d9f4c84fa4
See https://chromium-review.googlesource.com/c/chromium/deps/icu/+/1128503 for ICU changes. Fix tests for ICU 61/Unicode 11/CLDR 33.1 * Update mjsunit/harmony/regexp-property-script-extensions.js per ScriptExtensions.txt in Unicode 11 * Update mjsunit/intl-numberformat-formattoparts.js for CLDR 33.1 * Mark an invalid Mozilla test (Georgian uppercasing) * Fix currency format test (U+00A0 instead of U+0020) * Enable Script_Extensions tests (test262) * Add support for Extended_Pictographic in regex Ref. https://github.com/tc39/ecma262/issues/1219. Bug: chromium:850334, v8:7825 Test: intl/*, test262/intl402/* Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I146080cdc1164db4a71f484918723cf302666df8 Reviewed-on: https://chromium-review.googlesource.com/1111857 Reviewed-by: Mathias Bynens <mathias@chromium.org> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/master@{#54376}
334 lines
10 KiB
JavaScript
334 lines
10 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Adapted from Gecko's js/src/tests/Intl/NumberFormat/formatToParts.js,
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// which was dedicated to the public domain.
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// NOTE: Some of these tests exercise standard behavior (e.g. that format and
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// formatToParts expose the same formatted string). But much of this,
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// like the exact-formatted-string expectations, is technically
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// implementation-dependent. This is necessary as a practical matter to
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// properly test the conversion from ICU's nested-field exposure to
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// ECMA-402's sequential-parts exposure.
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if (this.Intl) {
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function GenericPartCreator(type)
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{
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return function(str) { return { type, value: str }; };
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}
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var Nan = GenericPartCreator("nan");
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var Inf = GenericPartCreator("infinity");
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var Integer = GenericPartCreator("integer");
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var Group = GenericPartCreator("group");
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var Decimal = GenericPartCreator("decimal");
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var Fraction = GenericPartCreator("fraction");
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var MinusSign = GenericPartCreator("minusSign");
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var PlusSign = GenericPartCreator("plusSign");
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var PercentSign = GenericPartCreator("percentSign");
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var Currency = GenericPartCreator("currency");
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var Literal = GenericPartCreator("literal");
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function assertParts(nf, x, expected)
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{
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var parts = nf.formatToParts(x);
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assertEquals(nf.format(x),
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parts.map(part => part.value).join(""));
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var len = parts.length;
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assertEquals(expected.length, len);
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for (var i = 0; i < len; i++)
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{
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assertEquals(expected[i].type, parts[i].type);
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assertEquals(expected[i].value, parts[i].value);
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}
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}
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//-----------------------------------------------------------------------------
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// Test behavior of a currency with code formatting.
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var usdCodeOptions =
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{
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style: "currency",
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currency: "USD",
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currencyDisplay: "code",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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};
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var usDollarsCode = new Intl.NumberFormat("en-US", usdCodeOptions);
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assertParts(usDollarsCode, 25,
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[Currency("USD"), Literal("\u00a0"), Integer("25")]);
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// ISO 4217 currency codes are formed from an ISO 3166-1 alpha-2 country code
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// followed by a third letter. ISO 3166 guarantees that no country code
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// starting with "X" will ever be assigned. Stepping carefully around a few
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// 4217-designated special "currencies", XQQ will never have a representation.
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// Thus, yes: this really is specified to work, as unrecognized or unsupported
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// codes pass into the string unmodified.
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var xqqCodeOptions =
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{
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style: "currency",
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currency: "XQQ",
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currencyDisplay: "code",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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};
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var xqqMoneyCode = new Intl.NumberFormat("en-US", xqqCodeOptions);
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assertParts(xqqMoneyCode, 25,
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[Currency("XQQ"), Literal("\u00a0"), Integer("25")]);
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// Test currencyDisplay: "name".
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var usdNameOptions =
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{
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style: "currency",
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currency: "USD",
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currencyDisplay: "name",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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};
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var usDollarsName = new Intl.NumberFormat("en-US", usdNameOptions);
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assertParts(usDollarsName, 25,
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[Integer("25"), Literal(" "), Currency("US dollars")]);
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var usdNameGroupingOptions =
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{
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style: "currency",
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currency: "USD",
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currencyDisplay: "name",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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};
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var usDollarsNameGrouping =
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new Intl.NumberFormat("en-US", usdNameGroupingOptions);
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assertParts(usDollarsNameGrouping, 12345678,
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[Integer("12"),
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Group(","),
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Integer("345"),
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Group(","),
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Integer("678"),
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Literal(" "),
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Currency("US dollars")]);
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// But if the implementation doesn't recognize the currency, the provided code
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// is used in place of a proper name, unmolested.
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var xqqNameOptions =
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{
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style: "currency",
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currency: "XQQ",
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currencyDisplay: "name",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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};
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var xqqMoneyName = new Intl.NumberFormat("en-US", xqqNameOptions);
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assertParts(xqqMoneyName, 25,
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[Integer("25"), Literal(" "), Currency("XQQ")]);
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// Test some currencies with fractional components.
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var usdNameFractionOptions =
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{
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style: "currency",
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currency: "USD",
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currencyDisplay: "name",
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minimumFractionDigits: 2,
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maximumFractionDigits: 2,
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};
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var usdNameFractionFormatter =
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new Intl.NumberFormat("en-US", usdNameFractionOptions);
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// The US national surplus (i.e. debt) as of October 18, 2016.
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// (Replicating data from a comment in Intl.cpp.)
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var usNationalSurplus = -19766580028249.41;
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assertParts(usdNameFractionFormatter, usNationalSurplus,
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[MinusSign("-"),
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Integer("19"),
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Group(","),
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Integer("766"),
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Group(","),
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Integer("580"),
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Group(","),
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Integer("028"),
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Group(","),
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Integer("249"),
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Decimal("."),
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Fraction("41"),
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Literal(" "),
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Currency("US dollars")]);
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// Percents in various forms.
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var usPercentOptions =
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{
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style: "percent",
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minimumFractionDigits: 1,
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maximumFractionDigits: 1,
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};
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var usPercentFormatter =
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new Intl.NumberFormat("en-US", usPercentOptions);
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assertParts(usPercentFormatter, 0.375,
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[Integer("37"), Decimal("."), Fraction("5"), PercentSign("%")]);
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assertParts(usPercentFormatter, -1284.375,
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[MinusSign("-"),
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Integer("128"),
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Group(","),
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Integer("437"),
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Decimal("."),
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Fraction("5"),
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PercentSign("%")]);
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assertParts(usPercentFormatter, NaN,
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[Nan("NaN"), PercentSign("%")]);
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assertParts(usPercentFormatter, Infinity,
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[Inf("∞"), PercentSign("%")]);
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assertParts(usPercentFormatter, -Infinity,
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[MinusSign("-"), Inf("∞"), PercentSign("%")]);
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var arPercentOptions =
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{
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style: "percent",
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minimumFractionDigits: 2,
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};
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var arPercentFormatter =
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new Intl.NumberFormat("ar-IQ", arPercentOptions);
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assertParts(arPercentFormatter, -135.32,
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[MinusSign("\u{061C}-"),
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Integer("١٣"),
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Group("٬"),
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Integer("٥٣٢"),
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Decimal("٫"),
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Fraction("٠٠"),
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PercentSign("٪\u{061C}")]);
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// Decimals.
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var usDecimalOptions =
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{
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style: "decimal",
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maximumFractionDigits: 7 // minimum defaults to 0
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};
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var usDecimalFormatter =
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new Intl.NumberFormat("en-US", usDecimalOptions);
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assertParts(usDecimalFormatter, 42,
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[Integer("42")]);
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assertParts(usDecimalFormatter, 1337,
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[Integer("1"), Group(","), Integer("337")]);
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assertParts(usDecimalFormatter, -6.25,
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[MinusSign("-"), Integer("6"), Decimal("."), Fraction("25")]);
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assertParts(usDecimalFormatter, -1376.25,
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[MinusSign("-"),
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Integer("1"),
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Group(","),
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Integer("376"),
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Decimal("."),
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Fraction("25")]);
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assertParts(usDecimalFormatter, 124816.8359375,
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[Integer("124"),
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Group(","),
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Integer("816"),
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Decimal("."),
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Fraction("8359375")]);
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var usNoGroupingDecimalOptions =
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{
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style: "decimal",
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useGrouping: false,
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maximumFractionDigits: 7 // minimum defaults to 0
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};
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var usNoGroupingDecimalFormatter =
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new Intl.NumberFormat("en-US", usNoGroupingDecimalOptions);
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assertParts(usNoGroupingDecimalFormatter, 1337,
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[Integer("1337")]);
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assertParts(usNoGroupingDecimalFormatter, -6.25,
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[MinusSign("-"), Integer("6"), Decimal("."), Fraction("25")]);
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assertParts(usNoGroupingDecimalFormatter, -1376.25,
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[MinusSign("-"),
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Integer("1376"),
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Decimal("."),
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Fraction("25")]);
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assertParts(usNoGroupingDecimalFormatter, 124816.8359375,
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[Integer("124816"),
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Decimal("."),
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Fraction("8359375")]);
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var deDecimalOptions =
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{
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style: "decimal",
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maximumFractionDigits: 7 // minimum defaults to 0
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};
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var deDecimalFormatter =
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new Intl.NumberFormat("de-DE", deDecimalOptions);
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assertParts(deDecimalFormatter, 42,
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[Integer("42")]);
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assertParts(deDecimalFormatter, 1337,
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[Integer("1"), Group("."), Integer("337")]);
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assertParts(deDecimalFormatter, -6.25,
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[MinusSign("-"), Integer("6"), Decimal(","), Fraction("25")]);
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assertParts(deDecimalFormatter, -1376.25,
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[MinusSign("-"),
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Integer("1"),
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Group("."),
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Integer("376"),
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Decimal(","),
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Fraction("25")]);
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assertParts(deDecimalFormatter, 124816.8359375,
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[Integer("124"),
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Group("."),
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Integer("816"),
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Decimal(","),
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Fraction("8359375")]);
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var deNoGroupingDecimalOptions =
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{
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style: "decimal",
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useGrouping: false,
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maximumFractionDigits: 7 // minimum defaults to 0
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};
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var deNoGroupingDecimalFormatter =
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new Intl.NumberFormat("de-DE", deNoGroupingDecimalOptions);
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assertParts(deNoGroupingDecimalFormatter, 1337,
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[Integer("1337")]);
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assertParts(deNoGroupingDecimalFormatter, -6.25,
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[MinusSign("-"), Integer("6"), Decimal(","), Fraction("25")]);
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assertParts(deNoGroupingDecimalFormatter, -1376.25,
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[MinusSign("-"),
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Integer("1376"),
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Decimal(","),
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Fraction("25")]);
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assertParts(deNoGroupingDecimalFormatter, 124816.8359375,
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[Integer("124816"),
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Decimal(","),
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Fraction("8359375")]);
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}
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