Opening URLs (driver.get) in Selenium Java

Introduction

We open URLs in tests to visit web pages and check if they work correctly.

When you want to start testing a website from its homepage.

When you need to check if a specific page loads without errors.

When you want to test navigation by opening different pages.

When you want to verify page content after opening a URL.

When you want to automate filling forms on a web page.

Syntax

Selenium Java

driver.get("https://example.com");

Use double quotes for the URL string.

driver.get() waits until the page is fully loaded before continuing.

Examples

Opens Google's homepage.

Selenium Java

driver.get("https://www.google.com");

Opens the login page of example.com.

Selenium Java

driver.get("https://example.com/login");

Opens the dashboard page after login.

Selenium Java

driver.get("https://mywebsite.com/dashboard");

Sample Program

This test opens https://www.example.com, checks if the page title contains 'Example', prints the result, and closes the browser.

Selenium Java

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class OpenUrlTest {
    public static void main(String[] args) {
        // Set path to chromedriver executable if needed
        // System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver");

        WebDriver driver = new ChromeDriver();

        // Open the URL
        driver.get("https://www.example.com");

        // Check page title contains 'Example'
        String title = driver.getTitle();
        if (title.contains("Example")) {
            System.out.println("Test Passed: Page loaded with title: " + title);
        } else {
            System.out.println("Test Failed: Unexpected page title: " + title);
        }

        // Close the browser
        driver.quit();
    }
}

Important Notes

Make sure the browser driver (like chromedriver) is installed and its path is set correctly.

driver.get() waits for the page to load before moving on, so you don't need extra waits for page load.

Always close the browser with driver.quit() to free resources.

Summary

Use driver.get() to open a web page in your test.

It waits until the page fully loads before continuing.

Check page content or title after opening to verify the page loaded correctly.

Practice

1. What does the driver.get() method do in Selenium WebDriver?

easy

A. It opens the specified URL in the browser and waits for the page to load.

B. It closes the current browser window.

C. It refreshes the current page.

D. It takes a screenshot of the current page.

Solution

1. Step 1: Understand the purpose of driver.get()

   This method is used to open a web page by specifying its URL.

2. Step 2: Recognize the behavior of driver.get()

   It waits until the page is fully loaded before moving on to the next command.

3. Final Answer:

   It opens the specified URL in the browser and waits for the page to load. -> Option A

4. Quick Check:

   driver.get() opens URL and waits [OK]

Hint: Remember: driver.get() opens URL and waits for full load [OK]

Common Mistakes:

• Confusing driver.get() with driver.close()
• Thinking driver.get() refreshes the page
• Assuming driver.get() takes screenshots

2. Which of the following is the correct syntax to open "https://example.com" using Selenium WebDriver in Java?

easy

A. driver.get("https://example.com");

B. driver.open("https://example.com");

C. driver.navigateTo("https://example.com");

D. driver.loadUrl("https://example.com");

Solution

1. Step 1: Recall the correct method to open a URL in Selenium Java

   The method is driver.get(String url).

2. Step 2: Check each option's syntax

   Only driver.get("https://example.com"); is valid Selenium syntax.

3. Final Answer:

   driver.get("https://example.com"); -> Option A

4. Quick Check:

   Correct method is driver.get() [OK]

Hint: Use driver.get() with URL string in quotes [OK]

Common Mistakes:

• Using driver.open() which does not exist
• Using driver.navigateTo() instead of driver.get()
• Forgetting quotes around the URL

3. What will be the output of the following code snippet?

WebDriver driver = new ChromeDriver();
driver.get("https://example.com");
String title = driver.getTitle();
System.out.println(title);

medium

A. Prints null because the page did not load

B. Throws a syntax error because getTitle() is invalid

C. Prints the title of the page at https://example.com

D. Throws a runtime error because driver is not initialized

Solution

1. Step 1: Understand the code flow

   The code opens the URL "https://example.com" and then retrieves the page title.

2. Step 2: Analyze the output of getTitle()

   getTitle() returns the title of the current page, which is printed.

3. Final Answer:

   Prints the title of the page at https://example.com -> Option C

4. Quick Check:

   driver.get() loads page, getTitle() returns title [OK]

Hint: driver.get() loads page; getTitle() returns page title [OK]

Common Mistakes:

• Assuming getTitle() is invalid
• Thinking page does not load before getTitle()
• Not initializing driver before use

4. Identify the error in the following Selenium Java code snippet:

WebDriver driver = new ChromeDriver();
driver.get("https://example.com")
System.out.println(driver.getTitle());

medium

A. driver.get() method does not accept a String argument

B. ChromeDriver cannot be instantiated directly

C. driver.getTitle() is not a valid method

D. Missing semicolon after driver.get() statement

Solution

1. Step 1: Check syntax line by line

   The line driver.get("https://example.com") is missing a semicolon at the end.

2. Step 2: Verify method usage

   driver.get() accepts a String URL, and getTitle() is valid. ChromeDriver can be instantiated directly.

3. Final Answer:

   Missing semicolon after driver.get() statement -> Option D

4. Quick Check:

   Every statement must end with semicolon [OK]

Hint: Check for missing semicolons after statements [OK]

Common Mistakes:

• Forgetting semicolon at end of statements
• Confusing method parameters
• Assuming ChromeDriver cannot be created directly

5. You want to open a URL and verify the page title contains the word "Example". Which of the following code snippets correctly does this in Selenium Java?

hard

A. driver.navigate().to("https://example.com");
assert driver.getTitle() == "Example";

B. driver.get("https://example.com");
assert driver.getTitle().contains("Example");

C. driver.get("https://example.com");
assert driver.getTitle().equals("Example");

D. driver.open("https://example.com");
assert driver.getTitle().contains("Example");

Solution

1. Step 1: Choose correct method to open URL

   driver.get() is the standard method to open a URL and wait for page load.

2. Step 2: Verify title contains "Example" correctly

   Using contains("Example") checks if the title includes the word anywhere.

3. Step 3: Check assertion correctness

   Using assert with contains is valid; equals or == would require exact match, which may fail.

4. Final Answer:

   driver.get("https://example.com"); assert driver.getTitle().contains("Example"); -> Option B

5. Quick Check:

   Use driver.get() and contains() for partial title check [OK]

Hint: Use driver.get() and contains() to check title substring [OK]

Common Mistakes:

• Using driver.open() which does not exist
• Using == or equals() for partial match
• Using driver.navigate().to() without waiting