From 0659586414e8dbd7f8fc17f5749130485515b1d9 Mon Sep 17 00:00:00 2001 From: Ankush263 Date: Thu, 24 Mar 2022 15:19:36 +0530 Subject: [PATCH] Fix GnomeSort algorithm and Add test case to it --- Sorts/GnomeSort.js | 1 + Sorts/test/GnomeSort.test.js | 19 +++++++++++++++++++ 2 files changed, 20 insertions(+) create mode 100644 Sorts/test/GnomeSort.test.js diff --git a/Sorts/GnomeSort.js b/Sorts/GnomeSort.js index 59f68b33ca..281b96afa4 100644 --- a/Sorts/GnomeSort.js +++ b/Sorts/GnomeSort.js @@ -19,6 +19,7 @@ export function gnomeSort (items) { i = Math.max(1, i - 1) } } + return items } // Implementation of gnomeSort diff --git a/Sorts/test/GnomeSort.test.js b/Sorts/test/GnomeSort.test.js new file mode 100644 index 0000000000..a769ebcc54 --- /dev/null +++ b/Sorts/test/GnomeSort.test.js @@ -0,0 +1,19 @@ +import { gnomeSort } from '../GnomeSort' + +test('The gnomeSort of the array [5, 4, 3, 2, 1] is [1, 2, 3, 4, 5]', () => { + const arr = [5, 4, 3, 2, 1] + const res = gnomeSort(arr) + expect(res).toEqual([1, 2, 3, 4, 5]) +}) + +test('The gnomeSort of the array [-5, 4, -3, 2, -1] is [-5, -3, -1, 2, 4]', () => { + const arr = [-5, 4, -3, 2, -1] + const res = gnomeSort(arr) + expect(res).toEqual([-5, -3, -1, 2, 4]) +}) + +test('The gnomeSort of the array [15, 4, -13, 2, -11] is [-13, -11, 2, 4, 15]', () => { + const arr = [15, 4, -13, 2, -11] + const res = gnomeSort(arr) + expect(res).toEqual([-13, -11, 2, 4, 15]) +}) pFad - Phonifier reborn

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