Kyu6: Valid Braces

[ikostan]

Summary by Sourcery

Add a new feature to validate strings of braces with the 'valid_braces' function, including comprehensive unit tests and documentation.

New Features:

• Implement the 'valid_braces' function to check the validity of a string of braces.

Documentation:

• Add a README file for the 'Valid Braces' feature, explaining the function's purpose and providing examples.

Tests:

• Introduce unit tests for the 'valid_braces' function to ensure it correctly validates strings of braces.

[codeclimate]

Code Climate has analyzed commit 6b7111b and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 89.9% (0.0% change).

View more on Code Climate.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.92%. Comparing base (8762a9f) to head (6b7111b).
Report is 8 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #542      +/-   ##
==========================================
+ Coverage   89.88%   89.92%   +0.04%     
==========================================
  Files         169      170       +1     
  Lines        2541     2552      +11     
==========================================
+ Hits         2284     2295      +11     
  Misses        257      257              

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[sourcery-ai]

Reviewer's Guide by Sourcery

This PR implements a solution for validating properly matched braces in a string. The implementation uses a dictionary-based approach to match opening and closing braces, with additional validation logic for string length and bracket positioning.

Class diagram for Valid Braces Function

classDiagram
    class valid_braces {
        +valid_braces(string: str) bool
    }
    note for valid_braces "This function checks if the order of braces in a string is valid."

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File-Level Changes

Change	Details	Files
Implementation of brace validation algorithm	Created a dictionary mapping opening braces to closing braces Added validation for even string length Implemented checks for proper bracket positioning in first/second half of string Added logic to handle both adjacent and split matching pairs	kyu_6/valid_braces/valid_braces.py
Added comprehensive test suite for brace validation	Created test cases for various valid and invalid brace combinations Added test data covering simple, nested, and mixed brace patterns Included allure test decorators for test organization and reporting	kyu_6/valid_braces/test_valid_braces.py
Added documentation and problem description	Added detailed problem description with examples Included link to original kata source	kyu_6/valid_braces/README.md
Updated test categorization	Changed suite category from 'Advanced Language Features' to 'Fundamentals'	kyu_6/unique_in_order/test_unique_in_order.py

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[sourcery-ai]

Hey @ikostan - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider using a stack-based approach for validating braces to simplify the logic and improve efficiency.
• Add more test cases to cover edge cases, such as deeply nested braces, to ensure robustness.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟡 Complexity: 1 issue found
• 🟢 Documentation: all looks good

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