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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/non262/Intl/NumberFormat/format-as-code-or-name.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/non262/Intl/NumberFormat/format-as-code-or-name.js | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/js/src/tests/non262/Intl/NumberFormat/format-as-code-or-name.js b/js/src/tests/non262/Intl/NumberFormat/format-as-code-or-name.js new file mode 100644 index 0000000000..ba257ecd71 --- /dev/null +++ b/js/src/tests/non262/Intl/NumberFormat/format-as-code-or-name.js @@ -0,0 +1,75 @@ +// |reftest| skip-if(!this.hasOwnProperty("Intl")) +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 1093421; +var summary = + "new Intl.NumberFormat(..., { style: 'currency', currency: '...', " + + "currencyDisplay: 'name' or 'code' }) should have behavior other than " + + "throwing"; + +print(BUGNUMBER + ": " + summary); + +//----------------------------------------------------------------------------- + +// Test that currencyDisplay: "code" behaves correctly and doesn't throw. + +var usdCodeOptions = + { + style: "currency", + currency: "USD", + currencyDisplay: "code", + minimumFractionDigits: 0, + maximumFractionDigits: 0, + }; +var usDollarsCode = new Intl.NumberFormat("en-US", usdCodeOptions); +assertEq(/USD/.test(usDollarsCode.format(25)), true); + +// ISO 4217 currency codes are formed from an ISO 3166-1 alpha-2 country code +// followed by a third letter. ISO 3166 guarantees that no country code +// starting with "X" will ever be assigned. Stepping carefully around a few +// 4217-designated special "currencies", XQQ will never have a representation. +// Thus, yes: this really is specified to work, as unrecognized or unsupported +// codes pass into the string unmodified. +var xqqCodeOptions = + { + style: "currency", + currency: "XQQ", + currencyDisplay: "code", + minimumFractionDigits: 0, + maximumFractionDigits: 0, + }; +var xqqMoneyCode = new Intl.NumberFormat("en-US", xqqCodeOptions); +assertEq(/XQQ/.test(xqqMoneyCode.format(25)), true); + +// Test that currencyDisplay: "name" behaves without throwing. (Unlike the two +// above tests, the results here aren't guaranteed as the name is +// implementation-defined.) +var usdNameOptions = + { + style: "currency", + currency: "USD", + currencyDisplay: "name", + minimumFractionDigits: 0, + maximumFractionDigits: 0, + }; +var usDollarsName = new Intl.NumberFormat("en-US", usdNameOptions); +assertEq(usDollarsName.format(25), "25 US dollars"); + +// But if the implementation doesn't recognize the currency, the provided code +// is used in place of a proper name, unmolested. +var xqqNameOptions = + { + style: "currency", + currency: "XQQ", + currencyDisplay: "name", + minimumFractionDigits: 0, + maximumFractionDigits: 0, + }; +var xqqMoneyName = new Intl.NumberFormat("en-US", xqqNameOptions); +assertEq(/XQQ/.test(xqqMoneyName.format(25)), true); + +if (typeof reportCompare === "function") + reportCompare(true, true); |