scenario.rb in lopata-0.1.14

- old
+ new
@@ -1,136 +1,136 @@
-require 'rspec/expectations'
-
-# Scenario runtime class.
-#
-# All the scenarios are running in context of separate Lopata::Scenario object.
-#
-class Lopata::Scenario
-  include RSpec::Matchers
-
-  # @private
-  attr_reader :execution
-
-  # @private
-  def initialize(execution)
-    @execution = execution
-  end
-
-  # Marks current step as pending
-  # @example
-  #     it 'pending step' do
-  #       pending
-  #       expect(1).to eq 2
-  #     end
-  #
-  # Pending steps wont be failed
-  def pending(message = nil)
-    execution.current_step.pending!(message)
-  end
-
-  # @return [Hash] metadata available for current step
-  # @note The metadata keys also availalbe as methods (via method_missing)
-  def metadata
-    execution.metadata
-  end
-
-  private
-
-  # @private
-  def method_missing(method, *args, &block)
-    if execution.let_methods.include?(method)
-      instance_exec(*args, &execution.let_methods[method])
-    elsif metadata.keys.include?(method)
-      metadata[method]
-    else
-      super
-    end
-  end
-
-  # @private
-  def respond_to_missing?(method, *)
-    execution.let_methods.include?(method) or metadata.keys.include?(method) or super
-  end
-
-  # @private
-  # Scenario execution and live-cycle information
-  class Execution
-    attr_reader :scenario, :status, :steps, :title, :current_step
-
-    def initialize(title, options_title, metadata = {})
-      @title = [title, options_title].compact.reject(&:empty?).join(' ')
-      @metadata = metadata
-      @let_methods = {}
-      @status = :not_runned
-      @steps = []
-      @scenario = Lopata::Scenario.new(self)
-    end
-
-    def run
-      @status = :running
-      sort_steps
-      world.notify_observers(:scenario_started, self)
-      steps.each(&method(:run_step))
-      @status = steps.any?(&:failed?) ? :failed : :passed
-      world.notify_observers(:scenario_finished, self)
-      cleanup
-    end
-
-    def run_step(step)
-      return if step.skipped?
-      @current_step = step
-      step.run(scenario)
-      skip_rest if step.failed? && step.skip_rest_on_failure?
-      @current_step = nil
-    end
-
-    def world
-      Lopata.world
-    end
-
-    def failed?
-      status == :failed
-    end
-
-    def sort_steps
-      @steps = steps.reject(&:teardown_group?) + steps.select(&:teardown_group?)
-    end
-
-    def skip_rest
-      steps.select { |s| s.status == :not_runned && !s.teardown? }.each(&:skip!)
-    end
-
-    def metadata
-      if current_step
-        @metadata.merge(current_step.metadata)
-      else
-        @metadata
-      end
-    end
-
-    def let_methods
-      if current_step
-        @let_methods.merge(current_step.let_methods)
-      else
-        @let_methods
-      end
-    end
-
-    def let(method_name, &block)
-      # define_singleton_method method_name, &block
-      base =
-        if current_step && !current_step.groups.empty?
-          current_step.groups.last.let_methods
-        else
-          @let_methods
-        end
-      base[method_name] = block
-    end
-
-    def cleanup
-      @title = nil
-      @metadata = nil
-      @steps = nil
-      @scenario = nil
-    end
-  end
-end
+require 'rspec/expectations'
+
+# Scenario runtime class.
+#
+# All the scenarios are running in context of separate Lopata::Scenario object.
+#
+class Lopata::Scenario
+  include RSpec::Matchers
+
+  # @private
+  attr_reader :execution
+
+  # @private
+  def initialize(execution)
+    @execution = execution
+  end
+
+  # Marks current step as pending
+  # @example
+  #     it 'pending step' do
+  #       pending
+  #       expect(1).to eq 2
+  #     end
+  #
+  # Pending steps wont be failed
+  def pending(message = nil)
+    execution.current_step.pending!(message)
+  end
+
+  # @return [Hash] metadata available for current step
+  # @note The metadata keys also availalbe as methods (via method_missing)
+  def metadata
+    execution.metadata
+  end
+
+  private
+
+  # @private
+  def method_missing(method, *args, &block)
+    if execution.let_methods.include?(method)
+      instance_exec(*args, &execution.let_methods[method])
+    elsif metadata.keys.include?(method)
+      metadata[method]
+    else
+      super
+    end
+  end
+
+  # @private
+  def respond_to_missing?(method, *)
+    execution.let_methods.include?(method) or metadata.keys.include?(method) or super
+  end
+
+  # @private
+  # Scenario execution and live-cycle information
+  class Execution
+    attr_reader :scenario, :status, :steps, :title, :current_step
+
+    def initialize(title, options_title, metadata = {})
+      @title = [title, options_title].compact.reject(&:empty?).join(' ')
+      @metadata = metadata
+      @let_methods = {}
+      @status = :not_runned
+      @steps = []
+      @scenario = Lopata::Scenario.new(self)
+    end
+
+    def run
+      @status = :running
+      sort_steps
+      world.notify_observers(:scenario_started, self)
+      steps.each(&method(:run_step))
+      @status = steps.any?(&:failed?) ? :failed : :passed
+      world.notify_observers(:scenario_finished, self)
+      cleanup
+    end
+
+    def run_step(step)
+      return if step.skipped?
+      @current_step = step
+      step.run(scenario)
+      skip_rest if step.failed? && step.skip_rest_on_failure?
+      @current_step = nil
+    end
+
+    def world
+      Lopata.world
+    end
+
+    def failed?
+      status == :failed
+    end
+
+    def sort_steps
+      @steps = steps.reject(&:teardown_group?) + steps.select(&:teardown_group?)
+    end
+
+    def skip_rest
+      steps.select { |s| s.status == :not_runned && !s.teardown? }.each(&:skip!)
+    end
+
+    def metadata
+      if current_step
+        @metadata.merge(current_step.metadata)
+      else
+        @metadata
+      end
+    end
+
+    def let_methods
+      if current_step
+        @let_methods.merge(current_step.let_methods)
+      else
+        @let_methods
+      end
+    end
+
+    def let(method_name, &block)
+      # define_singleton_method method_name, &block
+      base =
+        if current_step && !current_step.groups.empty?
+          current_step.groups.last.let_methods
+        else
+          @let_methods
+        end
+      base[method_name] = block
+    end
+
+    def cleanup
+      @title = nil
+      @metadata = nil
+      @steps = nil
+      @scenario = nil
+    end
+  end
+end