123456789_123456789_123456789_123456789_123456789_

Class: RSpec::Core::Bisect::ShellCommand Private

Do not use. This class is for internal use only.
Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Instance Chain:
self, ::RSpec::Core::ShellEscape
Inherits: Object
Defined in: rspec-core/lib/rspec/core/bisect/shell_command.rb

Overview

Provides an API to generate shell commands to run the suite for a set of locations, using the given bisect server to capture the results.

Constant Summary

::RSpec::Core::ShellEscape - Included

SHELLS_ALLOWING_UNQUOTED_IDS

Class Method Summary

Instance Attribute Summary

Instance Method Summary

::RSpec::Core::ShellEscape - Included

#conditionally_quote,
#escape

Alias for ShellEscape#quote.
#quote, #shell_allows_unquoted_ids?

Instance Attribute Details

#original_cli_args (readonly)

[ GitHub ] 

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 11



attr_reader :original_cli_args


  







Instance Method Details



  

    #bisect_environment_hash  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 47



def bisect_environment_hash
  if ENV.key?('SPEC_OPTS')
    { 'SPEC_OPTS' => spec_opts_without_bisect }
  else
    {}
  end
end


  








  

    #command_for(locations, server)  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 17



def command_for(locations, server)
  parts = []

  parts << RUBY << load_path
  parts << open3_safe_escape(RSpec::Core.path_to_executable)

  parts << "--format"   << "bisect-drb"
  parts << "--drb-port" << server.drb_port

  parts.concat(reusable_cli_options)
  parts.concat(locations.map { |l| open3_safe_escape(l) })

  parts.join(" ")
end


  








  

    #environment_repro_parts   (private)
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 76



def environment_repro_parts
  bisect_environment_hash.map do |k, v|
    %Q(#{k}="#{v}")
  end
end


  








  

    #load_path   (private)
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 110



def load_path
  @load_path ||= "-I#{$LOAD_PATH.map { |p| open3_safe_escape(p) }.join(':')}"
end


  








  

    #open3_safe_escape(shell_command)   (private)
  



  

    

Alias for ShellEscape#escape.


  



  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 70



alias open3_safe_escape quote


  








  

    #original_cli_args_without_locations   (private)
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 99



def original_cli_args_without_locations
  @original_cli_args_without_locations ||= begin
    files_or_dirs = parsed_original_cli_options.fetch(:files_or_directories_to_run)
    @original_cli_args - files_or_dirs
  end
end


  








  

    #original_locations  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 43



def original_locations
  parsed_original_cli_options.fetch(:files_or_directories_to_run)
end


  








  

    #parsed_original_cli_options   (private)
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 106



def parsed_original_cli_options
  @parsed_original_cli_options ||= Parser.parse(@original_cli_args)
end


  








  

    #repro_command_from(locations)  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 32



def repro_command_from(locations)
  parts = []

  parts.concat environment_repro_parts
  parts << "rspec"
  parts.concat Formatters::Helpers.organize_ids(locations)
  parts.concat original_cli_args_without_locations

  parts.join(" ")
end


  








  

    #reusable_cli_options   (private)
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 82



def reusable_cli_options
  @reusable_cli_options ||= begin
    opts = original_cli_args_without_locations

    if (port = parsed_original_cli_options[:drb_port])
      opts -= %W[ --drb-port #{port} ]
    end

    parsed_original_cli_options.fetch(:formatters) { [] }.each do |(name, out)|
      opts -= %W[ --format #{name} -f -f#{name} ]
      opts -= %W[ --out #{out} -o -o#{out} ]
    end

    opts
  end
end


  








  

    #spec_opts_without_bisect  
  

  [ GitHub ]


  

  


# File 'rspec-core/lib/rspec/core/bisect/shell_command.rb', line 55



def spec_opts_without_bisect
  Shellwords.join(
    Shellwords.split(ENV.fetch('SPEC_OPTS', '')).reject do |arg|
      arg =~ /^--bisect/
    end
  )
end