deno.land / x / masx200_leetcode_test@10.6.5 / reverse-linked-list / test.ts

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import { assertEquals } from "../deps.ts";import { ArrayToListNode, ListNode, ListNodeToArray } from "../mod.ts";import reverse_Linked_List from "./index.ts";
Deno.test("ArrayToListNode", () => { assertEquals( new ListNode(1, new ListNode(1, new ListNode(1))), ArrayToListNode([1, 1, 1]), ); assertEquals(ArrayToListNode([]), null); assertEquals( ListNodeToArray(ArrayToListNode([1, 3, 5, 5, 1, 6, 3, 6, 1])), [1, 3, 5, 5, 1, 6, 3, 6, 1], );});Deno.test("ListNodeToArray", () => { assertEquals(ListNodeToArray(new ListNode(5, null)), [5]); assertEquals(ListNodeToArray(null), []); assertEquals(ListNodeToArray(new ListNode(5, new ListNode(10))), [5, 10]); assertEquals( ListNodeToArray(new ListNode(5, new ListNode(10, new ListNode(100)))), [5, 10, 100], );});Deno.test("reverse-linked-list", () => { const testData: { input: Array<number>; output: Array<number> }[] = [ { input: [1, 2, 3, 4, 5], output: [5, 4, 3, 2, 1], }, { input: [1, 2], output: [2, 1], }, { input: [], output: [], }, ];
testData.forEach(function ({ input, output }) { assertEquals( ListNodeToArray(reverse_Linked_List(ArrayToListNode(input))), output, ); assertEquals( ListNodeToArray(reverse_Linked_List(ArrayToListNode(output))), input, ); });});
masx200_leetcode_test

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