What is the architecture of Selenium?

What is the architecture of Selenium?

Selenium WebDriver API enables interaction between browsers and browser drivers. This architecture consists of four layers namely the Selenium Client Library, JSON Wire Protocol, Browser Drivers and Browsers. Selenium Client Library consists of languages like Java, Ruby, Python, C# and so on.

What are the methods in Selenium WebDriver?

WebDriver Methods

• Method Name :- get() Syntax: get(url)
• Method Name: getCurrentUrl() Syntax: getCurrentUrl()
• Method Name: getTitle() Syntax: getTitle()
• Method Name: findElements() Syntax: findElements(By by)
• Method Name: findElement()
• Method Name: getPageSource()
• Method Name: close()
• Method Name: quit()

What is the use of firebug in Selenium?

Firebug is a Mozilla Firefox add-on. This tool helps us in identifying or to be more particular inspecting HTML, CSS and JavaScript elements on a web page. It helps us identify the elements uniquely on a webpage.

What is a method in Selenium?

The Implicit Wait in Selenium is used to tell the web driver to wait for a certain amount of time before it throws a “No Such Element Exception”. The default setting is 0. Once we set the time, the web driver will wait for the element for that time before throwing an exception.

What are the GET commands in Selenium?

Let’s quickly go through some basic Get commands in Selenium.

• getCurrentUrl() – This command returns the URL of the currently active web page in the browser.
• getPageSource() – This command helps in getting the entire HTML source code of the open web page.

How does Selenium handle basic authentication pop up?

To handle the basic authentication popup, we can pass the username and password along with the web page’s URL. When the login pop-up is prompted, we enter the username as “admin” and the password as “admin” and then login. Thus, the user would be successfully logged into the website.

How does Selenium handle proxy?

An unauthenticated proxy server in Selenium can be set up with the following steps:

1. Import Selenium WebDriver from the package.
2. Define the proxy server (IP:PORT)
3. Set ChromeOptions()
4. Add the proxy server argument to the options.
5. Add the options to the Chrome() instance.

What do you need to know about Selenium Web Driver?

Description: Selenium WebDriver tool is used to automate web application testing to verify that it works as expected. It supports many browsers such as Firefox, Chrome, IE, and Safari. However, using the Selenium WebDriver, we can automate testing for web applications only. It does not qualify for window-based applications.

What’s the difference between selenium grid and WebDriver?

Just like Selenium RC, Selenium WebDriver too supports multiple programming platforms to provide wider flexibility and requires knowing any one programming language. Selenium Grid is a tool that is used for concurrent execution of test cases on different browsers, machines, and operating systems simultaneously.

What can selenium be used for Windows application testing?

Definition: Selenium WebDriver is a collection of open source APIs which are used to automate the testing of a web application. Description: Selenium WebDriver tool is used to automate web application testing to verify that it works as expected.

How long does Selenium WebDriver wait before composing?

The above code instructs Selenium WebDriver to wait for 30 seconds before throwing a TimeoutException. If it finds the element before 30 seconds, then it will return immediately. After that, it will click on the “Compose” button.