<!doctype html>
<meta charset=utf-8>
<title>PaymentResponse.prototype.onpayerdetailchange attribute</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src="helpers.js"></script>
<script>
function runTest(button, options, expected){
button.disabled = true;
promise_test(async () => {
const response = await getPaymentResponse(options);
const eventPromise = new Promise(resolve => {
response.addEventListener("payerdetailchange", resolve);
});
const error = button.previousElementSibling.textContent.trim();
await response.retry({ error });
const event = await eventPromise;
assert_true(event instanceof PaymentRequestUpdateEvent);
for([prop, value] of Object.entries(expected)){
if (prop === 'payerPhone') {
// |payerPhone| may optionally adhere to E164 structure, which does not
// contain formatting, e.g. +180000000 instead of +1-800-000-0000.
// Strip out the formatting in case the user agent implements E164.
// https://w3c.github.io/payment-request/#addressinit-dictionary
value = value.replace(/[-\(\) ]/g, '');
}
assert_equals(response[prop], value);
}
await response.complete("success");
}, button.textContent.trim());
}
</script>
<h2>Handling PaymentResponse.prototype.onpayerdetailchange events</h2>
<p>
Each button will bring up the Payment Request UI window.
When shown the payment sheet, use any details and hit pay.
</p>
<p>
When asked to retry the payment:
</p>
<ol>
<li>
<p>
Change payer's name to "pass".
</p>
<button onclick="runTest(this, { requestPayerName: true }, { payerName: 'pass' });">
PaymentRequestUpdateEvent is dispatched when payer name changes.
</button>
</li>
<li>
<p>
Change payer's email to "[email protected]".
</p>
<button onclick="runTest(this, {requestPayerEmail: true}, { payerEmail: '[email protected]' });">
PaymentRequestUpdateEvent is dispatched when payer email changes.
</button>
</li>
<li>
<p>
Change payer's phone to "+1-800-000-0000".
</p>
<button onclick="runTest(this, {requestPayerPhone: true}, { payerPhone: '+18000000000' })">
PaymentRequestUpdateEvent is dispatched when payer phone changes.
</button>
</li>
<li>
<button onclick="done();">DONE!</button>
</li>
</ol>
<small>
If you find a buggy test, please <a href="https://github.com/web-platform-tests/wpt/issues">file a bug</a>
and tag one of the <a href="https://github.com/web-platform-tests/wpt/blob/master/payment-request/META.yml">owners</a>.
</small>
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