JavaScript Algorithms Testing with Jest Framework
The javascript-algorithms repository demonstrates comprehensive unit testing practices using Jest as the primary testing framework. With 175 test cases covering various algorithmic implementations, from graph traversal to searching algorithms, the codebase showcases practical examples of JavaScript algorithm testing. The test suite emphasizes both functionality verification and edge case handling across different algorithmic domains. Qodo Tests Hub provides an organized view into this repository's testing patterns, making it easier for developers to explore real-world examples of algorithm testing in JavaScript. Through the platform, users can examine how complex algorithms like Eulerian paths, unique path calculations, and breadth-first search are tested, gaining insights into effective test structure and assertion patterns. The test analysis features help developers understand testing best practices while working with algorithmic implementations.
| Path | Test Type | Language | Description |
|---|---|---|---|
| src/algorithms/sorting/heap-sort/__test__/HeapSort.test.js |
unit
|
javascript | This Jest unit test verifies HeapSort algorithm implementation including sorting functionality, custom comparators, and time complexity across various array types. |
| src/algorithms/sorting/quick-sort/__test__/QuickSortInPlace.test.js |
unit
|
javascript | This Jest unit test verifies QuickSort in-place implementation’s sorting functionality and algorithmic complexity across various array types. |
| src/algorithms/sorting/merge-sort/__test__/MergeSort.test.js |
unit
|
javascript | This Jest unit test verifies MergeSort implementation functionality, stability, and time complexity across various array configurations. |
| src/algorithms/sorting/selection-sort/__test__/SelectionSort.test.js |
unit
|
javascript | This Jest unit test verifies Selection Sort algorithm implementation including basic sorting, custom comparators, and time complexity across various array scenarios. |
| src/algorithms/statistics/weighted-random/__test__/weightedRandom.test.js |
unit
|
javascript | This Jest unit test verifies weighted random selection algorithm’s distribution accuracy and input validation. |
| src/algorithms/string/levenshtein-distance/__test__/levenshteinDistance.test.js |
unit
|
javascript | This Jest unit test verifies the correct calculation of Levenshtein distance between various string pairs. |
| src/algorithms/string/rabin-karp/__test__/rabinKarp.test.js |
unit
|
javascript | This Jest unit test verifies the Rabin-Karp string matching algorithm’s functionality for substring searching and pattern matching. |
| src/algorithms/tree/depth-first-search/__test__/depthFirstSearch.test.js |
unit
|
javascript | This Jest unit test verifies depth-first search implementation for binary trees with customizable traversal logic and node visitation tracking. |
| src/algorithms/uncategorized/jump-game/__test__/backtrackingJumpGame.test.js |
unit
|
javascript | This Jest unit test verifies the backtracking implementation of the Jump Game algorithm through various array patterns and edge cases. |
| src/algorithms/uncategorized/jump-game/__test__/greedyJumpGame.test.js |
unit
|
javascript | This Jest unit test verifies the greedy implementation of the Jump Game algorithm using various array patterns and edge cases. |