mozilla-central/dom/payments/test/test_currency_amount_validation.html

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Test Info: Warnings

<!DOCTYPE HTML>
<meta charset="utf-8">
<!--
-->
<title>Test for PaymentRequest API currency amount validation</title>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script>
"use strict";
SimpleTest.waitForExplicitFinish();
const gUrl = SimpleTest.getTestFileURL(
"CurrencyAmountValidationChromeScript.js"
);
const gScript = SpecialPowers.loadChromeScript(gUrl);
function testFailHandler(message) {
ok(false, message);
}
gScript.addMessageListener("test-fail", testFailHandler);
const defaultMethods = [
{
supportedMethods: "basic-card",
},
];
const defaultDetails = {
total: {
label: "total",
amount: {
currency: "usd",
value: "1.00",
},
},
};
const specialAmountDetails = {
total: {
label: "total",
amount: {
currency: "usd",
value: {
toString() {
throw "42";
},
},
},
},
};
const wellFormedCurrencyCodes = [
"BOB",
"EUR",
"usd", // currency codes are case-insensitive
"XdR",
"xTs",
];
const invalidCurrencyCodes = [
"",
"€",
"$",
"SFr.",
"DM",
"KR₩",
"702",
"ßP",
"ınr",
"invalid",
"in",
"123",
];
const updatedInvalidCurrencyDetails = {
total: {
label: "Total",
amount: {
currency: "Invalid",
value: "1.00",
},
},
};
const updatedInvalidAmountDetails = {
total: {
label: "Total",
amount: {
currency: "USD",
value: "-1.00",
},
},
};
const invalidAmounts = [
"-",
"notdigits",
"ALSONOTDIGITS",
"10.",
".99",
"-10.",
"-.99",
"10-",
"1-0",
"1.0.0",
"1/3",
"",
null,
" 1.0 ",
" 1.0 ",
"1.0 ",
"USD$1.0",
"$1.0",
{
toString() {
return " 1.0";
},
},
undefined,
];
const invalidTotalAmounts = invalidAmounts.concat([
"-1",
"-1.0",
"-1.00",
"-1000.000",
]);
function updateWithInvalidAmount() {
return new Promise((resolve, reject) => {
resolve(updatedInvalidAmountDetails);
});
}
async function testWithLowerCaseCurrency() {
const payRequest = new PaymentRequest(defaultMethods, defaultDetails);
return new Promise(resolve => {
gScript.addMessageListener(
"check-complete",
function checkCompleteHandler() {
gScript.removeMessageListener("check-complete", checkCompleteHandler);
resolve();
}
);
gScript.sendAsyncMessage("check-lower-case-currency");
});
}
function testWithWellFormedCurrencyCodes() {
for (const currency of wellFormedCurrencyCodes) {
const details = {
total: {
label: "Well Formed Currency",
amount: {
currency,
value: "1.00",
},
},
};
try {
const payRequest = new PaymentRequest(defaultMethods, details);
} catch (e) {
const msg = `Unexpected error while creating payment request with well-formed currency (${currency}) ${
e.name
}`;
ok(false, msg);
}
}
}
function testWithInvalidCurrencyCodes() {
for (const invalidCurrency of invalidCurrencyCodes) {
const invalidDetails = {
total: {
label: "Invalid Currency",
amount: {
currency: invalidCurrency,
value: "1.00",
},
},
};
try {
const payRequest = new PaymentRequest(defaultMethods, invalidDetails);
ok(
false,
`Creating a Payment Request with invalid currency (${invalidCurrency}) must throw.`
);
} catch (e) {
is(
e.name,
"RangeError",
`Expected rejected with 'RangeError', but got '${e.name}'.`
);
}
}
}
async function testUpdateWithInvalidCurrency() {
const handler = SpecialPowers.getDOMWindowUtils(window).setHandlingUserInput(
true
);
gScript.sendAsyncMessage("set-update-with-invalid-details-ui-service");
const payRequest = new PaymentRequest(defaultMethods, defaultDetails);
payRequest.addEventListener("shippingaddresschange", event => {
event.updateWith(Promise.resolve(updatedInvalidCurrencyDetails));
});
payRequest.addEventListener("shippingoptionchange", event => {
event.updateWith(updatedInvalidCurrencyDetails);
});
try {
await payRequest.show();
ok(false, "Should have rejected with 'RangeError'");
} catch (err) {
is(
err.name,
"RangeError",
`Should be rejected with 'RangeError', but got '${err.name}'.`
);
}
handler.destruct();
}
async function testUpdateWithInvalidAmount() {
const handler = SpecialPowers.getDOMWindowUtils(window).setHandlingUserInput(
true
);
gScript.sendAsyncMessage("set-update-with-invalid-details-ui-service");
const payRequest = new PaymentRequest(defaultMethods, defaultDetails);
payRequest.addEventListener("shippingaddresschange", event => {
event.updateWith(updateWithInvalidAmount());
});
payRequest.addEventListener("shippingoptionchange", event => {
event.updateWith(updateWithInvalidAmount());
});
try {
await payRequest.show();
ok(false, "Should be rejected with 'TypeError'");
} catch (err) {
is(
err.name,
"TypeError",
`Should be rejected with 'TypeError', but got ${err.name}.`
);
}
handler.destruct();
}
function testSpecialAmount() {
try {
new PaymentRequest(defaultMethods, specialAmountDetails);
ok(false, "Should throw '42', but got resolved.");
} catch (e) {
is(e, "42", "Expected throw '42'. but got " + e);
}
}
function testInvalidTotalAmounts() {
for (const invalidAmount of invalidTotalAmounts) {
try {
const invalidDetails = {
total: {
label: "",
amount: {
currency: "USD",
value: invalidAmount,
},
},
};
new PaymentRequest(defaultMethods, invalidDetails);
ok(false, "Should throw 'TypeError', but got resolved.");
} catch (err) {
is(err.name, "TypeError", `Expected 'TypeError', but got '${err.name}'`);
}
}
}
function testInvalidAmounts() {
for (const invalidAmount of invalidAmounts) {
try {
new PaymentRequest(defaultMethods, {
total: {
label: "",
amount: {
currency: "USD",
value: "1.00",
},
},
displayItems: [
{
label: "",
amount: {
currency: "USD",
value: invalidAmount,
},
},
],
});
ok(false, "Should throw 'TypeError', but got resolved.");
} catch (err) {
is(err.name, "TypeError", `Expected 'TypeError', but got '${err.name}'.`);
}
}
}
function teardown() {
return new Promise(resolve => {
gScript.addMessageListener(
"teardown-complete",
function teardownCompleteHandler() {
gScript.removeMessageListener(
"teardown-complete",
teardownCompleteHandler
);
gScript.removeMessageListener("test-fail", testFailHandler);
gScript.destroy();
SimpleTest.finish();
resolve();
}
);
gScript.sendAsyncMessage("teardown");
});
}
async function runTests() {
try {
testInvalidTotalAmounts();
testSpecialAmount();
testInvalidAmounts();
testWithWellFormedCurrencyCodes();
testWithInvalidCurrencyCodes();
await testUpdateWithInvalidAmount();
await testUpdateWithInvalidCurrency();
await testWithLowerCaseCurrency();
await teardown();
} catch (e) {
console.error(e);
ok(false, "Unexpected error: " + e.name);
SimpleTest.finish();
}
}
window.addEventListener("load", () => {
SpecialPowers.pushPrefEnv(
{
set: [["dom.payments.request.enabled", true]],
},
runTests
);
});
</script>
<body>