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Contents
// Copyright 2012 Twitter, Inc
// http://www.apache.org/licenses/LICENSE-2.0
var TwitterCldr = require('../../../lib/assets/javascripts/twitter_cldr/en.js');
describe("CurrencyFormatter", function() {
describe("#format", function() {
beforeEach(function() {
formatter = new TwitterCldr.CurrencyFormatter();
});
it("should use a dollar sign when no other currency symbol is given (and default to a precision of 2)", function() {
expect(formatter.format(12)).toEqual("$12.00");
});
it("handles negative numbers", function() {
// yes, the parentheses really are part of the format, don't worry about it
expect(formatter.format(-12)).toEqual("-($12.00)");
});
it("should use the specified currency symbol when specified", function() {
// S/. is the symbol for the Peruvian Nuevo Sol, just in case you were curious
expect(formatter.format(12, {currency: "S/."})).toEqual("S/.12.00");
});
it("should use the currency symbol for the corresponding currency code", function() {
expect(formatter.format(12, {currency: "JPY"})).toEqual("¥12.00");
});
it("should use the cldr_symbol for the corresponding currency code if use_cldr_code is specified", function() {
TwitterCldr.Currencies.currencies = {
"JPY": {symbol: "¥", cldr_symbol: "YEN", currency: "JPY", "name": "Japanese yen"}
};
expect(formatter.format(12, {currency: "JPY", use_cldr_symbol: true})).toEqual("YEN12.00");
});
it("overrides the default precision", function() {
expect(formatter.format(12, {precision: 3})).toEqual("$12.000");
});
});
});
Version data entries
5 entries across 5 versions & 1 rubygems