Element dimensions and location in Selenium Java - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to get the width of a web element.

Selenium Java

int width = element.getSize().[1]();

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

AgetLocation

BgetWidth

CgetHeight

DgetDimension

Attempts:

3 left

💡 Hint

Common Mistakes

Using getHeight() instead of getWidth()

Using getLocation() which returns position, not size

The getWidth() method returns the width of the element.

2fill in blank

medium

Complete the code to get the Y coordinate of a web element's location.

Selenium Java

int yPosition = element.getLocation().[1]();

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

AgetY

BgetX

CgetWidth

DgetHeight

Attempts:

3 left

💡 Hint

Common Mistakes

Using getX() which returns horizontal position

Using getWidth() which returns size, not position

The getY() method returns the vertical position (Y coordinate) of the element.

3fill in blank

hard

Fix the error in the code to get the element's height.

Selenium Java

int height = element.getSize().[1]();

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

AgetHeight

BgetWidth

CgetLocation

DgetPosition

Attempts:

3 left

💡 Hint

Common Mistakes

Using getWidth() instead of getHeight()

Using getLocation() which returns position, not size

The getHeight() method returns the height of the element. Using getWidth() or getLocation() is incorrect here.

4fill in blank

hard

Fill both blanks to get the X and Y coordinates of an element's location.

Selenium Java

Point location = element.getLocation();
int x = location.[1]();
int y = location.[2]();

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

AgetX

BgetY

CgetHeight

DgetWidth

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping getX() and getY()

Using getWidth() or getHeight() which return size, not position

getX() returns the horizontal position and getY() returns the vertical position of the element.

5fill in blank

hard

Fill all three blanks to get the width, height, and Y coordinate of an element.

Selenium Java

Dimension size = element.getSize();
int width = size.[1]();
int height = size.[2]();
int y = element.getLocation().[3]();

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

AgetX

BgetHeight

CgetY

DgetWidth

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up width and height methods

Using getX() instead of getY() for vertical position

getWidth() returns width, getHeight() returns height, and getY() returns the vertical position.

Practice

1. Which Selenium WebDriver method is used to get the position of a web element on the page?

easy

A. getAttribute()

B. getSize()

C. getText()

D. getLocation()

Solution

1. Step 1: Understand the purpose of getLocation()

   This method returns the coordinates (x, y) of the element on the page.

2. Step 2: Compare with other methods

   getSize() returns width and height, getText() returns visible text, and getAttribute() returns attribute values.

3. Final Answer:

   getLocation() -> Option D

4. Quick Check:

   Position = getLocation() [OK]

Hint: Position = getLocation(), size = getSize() [OK]

Common Mistakes:

• Confusing getLocation() with getSize()
• Using getText() to find position
• Expecting getAttribute() to return coordinates

2. Which of the following is the correct Java syntax to get the width of a WebElement named element?

easy

A. int width = element.getLocation().getX();

B. int width = element.getSize().getHeight();

C. int width = element.getSize().getWidth();

D. int width = element.getLocation().getY();

Solution

1. Step 1: Identify method to get size

   getSize() returns a Dimension object with width and height.

2. Step 2: Get width from Dimension

   Use getWidth() on the Dimension object to get the width.

3. Final Answer:

   int width = element.getSize().getWidth(); -> Option C

4. Quick Check:

   Width = getSize().getWidth() [OK]

Hint: Width is from getSize().getWidth(), not getLocation() [OK]

Common Mistakes:

• Using getLocation() to get width
• Mixing width and height methods
• Calling getHeight() when width is needed

3. Given the following code snippet, what will be printed if the element's location is (50, 100) and size is width=200, height=150?

Point location = element.getLocation();
Dimension size = element.getSize();
System.out.println("X: " + location.getX() + ", Y: " + location.getY());
System.out.println("Width: " + size.getWidth() + ", Height: " + size.getHeight());

medium

A. X: 50, Y: 100
Width: 200, Height: 150

B. X: 100, Y: 50
Width: 150, Height: 200

C. X: 0, Y: 0
Width: 200, Height: 150

D. X: 50, Y: 100
Width: 150, Height: 200

Solution

1. Step 1: Understand getLocation() output

   It returns a Point with x=50 and y=100 as given.

2. Step 2: Understand getSize() output

   It returns Dimension with width=200 and height=150 as given.

3. Final Answer:

   X: 50, Y: 100 Width: 200, Height: 150 -> Option A

4. Quick Check:

   Location and size match output [OK]

Hint: Print location x,y then size width,height directly [OK]

Common Mistakes:

• Swapping x and y values
• Swapping width and height values
• Assuming default (0,0) location

4. Identify the error in the following code snippet that tries to get the height of a WebElement named element:

int height = element.getLocation().getHeight();

medium

A. getLocation() does not have getHeight() method

B. getHeight() should be getWidth()

C. element should be cast to Dimension first

D. No error, code is correct

Solution

1. Step 1: Check getLocation() return type

   It returns a Point object which has getX() and getY(), but no getHeight().

2. Step 2: Correct method to get height

   Height is obtained from element.getSize().getHeight(), not from getLocation().

3. Final Answer:

   getLocation() does not have getHeight() method -> Option A

4. Quick Check:

   Height = getSize().getHeight() [OK]

Hint: Height comes from getSize(), not getLocation() [OK]

Common Mistakes:

• Calling getHeight() on Point object
• Confusing getWidth() and getHeight()
• Assuming getLocation() returns size info

5. You want to verify that a button is fully visible on the page by checking its location and size. The viewport width is 1024 and height is 768. Which condition correctly checks that the button is fully inside the viewport using Selenium Java methods on button element?

hard

A. button.getLocation().getX() < 0 || button.getLocation().getY() < 0

B. button.getLocation().getX() >= 0 && button.getLocation().getY() >= 0 && button.getLocation().getX() + button.getSize().getWidth() <= 1024 && button.getLocation().getY() + button.getSize().getHeight() <= 768

C. button.getSize().getWidth() > 1024 && button.getSize().getHeight() > 768

D. button.getSize().getWidth() == 0 || button.getSize().getHeight() == 0

Solution

1. Step 1: Check button's top-left corner inside viewport

   Ensure X and Y coordinates are >= 0.

2. Step 2: Check button's bottom-right corner inside viewport

   Sum of X + width must be <= viewport width (1024), and Y + height <= viewport height (768).

3. Final Answer:

   button.getLocation().getX() >= 0 && button.getLocation().getY() >= 0 && button.getLocation().getX() + button.getSize().getWidth() <= 1024 && button.getLocation().getY() + button.getSize().getHeight() <= 768 -> Option B

4. Quick Check:

   Check corners inside viewport using location + size [OK]

Hint: Check top-left ≥0 and bottom-right ≤ viewport size [OK]

Common Mistakes:

• Checking only size without location
• Using OR instead of AND in conditions
• Ignoring viewport boundaries