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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
describe DecimalFormatter do
let(:data_reader) { TwitterCldr::DataReaders::NumberDataReader.new(:nl, :type => :decimal) }
let(:formatter) { data_reader.formatter }
let(:tokenizer) { data_reader.tokenizer }
let(:negative_number) { -12 }
let(:number) { 12 }
describe "#format" do
it "should format positive decimals correctly" do
pattern = data_reader.pattern(number)
tokens = tokenizer.tokenize(pattern)
expect(formatter.format(tokens, number)).to eq("12")
end
it "should format negative decimals correctly" do
pattern = data_reader.pattern(negative_number)
tokens = tokenizer.tokenize(pattern)
expect(formatter.format(tokens, negative_number)).to eq("-12")
end
it "should respect the :precision option" do
{ number => "12,000", negative_number => "-12,000" }.each_pair do |num, formatted|
pattern = data_reader.pattern(num)
tokens = tokenizer.tokenize(pattern)
expect(formatter.format(tokens, num, :precision => 3)).to eq(formatted)
end
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems