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import * as lib from '../src/index.js'import * as jose from 'jose'
function url(pathname: string, search?: Record<string, string>) {  const target = new URL(pathname, 'https://obscure-mesa-34474.deno.dev')  target.search = new URLSearchParams(search).toString()  return target.href}
export default async function setup(): Promise<{  client: lib.Client  accountsEndpoint: URL  issuerIdentifier: URL  clientPrivateKey: lib.PrivateKey  exposed: () => Promise<Record<string, string>>  cleanup: () => Promise<void>}> {  const uuid = jose.base64url.encode(crypto.getRandomValues(new Uint8Array(16)))
  const serverKey = {    ...(await crypto.subtle.exportKey(      'jwk',      (        await lib.generateKeyPair('ES256', { extractable: true })      ).privateKey,    )),    alg: 'ES256',    use: 'sig',    kid: jose.base64url.encode(crypto.getRandomValues(new Uint8Array(16))),    key_ops: undefined,    ext: undefined,  }
  const clientKeyPair = await lib.generateKeyPair('ES256')  const clientJwk = {    ...(await crypto.subtle.exportKey('jwk', clientKeyPair.publicKey)),    alg: 'ES256',    use: 'sig',    kid: jose.base64url.encode(crypto.getRandomValues(new Uint8Array(16))),    key_ops: undefined,    ext: undefined,  }
  const scope = 'openid email'  const redirect_uri = `https://rp.example.com/${uuid}/cb`
  let response = await fetch(    url('/api/plan', {      planName: 'fapi2-advanced-id1-client-test-plan',      variant: JSON.stringify({        client_auth_type: 'private_key_jwt',        sender_constrain: 'dpop',        fapi_client_type: 'oidc',        fapi_profile: 'plain_fapi',        fapi_request_method: 'signed_non_repudiation',        fapi_response_mode: 'jarm',      }),    }),    {      method: 'POST',      headers: { 'content-type': 'application/json;charset=utf-8' },      body: JSON.stringify({        alias: uuid,        client: {          client_id: uuid,          token_endpoint_auth_method: 'private_key_jwt',          scope,          redirect_uri,          id_token_signed_response_alg: 'ES256',          jwks: {            keys: [clientJwk],          },        },        waitTimeoutSeconds: 2,        server: {          jwks: {            keys: [serverKey],          },        },      }),    },  )
  if (response.status !== 201) {    throw new Error(await response.text())  }
  const plan = await response.json()
  response = await fetch(    url('/api/runner', { test: 'fapi2-baseline-id2-client-test-happy-path', plan: plan.id }),    {      method: 'POST',      headers: { 'content-type': 'application/json;charset=utf-8' },    },  )
  if (response.status !== 201) {    throw new Error(await response.text())  }
  const test = await response.json()
  response = await fetch(url(`/api/runner/${test.id}`))
  if (response.status !== 200) {    throw new Error(await response.text())  }
  const {    exposed: { issuer, accounts_endpoint },  } = await response.json()
  return {    async exposed() {      const response = await fetch(url(`/api/runner/${test.id}`))      if (response.status !== 200) {        throw new Error(await response.text())      }
      const { exposed } = await response.json()      return exposed    },    async cleanup() {      await fetch(url(`/api/plan/${plan.id}`), {        method: 'DELETE',      })    },    client: {      client_id: uuid,      token_endpoint_auth_method: 'private_key_jwt',      id_token_signed_response_alg: 'ES256',      scope,      redirect_uri,    },    clientPrivateKey: {      kid: clientJwk.kid,      key: clientKeyPair.privateKey,    },    issuerIdentifier: new URL(issuer),    accountsEndpoint: new URL(accounts_endpoint),  }}