Files
openstapps/packages/collection-utils/test/string-sort.spec.ts
2023-05-31 14:04:03 +02:00

43 lines
1.2 KiB
TypeScript

/*
* Copyright (C) 2022 StApps
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { stringSort, stringSortBy } from "../src/string-sort.js";
import { expect } from "chai";
describe("stringSort", () => {
it("should sort an array of strings", () => {
expect(["a", "c", "b", "d"].sort(stringSort)).to.deep.equal([
"a",
"b",
"c",
"d",
]);
});
});
describe("stringSortBy", () => {
it("should sort an array of strings", () => {
expect(
[{ item: "a" }, { item: "c" }, { item: "b" }, { item: "d" }].sort(
stringSortBy((it) => it.item)
)
).to.deep.equal([
{ item: "a" },
{ item: "b" },
{ item: "c" },
{ item: "d" },
]);
});
});