deno.land / x / froebel@v0.23.2 / sortedArray.test.ts
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384import Sorted, { SortedArray } from "./sortedArray.ts";import { assert, assertEquals } from "testing/asserts.ts";
Deno.test("SortedArray", () => { const cmp = (a: number, b: number) => a - b;
assertEquals([...new Sorted(cmp, 2, 1, 3)], [1, 2, 3]);
{ const arr = new Sorted(cmp); arr.add(2); arr.add(1); arr.add(3); assertEquals([...arr], [1, 2, 3]); }
const arr = new Sorted<number>(cmp);
arr.add(2, 1, 3); assertEquals([...arr], [1, 2, 3]);
assertEquals(arr.indexOf(2), 1);
assertEquals(arr instanceof Sorted, true);
arr.add(5, 6, 4); assertEquals([...arr], [1, 2, 3, 4, 5, 6]);
assertEquals(arr.delete(1, 3), [2, 4]); assertEquals([...arr], [1, 3, 5, 6]); assertEquals(arr.delete(3, 0, 2), [6, 1, 5]); assertEquals([...arr], [3]); assertEquals(arr.delete(0), [3]); assertEquals([...arr], []);
arr.add(0, 1, 2, 3, 4); arr.delete(0, -1); assertEquals([...arr], [1, 2, 3]);
// @ts-ignore delete arr[1]; assertEquals([...arr], [1, 3]);
assertEquals(arr.length, 2); arr.clear(); assertEquals([...arr], []); assertEquals(arr.length, 0);
arr.add(1, 2, 3);
// @ts-expect-error arr.find((_value: number, _index: number, _obj: number[]) => false); arr.find((_value: number, _index: number, _obj: SortedArray<number>) => false ); let fArgs: any[] = []; arr.find((...args) => { fArgs = args; }); assertEquals(fArgs[0], 3); assertEquals(fArgs[1], 2); assert(fArgs[2] instanceof Sorted);
{ const sliced = arr.slice(1); assertEquals([...sliced], [2, 3]); assert(sliced instanceof Sorted); }
{ const org = Sorted.from(cmp, arr); org.add(3); const filtered = org.filter((n, i, a) => n % 2 && a.indexOf(n) === i); assertEquals([...filtered], [1, 3]); assert(filtered instanceof Sorted); }
const _valNum: number = arr[0]; // @ts-expect-error const _valStr: string = arr[0]; // @ts-expect-error arr[0] = 1;});
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