class RuboCop::RSpec::ConfigFormatter

Builds a YAML config file from two config hashes

Constants

EXTENSION_ROOT_DEPARTMENT
STYLE_GUIDE_BASE_URL
SUBDEPARTMENTS

Attributes

config[R]
descriptions[R]

Public Class Methods

new(config, descriptions) click to toggle source
# File lib/rubocop/rspec/config_formatter.rb, line 13
def initialize(config, descriptions)
  @config       = config
  @descriptions = descriptions
end

Public Instance Methods

dump() click to toggle source
# File lib/rubocop/rspec/config_formatter.rb, line 18
def dump
  YAML.dump(unified_config)
    .gsub(EXTENSION_ROOT_DEPARTMENT, "\n\\1")
    .gsub(/^(\s+)- /, '\1  - ')
end

Private Instance Methods

cops() click to toggle source
# File lib/rubocop/rspec/config_formatter.rb, line 36
def cops
  (descriptions.keys | config.keys).grep(EXTENSION_ROOT_DEPARTMENT)
end
unified_config() click to toggle source
# File lib/rubocop/rspec/config_formatter.rb, line 26
def unified_config
  cops.each_with_object(config.dup) do |cop, unified|
    next if SUBDEPARTMENTS.include?(cop)

    unified[cop] = config.fetch(cop)
      .merge(descriptions.fetch(cop))
      .merge('StyleGuide' => STYLE_GUIDE_BASE_URL + cop.sub('RSpec/', ''))
  end
end