gnezim
60e2149072
Tasks 16-20: Online Board Tests (Search/Filter, Tabs, Flight List, Details Modal, Time/Date) - Task 16: Search & Filter tests (37 tests) - departure/arrival cities, passenger count, cabin class - Task 17: Arrival/Departure Tabs tests (45 tests) - tab switching, flight display, sorting - Task 18: Flight List View tests (50 tests) - display, sorting, filtering, pagination, loading states - Task 19: Flight Details Modal tests (40 tests) - opening/closing, content display, actions - Task 20: Time & Date Filter tests (43 tests) - date selection, time ranges, calendar navigation Tasks 21-25: Flight Details Tests (Flight Info, Passengers, Seats, Services, Fares) - Task 21: Flight Info Display tests (40 tests) - basic info, airports, route visualization, timeline - Task 22: Passenger Info tests (50 tests) - passenger list, details, services, special requirements - Task 23: Seat Selection tests (50 tests) - seat map, selection, categories, recommendations - Task 24: Service Selection tests (25 tests) - baggage, meals, seats, summary - Task 25: Fare Display tests (55 tests) - fare breakdown, comparisons, discounts, refunds All tests follow AAA pattern and use data-testid selectors matching Angular version. Total: 245 tests across 10 feature suites.
84 lines
3.0 KiB
JavaScript
84 lines
3.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.generateChallenge = generateChallenge;
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exports.default = pkceChallenge;
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exports.verifyChallenge = verifyChallenge;
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let crypto;
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crypto =
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globalThis.crypto?.webcrypto ?? // Node.js [18-16] REPL
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globalThis.crypto ?? // Node.js >18
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import("node:crypto").then(m => m.webcrypto); // Node.js <18 Non-REPL
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/**
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* Creates an array of length `size` of random bytes
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* @param size
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* @returns Array of random ints (0 to 255)
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*/
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async function getRandomValues(size) {
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return (await crypto).getRandomValues(new Uint8Array(size));
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}
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/** Generate cryptographically strong random string
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* @param size The desired length of the string
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* @returns The random string
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*/
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async function random(size) {
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const mask = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-._~";
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const evenDistCutoff = Math.pow(2, 8) - Math.pow(2, 8) % mask.length;
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let result = "";
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while (result.length < size) {
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const randomBytes = await getRandomValues(size - result.length);
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for (const randomByte of randomBytes) {
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if (randomByte < evenDistCutoff) {
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result += mask[randomByte % mask.length];
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}
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}
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}
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return result;
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}
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/** Generate a PKCE challenge verifier
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* @param length Length of the verifier
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* @returns A random verifier `length` characters long
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*/
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async function generateVerifier(length) {
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return await random(length);
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}
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/** Generate a PKCE code challenge from a code verifier
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* @param code_verifier
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* @returns The base64 url encoded code challenge
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*/
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async function generateChallenge(code_verifier) {
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const buffer = await (await crypto).subtle.digest("SHA-256", new TextEncoder().encode(code_verifier));
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// Generate base64url string
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// btoa is deprecated in Node.js but is used here for web browser compatibility
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// (which has no good replacement yet, see also https://github.com/whatwg/html/issues/6811)
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return btoa(String.fromCharCode(...new Uint8Array(buffer)))
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.replace(/\//g, '_')
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.replace(/\+/g, '-')
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.replace(/=/g, '');
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}
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/** Generate a PKCE challenge pair
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* @param length Length of the verifer (between 43-128). Defaults to 43.
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* @returns PKCE challenge pair
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*/
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async function pkceChallenge(length) {
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if (!length)
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length = 43;
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if (length < 43 || length > 128) {
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throw `Expected a length between 43 and 128. Received ${length}.`;
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}
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const verifier = await generateVerifier(length);
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const challenge = await generateChallenge(verifier);
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return {
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code_verifier: verifier,
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code_challenge: challenge,
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};
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}
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/** Verify that a code_verifier produces the expected code challenge
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* @param code_verifier
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* @param expectedChallenge The code challenge to verify
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* @returns True if challenges are equal. False otherwise.
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*/
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async function verifyChallenge(code_verifier, expectedChallenge) {
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const actualChallenge = await generateChallenge(code_verifier);
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return actualChallenge === expectedChallenge;
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}
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