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// Copyright 2019 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-intl.numberformat.prototype.format
description: Checks handling of the signDisplay option to the NumberFormat constructor.
locale: [en-US]
features: [Intl.NumberFormat-unified]
---*/
const tests = [
[
"auto",
"($987.00)",
"($0.00)",
"($0.00)",
"$0.00",
"$0.00",
"$987.00",
],
[
"always",
"($987.00)",
"($0.00)",
"($0.00)",
"+$0.00",
"+$0.00",
"+$987.00",
],
[
"never",
"$987.00",
"$0.00",
"$0.00",
"$0.00",
"$0.00",
"$987.00",
],
[
"exceptZero",
"($987.00)",
"$0.00",
"$0.00",
"$0.00",
"$0.00",
"+$987.00",
],
];
for (const [signDisplay, negative, negativeNearZero, negativeZero, zero, positiveNearZero, positive] of tests) {
const nf = new Intl.NumberFormat("en-US", { style: "currency", currency: "USD", currencySign: "accounting", signDisplay });
assert.sameValue(nf.format(-987), negative);
assert.sameValue(nf.format(-0.0001), negativeNearZero);
assert.sameValue(nf.format(-0), negativeZero);
assert.sameValue(nf.format(0), zero);
assert.sameValue(nf.format(0.0001), positiveNearZero);
assert.sameValue(nf.format(987), positive);
}
reportCompare(0, 0);
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