Class: Exemplor::ResultPrinter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, status, result, stderr) ⇒ ResultPrinter

Returns a new instance of ResultPrinter.



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# File 'lib/result_printer.rb', line 16

def initialize(name,status,result,stderr)
  @name,@status,@result,@stderr = name,status,result,stderr
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/result_printer.rb', line 14

def name
  @name
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/result_printer.rb', line 14

def result
  @result
end

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/result_printer.rb', line 14

def status
  @status
end

#stderr ⇒ Object (readonly)

Returns the value of attribute stderr.



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# File 'lib/result_printer.rb', line 14

def stderr
  @stderr
end

Instance Method Details

#blue(str) ⇒ Object 



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# File 'lib/result_printer.rb', line 73

def blue(str)  color(:blue,str)  end

#color(color, str) ⇒ Object 



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# File 'lib/result_printer.rb', line 77

def color(color, str)
  [Term::ANSIColor.send(color), str, Term::ANSIColor.reset].join
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/result_printer.rb', line 20

def failure?
  [:error,:failure].include?(self.status)
end

#fancy ⇒ Object 



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# File 'lib/result_printer.rb', line 37

def fancy
  Exemplor.load_ansicolor
  case status
  when :info    then blue  format_info(name, result)
  when :success then green icon(status) + ' ' + name
  when :infos   then blue  icon(status) + ' ' + name + "\n" + fancy_result(result).indent
  when :failure then red   icon(status) + ' ' + name + "\n" + fancy_result(result).indent
  when :error
    class_and_message = "#{result['class']} - #{result['message']}"
    backtrace = result['backtrace'].join("\n")
    red icon(status) + ' ' + name + "\n" + class_and_message.indent + "\n" + backtrace.indent
  end
end

#fancy_result(checks) ⇒ Object 



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# File 'lib/result_printer.rb', line 51

def fancy_result(checks)
  result.map do |r|
    status, name, result = r['status'].to_sym, r['name'], r['result']
    case status
    when :success then green icon(status) + ' ' + name
    when :failure then red   icon(status) + ' ' + name
    when :info    then blue  format_info(name, result)
    end
  end.join("\n")
end

#format_info(str, result) ⇒ Object

whatahack



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# File 'lib/result_printer.rb', line 82

def format_info(str, result)
  YAML.without_header({'FANCY' => result}).sub('FANCY', icon(:info) + ' ' + str).rstrip
end

#green(str) ⇒ Object 



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# File 'lib/result_printer.rb', line 74

def green(str) color(:green,str) end

#icon(status) ⇒ Object 



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# File 'lib/result_printer.rb', line 62

def icon(status)
  case status.to_sym
  # in some font faces, the big dot is little and the little dot is big. sadness
  when :info    then '•'
  when :infos   then '∙'
  when :failure then '✗'
  when :success then '✓'
  when :error   then '☠' # skull and crossbone, aww yeah
  end
end

#red(str) ⇒ Object 



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# File 'lib/result_printer.rb', line 75

def red(str)   color(:red,str)   end

#yaml ⇒ Object 



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# File 'lib/result_printer.rb', line 24

def yaml
  hsh = OrderedHash do |o|
    o['name'] = self.name
    o['status'] = case status = self.status
      when :info  then 'info (no checks)'
      when :infos then 'info (with checks)'
      else ; status.to_s
    end
    o['result'] = self.result
  end
  YAML.without_header([hsh])# prints an array
end