Contents

module Rcov
  module Formatters
    class HtmlErbTemplate
      attr_accessor :local_variables

      def initialize(template_file, locals={})
        require "erb"

        template_path = File.expand_path("#{File.dirname(__FILE__)}/../templates/#{template_file}")
        @template = ERB.new(File.read(template_path))
        @local_variables = locals
        @path_relativizer = Hash.new{|h,base|
          h[base] = Pathname.new(base).cleanpath.to_s.gsub(%r{^\w:[/\\]}, "").gsub(/\./, "_").gsub(/[\\\/]/, "-") + ".html"
        }
      end

      def render
        @template.result(get_binding)
      end

      def relative_filename(path)
        @path_relativizer[path]
      end

      def line_css(line_number)
        case fileinfo.coverage[line_number]
        when true
          "marked"
        when :inferred
          "inferred"
        else
          "uncovered"
        end
      end

      def method_missing(key, *args)
        local_variables.has_key?(key) ? local_variables[key] : super
      end

      def get_binding
        binding 
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 2 rubygems

Version	Path
gigpark-rcov-0.8.6	lib/rcov/formatters/html_erb_template.rb
relevance-rcov-0.8.6	lib/rcov/formatters/html_erb_template.rb