Selenium
Selenium is an open-source automation tool primarily used for testing web applications across different browsers and platforms. It allows developers and testers to write test scripts in various programming languages, including Java, Python, C#, and JavaScript. Selenium supports multiple browser drivers like Chrome, Firefox, and Edge, making it highly versatile for cross-browser testing. The suite includes components such as Selenium WebDriver for browser automation, Selenium IDE for recording and playback of tests, and Selenium Grid for distributed test execution. Its flexibility and broad community support make it a popular choice for automating web-based testing tasks.
Selenium is an open-source automation tool primarily used for testing web applications across different browsers and platforms. It allows developers and testers to write test scripts in various programming languages, including Java, Python, C#, and JavaScript. Selenium supports multiple browser drivers like Chrome, Firefox, and Edge, making it highly versatile for cross-browser testing. The suite includes components such as Selenium WebDriver for browser automation, Selenium IDE for recording and playback of tests, and Selenium Grid for distributed test execution. Its flexibility and broad community support make it a popular choice for automating web-based testing tasks.
- Introduction to Selenium
- What is Selenium?
- History and Evolution
- Advantages and Limitations
- Selenium Suite Components (IDE, WebDriver, Grid)
- Selenium WebDriver
- Architecture of WebDriver
- Setting up WebDriver (with Java, Python, etc.)
- Browser Drivers (ChromeDriver, GeckoDriver, etc.)
- Basic WebDriver Commands
- Locators in Selenium
- Types of Locators: ID, Name, ClassName, TagName, LinkText, XPath, CSS Selector
- XPath vs CSS – Pros and Cons
- Dynamic XPath Strategies
- Handling Web Elements
- Text Boxes, Buttons, Checkboxes, Radio Buttons
- Drop-downs and Select Class
- Alerts, Pop-ups, and Frames
- File Uploads and Downloads
- Waits in Selenium
- Implicit Wait
- Explicit Wait
- Fluent Wait
- Browser Navigation and Actions
- Navigation Commands (back, forward, refresh)
- Mouse and Keyboard Actions (using Actions class)
- Scrolling and JavaScriptExecutor
- Test Automation Frameworks
- Introduction to Frameworks
- Types: Data-Driven, Keyword-Driven, Hybrid, POM (Page Object Model)
- Using TestNG / JUnit with Selenium
- Selenium Grid
- Introduction to Grid
- Parallel Test Execution
- Setting up Hub and Nodes
- Cross-Browser and Mobile Testing
- Testing on Chrome, Firefox, Edge, Safari
- Introduction to Appium (for mobile automation)
- Advanced Topics
- Handling Dynamic Web Elements
- Taking Screenshots
- Logging and Reporting (Extent Reports, Allure, etc.)
- Continuous Integration with Jenkins
- Git/GitHub Integration
What are locators in Selenium?
Locators are used to find web elements. Common locators include ID, Name, ClassName, TagName, XPath, and CSS Selector.
What is the difference between Selenium WebDriver and Selenium RC?
Selenium RC is outdated. WebDriver directly communicates with the browser, making it faster and more efficient.
What is Page Object Model (POM)?
POM is a design pattern where each web page is represented by a class, and elements are defined as variables. This improves code readability and reusability.
Kerala
Thiruvalla, Pandalam, Adoor, Pathanamthitta, Kayamkulam, Kottayam, Marthandam, Neyyattinkkara, Nedumangad, Thiruvananthapuram City, Kilimanoor, Karikode, Kollam City, Karunagapally, Punalur, Anchal, Kuttikkanam, Elappara, Kalamassery, Kaloor, Angamali, Thrissur, Palakkad, Manjeri, Valanchery, Perinthalmanna, Calicut (Kozhikode), Perumbavoor, Vyttilla, Alappuzha, Harippad.
Tamil Nadu
Velachery, Anna Nagar, Thiruvattiyoor, Neyveli, Aranthangi, Pudukottai, Nagapattinam, Karaikal, Ariyalur, Mulumichampatti, Saravanampatti, Gandhipuram, Kumbakonam, Mayiladuthurai, Vaniyambadi, Vellore, Tirupattur (Vellore), Kancheepuram, Thiruvannamalai, Hosur, Hosur East.
Karnataka
Bangalore Electronic City, Mysore Kuvempunagar, Mysore City.
Andhra Pradesh
Panruti, Dilsukhnagar, Chittoor, West Godavari.
Maharashtra
Panvel, Dombivli, Dombivli East, Thane, Kalyan, Akurdi, Chinchwad, Nigdi, Karvenagar, Revet, Kothrud.
West Bengal
Kolkata, Durgapur.
Rajasthan
Sikar, Kota, Jhalawar.
Jharkhand
Ranchi.
Uttar Pradesh
Allahabad, Lucknow, Rambagh.