40 Questions
Which tool is used to write test cases?
Selenium
What is the parent element for web tables in Selenium?
table
What are the child elements placed to the right of their parent element in XPath?
tr
What are siblings in XPath?
Elements with the same parent
What are predicates in XPath?
Numbers or HTML attributes
How can you access the second sibling in XPath?
//table/tbody/tr[2]
What is the correct XPath code to access a nested table?
//table/tbody/tr/td/table/tbody/tr/td
What is the unique attribute used as a predicate in XPath?
Deep location
What is the output of the WebDriver code to retrieve the inner text of a cell?
4-5-6
What is the purpose of the Linux File Permissions Commands tutorial?
To learn about Linux file permissions
Which of the following best describes a Web Table in Selenium?
A WebElement used for the tabular representation of data or information.
How can Web Tables and their elements be accessed in Selenium?
Using WebElement functions and locators.
What is the most reliable method to access elements within HTML tables in Selenium?
By.xpath()
When might we need to access elements within HTML tables in Selenium?
To read static or dynamic data or information.
What is an example of a web table?
Product specifications displayed on an eCommerce platform.
What is the purpose of using XPath when handling web tables in Selenium?
To get the inner text of a specific cell in the table.
How can we access nested tables in Selenium?
By using attributes as predicates.
What is the shortcut method for accessing tables in Selenium?
Use Inspect Element.
What is Integration Testing?
A type of software testing.
What is JVM?
Java Virtual Machine with Architecture.
Which symbol is used to prefix attributes as predicates in XPath?
@
What is the purpose of using attributes as predicates in XPath?
To access elements within HTML tables
What is the escape character used for double quotation marks in Java?
\
What is the purpose of the WebDriver code in the examples?
To retrieve the inner text of an element
What is the purpose of using Inspect Element in Selenium?
To generate XPath code
What is the purpose of the 'baseUrl' variable in the WebDriver code?
To define the URL of the web page
What is the purpose of the 'innerText' variable in the WebDriver code?
To retrieve the inner text of an element
What is the purpose of the 'driver.quit()' method in the WebDriver code?
To close the browser instance
What is the purpose of using the double forward slash ('//') in XPath?
To access any matching element at any level
What is the purpose of the 'tbody' element in the XPath code?
To specify the body of the table
Which symbol is used to prefix attributes as predicates in XPath?
@
What is the purpose of using the escape character backward slash "" in Java?
To prevent premature termination of the string argument of By.xpath()
What is the quickest way to generate XPath code for an element using Inspect Element?
Look for the first "table" parent element and delete everything to the left of it
Which method is commonly used to access elements of a WebTable in Selenium?
By.xpath()
What is the correct XPath code to access the "New York to Chicago" cell in the web table?
//table[@width="270"]/tbody/tr/td
What is the output of the WebDriver code to retrieve the inner text of the element we are accessing?
The inner text of the element
What is the unique attribute used as a predicate in XPath in the second example?
@width="270"
What is the purpose of using the double forward slash "//" in XPath?
To select all elements within the document
What is the purpose of the WebDriver code "driver.quit();"?
To quit the WebDriver instance
What is the purpose of using the escape character backward slash "" in Java?
To prevent premature termination of the string argument of By.xpath()
Study Notes
Selenium Testing
- Test cases are written using a tool, but the specific tool is not specified.
- The parent element for web tables in Selenium is not specified.
- In XPath, child elements placed to the right of their parent element are siblings.
- Siblings in XPath are elements that have the same parent element.
- Predicates in XPath are used to filter elements based on specific conditions.
XPath
- Predicates are placed in square brackets
[]in XPath. - To access the second sibling in XPath, use the index
[2]. - The correct XPath code to access a nested table is
//table/tbody/tr/td. - The unique attribute used as a predicate in XPath is
@idor@name.
WebDriver
- The output of the WebDriver code to retrieve the inner text of a cell is the text content of the cell.
- The purpose of the WebDriver code is to automate web browser interactions.
- The
baseUrlvariable is used to store the base URL of the website. - The
innerTextvariable is used to store the text content of an element. - The
driver.quit()method is used to close the browser window.
Web Tables
- A web table is a table on a web page, often used to display data.
- Web tables and their elements can be accessed in Selenium using XPath or CSS selectors.
- The most reliable method to access elements within HTML tables in Selenium is using XPath.
- We need to access elements within HTML tables in Selenium when we need to automate interactions with a web table.
- An example of a web table is a table on a website displaying flight schedules.
XPath and Selenium
- XPath is used to handle web tables in Selenium because it allows for flexible and precise element selection.
- Nested tables can be accessed in Selenium using XPath with the
//symbol. - The shortcut method for accessing tables in Selenium is using the
//tableXPath code. - The
tbodyelement is used in XPath to specify the table body.
Java and XPath
- The symbol
@is used to prefix attributes as predicates in XPath. - Attributes are used as predicates in XPath to filter elements based on specific conditions.
- The escape character
\is used in Java to escape double quotation marks".
Testing
- Integration Testing is a type of testing that involves testing interactions between multiple components.
- JVM (Java Virtual Machine) is a platform that runs Java code.
Inspect Element
- The purpose of using Inspect Element in Selenium is to identify the XPath code for an element.
- The quickest way to generate XPath code for an element using Inspect Element is by right-clicking on the element and selecting "Inspect" or "Inspect Element".
Test your knowledge about Web Tables in Selenium by taking this quiz. Learn about the definition, usage, and access methods for web tables in Selenium. Challenge yourself with questions about static and dynamic data representation, and understand how web tables are used in real-world scenarios, such as eCommerce platforms.
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