https://github.com/woutervdbrink/adventofcode

My PHP solutions for Advent of Code.
https://github.com/woutervdbrink/adventofcode

advent-of-code advent-of-code-2015 advent-of-code-2020 php php8 phpunit puzzle

Last synced: 3 days ago
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My PHP solutions for Advent of Code.

• Host: GitHub
• URL: https://github.com/woutervdbrink/adventofcode
• Owner: WoutervdBrink
• License: mit
• Created: 2020-12-01T18:46:46.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2024-12-09T21:15:20.000Z (about 1 month ago)
• Last Synced: 2024-12-09T21:26:50.584Z (about 1 month ago)
• Topics: advent-of-code, advent-of-code-2015, advent-of-code-2020, php, php8, phpunit, puzzle
• Language: PHP
• Homepage: https://adventofcode.com/
• Size: 859 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# [Advent of Code](https://adventofcode.com/) solutions

This repository contains PHP solutions to Advent of Code.

To run my solution for a particular day (and part), run `php run.php YEAR DAY [PART]`.

## PHPUnit

(Regression) testing is done using PHPUnit and a lot of unnecessary magic. All `DayNNTest` classes extend `PuzzleSolverTestCase`, which figures out what day to test using reflection. Then, a data provider is used to figure out what examples to test, and what their expected outcomes are. Finally, when I finish solving a puzzle, I implement the `getSolutionForPartN` methods. When they do not return null, the actual puzzle input is tested.

This enables me to refactor code shared between tests, for example when a puzzle extends a previous puzzle or uses the same concepts, with some confidence that I'm not breaking existing rules or logic.

## License

MIT. See [LICENSE](LICENSE).