70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
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import AppMetaInitializer from '@/utils/AppMetaInitializer.ts';
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describe('AppMetaInitializer', () => {
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let initialHead: HTMLHeadElement;
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let metaInitializer: AppMetaInitializer;
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beforeEach(() => {
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// Сохраняем исходный head
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initialHead = document.head.cloneNode(true) as HTMLHeadElement;
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// Очищаем head для тестов
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document.head.innerHTML = '';
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const settings = {
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app_name: 'Test App',
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};
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metaInitializer = new AppMetaInitializer(settings);
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});
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afterEach(() => {
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// Восстанавливаем исходный head
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document.head.innerHTML = initialHead.innerHTML;
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});
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it('должен устанавливать title документа', () => {
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metaInitializer.init();
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expect(document.title).toBe('Test App');
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});
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it('должен создавать meta теги', () => {
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metaInitializer.init();
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const appNameMeta = document.querySelector('meta[name="application-name"]');
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expect(appNameMeta).not.toBeNull();
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expect(appNameMeta?.getAttribute('content')).toBe('Test App');
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});
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it('должен создавать apple-touch-icon теги', () => {
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metaInitializer.init();
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const appleIcons = document.querySelectorAll('link[rel="apple-touch-icon"]');
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expect(appleIcons.length).toBeGreaterThan(0);
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});
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it('должен устанавливать theme-color', () => {
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metaInitializer.init();
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const themeColor = document.querySelector('meta[name="theme-color"]');
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expect(themeColor?.getAttribute('content')).toBe('#000000');
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});
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it('должен обновлять существующие meta теги', () => {
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// Создаем существующий meta тег
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const existingMeta = document.createElement('meta');
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existingMeta.setAttribute('name', 'application-name');
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existingMeta.setAttribute('content', 'Old Name');
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document.head.appendChild(existingMeta);
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metaInitializer.init();
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const metaTags = document.querySelectorAll('meta[name="application-name"]');
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expect(metaTags.length).toBe(1);
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expect(metaTags[0]?.getAttribute('content')).toBe('Test App');
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});
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});
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