Daniel Volz
90 lines
2.1 KiB
TypeScript
90 lines
2.1 KiB
TypeScript
import "@testing-library/jest-dom";
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import { beforeEach, vi } from "vitest";
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// Mock fetch globally
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global.fetch = vi.fn();
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// Mock localStorage
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const localStorageMock = {
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getItem: vi.fn(),
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setItem: vi.fn(),
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removeItem: vi.fn(),
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clear: vi.fn(),
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};
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Object.defineProperty(window, "localStorage", { value: localStorageMock });
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// Mock matchMedia
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Object.defineProperty(window, "matchMedia", {
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writable: true,
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value: vi.fn().mockImplementation((query) => ({
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matches: false,
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media: query,
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onchange: null,
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addListener: vi.fn(),
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removeListener: vi.fn(),
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addEventListener: vi.fn(),
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removeEventListener: vi.fn(),
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dispatchEvent: vi.fn(),
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})),
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});
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// Mock navigator.clipboard
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Object.defineProperty(navigator, "clipboard", {
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value: {
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writeText: vi.fn().mockResolvedValue(undefined),
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readText: vi.fn().mockResolvedValue(""),
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},
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writable: true,
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});
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// Mock URL.createObjectURL and URL.revokeObjectURL
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global.URL.createObjectURL = vi.fn().mockReturnValue("blob:test-url");
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global.URL.revokeObjectURL = vi.fn();
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// Mock window.history
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const mockHistoryPushState = vi.fn();
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const mockHistoryBack = vi.fn();
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Object.defineProperty(window, "history", {
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value: {
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pushState: mockHistoryPushState,
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back: mockHistoryBack,
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replaceState: vi.fn(),
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state: null,
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length: 1,
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scrollRestoration: "auto",
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go: vi.fn(),
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forward: vi.fn(),
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},
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writable: true,
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});
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// Mock react-i18next globally
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const mockT = (key: string, options?: Record<string, unknown>) => {
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if (options?.count !== undefined) return `${key}_${options.count}`;
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if (options?.max !== undefined) return `Max ${options.max} chars`;
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if (options?.days !== undefined) return `${key} (${options.days} days)`;
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return key;
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};
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const mockI18n = {
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language: "en",
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changeLanguage: vi.fn(),
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};
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vi.mock("react-i18next", () => ({
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useTranslation: () => ({
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t: mockT,
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i18n: mockI18n,
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}),
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I18nextProvider: ({ children }: { children: React.ReactNode }) => children,
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initReactI18next: { type: "3rdParty", init: vi.fn() },
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}));
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// Reset mocks before each test
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beforeEach(() => {
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vi.clearAllMocks();
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localStorageMock.getItem.mockReturnValue(null);
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mockHistoryPushState.mockClear();
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mockHistoryBack.mockClear();
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});
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