Contents

require 'pork'
require 'pork/executor'

module Pork
  module Isolate
    def all_tests
      @all_tests ||= Hash[build_all_tests]
    end

    def isolate name, stat=Stat.new
      execute(stat) do |s|
        execute_with_isolation(all_tests[name], s)
      end
    end

    protected
    def build_all_tests paths=[]
      @tests.flat_map.with_index do |(type, arg, _), index|
        current = paths + [index]
        case type
        when :describe
          arg.build_all_tests(current)
        when :would
          [["#{desc.chomp(': ')} #{arg} ##{current}", current]]
        else
          []
        end
      end
    end

    def execute_with_isolation paths, stat, super_env=nil
      env = Env.new(super_env)
      idx = paths.first

      @tests.first(idx).each do |(type, arg, _)|
        case type
        when :before
          env.before << arg
        when :after
          env.after  << arg
        end
      end

      if paths.size == 1
        _, desc, test = @tests[idx]
        run(desc, test, stat, env)
      else
        @tests[idx][1].execute_with_isolation(paths.drop(1), stat, env)
      end
    end
  end

  Executor.extend(Isolate)
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
pork-1.0.4	lib/pork/isolate.rb
pork-1.0.3	lib/pork/isolate.rb
pork-1.0.2	lib/pork/isolate.rb
pork-1.0.1	lib/pork/isolate.rb
pork-1.0.0	lib/pork/isolate.rb