import {getHash} from '../../src/utils/getHash';
import assert from 'assert';

describe('getHash', () => {
    it('Should not output the input string', () => {
        assert(getHash("test") !== "test");
        assert(getHash("test", -1) !== "test");
        assert(getHash("test", 0) !== "test");
        assert(getHash("test", null) !== "test");
    });

    it('Should return a hashed value', () => {
        assert.strictEqual(getHash("test"), "2f327ef967ade1ebf4319163f7debbda9cc17bb0c8c834b00b30ca1cf1c256ee");
    });

    it('Should be able to output the same has the DB upgrade script will output', () => {
        assert.strictEqual(getHash("vid", 1), "1ff838dc6ca9680d88455341118157d59a055fe6d0e3870f9c002847bebe4663");
    });

    it('Should take a variable number of passes', () => {
        assert.strictEqual(getHash("test", 1), "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08");
        assert.strictEqual(getHash("test", 2), "7b3d979ca8330a94fa7e9e1b466d8b99e0bcdea1ec90596c0dcc8d7ef6b4300c");
        assert.strictEqual(getHash("test", 3), "5b24f7aa99f1e1da5698a4f91ae0f4b45651a1b625c61ed669dd25ff5b937972");
    });

    it('Should default to 5000 passes', () => {
        assert.strictEqual(getHash("test"), getHash("test", 5000));
    });

    it('Should not take a negative number of passes', () => {
        assert.strictEqual(getHash("test", -1), "");
    });
});