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# frozen_string_literal: true
require "spout/helpers/number_helper"
module Spout
module Helpers
# Formats numbers in coverage and outlier tables.
class TableFormatting
# def initialize(number)
# @number = number
# end
# type: :count or :decimal
def self.format_number(number, type, format = nil)
if number.nil?
format_nil
elsif type == :count
format_count(number)
else
format_decimal(number, format)
end
end
def self.format_nil
"-"
end
# count:
# 0 -> "-"
# 10 -> "10"
# 1000 -> "1,000"
# Input (Numeric) -> Output (String)
def self.format_count(number)
number.zero? || number.nil? ? "-" : Spout::Helpers::NumberHelper.number_with_delimiter(number)
end
# decimal:
# 0 -> "0.0"
# 10 -> "10.0"
# -50.2555 -> "-50.3"
# 1000 -> "1,000.0"
# 12412423.42252525 -> "12,412,423.4"
# Input (Numeric) -> Output (String)
def self.format_decimal(number, format)
precision = 1
precision = -Math.log10(number.abs).floor if number.abs < 1.0 && !number.zero?
number = Spout::Helpers::NumberHelper.number_with_delimiter(number.to_f.round(precision))
number = format % number if format
number
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems