Contents

module JsSpec
  module Resources
    class Dir < File
      def locate(name)
        if file = file(name)
          file
        else
          locate_spec_runner(name)
        end
      end

      def get(request, response)
        SpecDirRunner.new(self).get(request, response)
      end

      def glob(pattern)
        expanded_pattern = absolute_path + pattern
        ::Dir.glob(expanded_pattern).map do |absolute_globbed_path|
          relative_globbed_path = absolute_globbed_path.gsub(absolute_path, relative_path)
          File.new(absolute_globbed_path, relative_globbed_path)
        end
      end

      protected
      def determine_child_paths(name)
        absolute_child_path = "#{absolute_path}/#{name}"
        relative_child_path = "#{relative_path}/#{name}"
        [absolute_child_path, relative_child_path]
      end

      def locate_spec_runner(name)
        if subdir = subdir(name)
          subdir
        elsif file = file(name + '.js')
          SpecFileRunner.new(file)
        else
          raise "No specs found at #{relative_path}/#{name}."
        end
      end

      def file(name)
        absolute_file_path, relative_file_path = determine_child_paths(name)
        if ::File.exists?(absolute_file_path) && !::File.directory?(absolute_file_path)
          Resources::File.new(absolute_file_path, relative_file_path)
        else
          nil
        end
      end

      def subdir(name)
        absolute_dir_path, relative_dir_path = determine_child_paths(name)
        if ::File.directory?(absolute_dir_path)
          Resources::Dir.new(absolute_dir_path, relative_dir_path)
        else
          nil
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
js_spec-0.2.0	lib/js_spec/resources/dir.rb
js_spec-0.2.1	lib/js_spec/resources/dir.rb