class Autotest::RailsRspec2

def initialize
  super
  setup_rails_rspec2_mappings
end

def setup_rails_rspec2_mappings
  %w{config/ coverage/ db/ doc/ log/ public/ script/ tmp/ vendor/rails vendor/plugins vendor/gems}.each do |exception|
    add_exception(/^([\.\/]*)?#{exception}/)
  end
  clear_mappings
  add_mapping(%r%^(test|spec)/fixtures/(.*).yml$%) { |_, m|
    ["spec/models/#{m[2].singularize}_spec.rb"] + files_matching(%r%^spec\/views\/#{m[2]}/.*_spec\.rb$%)
  }
  add_mapping(%r%^spec/(models|controllers|routing|views|helpers|mailers|requests|lib)/.*rb$%) { |filename, _|
    filename
  }
  add_mapping(%r%^app/models/(.*)\.rb$%) { |_, m|
    ["spec/models/#{m[1]}_spec.rb"]
  }
  add_mapping(%r%^app/views/(.*)$%) { |_, m|
    files_matching %r%^spec/views/#{m[1]}_spec.rb$%
  }
  add_mapping(%r%^app/controllers/(.*)\.rb$%) { |_, m|
    if m[1] == "application"
      files_matching %r%^spec/controllers/.*_spec\.rb$%
    else
      ["spec/controllers/#{m[1]}_spec.rb"]
    end
  }
  add_mapping(%r%^app/helpers/(.*)_helper\.rb$%) { |_, m|
    if m[1] == "application" then
      files_matching(%r%^spec/(views|helpers)/.*_spec\.rb$%)
    else
      ["spec/helpers/#{m[1]}_helper_spec.rb"] + files_matching(%r%^spec\/views\/#{m[1]}/.*_spec\.rb$%)
    end
  }
  add_mapping(%r%^config/routes\.rb$%) {
    files_matching %r%^spec/(controllers|routing|views|helpers)/.*_spec\.rb$%
  }
  add_mapping(%r%^config/database\.yml$%) { |_, m|
    files_matching %r%^spec/models/.*_spec\.rb$%
  }
  add_mapping(%r%^(spec/(spec_helper|shared/.*)|config/(boot|environment(s/test)?))\.rb$%) {
    files_matching %r%^spec/(models|controllers|routing|views|helpers)/.*_spec\.rb$%
  }
  add_mapping(%r%^lib/(.*)\.rb$%) { |_, m|
    ["spec/lib/#{m[1]}_spec.rb"]
  }
  add_mapping(%r%^app/mailers/(.*)\.rb$%) { |_, m|
    ["spec/mailers/#{m[1]}_spec.rb"]
  }
end