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Analyze the following Selenium Java code snippet:

medium📝 Debug Q7 of 15
Selenium Java - Actions Class
Analyze the following Selenium Java code snippet:
Actions action = new Actions(driver);
action.dragAndDrop(source, target).perform();
action.perform();

What is the issue with this code?
AThe <code>Actions</code> object must be recreated before each <code>perform()</code>
BMissing <code>build()</code> before <code>perform()</code> causes failure
CThe <code>dragAndDrop</code> method requires explicit <code>clickAndHold</code> calls
DCalling <code>perform()</code> twice causes redundant execution of actions
Step-by-Step Solution
Solution:
  1. Step 1: Understand perform() method

    Calling perform() executes the built action sequence immediately.
  2. Step 2: Analyze the code

    First perform() executes dragAndDrop; second perform() executes an empty action sequence.
  3. Step 3: Identify redundancy

    Second perform() is redundant and unnecessary.
  4. Final Answer:

    Calling perform() twice causes redundant execution of actions -> Option D
  5. Quick Check:

    One perform() per action chain [OK]
Quick Trick: Avoid multiple perform() calls on same action chain [OK]
Common Mistakes:
  • Calling perform() multiple times unnecessarily
  • Forgetting to build() before perform() (not mandatory)
  • Assuming dragAndDrop needs manual clickAndHold

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