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Feat/divide#21

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inmo-jang wants to merge 4 commits intodev_testfrom
feat/divide
Open

Feat/divide#21
inmo-jang wants to merge 4 commits intodev_testfrom
feat/divide

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@inmo-jang
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🎯 Core Changes

  • Added two new functions: divide and multiply to perform division and multiplication operations respectively.
  • Introduced unit tests for both new functions to ensure correctness using JSON test cases.

⚠️ Concerns

  • The divide function does not handle division by zero, which could lead to runtime errors.
  • The use of eval in the test cases for expected errors can pose security risks if the input is not controlled properly.

Code review performed by OPENAI - gpt-4o-mini.


def divide(a, b):
"""Divide a by b."""
return a / b

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The divide function does not handle division by zero. Consider adding a check to raise an appropriate exception when b is zero.

self.assertAlmostEqual(divide(a, b), case["expected"], places=7)
elif "expected_error" in case:
with self.subTest(a=a, b=b):
with self.assertRaises(eval(case["expected_error"])):

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Using eval to handle expected errors can lead to security vulnerabilities. Consider using a safer approach to define expected exceptions.

return a - b No newline at end of file
return a - b

def divide(a, b):
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이 부분 어떻게 수정해주세요.

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