Class: Whysoslow::DefaultPrinter

Inherits:
Object
  • Object
show all
Defined in:
lib/whysoslow/default_printer.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ DefaultPrinter

Returns a new instance of DefaultPrinter.



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# File 'lib/whysoslow/default_printer.rb', line 6

def initialize(*args)
  @opts, @ios = [
    args.last.kind_of?(::Hash) ? args.pop : {},
    args.pop || $stdout
  ]
  @ios.sync = true
  @title = @opts[:title]
  @verbose = @opts[:verbose]
end

Instance Method Details



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# File 'lib/whysoslow/default_printer.rb', line 16

def print(thing)
  case thing
  when :title
    if @title
      @ios.puts @title.to_s
      @ios.puts '-'*(@title.to_s.length)
    end
  when :run_start
    @ios.print "whysoslow? " if @verbose
  when :snapshot
    @ios.print '.' if @verbose
  when :run_end
    @ios.print "\n\n" if @verbose
  when Whysoslow::Results
    @ios << snapshots_table(thing)
    @ios.puts
    @ios << measurements_table(thing)
  else
  end
end