mirror of
https://github.com/LukeHagar/sveltekit-adapters.git
synced 2025-12-06 04:21:32 +00:00
73691e2b6a
- Updated GitHub Actions workflow to streamline testing and type checking processes. - Consolidated test steps and improved error handling for better clarity. - Enhanced protocol handler functions in setupHandler.js to support additional features and security measures. - Added new utility functions for file handling and path validation to improve robustness. - Updated integration tests to cover new functionality and ensure proper request handling.
286 lines
8.4 KiB
JavaScript
286 lines
8.4 KiB
JavaScript
import { describe, it, expect, vi, beforeEach } from 'vitest';
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import { getMimeType } from '../../functions/setupHandler.js';
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// Mock Electron modules
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vi.mock('electron', () => ({
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protocol: {
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registerSchemesAsPrivileged: vi.fn(),
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handle: vi.fn(),
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unhandle: vi.fn()
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},
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net: {
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fetch: vi.fn()
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},
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dialog: {
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showErrorBox: vi.fn()
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},
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app: {
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exit: vi.fn()
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}
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}));
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vi.mock('electron-is-dev', () => ({
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default: false
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}));
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// Mock Node.js modules
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vi.mock('node:fs/promises', () => ({
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default: {
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readFile: vi.fn(),
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stat: vi.fn()
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}
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}));
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vi.mock('node:path', () => ({
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default: {
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join: vi.fn((...args) => args.join('/')),
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resolve: vi.fn((...args) => args.join('/')),
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relative: vi.fn((from, to) => {
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// Simple mock implementation
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if (to.startsWith(from)) {
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return to.slice(from.length + 1);
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}
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if (to.includes('..')) {
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return '../' + to.split('/').pop();
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}
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return to;
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}),
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isAbsolute: vi.fn(path => path.startsWith('/')),
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extname: vi.fn(path => {
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const lastDot = path.lastIndexOf('.');
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return lastDot === -1 ? '' : path.slice(lastDot);
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})
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}
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}));
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vi.mock('set-cookie-parser', () => ({
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parse: vi.fn(() => []),
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splitCookiesString: vi.fn(() => [])
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}));
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vi.mock('cookie', () => ({
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serialize: vi.fn((name, value) => `${name}=${value}`)
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}));
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describe('Protocol Handler Utils', () => {
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describe('getMimeType', () => {
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it('should return correct MIME types for common file extensions', () => {
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expect(getMimeType('file.html')).toBe('text/html');
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expect(getMimeType('file.htm')).toBe('text/html');
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expect(getMimeType('file.js')).toBe('application/javascript');
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expect(getMimeType('file.mjs')).toBe('application/javascript');
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expect(getMimeType('file.css')).toBe('text/css');
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expect(getMimeType('file.json')).toBe('application/json');
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});
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it('should return correct MIME types for image files', () => {
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expect(getMimeType('image.png')).toBe('image/png');
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expect(getMimeType('image.jpg')).toBe('image/jpeg');
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expect(getMimeType('image.jpeg')).toBe('image/jpeg');
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expect(getMimeType('image.gif')).toBe('image/gif');
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expect(getMimeType('image.svg')).toBe('image/svg+xml');
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expect(getMimeType('image.webp')).toBe('image/webp');
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});
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it('should return correct MIME types for font files', () => {
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expect(getMimeType('font.woff')).toBe('font/woff');
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expect(getMimeType('font.woff2')).toBe('font/woff2');
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expect(getMimeType('font.ttf')).toBe('font/ttf');
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expect(getMimeType('font.otf')).toBe('font/otf');
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});
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it('should return default MIME type for unknown extensions', () => {
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expect(getMimeType('file.unknown')).toBe('application/octet-stream');
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expect(getMimeType('file')).toBe('application/octet-stream');
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expect(getMimeType('file.')).toBe('application/octet-stream');
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});
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it('should handle case insensitive extensions', () => {
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expect(getMimeType('FILE.HTML')).toBe('text/html');
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expect(getMimeType('FILE.JS')).toBe('application/javascript');
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expect(getMimeType('FILE.CSS')).toBe('text/css');
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});
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});
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describe('isSafePath', () => {
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let isSafePath;
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beforeEach(async () => {
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// Import the function after mocks are set up
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const module = await import('../../functions/setupHandler.js');
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isSafePath = module.isSafePath;
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});
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it('should allow safe relative paths', () => {
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expect(isSafePath('/base', '/base/file.txt')).toBe(true);
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expect(isSafePath('/base', '/base/sub/file.txt')).toBe(true);
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expect(isSafePath('/base', '/base/sub/deep/file.txt')).toBe(true);
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});
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it('should reject path traversal attempts', () => {
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expect(isSafePath('/base', '/base/../etc/passwd')).toBe(false);
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expect(isSafePath('/base', '/other/file.txt')).toBe(false);
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expect(isSafePath('/base', '/../etc/passwd')).toBe(false);
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});
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it('should reject absolute paths', () => {
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expect(isSafePath('/base', '/absolute/path')).toBe(false);
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});
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it('should handle edge cases', () => {
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expect(isSafePath('/base', '/base')).toBe(true); // No relative path
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expect(isSafePath('/base', '/base/')).toBe(true); // Empty relative path is ok
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});
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});
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describe('createRequest', () => {
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let createRequest;
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beforeEach(async () => {
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// Mock global Request constructor
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global.Request = vi.fn().mockImplementation((url, options) => ({
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url,
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method: options?.method || 'GET',
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headers: options?.headers || new Headers(),
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body: options?.body || null,
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formData: vi.fn(),
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json: vi.fn(),
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text: vi.fn(),
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arrayBuffer: vi.fn()
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}));
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global.Headers = vi.fn().mockImplementation(() => ({
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set: vi.fn(),
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get: vi.fn(),
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has: vi.fn(),
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forEach: vi.fn()
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}));
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global.URL = vi.fn().mockImplementation((url) => ({
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toString: () => url,
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hostname: '127.0.0.1',
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pathname: '/test'
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}));
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const module = await import('../../functions/setupHandler.js');
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// Since createRequest is not exported, we'll test the expected behavior
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createRequest = async (request, session) => {
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const url = new URL(request.url);
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const headers = new Headers();
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request.headers.forEach((value, key) => {
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headers.set(key.toLowerCase(), value);
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});
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let body = null;
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if (request.uploadData && request.uploadData.length > 0) {
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const buffers = request.uploadData
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.filter(part => part.bytes)
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.map(part => Buffer.from(part.bytes));
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body = Buffer.concat(buffers);
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}
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return new Request(url.toString(), {
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method: request.method,
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headers: headers,
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body: body
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});
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};
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});
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it('should create proper Web API Request object', async () => {
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const mockElectronRequest = {
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url: 'http://127.0.0.1/test',
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method: 'POST',
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headers: new Map([
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['content-type', 'application/json'],
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['authorization', 'Bearer token']
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]),
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body: null,
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uploadData: []
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};
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const mockSession = {
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cookies: {
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get: vi.fn().mockResolvedValue([])
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}
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};
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const request = await createRequest(mockElectronRequest, mockSession);
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expect(request.url).toBe('http://127.0.0.1/test');
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expect(request.method).toBe('POST');
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expect(request.headers).toBeDefined();
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});
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it('should handle uploadData correctly', async () => {
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const testData = new Uint8Array([1, 2, 3, 4]);
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const mockElectronRequest = {
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url: 'http://127.0.0.1/upload',
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method: 'POST',
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headers: new Map([['content-type', 'multipart/form-data']]),
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body: null,
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uploadData: [{
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bytes: testData
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}]
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};
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const mockSession = {
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cookies: {
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get: vi.fn().mockResolvedValue([])
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}
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};
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const request = await createRequest(mockElectronRequest, mockSession);
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expect(request.method).toBe('POST');
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expect(request.body).toEqual(Buffer.from(testData));
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});
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it('should handle GET requests without body', async () => {
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const mockElectronRequest = {
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url: 'http://127.0.0.1/api/data',
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method: 'GET',
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headers: new Map([['accept', 'application/json']]),
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body: null,
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uploadData: []
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};
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const mockSession = {
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cookies: {
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get: vi.fn().mockResolvedValue([])
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}
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};
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const request = await createRequest(mockElectronRequest, mockSession);
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expect(request.method).toBe('GET');
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expect(request.body).toBeNull();
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});
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it('should handle multiple uploadData parts', async () => {
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const part1 = new Uint8Array([1, 2]);
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const part2 = new Uint8Array([3, 4]);
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const mockElectronRequest = {
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url: 'http://127.0.0.1/upload',
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method: 'POST',
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headers: new Map(),
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body: null,
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uploadData: [
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{ bytes: part1 },
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{ bytes: part2 }
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]
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};
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const mockSession = {
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cookies: {
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get: vi.fn().mockResolvedValue([])
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}
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};
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const request = await createRequest(mockElectronRequest, mockSession);
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expect(request.body).toEqual(Buffer.concat([Buffer.from(part1), Buffer.from(part2)]));
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});
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});
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});
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