Selenium Cheat Sheet
Driver Initialization
WebDriver driver = new ChromeDriver();
WebDriver driver = new FirefoxDriver();
WebDriver driver = new InternetExplorerDriver();
WebDriver driver = new EdgeDriver();
WebDriver driver = new SafariDriver();
WebDriver driver = new HtmlUnitDriver();
Web Driver Manager
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--ignore-certificate-errors");
chromeOptions.addArguments("user-data-dir=Path");
chromeOptions.addArguments("--headless");
chromeOptions.addArguments("--start-maximized", "--incognito","--disable-notifications" );
driver = new ChromeDriver(chromeOptions);
Desired Capabilities
DesiredCapabilities dc = new DesiredCapabilities();
dc.setCapability(“browserName”, “chrome”);
dc.setCapability(“browserVersion”, “96.0””);
dc.setCapability(“platformName”, “win10”);
WebDriver driver = new ChromeDriver(dc);
Element Locators
driver.findElement(By.id("Id Value"));
driver.findElement(By.name("Name Value"));
driver.findElement(By.className("Class Name Value"));
driver.findElement(By.linkText("Link text Value"));
driver.findElement(By.partialLinkText("Partial Text Constant Value"));
driver.findElement(By.tagName("Tag Name Value"));
driver.findElement(By.cssSelector("CSS Value"));
driver.findElement(By.xpath("Xpath Value"));
driver.findElement(with(By.tagName("input")).above(passwordField));
driver.findElement(with(By.tagName("input")).below(emailAddressField));
driver.findElement(with(By.tagName("button")).toLeftOf(submitButton));
driver.findElement(with(By.tagName("button")).toRightOf(submitButton));
driver.findElement(with(By.tagName("input")).near(emailAddressLabel));
driver.findElement(new ByAll(By.className("ElementClassName"), By.id("Element Id"), By.name("Element Name")))
Elements Operations
WebElement element = driver.FindElement(By.ElementLocator("Value of Element Locator"));
element.click();
element.sendKeys("Input Text");
element.clear();
element.submit();
element.getAttribute(“type”);
String innerText = element.getText();
boolean enabledstatus = element.isEnabled();
boolean displayedstatus = element.isDisplayed();
boolean selectedstatus = element.isSelected();
Operation on drop down
Select select = new Select(element);
select.selectByIndex(Integer Index);
select.selectByVisibleText("Text");
select.SelectByValue("Value");
select.deselectAll();
select.deselectByIndex(Integer Index);
select.deselectByVisibleText("Text");
select.deselectByValue("Value");
WebElement selectedOptions = select.getOptions()
Browser Operations
String pageTitle = driver.getTitle();
String currentURL = getCurrentUrl();
String currentPageSource = driver.getPageSource();
Navigation history
driver.get("https://www.facebook.com/");
driver.manage().window().maximize();
driver.manage().window().fullscreen();
driver.navigate().to("https://www.google.com/");
driver.navigate().back();
driver.navigate().forward();
driver.navigate().refresh();
driver.close();
driver.quit();
Handle Alert
Alert alert = driver.switchTo().alert();
alert.accept();
alert.dismiss();
alert.getText();
alert.sendKeys(“Input Data");
Handle Cookies
Cookie cookie = new Cookie(“cookieName”, “cookieValue”);
driver.manage().addCookie(cookie);
driver.manage().getCookies();
driver.manage().getCookieNamed(arg0);
driver.manage().deleteAllCookies();
driver.manage().deleteCookieNamed(arg0);
Handle frames
driver.switchTo().frame(int Frame Index);
driver.switchTo().frame("frameName");
WebElement element = driver.FindElement(By.ElementLocator("Value of Element Locator"));
driver.switchTo().frame(element);
driver.SwitchTo().defaultContent();
Screenshots Capture
TakesScreenshot screenshot =((TakesScreenshot)driver);
File srcFile= screenshot.getScreenshotAs(OutputType.FILE);
FileHandler.copy(srcFile, destFile);
Actions Class/Mouse Event
Actions action = new Actions(driver);
action.keyDown(Keys.CONTROL);
action.keyUp(Keys.CONTROL);
action.clickAndHold(webElement).build().perform();
action.doubleClick(webElement).build().perform();
action.moveToElement(webElement).build().perform();
action.moveByOffset(xOffset,yOffset).build().perform();
action.dragAndDrop(sourceEle,targetEle).build().perform();
action.release().build().perform();
Manage Timeouts
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
welement = wait.until(Syntax: WebDriverWait wait = new
WebDriverWait(driver, timeout);
ExpectedConditions.elementToBeClickable(locator));
welement.click();
driver.manage().timeouts().pageLoadTimeout(30,TimeUnit.SECONDS);
Upload a File
WebElement element = driver.FindElement(By.ElementLocator("Value of Element Locator"));
element.sendKeys(filePath);
Window Handle
String handle=driver.getWindowHandle();
Set<String> handles = getWindowHandles();
driver.switchTo().window(handle);
Capture Width and Height of an Element
Point point = element.getLocation();
int elementWidth = element.getSize().getWidth();
int elementHeight = element.getSize().getHeight();
Window Handle
String handle=driver.getWindowHandle();
Set<String> handles = getWindowHandles();
driver.switchTo().window(handle);
Scroll Down or Up Web Page
JavascriptExecutor js = (JavascriptExecutor)driver;
js.executeScript("window.scrollBy(0,100)");
js.executeScript("window.scrollTo(0, document.body.scrollHeight)");
WebElement element = driver.FindElement(By.ElementLocator("Value of Element Locator"));
js. executeScript("arguments[0].scrollIntoView()", element);
Scroll Down Function with and without using Xpath
//Scrolling method with and without Xpath
public static void scrollbyElement(String Xpath, int pixel,WebDriver driver) throws Throwable {
JavascriptExecutor js = (JavascriptExecutor) driver;
try {
if(path==null) {
js.executeScript("window.scrollBy(0,"+pixel+")"); //Scrolling the window by pixels vertically
sleep(2000);
}else {
WebElement element = driver.findElement( By.xpath(Xpath));
js.executeScript("arguments[0].scrollIntoView(true);", element);
sleep(2000);
}
}catch (Exception e) {
e.printStackTrace();
}
}
Random selection from Elements Function
//Random selection from element
public static void random_Selection(String elementsXpath, WebDriver driver) throws Throwable {
int randomNumber=0;
List<WebElement> elements = driver.findElements(By.xpath(elementsXpath)); // Counting the number of filters in rule dropdown
if(elements.size()==1) {
driver.findElement(By.xpath(elementsXpath)).click();
}
else {
Random objGenerator = new Random();
randomNumber = objGenerator.nextInt(elements.size());
if(randomNumber==0)
{
randomNumber++;
}
//System.out.println(randomNumber);
driver.findElement(By.xpath(elementsXpath+"["+randomNumber+"]")).click();
sleep(1000);
}
}
Selenium Grid
Start hub
java-jar selenium-server- standalone-x.xx.x.jar-role hub
Start node
java-jar selenium-server- standalone-x.xx.x.jar-role nodehub
http://localhost:4444/grid/register
Server
http://localhost:4444/grid/console
TestNG Annotations
@Test
@BeforeMethod
@AfterMethod
@BeforeTest
@AfterTest
@BeforeClass
@AfterClass
@Test(enabled = false)
@Test(enabled = true)
@Test(priority=2)
@Test(priority=5,dependsOnMethods={"method1","method2"})
@Test(dependsOnMethods = {"method1"}, alwaysRun=true)
@Test(groups = { "Group1", "Group2" })
@Parameters({"testparameter1", "testparameter2"})
@Listeners(packagename.ListenerClassName.class)
@Test (dataProvider = "getUserIDandPassword")
@Test (description = "Open Facebook Login Page", timeOut=35000)
@Test (invocationCount = 3, invocationTimeOut = 20000)
@Test (invocationCount = 3, skipFailedInvocations = true)
@Test (invocationCount = 3)
@Test (invocationCount = 7, threadPoolSize = 2)
TestNG Assertions
SoftAssert softassert= new SoftAssert();
softassert.assertEquals(1, 1);
softassert.assertAll();
Assert.assertEquals(11, 11);
Assert.assertEquals(true, true, "Not Matching");
TestNG XML File
<suite name="TestNGSuite" parallel="methods" threadcount="4">
<listeners>
<listener class-name="packagename.classname"></listener>
</listeners>
<parameter name="Data1" value="10" />
<parameter name="Data2" value="3" />
<test name="TestNGTest">
<groups>
<run>
<exclude name="Test.*" />
<include name="SmokeTest" />
</run>
</groups>
<classes>
<class name="packagename.classname"/>
</classes>
</test> <!-- TestNGTest -->
</suite> <!-- TestNGSuite -->