| <!doctype html> |
| <title>PaymentRequest setting allowpaymentrequest after document creation, before response</title> |
| <meta name="timeout" content="long"> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id="log"></div> |
| <script> |
| // Set allowpaymentrequest attribute in a timeout after <iframe> has been inserted to the document. |
| // The iframe's response is delayed so it happens after the attribute is set. |
| // The allowpaymentrequest flag is *not* set when the browsing context is created |
| // (when the <iframe> is inserted), because there's no attribute at that time, |
| // and the flag stays as not set when the attribute is added because per spec |
| // the flag is only set when a browsing context is created and when it's navigated. |
| |
| async_test((t) => { |
| const iframe = document.createElement('iframe'); |
| // no allowpaymentrequest attribute |
| |
| const path = location.pathname.substring(0, location.pathname.lastIndexOf('/') + 1); |
| iframe.src = "https://{{domains[www1]}}:{{ports[https][0]}}" + path + "echo-PaymentRequest.html?pipe=trickle(d3)"; |
| iframe.onload = t.step_func(() => { |
| iframe.contentWindow.postMessage('What is the result of new PaymentRequest(...)?', '*'); |
| }); |
| |
| window.onmessage = t.step_func((e) => { |
| // Ignore messages that are not part of the test. |
| if (e.source != iframe.contentWindow) return; |
| |
| assert_equals(e.data.message, 'Exception'); |
| assert_equals(4, e.data.details.length); |
| // The last entry is the error stacktrace. Ignore it in comparison. |
| assert_array_equals(e.data.details.slice(0, 3), [true /* ex instanceof DOMException */, DOMException.SECURITY_ERR, 'SecurityError']); |
| t.done(); |
| }); |
| |
| document.body.appendChild(iframe); |
| |
| setTimeout(() => { |
| iframe.allowPaymentRequest = true; |
| }, 10); |
| }); |
| </script> |
