Contents

module LitmusPaper
  class Health

    attr_reader :summary

    def initialize
      @value = 0
      @dependencies_available = true
      @summary = ""
    end

    def ok?
      value > 0
    end

    def forced?
      false
    end

    def value
      return 0 unless @dependencies_available
      @value
    end

    def perform(metric)
      health = metric.current_health

      @value += health
      @summary << "#{metric}: #{health}\n"
    end

    def ensure(dependency)
      available = dependency.available?

      @dependencies_available &&= available
      @summary << "#{dependency}: #{available ? 'OK' : 'FAIL'}\n"
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
litmus_paper-0.8.2	lib/litmus_paper/health.rb
litmus_paper-0.8.1	lib/litmus_paper/health.rb
litmus_paper-0.8.0	lib/litmus_paper/health.rb
litmus_paper-0.7.9	lib/litmus_paper/health.rb
litmus_paper-0.7.5	lib/litmus_paper/health.rb
litmus_paper-0.7.4	lib/litmus_paper/health.rb
litmus_paper-0.7.3	lib/litmus_paper/health.rb
litmus_paper-0.7.2	lib/litmus_paper/health.rb
litmus_paper-0.7.1	lib/litmus_paper/health.rb
litmus_paper-0.7.0	lib/litmus_paper/health.rb
litmus_paper-0.6.3	lib/litmus_paper/health.rb
litmus_paper-0.6.2	lib/litmus_paper/health.rb