ee938ce6a6
- Introduced comprehensive tests for `RegisterForm`, `PasswordResetRequestForm`, and `PasswordResetConfirmForm` covering successful submissions, validation errors, and API error handling. - Refactored forms to handle unexpected errors gracefully and improve test coverage for edge cases. - Updated `crypto` and `storage` modules with robust error handling for storage issues and encryption key management. - Removed unused `axios-mock-adapter` dependency for cleaner dependency management.
105 lines
2.8 KiB
JavaScript
105 lines
2.8 KiB
JavaScript
// Learn more: https://github.com/testing-library/jest-dom
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import '@testing-library/jest-dom'
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import 'whatwg-fetch'; // Polyfill fetch API
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import { Crypto } from '@peculiar/webcrypto';
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// Polyfill TransformStream for nock/msw
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if (typeof global.TransformStream === 'undefined') {
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const { TransformStream } = require('node:stream/web');
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global.TransformStream = TransformStream;
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}
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// Mock window object
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global.window = global.window || {};
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// Mock BroadcastChannel for MSW
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global.BroadcastChannel = class BroadcastChannel {
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constructor(name) {
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this.name = name;
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}
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postMessage() {}
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close() {}
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addEventListener() {}
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removeEventListener() {}
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};
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// Use real Web Crypto API polyfill for Node environment
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const cryptoPolyfill = new Crypto();
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// Store references before assignment
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const subtleRef = cryptoPolyfill.subtle;
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const getRandomValuesRef = cryptoPolyfill.getRandomValues.bind(cryptoPolyfill);
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// Use Object.defineProperty to ensure properties aren't overridden
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if (!global.crypto) {
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global.crypto = {};
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}
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Object.defineProperty(global.crypto, 'subtle', {
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value: subtleRef,
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writable: false,
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configurable: true,
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enumerable: true,
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});
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Object.defineProperty(global.crypto, 'getRandomValues', {
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value: getRandomValuesRef,
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writable: false,
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configurable: true,
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enumerable: true,
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});
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// Mock TextEncoder/TextDecoder if not available
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if (typeof TextEncoder === 'undefined') {
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global.TextEncoder = class TextEncoder {
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encode(str) {
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const buf = Buffer.from(str, 'utf-8');
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return new Uint8Array(buf);
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}
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};
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}
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if (typeof TextDecoder === 'undefined') {
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global.TextDecoder = class TextDecoder {
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decode(arr) {
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return Buffer.from(arr).toString('utf-8');
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}
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};
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}
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// Mock localStorage (must be on global to satisfy typeof checks)
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global.localStorage = {
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getItem: jest.fn(),
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setItem: jest.fn(),
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removeItem: jest.fn(),
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clear: jest.fn(),
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length: 0,
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key: jest.fn(),
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};
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// Mock sessionStorage (must be on global to satisfy typeof checks)
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global.sessionStorage = {
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getItem: jest.fn(),
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setItem: jest.fn(),
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removeItem: jest.fn(),
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clear: jest.fn(),
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length: 0,
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key: jest.fn(),
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};
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// Reset storage mocks before each test
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beforeEach(() => {
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// Don't use clearAllMocks - it breaks the mocks
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// Instead reset individual storage mock return values
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if (global.localStorage && typeof global.localStorage.getItem.mockReset === 'function') {
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global.localStorage.getItem.mockReset().mockReturnValue(null);
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global.localStorage.setItem.mockReset();
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global.localStorage.removeItem.mockReset();
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}
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if (global.sessionStorage && typeof global.sessionStorage.getItem.mockReset === 'function') {
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global.sessionStorage.getItem.mockReset().mockReturnValue(null);
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global.sessionStorage.setItem.mockReset();
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global.sessionStorage.removeItem.mockReset();
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}
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});
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