Make session public

lib/lotus/action/session.rb

@@ -30,8 +30,6 @@ def self.included(action)
         end
       end
 
-      protected
-
       # Gets the session from the request and expose it as an Hash.
       #
       # @return [Hash] the HTTP session from the request
@@ -60,6 +58,7 @@ def self.included(action)
       #     end
       #   end
       def session
+        @_env ||= {}
         @_env[SESSION_KEY] ||= {}
       end
 

test/fixtures.rb

@@ -962,14 +962,15 @@ def call(params)
     self.headers.merge!('X-Custom' => 'OK')
     headers.merge!('Y-Custom'      => 'YO')
 
+    self.session[:foo] = 'bar'
+
     # PRIVATE
     # self.configuration
     # self.finish
 
     # PROTECTED
     self.response
     self.cookies
-    self.session
 
     response
     cookies

test/session_test.rb

@@ -6,21 +6,26 @@
       action = SessionAction.new
       action.call({'rack.session' => session = { 'user_id' => '23' }})
 
-      action.__send__(:session).must_equal(session)
+      action.session.must_equal(session)
     end
 
     it 'returns empty hash when it is missing' do
       action = SessionAction.new
       action.call({})
 
-      action.__send__(:session).must_equal({})
+      action.session.must_equal({})
     end
 
     it 'exposes session' do
       action = SessionAction.new
       action.call({'rack.session' => session = { 'foo' => 'bar' }})
 
-      action.exposures[:session].must_equal(session)
+      action.session.must_equal(session)
+    end
+
+    it 'has a default of Hash' do
+      action = SessionAction.new
+      action.session.must_equal({})
     end
   end
 end