Files
podkop/fe-app-podkop/src/helpers/tests/maskIp.test.js
2025-10-04 01:15:12 +03:00

43 lines
1.2 KiB
JavaScript

import { describe, expect, it } from 'vitest';
import { maskIP } from '../maskIP';
export const validIPs = [
['Standard private IP', '192.168.0.1', 'XX.XX.XX.1'],
['Public IP', '8.8.8.8', 'XX.XX.XX.8'],
['Mixed digits', '10.0.255.99', 'XX.XX.XX.99'],
['Edge values', '255.255.255.255', 'XX.XX.XX.255'],
['Zeros', '0.0.0.0', 'XX.XX.XX.0'],
];
export const invalidIPs = [
['Empty string', '', ''],
['Missing octets', '192.168.1', '192.168.1'],
['Extra octets', '1.2.3.4.5', '1.2.3.4.5'],
['Letters inside', 'abc.def.ghi.jkl', 'abc.def.ghi.jkl'],
['Spaces inside', '1. 2.3.4', '1. 2.3.4'],
['Just dots', '...', '...'],
['IP with port', '127.0.0.1:8080', '127.0.0.1:8080'],
['IP with text', 'ip=192.168.0.1', 'ip=192.168.0.1'],
];
describe('maskIP', () => {
describe.each(validIPs)('Valid IPv4: %s', (_desc, ip, expected) => {
it(`masks "${ip}" → "${expected}"`, () => {
expect(maskIP(ip)).toBe(expected);
});
});
describe.each(invalidIPs)(
'Invalid or malformed IP: %s',
(_desc, ip, expected) => {
it(`returns original string for "${ip}"`, () => {
expect(maskIP(ip)).toBe(expected);
});
},
);
it('defaults to empty string if no param passed', () => {
expect(maskIP()).toBe('');
});
});