<!DOCTYPE html> <meta charset="utf-8"> <title>Test for the 'secure-payment-confirmation' payment method authentication - cross origin</title> <link rel="help" href="https://w3c.github.io/secure-payment-confirmation#client-extension-processing-authentication"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/resources/testdriver.js"></script> <script src="/resources/testdriver-vendor.js"></script> <script src="utils.sub.js"></script> <!-- This test requires a non-empty body to workaround https://github.com/web-platform-tests/wpt/issues/34563 --> <body><div>Non-empty body</div></body> <script> 'use strict'; promise_test(async t => { // Make sure that we are testing a cross-origin authentication ceremony. assert_not_equals(window.location.hostname, '{{hosts[alt][]}}', 'This test must not be run on the alt hostname.'); const authenticator = await window.test_driver.add_virtual_authenticator( AUTHENTICATOR_OPTS); t.add_cleanup(() => { return window.test_driver.remove_virtual_authenticator(authenticator); }); await window.test_driver.set_spc_transaction_mode("autoAccept"); t.add_cleanup(() => { return window.test_driver.set_spc_transaction_mode("none"); }); // Create a credential for the WPT alt domain. const credential = await createCredentialForAltDomain(); assert_equals(credential.error, null); const challenge = 'server challenge'; const payeeOrigin = 'https://merchant.com'; const displayName = 'Troycard ***1234'; const request = new PaymentRequest([{ supportedMethods: 'secure-payment-confirmation', data: { credentialIds: [credential.rawId], challenge: Uint8Array.from(challenge, c => c.charCodeAt(0)), payeeOrigin, rpId: '{{hosts[alt][]}}', timeout: 60000, instrument: { displayName, icon: ICON_URL, }, } }], PAYMENT_DETAILS); await test_driver.bless('user activation'); const responsePromise = request.show(); const response = await responsePromise; await response.complete('success'); const cred = response.details; assert_equals(cred.id, credential.id); const clientDataJSON = JSON.parse(arrayBufferToString(cred.response.clientDataJSON)); // The origin should be ourselves, whilst the RP should be the alt hostname // (as the owner of the credential). assert_equals(clientDataJSON.origin, window.location.origin); assert_equals(clientDataJSON.payment.rpId, '{{hosts[alt][]}}'); }, 'Cross-origin SPC authentication ceremony'); </script>