Started implementing render :action

actionpack/lib/action_controller/abstract/renderer.rb

@@ -25,8 +25,8 @@ module AbstractController
       self.response_body = render_to_string(template)
     end
     
-    def render_to_string(template = action_name)
-      tmp = view_paths.find_by_parts(template.to_s, formats, _prefix)
+    def render_to_string(template = action_name, prefix = true)
+      tmp = view_paths.find_by_parts(template.to_s, formats, (_prefix if prefix))
       _render_template(tmp)
     end
 

actionpack/lib/action_controller/new_base/renderer.rb

@@ -1,7 +1,24 @@
 module ActionController
   module Renderer
     
-    def render(options)
+    # def self.included(klass)
+    #   klass.extend ClassMethods
+    # end
+    # 
+    # module ClassMethods
+    #   def prefix
+    #     @prefix ||= name.underscore
+    #   end      
+    # end
+    
+    def render(action, options = {})
+      # TODO: Move this into #render_to_string
+      if action.is_a?(Hash)
+        options, action = action, nil 
+      else
+        options.merge! :action => action
+      end
+      
       _process_options(options)
       
       self.response_body = render_to_string(options)
@@ -9,22 +26,37 @@ module ActionController
     
     def render_to_string(options)
       self.formats = [:html]
+
+      unless options.is_a?(Hash)
+        options = {:action => options}
+      end
       
       if options.key?(:text)
-        text = options.delete(:text)
-
-        case text
-        when nil then " "
-        else          text.to_s
-        end
+        _render_text(options)
       elsif options.key?(:template)
-        template = options.delete(:template)
-        
+        template = options.delete(:template)        
+        super(template, false)
+      elsif options.key?(:action)
+        template = options.delete(:action).to_s
         super(template)
       end
     end
     
-    private
+  private
+  
+    def _prefix
+      controller_path
+    end  
+  
+    def _render_text(options)
+      text = options.delete(:text)
+
+      case text
+      when nil then " "
+      else          text.to_s
+      end
+    end
+  
     def _process_options(options)
       if status = options.delete(:status)
         response.status = status.to_i

actionpack/test/fixtures/happy_path/render_action/hello_world.erb

@@ -0,0 +1 @@
+Hello world!

actionpack/test/new_base/render_action_test.rb

@@ -0,0 +1,75 @@
+require File.join(File.expand_path(File.dirname(__FILE__)), "test_helper")
+
+module HappyPath
+  
+  class RenderActionController < ActionController::Base2
+    
+    def render_action_hello_world
+      render :action => "hello_world"
+    end
+    
+    def render_action_hello_world_as_string
+      render "hello_world"
+    end
+    
+    def render_action_hello_world_as_string_with_options
+      render "hello_world", :status => 404
+    end
+    
+    def render_action_hello_world_as_symbol
+      render :hello_world
+    end
+
+    def render_action_hello_world_with_symbol
+      render :action => :hello_world
+    end
+    
+  end
+  
+  class TestRenderAction < SimpleRouteCase
+    
+    describe "Rendering an action using :action => <String>"
+    
+    get "/happy_path/render_action/render_action_hello_world"
+    assert_body   "Hello world!"
+    assert_status 200
+    
+  end
+  
+  class TestRenderActionWithString < SimpleRouteCase
+    
+    describe "Render an action using 'hello_world'"
+    
+    get "/happy_path/render_action/render_action_hello_world_as_string"
+    assert_body   "Hello world!"
+    assert_status 200
+    
+  end
+  
+  class TestRenderActionWithStringAndOptions < SimpleRouteCase
+    
+    describe "Render an action using 'hello_world'"
+    
+    get "/happy_path/render_action/render_action_hello_world_as_string_with_options"
+    assert_body   "Hello world!"
+    assert_status 404
+    
+  end
+  
+  class TestRenderActionAsSymbol < SimpleRouteCase
+    describe "Render an action using :hello_world"
+    
+    get "/happy_path/render_action/render_action_hello_world_as_symbol"
+    assert_body   "Hello world!"
+    assert_status 200
+  end
+  
+  class TestRenderActionWithSymbol < SimpleRouteCase
+    describe "Render an action using :action => :hello_world"
+    
+    get "/happy_path/render_action/render_action_hello_world_with_symbol"
+    assert_body   "Hello world!"
+    assert_status 200
+  end
+
+end

actionpack/test/new_base/render_implicit_action_test.rb

@@ -0,0 +1,16 @@
+require File.join(File.expand_path(File.dirname(__FILE__)), "test_helper")
+
+module HappyPath
+  
+  class RenderImplicitActionController < ActionController::Base2
+    # No actions yet, they are implicit
+  end
+  
+  class TestRendersActionImplicitly < SimpleRouteCase
+  
+    test "renders action implicitly" do
+      assert true
+    end
+  
+  end
+end

actionpack/test/new_base/render_template_test.rb

@@ -0,0 +1,56 @@
+require File.join(File.expand_path(File.dirname(__FILE__)), "test_helper")
+
+module HappyPath
+  
+  class RenderTemplateController < ActionController::Base2
+    
+    def render_hello_world
+      render :template => "test/basic"
+    end
+
+    def render_hello_world_with_forward_slash
+      render :template => "/test/basic"
+    end
+
+    def render_template_in_top_directory
+      render :template => 'shared'
+    end
+
+    def render_template_in_top_directory_with_slash
+      render :template => '/shared'
+    end
+  end
+  
+  class TestTemplateRender < SimpleRouteCase
+    describe "rendering a normal template with full path"
+    
+    get "/happy_path/render_template/render_hello_world"
+    assert_body   "Hello from basic.html.erb"
+    assert_status 200
+  end
+  
+  class TestTemplateRenderWithForwardSlash < SimpleRouteCase
+    describe "rendering a normal template with full path starting with a leading slash"
+    
+    get "/happy_path/render_template/render_hello_world_with_forward_slash"
+    assert_body   "Hello from basic.html.erb"
+    assert_status 200
+  end
+  
+  class TestTemplateRenderInTopDirectory < SimpleRouteCase
+    describe "rendering a template not in a subdirectory"
+    
+    get "/happy_path/render_template/render_template_in_top_directory"
+    assert_body   "Elastica"
+    assert_status 200
+  end
+
+  class TestTemplateRenderInTopDirectoryWithSlash < SimpleRouteCase
+    describe "rendering a template not in a subdirectory with a leading slash"
+    
+    get "/happy_path/render_template/render_template_in_top_directory_with_slash"
+    assert_body   "Elastica"
+    assert_status 200
+  end
+
+end

actionpack/test/new_base/render_text_test.rb

@@ -68,57 +68,4 @@ module HappyPath
     assert_body   "false"
     assert_status 200
   end
-  
-  class RenderTemplateController < ActionController::Base2
-    
-    def render_hello_world
-      render :template => "test/basic"
-    end
-
-    def render_hello_world_with_forward_slash
-      render :template => "/test/basic"
-    end
-
-    def render_template_in_top_directory
-      render :template => 'shared'
-    end
-
-    def render_template_in_top_directory_with_slash
-      render :template => '/shared'
-    end
-  end
-  
-  class TestTemplateRender < SimpleRouteCase
-    describe "rendering a normal template with full path"
-    
-    get "/happy_path/render_template/render_hello_world"
-    assert_body   "Hello from basic.html.erb"
-    assert_status 200
-  end
-  
-  class TestTemplateRenderWithForwardSlash < SimpleRouteCase
-    describe "rendering a normal template with full path starting with a leading slash"
-    
-    get "/happy_path/render_template/render_hello_world_with_forward_slash"
-    assert_body   "Hello from basic.html.erb"
-    assert_status 200
-  end
-  
-  class TestTemplateRenderInTopDirectory < SimpleRouteCase
-    describe "rendering a template not in a subdirectory"
-    
-    get "/happy_path/render_template/render_template_in_top_directory"
-    assert_body   "Elastica"
-    assert_status 200
-  end
-
-  class TestTemplateRenderInTopDirectoryWithSlash < SimpleRouteCase
-    describe "rendering a template not in a subdirectory with a leading slash"
-    
-    get "/happy_path/render_template/render_template_in_top_directory_with_slash"
-    assert_body   "Elastica"
-    assert_status 200
-  end
-
-  # TODO: Other language craziness
 end