Class: ValidData::Printer

Inherits:
Object
  • Object
show all
Defined in:
lib/valid_data/printer.rb

Instance Method Summary collapse

Constructor Details

#initialize(padding) ⇒ Printer

TODO: Auto-scale padding as a function of the longest name being printed.



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# File 'lib/valid_data/printer.rb', line 4

def initialize(padding)
  @padding = padding
  puts header
end

Instance Method Details

#header ⇒ Object 



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# File 'lib/valid_data/printer.rb', line 13

def header
  "%s | %s | %s" % ["Model", "Invalid", "Total"].map{ |title| title.ljust(padding) } +
  "\n" + "-" * 3 * padding
end

#print(result) ⇒ Object 



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# File 'lib/valid_data/printer.rb', line 9

def print(result)
  "%s | %s | %s" % [result.name, result.invalid_count, result.total].map{ |cell| cell.to_s.ljust(padding) }
end