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import { assert, assertEquals, assertExists } from 'https://deno.land/std@0.198.0/assert/mod.ts';
import { isoBase64URL, isoUint8Array } from '../helpers/iso/index.ts';
import { generateAuthenticationOptions } from './generateAuthenticationOptions.ts';
const challengeString = 'dG90YWxseXJhbmRvbXZhbHVl';
const challengeBuffer = isoBase64URL.toBuffer(challengeString);
const rpID = 'simplewebauthn.dev';
Deno.test('should generate credential request options suitable for sending via JSON', async () => {
const options = await generateAuthenticationOptions({
rpID,
allowCredentials: [
{
id: '1234',
transports: ['usb', 'nfc'],
},
{
id: '5678',
transports: ['internal'],
},
],
timeout: 1,
challenge: challengeBuffer,
});
assertEquals(options, {
rpId: 'simplewebauthn.dev',
// base64url-encoded
challenge: challengeString,
allowCredentials: [
{
id: '1234',
type: 'public-key',
transports: ['usb', 'nfc'],
},
{
id: '5678',
type: 'public-key',
transports: ['internal'],
},
],
timeout: 1,
userVerification: 'preferred',
extensions: undefined,
});
});
Deno.test('defaults to 60 seconds if no timeout is specified', async () => {
const options = await generateAuthenticationOptions({
rpID,
challenge: challengeBuffer,
allowCredentials: [
{ id: '1234' },
{ id: '5678' },
],
});
assertEquals(options.timeout, 60000);
});
Deno.test('should set userVerification to "preferred" if not specified', async () => {
const options = await generateAuthenticationOptions({
rpID,
challenge: challengeBuffer,
allowCredentials: [
{ id: '1234' },
{ id: '5678' },
],
});
assertEquals(options.userVerification, 'preferred');
});
Deno.test('should not set allowCredentials if not specified', async () => {
const options = await generateAuthenticationOptions({ rpID });
assertEquals(options.allowCredentials, undefined);
});
Deno.test('should generate without params', async () => {
const options = await generateAuthenticationOptions({ rpID });
const { challenge, ...otherFields } = options;
assertEquals(otherFields, {
allowCredentials: undefined,
extensions: undefined,
rpId: rpID,
timeout: 60000,
userVerification: 'preferred',
});
assertEquals(typeof challenge, 'string');
});
Deno.test('should set userVerification if specified', async () => {
const options = await generateAuthenticationOptions({
rpID,
challenge: challengeBuffer,
allowCredentials: [
{ id: '1234' },
{ id: '5678' },
],
userVerification: 'required',
});
assertEquals(options.userVerification, 'required');
});
Deno.test('should set extensions if specified', async () => {
const options = await generateAuthenticationOptions({
rpID,
challenge: challengeBuffer,
allowCredentials: [
{ id: '1234' },
{ id: '5678' },
],
extensions: { appid: 'simplewebauthn' },
});
assertEquals(options.extensions, { appid: 'simplewebauthn' });
});
Deno.test('should generate a challenge if one is not provided', async () => {
// @ts-ignore 2345
const options = await generateAuthenticationOptions({
rpID,
allowCredentials: [
{ id: '1234' },
{ id: '5678' },
],
});
// Assert basic properties of the challenge
assert(options.challenge.length >= 16);
assert(isoBase64URL.isBase64URL(options.challenge));
});
Deno.test('should treat string challenges as UTF-8 strings', async () => {
const options = await generateAuthenticationOptions({
rpID,
challenge: 'こんにちは',
});
assertEquals(
options.challenge,
'44GT44KT44Gr44Gh44Gv',
);
});
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