localhost:5557/wd/hub";
			driver = new RemoteWebDriver(new URL(Node), cap);
			driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
			// Launch website
			driver.navigate().to(URL);
			// driver.manage().window().maximize();
		} else if (browser.equalsIgnoreCase("ie")) {
			System.out.println(" Executing on IE");
			DesiredCapabilities cap = DesiredCapabilities.internetExplorer(); // 중요
			cap.setBrowserName(BrowserType.IE);
			cap.setCapability(InternetExplorerDriver.INTRODUCE_FLAKINESS_BY_IGNORING_SECURITY_DOMAINS, true);
			cap.setCapability("requireWindowFocus", true);
			cap.setPlatform(Platform.WIN10);
			String Node = "http://localhost:5558/wd/hub";
			driver = new RemoteWebDriver(new URL(Node), cap);
			driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
			// Launch website
			driver.navigate().to(URL);
			// driver.manage().window().maximize();
		}else if (browser.equalsIgnoreCase("edge")) {
			System.out.println(" Executing on Edge");
			DesiredCapabilities cap = DesiredCapabilities.edge(); // 중요
			cap.setBrowserName(BrowserType.EDGE);
			String Node = "http://localhost:5559/wd/hub";
			driver = new RemoteWebDriver(new URL(Node), cap);
			driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS); 
			//driver.manage().window().maximize();
		}else {
			throw new IllegalArgumentException("The Browser Type is Undefined");
		}

	}

	@Test
	public void searchTest() throws InterruptedException {
		driver.findElement(By.id("sch_stx")).sendKeys("리눅스");
		click(By.id("sch_submit"), driver);
		click(By.linkText("리눅스 vi 편집기 팁"), driver);
	}

	public static void click(By by, WebDriver driver) throws InterruptedException {
		click(by, driver, 10);
	}

	public static void click(By by, WebDriver driver, int tryCount) throws InterruptedException {
		try {
			driver.findElement(by).click();
		} catch (Exception e) {
			if (tryCount == 0) {
				e.printStackTrace();
				return;
			}
			synchronized (driver) {
				driver.wait(1000);
			}
			click(by, driver, tryCount - 1);
		}
	}

	public static void click(WebElement we, WebDriver driver) throws InterruptedException {
		try {
			we.click();
		} catch (Exception e) {
			synchronized (driver) {
				driver.wait(1000);
			}
			click(we, driver);
		}
	}

	@AfterTest
	public void closeBrowser() {
		// driver.quit();

	}
}

TestGridHub.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Suite" parallel="tests">

	<test name="IETest">
		<parameter name="browser" value="ie" />
		<classes>
			<class name="kr.co.cyberline.grid.GridNGTest" />
		</classes>
	</test>

	<test name="ChromeTest">
		<parameter name="browser" value="chrome" />
		<classes>
			<class name="kr.co.cyberline.grid.GridNGTest" />
		</classes>
	</test>

	<test name="FirefoxTest">
		<parameter name="browser" value="firefox" />
		<classes>
			<class name="kr.co.cyberline.grid.GridNGTest" />
		</classes>
	</test>

	<test name="EdgeTest">
		<parameter name="browser" value="edge" />
		<classes>
			<class name="kr.co.cyberline.grid.GridNGTest" />
		</classes>
	</test>


</suite>