codeql-action/node_modules/uuid/dist/esm/test/parse.test.js

import * as assert from 'assert';
import test, { describe } from 'node:test';
import parse from '../parse.js';
import stringify from '../stringify.js';
import uuidv4 from '../v4.js';
function splitmix32(a) {
    return function () {
        a |= 0;
        a = (a + 0x9e3779b9) | 0;
        let t = a ^ (a >>> 16);
        t = Math.imul(t, 0x21f0aaad);
        t = t ^ (t >>> 15);
        t = Math.imul(t, 0x735a2d97);
        return ((t = t ^ (t >>> 15)) >>> 0) / 4294967296;
    };
}
const rand = splitmix32(0x12345678);
function rng(bytes = new Uint8Array(16)) {
    for (let i = 0; i < 16; i++) {
        bytes[i] = rand() * 256;
    }
    return bytes;
}
describe('parse', () => {
    test('String -> bytes parsing', () => {
        assert.deepStrictEqual(parse('0f5abcd1-c194-47f3-905b-2df7263a084b'), Uint8Array.from([
            0x0f, 0x5a, 0xbc, 0xd1, 0xc1, 0x94, 0x47, 0xf3, 0x90, 0x5b, 0x2d, 0xf7, 0x26, 0x3a, 0x08,
            0x4b,
        ]));
    });
    test('String -> bytes -> string symmetry for assorted uuids', () => {
        for (let i = 0; i < 1000; i++) {
            const uuid = uuidv4({ rng });
            assert.equal(stringify(parse(uuid)), uuid);
        }
    });
    test('Case neutrality', () => {
        assert.deepStrictEqual(parse('0f5abcd1-c194-47f3-905b-2df7263a084b'), parse('0f5abcd1-c194-47f3-905b-2df7263a084b'.toUpperCase()));
    });
    test('Null UUID case', () => {
        assert.deepStrictEqual(parse('00000000-0000-0000-0000-000000000000'), Uint8Array.from(new Array(16).fill(0)));
    });
    test('UUID validation', () => {
        assert.throws(() => parse());
        assert.throws(() => parse('invalid uuid'));
        assert.throws(() => parse('zyxwvuts-rqpo-nmlk-jihg-fedcba000000'));
    });
});
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoicGFyc2UudGVzdC5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uLy4uLy4uL3NyYy90ZXN0L3BhcnNlLnRlc3QudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUEsT0FBTyxLQUFLLE1BQU0sTUFBTSxRQUFRLENBQUM7QUFDakMsT0FBTyxJQUFJLEVBQUUsRUFBRSxRQUFRLEVBQUUsTUFBTSxXQUFXLENBQUM7QUFDM0MsT0FBTyxLQUFLLE1BQU0sYUFBYSxDQUFDO0FBQ2hDLE9BQU8sU0FBUyxNQUFNLGlCQUFpQixDQUFDO0FBQ3hDLE9BQU8sTUFBTSxNQUFNLFVBQVUsQ0FBQztBQUk5QixTQUFTLFVBQVUsQ0FBQyxDQUFTO0lBQzNCLE9BQU87UUFDTCxDQUFDLElBQUksQ0FBQyxDQUFDO1FBQ1AsQ0FBQyxHQUFHLENBQUMsQ0FBQyxHQUFHLFVBQVUsQ0FBQyxHQUFHLENBQUMsQ0FBQztRQUN6QixJQUFJLENBQUMsR0FBRyxDQUFDLEdBQUcsQ0FBQyxDQUFDLEtBQUssRUFBRSxDQUFDLENBQUM7UUFDdkIsQ0FBQyxHQUFHLElBQUksQ0FBQyxJQUFJLENBQUMsQ0FBQyxFQUFFLFVBQVUsQ0FBQyxDQUFDO1FBQzdCLENBQUMsR0FBRyxDQUFDLEdBQUcsQ0FBQyxDQUFDLEtBQUssRUFBRSxDQUFDLENBQUM7UUFDbkIsQ0FBQyxHQUFHLElBQUksQ0FBQyxJQUFJLENBQUMsQ0FBQyxFQUFFLFVBQVUsQ0FBQyxDQUFDO1FBQzdCLE9BQU8sQ0FBQyxDQUFDLENBQUMsR0FBRyxDQUFDLEdBQUcsQ0FBQyxDQUFDLEtBQUssRUFBRSxDQUFDLENBQUMsS0FBSyxDQUFDLENBQUMsR0FBRyxVQUFVLENBQUM7SUFDbkQsQ0FBQyxDQUFDO0FBQ0osQ0FBQztBQUNELE1BQU0sSUFBSSxHQUFHLFVBQVUsQ0FBQyxVQUFVLENBQUMsQ0FBQztBQUVwQyxTQUFTLEdBQUcsQ0FBQyxLQUFLLEdBQUcsSUFBSSxVQUFVLENBQUMsRUFBRSxDQUFDO0lBQ3JDLEtBQUssSUFBSSxDQUFDLEdBQUcsQ0FBQyxFQUFFLENBQUMsR0FBRyxFQUFFLEVBQUUsQ0FBQyxFQUFFLEVBQUUsQ0FBQztRQUM1QixLQUFLLENBQUMsQ0FBQyxDQUFDLEdBQUcsSUFBSSxFQUFFLEdBQUcsR0FBRyxDQUFDO0lBQzFCLENBQUM7SUFFRCxPQUFPLEtBQUssQ0FBQztBQUNmLENBQUM7QUFFRCxRQUFRLENBQUMsT0FBTyxFQUFFLEdBQUcsRUFBRTtJQUNyQixJQUFJLENBQUMseUJBQXlCLEVBQUUsR0FBRyxFQUFFO1FBQ25DLE1BQU0sQ0FBQyxlQUFlLENBQ3BCLEtBQUssQ0FBQyxzQ0FBc0MsQ0FBQyxFQUM3QyxVQUFVLENBQUMsSUFBSSxDQUFDO1lBQ2QsSUFBSSxFQUFFLElBQUksRUFBRSxJQUFJLEVBQUUsSUFBSSxFQUFFLElBQUksRUFBRSxJQUFJLEVBQUUsSUFBSSxFQUFFLElBQUksRUFBRSxJQUFJLEVBQUUsSUFBSSxFQUFFLElBQUksRUFBRSxJQUFJLEVBQUUsSUFBSSxFQUFFLElBQUksRUFBRSxJQUFJO1lBQ3hGLElBQUk7U0FDTCxDQUFDLENBQ0gsQ0FBQztJQUNKLENBQUMsQ0FBQyxDQUFDO0lBRUgsSUFBSSxDQUFDLHVEQUF1RCxFQUFFLEdBQUcsRUFBRTtRQUNqRSxLQUFLLElBQUksQ0FBQyxHQUFHLENBQUMsRUFBRSxDQUFDLEdBQUcsSUFBSSxFQUFFLENBQUMsRUFBRSxFQUFFLENBQUM7WUFDOUIsTUFBTSxJQUFJLEdBQUcsTUFBTSxDQUFDLEVBQUUsR0FBRyxFQUFFLENBQUMsQ0FBQztZQUM3QixNQUFNLENBQUMsS0FBSyxDQUFDLFNBQVMsQ0FBQyxLQUFLLENBQUMsSUFBSSxDQUFDLENBQUMsRUFBRSxJQUFJLENBQUMsQ0FBQztRQUM3QyxDQUFDO0lBQ0gsQ0FBQyxDQUFDLENBQUM7SUFFSCxJQUFJLENBQUMsaUJBQWlCLEVBQUUsR0FBRyxFQUFFO1FBRTNCLE1BQU0sQ0FBQyxlQUFlLENBQ3BCLEtBQUssQ0FBQyxzQ0FBc0MsQ0FBQyxFQUM3QyxLQUFLLENBQUMsc0NBQXNDLENBQUMsV0FBVyxFQUFFLENBQUMsQ0FDNUQsQ0FBQztJQUNKLENBQUMsQ0FBQyxDQUFDO0lBRUgsSUFBSSxDQUFDLGdCQUFnQixFQUFFLEdBQUcsRUFBRTtRQUMxQixNQUFNLENBQUMsZUFBZSxDQUNwQixLQUFLLENBQUMsc0NBQXNDLENBQUMsRUFDN0MsVUFBVSxDQUFDLElBQUksQ0FBQyxJQUFJLEtBQUssQ0FBQyxFQUFFLENBQUMsQ0FBQyxJQUFJLENBQUMsQ0FBQyxDQUFDLENBQUMsQ0FDdkMsQ0FBQztJQUNKLENBQUMsQ0FBQyxDQUFDO0lBRUgsSUFBSSxDQUFDLGlCQUFpQixFQUFFLEdBQUcsRUFBRTtRQUUzQixNQUFNLENBQUMsTUFBTSxDQUFDLEdBQUcsRUFBRSxDQUFDLEtBQUssRUFBRSxDQUFDLENBQUM7UUFFN0IsTUFBTSxDQUFDLE1BQU0sQ0FBQyxHQUFHLEVBQUUsQ0FBQyxLQUFLLENBQUMsY0FBYyxDQUFDLENBQUMsQ0FBQztRQUMzQyxNQUFNLENBQUMsTUFBTSxDQUFDLEdBQUcsRUFBRSxDQUFDLEtBQUssQ0FBQyxzQ0FBc0MsQ0FBQyxDQUFDLENBQUM7SUFDckUsQ0FBQyxDQUFDLENBQUM7QUFDTCxDQUFDLENBQUMsQ0FBQyJ9