import { lowerCase, localeLowerCase } from "@/utils/change-case/lower-case";

const TEST_CASES: [string, string][] = [
    ["", ""],
    ["test", "test"],
    ["TEST", "test"],
    ["test string", "test string"],
    ["TEST STRING", "test string"],
];

const LOCALE_TEST_CASES: [string, string, string][] = [
    ["STRING", "strıng", "tr"],
];

describe("lower case", () => {
    for (const [input, result] of TEST_CASES) {
        it(`${input} -> ${result}`, () => {
            expect(lowerCase(input)).toEqual(result);
        });
    }
});

describe("locale lower case", () => {
    for (const [input, result, locale] of LOCALE_TEST_CASES) {
        it(`${locale}: ${input} -> ${result}`, () => {
            expect(localeLowerCase(input, locale)).toEqual(result);
        });
    }
});
