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<!doctype html>
<meta charset="utf8">
<title>
Incremental updates via updateWith()
</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
setup({
explicit_done: true,
explicit_timeout: true,
});
const methods = [{
supportedMethods: "basic-card",
}, {
data: {
version: 3,
merchantIdentifier: "merchant.com.example",
countryCode: "US",
merchantCapabilities: ["supports3DS"],
supportedNetworks: ["visa"],
}
}];
const options = {
requestShipping: true,
};
const initialDetails = {
total: {
label: "Initial total",
amount: {
currency: "USD",
value: "1.0",
},
},
shippingOptions: [
{
id: "neutral",
label: "NEUTRAL SHIPPING OPTION",
selected: true,
amount: {
currency: "USD",
value: "0.00",
},
},
],
};
function testFireEvent(button, updateDetails) {
button.disabled = true;
const request = new PaymentRequest(methods, initialDetails, options);
const handlerPromise = new Promise(resolve => {
request.onshippingaddresschange = event => {
event.updateWith(updateDetails);
resolve(event);
};
});
promise_test(async t => {
const response = await request.show();
const event = await handlerPromise;
await response.complete("success");
}, button.textContent.trim());
}
</script>
<h2>
Incremental updates
</h2>
<p>
Click on each button in sequence from top to bottom without refreshing the page.
Each button will bring up the Payment Request UI window.
</p>
<p>
Unless stated otherwise, each test will update some part of the displayed payment sheet in
a manner indicated below. When prompted, please change or enter a new
shipping address, look for the tested change, and complete the payment.
</p>
<p>
If the payment request locks up or otherwise aborts, the test has failed.
</p>
<ol>
<li>
<button onclick="testFireEvent(this, {});">
Passing an empty dictionary does not cause the sheet to change.
No values in the sheet must change.
</button>
</li>
</ol>
<section>
<h3>Incremental updates via PaymentDetailsUpdate.total</h3>
<ol>
<li>
<button onclick="
const total = {
label: 'PASS',
amount: {
currency: 'XXX',
value: '20',
},
};
const updatedDetails = { total };
testFireEvent(this, updatedDetails);">
After changing shipping address, the total becomes XXX20, with the label "PASS".
</button>
</li>
</ol>
</section>
<section>
<h3>Incremental updates via PaymentDetailsBase.displayItems</h3>
<ol>
<li>
<button onclick="
const item = {
label: 'PASS',
amount: { currency: 'ABC', value: '55.00' },
};
const updatedDetails = {
displayItems: [ item ]
};
testFireEvent(this, updatedDetails);">
After changing shipping address, a new display item is shown
with a with label PASS, and value of ABC55.00.
</button>
</li>
</ol>
</section>
<section>
<h3>Incremental updates via PaymentDetailsBase.shippingOptions</h3>
<ol>
<li>
<button onclick="
const shippingOptions = [
{
id: 'pass',
label: 'PASS',
amount: { currency: 'USD', value: '1.00' },
selected: true,
},
{
id: 'fail',
label: 'FAIL IF THIS IS SELECTED',
amount: { currency: 'USD', value: '25.00' }
},
];
const updatedDetails = {
shippingOptions
};
testFireEvent(this, updatedDetails);">
After changing shipping address, two new shipping options appear.
The shipping option labelled "PASS" with a value of USD1.0 is selected.
</button>
</li>
</ol>
</section>
<section>
<h3>Incremental updates via PaymentDetailsBase.modifiers</h3>
<ol>
<li>
<button onclick="
const additionalItem = {
label: 'PASS-DISPLAY-ITEM',
amount: { currency: 'USD', value: '3.00' },
};
const modifiers = [{
additionalDisplayItems: [ additionalItem ],
supportedMethods: 'basic-card',
total: {
label: 'PASS-TOTAL',
amount: { currency: 'USD', value: '123.00' },
},
}];
const updatedDetails = { modifiers };
testFireEvent(this, updatedDetails);">
After changing shipping address, a new display item is shown
with a with label PASS-DISPLAY-ITEM, and value of ABC55.00 and the total is
labelled PASS-TOTAL with a value of USD123.0
</button>
</li>
<li>
<button onclick="done()">DONE - see results</button>
</li>
</ol>
</section>
<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">suggested reviewers</a>.
</small>