Index: test/fragment_cache_test.rb
===================================================================
--- test/fragment_cache_test.rb	(revision 890)
+++ test/fragment_cache_test.rb	(working copy)
@@ -20,6 +20,10 @@
   def index
     render :text => "doop!"
   end
+  
+  def edit
+    render :text => "rawk"
+  end
 
   def trees_are_swell?
     true
@@ -103,6 +107,7 @@
   include FragmentCacheSpecSetup
   page_content = "give me my bongos"
   index_content = "doop!"
+  edit_content = "rawk"
   
   setup do
     @controller = BarController.new
@@ -186,4 +191,52 @@
     get :page
     @response.body.should == page_content
   end
+
+  #check for edginess
+  if [].respond_to?(:extract_options!)
+    specify "should not break cache_path overrides" do
+      BarController.caches_action :page, :cache_path => 'http://test.host/some/custom/path'
+      cache_expects(:set).with('test.host/some/custom/path', page_content, ActsAsCached.config[:ttl])
+      get :page
+    end
+  
+    specify "should not break cache_path block overrides" do
+      BarController.caches_action :edit, :cache_path => Proc.new { |c| c.params[:id] ? "http://test.host/#{c.params[:id]}/edit" : "http://test.host/edit" }
+      cache_expects(:set).with('test.host/edit', edit_content, ActsAsCached.config[:ttl])
+      get :edit
+
+      get :index
+      cache_expects(:set).with('test.host/5/edit', edit_content, ActsAsCached.config[:ttl])
+      get :edit, :id => 5
+    end
+  
+    specify "should play nice with custom ttls and cache_path overrides" do 
+      BarController.caches_action :page => { :ttl => 5.days }, :cache_path => 'http://test.host/my/custom/path'
+      cache_expects(:set).with('test.host/my/custom/path', page_content, 5.days)
+      get :page
+    end
+  
+    specify "should play nice with custom ttls and cache_path block overrides" do 
+      BarController.caches_action :edit, :cache_path => Proc.new { |c| c.params[:id] ? "http://test.host/#{c.params[:id]}/edit" : "http://test.host/edit" }
+      cache_expects(:set).with('test.host/5/edit', edit_content, ActsAsCached.config[:ttl])
+      get :edit, :id => 5
+    end
+    
+    specify "should play nice with the most complicated thing i can throw at it" do 
+      BarController.caches_action :index => { :ttl => 24.hours }, :page => { :ttl => 5.seconds }, :edit => { :ttl => 5.days }, :cache_path => Proc.new { |c| c.params[:id] ? "http://test.host/#{c.params[:id]}/#{c.params[:action]}" : "http://test.host/#{c.params[:action]}" }
+      cache_expects(:set).with('test.host/index', index_content, 24.hours)
+      get :index
+      cache_expects(:set).with('test.host/5/edit', edit_content, 5.days)
+      get :edit, :id => 5
+      cache_expects(:set).with('test.host/5/page', page_content, 5.seconds)
+      get :page, :id => 5
+      
+      cache_expects(:read).with('test.host/5/page', nil).returns(page_content)
+      get :page, :id => 5
+      cache_expects(:read).with('test.host/5/edit', nil).returns(edit_content)
+      get :edit, :id => 5
+      cache_expects(:read).with('test.host/index', nil).returns(index_content)
+      get :index
+    end
+  end
 end
Index: lib/acts_as_cached/fragment_cache.rb
===================================================================
--- lib/acts_as_cached/fragment_cache.rb	(revision 890)
+++ lib/acts_as_cached/fragment_cache.rb	(working copy)
@@ -35,11 +35,11 @@
       ::ActionController::Caching::Actions::ActionCacheFilter.class_eval do
         # convert all actions into a hash keyed by action named, with a value of a ttl hash (to match other cache APIs)
         def initialize(*actions, &block)
-          # no extract_options in 1.2.x
-          @options = actions.extract_options! if actions.respond_to? :extract_options!
-          @actions = actions.inject({}) do |hsh, action|
+          @options = actions.respond_to?(:extract_options!) ? actions.extract_options! : {}
+          @actions = actions.inject(@options.except(:cache_path)) do |hsh, action|
             action.is_a?(Hash) ? hsh.merge(action) : hsh.merge(action => { :ttl => nil })
           end
+          @options.slice!(:cache_path)
         end
 
         # override to skip caching/rendering on evaluated if option
@@ -63,11 +63,11 @@
           if cache && (conditional || conditional.nil?)
             controller.rendered_action_cache = true
             if method(:set_content_type!).arity == 2
-              set_content_type!(action_cache_path, action_cache_path.extension)
+              set_content_type!(controller, action_cache_path.extension)
             else
               set_content_type!(action_cache_path)
             end
-            controller.send(:render_text, cache)
+            controller.send(:render_for_text, cache)
             false
           else
             # 1.2.x compatibility