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380 lines
13 KiB
HTML
380 lines
13 KiB
HTML
<!DOCTYPE html> <meta charset="utf-8" />
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<title>Test for PaymentRequest.show(optional promise) method</title>
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<link
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rel="help"
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href="https://w3c.github.io/browser-payment-api/#dfn-payment-request-is-showing"
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/>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<script src="/resources/testdriver.js"></script>
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<body>
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<script>
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"use strict";
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const applePayMethod = {
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supportedMethods: "https://apple.com/apple-pay",
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data: {
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version: 3,
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merchantIdentifier: "merchant.com.example",
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countryCode: "US",
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merchantCapabilities: ["supports3DS"],
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supportedNetworks: ["visa"],
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},
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};
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const methods = [{ supportedMethods: "basic-card" }, applePayMethod];
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const details = {
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total: {
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label: "Total",
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amount: {
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currency: "USD",
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value: "1.00",
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},
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},
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};
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/**
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* Attaches an iframe to window.document.
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*
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* @param {String} src Optional resource URL to load.
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* @returns {Promise} Resolves when the src loads.
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*/
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async function attachIframe(src = "blank.html") {
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const iframe = document.createElement("iframe");
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iframe.allowPaymentRequest = true;
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iframe.src = src;
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document.body.appendChild(iframe);
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await new Promise(resolve => {
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iframe.addEventListener("load", resolve, { once: true });
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});
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return iframe;
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}
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/**
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* Creates a popup window
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*
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* @param {String} src Optional resource URL to load.
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* @returns {Promise} Resolves when the src loads.
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*/
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async function loadPopup(src = "blank.html") {
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const popupWindow = await test_driver.bless("a popup window", () =>
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window.open(src, "", "width=400,height=400")
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);
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await new Promise(resolve => {
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popupWindow.addEventListener("load", resolve, { once: true });
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});
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popupWindow.focus();
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return popupWindow;
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}
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promise_test(async t => {
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const request1 = new PaymentRequest(methods, details);
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const request2 = new PaymentRequest(methods, details);
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// Sets the "payment-relevant browsing context's payment request is showing boolean" to true.
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const showPromise1 = test_driver.bless("show payment request", () =>
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request1.show()
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);
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// Try to show a second payment sheet in the same window, which should reject.
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const showPromise2 = test_driver.bless("show payment request", () =>
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// Sets the request's state to "closed", and rejects with AbortError.
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// See: https://github.com/w3c/payment-request/pull/821
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request2.show()
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);
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await promise_rejects(
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t,
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"AbortError",
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showPromise2,
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"Attempting to show a second payment request must reject."
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);
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await request1.abort();
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await promise_rejects(
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t,
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"AbortError",
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showPromise1,
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"request1 was aborted via .abort()"
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);
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// Finally, request2 should have been "closed", so trying to show
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// it will again result in promise rejected with an InvalidStateError.
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// See: https://github.com/w3c/payment-request/pull/821
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const rejectedPromise = request2.show();
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await promise_rejects(
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t,
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"InvalidStateError",
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rejectedPromise,
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"Attempting to show a second payment request must reject."
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);
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// Finally, we confirm that request2's returned promises are unique.
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assert_not_equals(
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showPromise2,
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rejectedPromise,
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"Returned Promises be unique"
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);
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}, "The top browsing context can only show one payment sheet at a time.");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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// Payment requests
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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const windowRequest = new window.PaymentRequest(methods, details);
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// Let's get some blessed showPromises
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const showPromise = test_driver.bless("show payment request", () => {
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// iframe sets "is showing boolean", ignore the returned promise.
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iframeRequest.show();
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// The top level window now tries to show() the payment request.
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return windowRequest.show();
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});
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await promise_rejects(
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t,
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"AbortError",
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showPromise,
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"iframe is already showing a payment request."
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);
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// Cleanup
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await iframeRequest.abort();
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iframe.remove();
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}, "If an iframe shows a payment request, the top-level browsing context can't also show one.");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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// Payment requests
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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const windowRequest = new window.PaymentRequest(methods, details);
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// We show a payment request via the the top level browsing context,
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// windowRequest.show() sets "is showing boolean" to true.
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// We don't care about the returned promise.
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test_driver.bless("show payment request", () => windowRequest.show());
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// calling iframeRequest.show() must return a rejected promise.
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const iframeShowPromise = test_driver.bless("show payment request", () =>
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iframeRequest.show()
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);
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await promise_rejects(
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t,
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"AbortError",
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iframeShowPromise,
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"The top window is already showing a payment request."
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);
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// Cleanup
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await windowRequest.abort();
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iframe.remove();
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}, "An iframe cannot show a payment request if the top-level window is already showing one.");
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promise_test(async t => {
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const popupWindow = await loadPopup();
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// Create requests
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const popupRequest = new popupWindow.PaymentRequest(methods, details);
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const windowRequest = new window.PaymentRequest(methods, details);
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// show the Popup's payment request.
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const popupShowPromise = test_driver.bless(
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"show popup's payment request",
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() =>
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// popupRequest.show(), but via the window.PaymentRequest.prototype
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window.PaymentRequest.prototype.show.call(popupRequest)
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);
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const showPromise = test_driver.bless("show window payment request", () =>
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windowRequest.show()
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);
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await promise_rejects(
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t,
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"AbortError",
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showPromise,
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"Expected window's showPromise to reject, request is already showing"
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);
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popupWindow.close();
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}, "Using a popup window prevents the top-browsing context from showing a payment request");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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const popupWindow = await loadPopup();
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// Create requests
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const windowRequest = new window.PaymentRequest(methods, details);
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const popupRequest = new popupWindow.PaymentRequest(methods, details);
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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// Get the showPromise for each browsing context
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const [
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windowShowPromise,
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popupShowPromise,
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iframeShowPromise,
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] = await test_driver.bless("show payment request", () => {
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return [
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windowRequest.show(),
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popupRequest.show(),
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iframeRequest.show(),
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];
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});
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// popupRequest and iframeRequest will both reject
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await promise_rejects(
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t,
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"AbortError",
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popupShowPromise,
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"Expected popupShowPromise to reject, request is already showing."
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);
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await promise_rejects(
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t,
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"AbortError",
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iframeShowPromise,
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"Expected iframeShowPromise to reject, request is already showing."
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);
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await windowRequest.abort();
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popupWindow.close();
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iframe.remove();
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}, "Given multiple nested browsing contexts, and window calls show() first, other nested browsing contexts can't show a request.");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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const popupWindow = await loadPopup();
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// Create requests
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const windowRequest = new window.PaymentRequest(methods, details);
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const popupRequest = new popupWindow.PaymentRequest(methods, details);
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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// Get the showPromise for each browsing context
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const [
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popupShowPromise,
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windowShowPromise,
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iframeShowPromise,
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] = await test_driver.bless("show payment request", () => {
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return [
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popupRequest.show(),
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windowRequest.show(),
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iframeRequest.show(),
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];
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});
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// windowShowPromise and iframeRequest will both reject
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await promise_rejects(
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t,
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"AbortError",
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windowShowPromise,
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"Expected windowShowPromise to reject, the popup is showing a payment request."
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);
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await promise_rejects(
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t,
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"AbortError",
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iframeShowPromise,
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"Expected iframeShowPromise to reject, the popup is showing a payment request."
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);
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await popupRequest.abort();
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popupWindow.close();
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iframe.remove();
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}, "Given multiple nested browsing contexts, and popup calls show() first, other nested browsing contexts can't show a request.");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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const popupWindow = await loadPopup();
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// Create requests
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const windowRequest = new window.PaymentRequest(methods, details);
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const popupRequest = new popupWindow.PaymentRequest(methods, details);
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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// Get the showPromise for each browsing context
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const [
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iframeShowPromise,
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popupShowPromise,
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windowShowPromise,
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] = await test_driver.bless("show payment request", () => {
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return [
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iframeRequest.show(),
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popupRequest.show(),
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windowRequest.show(),
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];
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});
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// windowShowPromise and iframeRequest will both reject
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await promise_rejects(
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t,
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"AbortError",
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windowShowPromise,
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"Expected windowShowPromise to reject, the popup is showing a payment request."
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);
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await promise_rejects(
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t,
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"AbortError",
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popupShowPromise,
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"Expected popupShowPromise to reject, the popup is showing a payment request."
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);
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await iframeRequest.abort();
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popupWindow.close();
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iframe.remove();
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}, "Given multiple nested browsing contexts, and an iframe calls show() first, other nested browsing contexts can't show a request.");
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promise_test(async t => {
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const iframe = await attachIframe();
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const iframeWindow = iframe.contentWindow;
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const iframeRequest = new iframeWindow.PaymentRequest(methods, details);
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const iframeShowPromise = test_driver.bless("show payment request", () =>
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iframeRequest.show()
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);
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// We navigate away, causing the payment sheet to close
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// and the request is showing boolean to become false.
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iframe.src = "blank.html?abc=123";
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await new Promise(resolve => (iframe.onload = resolve));
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await promise_rejects(
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t,
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"AbortError",
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iframeShowPromise,
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"Navigating iframe away must cause the iframeShowPromise to reject."
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);
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iframe.remove();
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// Now we should be ok to spin up a new payment request
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const request = new window.PaymentRequest(method, details);
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const showPromise = request.show();
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await request.abort();
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}, "Navigating an iframe as a nested browsing context sets 'payment request is showing boolean' to false.");
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promise_test(async t => {
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const popupWindow = await loadPopup();
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const popupRequest = new popupWindow.PaymentRequest(methods, details);
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const showPromise = test_driver.bless("show payment request", () =>
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popupRequest.show()
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);
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// We navigate away, causing the payment sheet to close
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// and the request is showing boolean to become false.
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popupWindow.location = "blank.html?abc=123";
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await new Promise(resolve => (popupWindow.onload = resolve));
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await promise_rejects(
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t,
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"AbortError",
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showPromise,
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"Navigating away must cause the showPromise to reject with an AbortError"
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);
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popupWindow.close();
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// Now we should be ok to spin up a new payment request.
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const request = new window.PaymentRequest(method, details);
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request.show();
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await request.abort();
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}, "Navigating a popup as a nested browsing context sets 'payment request is showing boolean' to false.");
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</script>
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</body>
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