added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / lib / spec / story / runner.rb

diff --git a/vendor/gems/rspec-1.1.2/lib/spec/story/runner.rb b/vendor/gems/rspec-1.1.2/lib/spec/story/runner.rb
new file mode 100644 (file)
index 0000000..2dd36fb
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/lib/spec/story/runner.rb
@@ -0,0 +1,58 @@
+require 'spec/story/runner/scenario_collector.rb'
+require 'spec/story/runner/scenario_runner.rb'
+require 'spec/story/runner/story_runner.rb'
+require 'spec/story/runner/story_parser.rb'
+require 'spec/story/runner/story_mediator.rb'
+require 'spec/story/runner/plain_text_story_runner.rb'
+
+module Spec
+  module Story
+    module Runner
+      class << self
+        def run_options # :nodoc:
+          @run_options ||= ::Spec::Runner::OptionParser.parse(ARGV, $stderr, $stdout)
+        end
+        
+        def story_runner # :nodoc:
+          unless @story_runner
+            @story_runner = StoryRunner.new(scenario_runner, world_creator)
+            run_options.story_formatters.each do |formatter|
+              register_listener(formatter)
+            end
+            Runner.register_exit_hook
+          end
+          @story_runner
+        end
+        
+        def scenario_runner # :nodoc:
+          @scenario_runner ||= ScenarioRunner.new
+        end
+        
+        def world_creator # :nodoc:
+          @world_creator ||= World
+        end
+        
+        # Use this to register a customer output formatter.
+        def register_listener(listener)
+          story_runner.add_listener(listener) # run_started, story_started, story_ended, #run_ended
+          world_creator.add_listener(listener) # found_scenario, step_succeeded, step_failed, step_failed
+          scenario_runner.add_listener(listener) # scenario_started, scenario_succeeded, scenario_pending, scenario_failed
+        end
+        
+        def register_exit_hook # :nodoc:
+          # TODO - when story runner uses test/unit runners like example runner does we can kill
+          # this and also the assorted Kernel.stub!(:at_exit) in examples
+          at_exit do
+            Runner.story_runner.run_stories unless $!
+          end
+          # TODO exit with non-zero status if run fails
+        end
+        
+        def dry_run
+          run_options.dry_run
+        end
+        
+      end
+    end
+  end
+end