Page class design in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to declare a WebDriver variable in the page class.

Selenium Java

private [1] driver;

Drag options to blanks, or click blank then click option'

AWebDriver

Bdriver

CWebElement

DString

Attempts:

3 left

💡 Hint

Common Mistakes

Using WebElement instead of WebDriver

Using variable name instead of type

Using String type

The WebDriver variable is declared as WebDriver type to control the browser.

2fill in blank

medium

Complete the constructor to initialize the WebDriver variable.

Selenium Java

public LoginPage([1] driver) {
    this.driver = driver;
}

Drag options to blanks, or click blank then click option'

AString

BWebDriver

CWebElement

DLoginPage

Attempts:

3 left

💡 Hint

Common Mistakes

Using WebElement as parameter type

Using class name as parameter type

Using String type

The constructor parameter must be of type WebDriver to assign it to the class variable.

3fill in blank

hard

Fix the error in the method to locate the username input field.

Selenium Java

public WebElement getUsernameField() {
    return driver.findElement([1]);
}

Drag options to blanks, or click blank then click option'

ABy.id("username")

BBy.name("username")

CBy.xpath("//input[@id='username']")

DBy.className("username")

Attempts:

3 left

💡 Hint

Common Mistakes

Using By.name when the element has an id

Using By.className which may not be unique

Using complex XPath unnecessarily

Using By.id("username") is the most direct and reliable way to locate the username input field by its id attribute.

4fill in blank

hard

Fill both blanks to create a method that clicks the login button and waits for the home page.

Selenium Java

public void clickLogin() {
    driver.findElement([1]).click();
    new WebDriverWait(driver, Duration.ofSeconds(10))
        .until(ExpectedConditions.[2](By.id("homePage")));
}

Drag options to blanks, or click blank then click option'

ABy.id("loginBtn")

BvisibilityOfElementLocated

CBy.name("login")

DelementToBeClickable

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong locator for login button

Using elementToBeClickable instead of visibilityOfElementLocated for waiting

Not waiting for the home page element

The login button is located by By.id("loginBtn") and the wait condition is visibilityOfElementLocated to ensure the home page is visible after login.

5fill in blank

hard

Fill all three blanks to create a method that enters username and password, then clicks login.

Selenium Java

public void login(String username, String password) {
    driver.findElement([1]).sendKeys(username);
    driver.findElement([2]).sendKeys(password);
    driver.findElement([3]).click();
}

Drag options to blanks, or click blank then click option'

ABy.id("username")

BBy.id("password")

CBy.id("loginBtn")

DBy.name("login")

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong locators for input fields

Using By.name("login") instead of id for login button

Mixing up username and password locators

The username and password fields are located by their ids "username" and "password", and the login button by "loginBtn".