Contents

module Cucumber
  class StepMatch #:nodoc:
    attr_reader :step_definition

    def initialize(step_definition, step_name, formatted_step_name, groups)
      @step_definition, @step_name, @formatted_step_name, @groups = step_definition, step_name, formatted_step_name, groups
    end

    def args
      @groups.map{|g| g.val}
    end

    def name
      @formatted_step_name
    end

    def invoke(multiline_arg)
      all_args = args
      all_args << multiline_arg if multiline_arg
      @step_definition.invoke(all_args)
    end

    # Formats the matched arguments of the associated Step. This method
    # is usually called from visitors, which render output.
    #
    # The +format+ can either be a String or a Proc.
    #
    # If it is a String it should be a format string according to
    # <tt>Kernel#sprinf</tt>, for example:
    #
    #   '<span class="param">%s</span></tt>'
    #
    # If it is a Proc, it should take one argument and return the formatted
    # argument, for example:
    #
    #   lambda { |param| "[#{param}]" }
    #
    def format_args(format = lambda{|a| a})
      @formatted_step_name || @step_name.gzub(@groups, format)
    end
    
    def file_colon_line
      @step_definition.file_colon_line
    end

    def backtrace_line
      @step_definition.backtrace_line
    end

    def text_length
      @step_definition.text_length
    end
  end
  
  class NoStepMatch #:nodoc:
    attr_reader :step_definition, :name

    def initialize(step, name)
      @step = step
      @name = name
    end
    
    def format_args(format)
      @name
    end

    def file_colon_line
      raise "No file:line for #{@step}" unless @step.file_colon_line
      @step.file_colon_line
    end

    def backtrace_line
      @step.backtrace_line
    end

    def text_length
      @step.text_length
    end
  end
end

Version data entries

2 entries across 2 versions & 2 rubygems

Version	Path
aslakhellesoy-cucumber-0.3.102	lib/cucumber/step_match.rb
cucumber-0.3.102	lib/cucumber/step_match.rb