Class: CommandLineReporter::Table

Inherits:
Object
  • Object
show all
Includes:
OptionsValidator
Defined in:
lib/command_line_reporter/table.rb

Constant Summary collapse

VALID_OPTIONS = 
%i[border width encoding].freeze

Instance Method Summary collapse

Methods included from OptionsValidator

#validate_options

Constructor Details

#initialize(options = {}) ⇒ Table

Returns a new instance of Table.

Raises:

  • (ArgumentError) 


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# File 'lib/command_line_reporter/table.rb', line 8

def initialize(options = {})
  validate_options(options, *VALID_OPTIONS)

  self.border = options[:border] || false
  self.width = options[:width] || false
  self.encoding = options[:encoding] || CommandLineReporter::DEFAULTS[:encoding]

  @rows = []

  raise ArgumentError, 'Invalid encoding' unless %i[ascii unicode].include? encoding
end

Instance Method Details

#add(row) ⇒ Object 



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# File 'lib/command_line_reporter/table.rb', line 20

def add(row)
  # Inheritance from the table
  row.border = border

  # Inherit properties from the appropriate row
  inherit_column_attrs(row) if rows[0]

  rows << row
end

#auto_adjust_widths ⇒ Object

TODO: This doesn't appear to be used and if it is, it will not handle span appropriately rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/command_line_reporter/table.rb', line 50

def auto_adjust_widths
  column_widths = []

  rows.each do |row|
    row.columns.each_with_index do |col, i|
      column_widths[i] = [col.required_width, column_widths[i] || 0].max
    end
  end

  # rubocop:disable Style/CombinableLoops
  rows.each do |row|
    row.columns.each_with_index do |col, i|
      col.width = column_widths[i]
    end
  end
  # rubocop:enable Style/CombinableLoops
end

#output ⇒ Object

rubocop:disable Metrics/AbcSize rubocop:disable Metrics/CyclomaticComplexity



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# File 'lib/command_line_reporter/table.rb', line 32

def output
  return if rows.empty? # we got here with nothing to print to the screen

  auto_adjust_widths if width == :auto

  puts separator('first') if border

  rows.each_with_index do |row, index|
    row.output
    puts separator('middle') if border && (index != rows.size - 1)
  end

  puts separator('last') if border
end