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Class: RSpec::Support::DirectoryMaker Private

Do not use. This class is for internal use only.
Relationships & Source Files
Inherits: Object
Defined in: rspec-support/lib/rspec/support/directory_maker.rb

Overview

Replacement for fileutils#mkdir_p because we don’t want to require parts of stdlib in ::RSpec.

Class Method Summary

Class Method Details

.directory_exists?(dirname) ⇒ Boolean (private)

[ GitHub ] 

  


# File 'rspec-support/lib/rspec/support/directory_maker.rb', line 57



def self.directory_exists?(dirname)
  File.exist?(dirname) && File.directory?(dirname)
end


  








  

    .generate_path(stack, part)   (private)
  



  

    

See additional method definition at line 39.


  



  [ GitHub ]


  

  


# File 'rspec-support/lib/rspec/support/directory_maker.rb', line 52



def self.generate_path(stack, part)
  if stack == ''
    part
  elsif stack == File::SEPARATOR
    File.join('', part)
  else
    File.join(stack, part)
  end
end


  








  

    .generate_stack(path)   (private)
  



  

    

See additional method definition at line 30.


  



  [ GitHub ]


  

  


# File 'rspec-support/lib/rspec/support/directory_maker.rb', line 49



def self.generate_stack(path)
  if path.start_with?(File::SEPARATOR)
    File::SEPARATOR
  elsif path[1] == ':'
    ''
  else
    '.'
  end
end


  








  

    .mkdir_p(path)  
  



  

    

Implements nested directory construction


  





  


  [ GitHub ]


  

  


# File 'rspec-support/lib/rspec/support/directory_maker.rb', line 15



def self.mkdir_p(path)
  stack = generate_stack(path)
  path.split(File::SEPARATOR).each do |part|
    stack = generate_path(stack, part)
    begin
      Dir.mkdir(stack) unless directory_exists?(stack)
    rescue Errno::EEXIST => e
      raise e unless directory_exists?(stack)
    rescue Errno::ENOTDIR => e
      raise Errno::EEXIST, e.message
    end
  end
end