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/data-structures/tree/segment-tree/__test__/SegmentTree.test.js |
unit
|
javascript | This Jest unit test verifies Segment Tree data structure implementation including construction and range query operations. |
| src/data-structures/trie/__test__/TrieNode.test.js |
unit
|
javascript | This Jest unit test verifies TrieNode functionality including creation, child management, and tree operations in a Trie data structure implementation. |
| src/playground/__test__/playground.test.js |
unit
|
javascript | This Jest unit test verifies the playground function’s return value matches the expected output of 120. |
| src/utils/comparator/__test__/Comparator.test.js |
unit
|
javascript | This Jest unit test verifies the Comparator utility class’s comparison operations including default and custom comparison functions. |
| src/algorithms/cryptography/polynomial-hash/__test__/PolynomialHash.test.js |
unit
|
javascript | This Jest unit test verifies polynomial hash calculation and rolling hash functionality with different bases and moduli. |
| src/algorithms/cryptography/rail-fence-cipher/__test__/railFenceCipher.test.js |
unit
|
javascript | This Jest unit test verifies the encoding and decoding functionality of the Rail Fence Cipher implementation across different base configurations. |
| src/algorithms/graph/bellman-ford/__test__/bellmanFord.test.js |
unit
|
javascript | This Jest unit test verifies the Bellman-Ford algorithm’s shortest path calculations in both directed and undirected graphs, including negative edge weight scenarios. |
| src/algorithms/graph/breadth-first-search/__test__/breadthFirstSearch.test.js |
unit
|
javascript | This Jest unit test verifies Breadth-First Search algorithm implementation and traversal behavior in a graph data structure |
| src/algorithms/graph/prim/__test__/prim.test.js |
unit
|
javascript | This Jest unit test verifies Prim’s algorithm implementation for finding minimum spanning trees in undirected graphs. |
| src/algorithms/graph/depth-first-search/__test__/depthFirstSearch.test.js |
unit
|
javascript | This Jest unit test verifies the correct implementation and behavior of Depth-First Search algorithm in a graph data structure. |