class Spout::Helpers::TableFormatting
Formats numbers in coverage and outlier tables.
Public Class Methods
format_count(number)
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count: 0 -> "-" 10 -> "10" 1000 -> "1,000"
Input (Numeric) -> Output (String
)
# File lib/spout/helpers/table_formatting.rb, line 33 def self.format_count(number) number.zero? || number.nil? ? "-" : Spout::Helpers::NumberHelper.number_with_delimiter(number) end
format_decimal(number, format)
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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
)
# File lib/spout/helpers/table_formatting.rb, line 44 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
format_nil()
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# File lib/spout/helpers/table_formatting.rb, line 24 def self.format_nil "-" end
format_number(number, type, format = nil)
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type: :count or :decimal
# File lib/spout/helpers/table_formatting.rb, line 14 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