JSTests/test262/test/intl402/NumberFormat/currency-digits.js

// Copyright 2011-2012 Norbert Lindenberg. All rights reserved.
// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 11.1.1_20_c
description: >
    Tests that the number of fractional digits is determined correctly
    for currencies.
author: Norbert Lindenberg
---*/

// data from https://www.currency-iso.org/dam/downloads/lists/list_one.xml, 2017-09-22
var currencyDigits = {
    AED: 2,
    AFN: 2,
    ALL: 2,
    AMD: 2,
    ANG: 2,
    AOA: 2,
    ARS: 2,
    AUD: 2,
    AWG: 2,
    AZN: 2,
    BAM: 2,
    BBD: 2,
    BDT: 2,
    BGN: 2,
    BHD: 3,
    BIF: 0,
    BMD: 2,
    BND: 2,
    BOB: 2,
    BOV: 2,
    BRL: 2,
    BSD: 2,
    BTN: 2,
    BWP: 2,
    BYN: 2,
    BZD: 2,
    CAD: 2,
    CDF: 2,
    CHE: 2,
    CHF: 2,
    CHW: 2,
    CLF: 4,
    CLP: 0,
    CNY: 2,
    COP: 2,
    COU: 2,
    CRC: 2,
    CUC: 2,
    CUP: 2,
    CVE: 2,
    CZK: 2,
    DJF: 0,
    DKK: 2,
    DOP: 2,
    DZD: 2,
    EGP: 2,
    ERN: 2,
    ETB: 2,
    EUR: 2,
    FJD: 2,
    FKP: 2,
    GBP: 2,
    GEL: 2,
    GHS: 2,
    GIP: 2,
    GMD: 2,
    GNF: 0,
    GTQ: 2,
    GYD: 2,
    HKD: 2,
    HNL: 2,
    HRK: 2,
    HTG: 2,
    HUF: 2,
    IDR: 2,
    ILS: 2,
    INR: 2,
    IQD: 3,
    IRR: 2,
    ISK: 0,
    JMD: 2,
    JOD: 3,
    JPY: 0,
    KES: 2,
    KGS: 2,
    KHR: 2,
    KMF: 0,
    KPW: 2,
    KRW: 0,
    KWD: 3,
    KYD: 2,
    KZT: 2,
    LAK: 2,
    LBP: 2,
    LKR: 2,
    LRD: 2,
    LSL: 2,
    LYD: 3,
    MAD: 2,
    MDL: 2,
    MGA: 2,
    MKD: 2,
    MMK: 2,
    MNT: 2,
    MOP: 2,
    MRO: 2,
    MUR: 2,
    MVR: 2,
    MWK: 2,
    MXN: 2,
    MXV: 2,
    MYR: 2,
    MZN: 2,
    NAD: 2,
    NGN: 2,
    NIO: 2,
    NOK: 2,
    NPR: 2,
    NZD: 2,
    OMR: 3,
    PAB: 2,
    PEN: 2,
    PGK: 2,
    PHP: 2,
    PKR: 2,
    PLN: 2,
    PYG: 0,
    QAR: 2,
    RON: 2,
    RSD: 2,
    RUB: 2,
    RWF: 0,
    SAR: 2,
    SBD: 2,
    SCR: 2,
    SDG: 2,
    SEK: 2,
    SGD: 2,
    SHP: 2,
    SLL: 2,
    SOS: 2,
    SRD: 2,
    SSP: 2,
    STD: 2,
    SVC: 2,
    SYP: 2,
    SZL: 2,
    THB: 2,
    TJS: 2,
    TMT: 2,
    TND: 3,
    TOP: 2,
    TRY: 2,
    TTD: 2,
    TWD: 2,
    TZS: 2,
    UAH: 2,
    UGX: 0,
    USD: 2,
    USN: 2,
    UYI: 0,
    UYU: 2,
    UZS: 2,
    VEF: 2,
    VND: 0,
    VUV: 0,
    WST: 2,
    XAF: 0,
    XCD: 2,
    XOF: 0,
    XPF: 0,
    YER: 2,
    ZAR: 2,
    ZMW: 2,
    ZWL: 2,
};

Object.getOwnPropertyNames(currencyDigits).forEach(function (currency) {
    var digits = currencyDigits[currency];
    var format = Intl.NumberFormat([], {style: "currency", currency: currency});
    var min = format.resolvedOptions().minimumFractionDigits;
    var max = format.resolvedOptions().maximumFractionDigits;
    assert.sameValue(min, digits, "Didn't get correct minimumFractionDigits for currency " + currency + ".");
    assert.sameValue(max, digits, "Didn't get correct maximumFractionDigits for currency " + currency + ".");
});