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Contents
# encoding: UTF-8
# Copyright 2012 Twitter, Inc
# http://www.apache.org/licenses/LICENSE-2.0
require 'spec_helper'
include TwitterCldr::Formatters
include TwitterCldr::Tokenizers
describe AbbreviatedNumberFormatter do
let(:formatter) { AbbreviatedNumberFormatter.new(:locale => :en) }
let(:number) { 123456 }
describe "#truncate_number" do
let(:number) { 1234 }
def truncate(number, decimal_digits)
formatter.send(:truncate_number, number, decimal_digits)
end
it "truncates the number based on number of decimal digits requested" do
expect(truncate(number, 1)).to eq(1.234)
expect(truncate(number, 2)).to eq(12.34)
expect(truncate(number, 3)).to eq(123.4)
expect(truncate(number, 4)).to eq(1234)
expect(truncate(number, 5)).to eq(1234)
expect(truncate(number, 6)).to eq(1234)
end
it "returns the original number if less than 10^3" do
expect(truncate(999, 3)).to eq(999)
end
it "returns the original number if greater than 10^15" do
expect(truncate(10 ** 15, 3)).to eq(10 ** 15)
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems