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62 lines
3.1 KiB
HTML
62 lines
3.1 KiB
HTML
<!doctype html>
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<title>PaymentRequest removing allowpaymentrequest after load and then navigating</title>
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<div id="log"></div>
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<script>
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async_test((t) => {
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const iframe = document.createElement('iframe');
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iframe.allowPaymentRequest = true;
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let i = 0;
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const path = location.pathname.substring(0, location.pathname.lastIndexOf('/') + 1);
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iframe.src = "https://{{domains[www1]}}:{{ports[https][0]}}" + path + "echo-PaymentRequest.html";
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iframe.onload = t.step_func(() => {
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if (i === 0) {
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// 2. The iframe has now loaded (the first load).
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// The allowpaymentrequest flag is set.
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iframe.allowPaymentRequest = false;
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// 3. The allowpaymentrequest attribute has now been removed.
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// The allowpaymentrequest flag is *still set* for the document.
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}
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// 4. (first load) Ask the subdocument to invoke PaymentRequest and post back the result.
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// (See below for steps 5 and 6.)
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// 7. (second load) Ask the subdocument to invoke PaymentRequest and post back the result.
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iframe.contentWindow.postMessage('What is the result of new PaymentRequest(...)?', '*');
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});
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window.onmessage = t.step_func((e) => {
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i++;
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if (i === 1) {
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// 5. This is the first message we receive, from the first load.
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// Since the allowpaymentrequest flag was set, we expect success.
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assert_equals(e.data.message, 'Success', 'before navigation');
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// 6. Navigate the iframe. This will fire a second 'load' event on the iframe.
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// At this time, the iframe does not have an allowpaymentrequest attribute.
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// https://html.spec.whatwg.org/#the-location-interface:dom-location-href-3
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// https://html.spec.whatwg.org/#location-object-setter-navigate
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// https://html.spec.whatwg.org/#location-object-navigate
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// https://html.spec.whatwg.org/#navigate step 12
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// https://html.spec.whatwg.org/#process-a-navigate-response step 5
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// https://html.spec.whatwg.org/#read-html
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// https://html.spec.whatwg.org/#initialise-the-document-object step 8
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// https://html.spec.whatwg.org/#set-the-allow*-flags step 3 does *not* set the allowpaymentrequest flag.
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iframe.contentWindow.location.href = iframe.src + '?2';
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} else {
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// 8. This is the second message we receive, from the second load.
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// Since the allowpaymentrequest flag was not set, we expect an exception.
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assert_equals(e.data.message, 'Exception', 'after navigation');
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assert_array_equals(e.data.details, [true /* ex instanceof DOMException*/, 18 /* ex.code */, 'SecurityError' /* ex.name */], 'after navigation');
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t.done();
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}
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});
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// 1. The browsing context for the iframe is created when the iframe is inserted to the document.
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// https://html.spec.whatwg.org/#the-iframe-element:creating-a-new-browsing-context
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// https://html.spec.whatwg.org/#creating-a-new-browsing-context step 11
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// https://html.spec.whatwg.org/#set-the-allow*-flags step 3 sets the allowpaymentrequest flag.
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document.body.appendChild(iframe);
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});
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</script>
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