73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
import { describe, it, expect, beforeEach } from 'vitest';
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import {
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getCookie,
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setCookie,
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setCookieWithoutExpiration,
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deleteCookie,
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} from '@/utils/cookieUtil.js';
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describe('cookieUtil', () => {
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beforeEach(() => {
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// Clear all cookies before each test
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document.cookie.split(';').forEach((c) => {
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const name = c.split('=')[0].trim();
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if (name) {
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document.cookie =
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name + '=; Max-Age=-99999999; path=/';
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}
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});
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});
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describe('getCookie', () => {
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it('returns null when cookie does not exist', () => {
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expect(getCookie('nonexistent')).toBeNull();
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});
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it('returns value of an existing cookie', () => {
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document.cookie = 'testKey=testValue';
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expect(getCookie('testKey')).toBe('testValue');
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});
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it('returns correct value when multiple cookies exist',
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() => {
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document.cookie = 'first=aaa';
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document.cookie = 'second=bbb';
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document.cookie = 'third=ccc';
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expect(getCookie('second')).toBe('bbb');
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});
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it('does not match partial cookie names', () => {
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document.cookie = 'testKey=value';
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expect(getCookie('test')).toBeNull();
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});
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});
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describe('setCookie', () => {
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it('sets a cookie with default 1-day expiration', () => {
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setCookie('myKey', 'myValue');
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expect(getCookie('myKey')).toBe('myValue');
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});
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it('sets a cookie with empty value', () => {
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setCookie('emptyKey', '');
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expect(getCookie('emptyKey')).toBe('');
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});
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});
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describe('setCookieWithoutExpiration', () => {
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it('sets a session cookie', () => {
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setCookieWithoutExpiration('sessionKey', 'sessionVal');
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expect(getCookie('sessionKey')).toBe('sessionVal');
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});
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});
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describe('deleteCookie', () => {
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it('removes an existing cookie', () => {
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setCookie('toDelete', 'value');
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expect(getCookie('toDelete')).toBe('value');
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deleteCookie('toDelete');
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expect(getCookie('toDelete')).toBeNull();
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});
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});
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});
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