Specs for rabl and jbuilder with global

Author: gazay

lib/gon/rabl.rb

@@ -6,7 +6,7 @@ module Rabl
     class << self
 
       def handler(args, global = false)
-        options = parse_options_from args
+        options = parse_options_from args, global
         if global && !options[:template]
           raise 'You should provide :template when use rabl with global variables'
         end
@@ -29,12 +29,14 @@ def parse_rabl(rabl_path, controller)
         JSON.parse(output)
       end
 
-      def parse_options_from(args)
+      def parse_options_from(args, global)
         if old_api? args
-          text =  "[DEPRECATION] view_path argument is now optional. "
-          text << "If you need to specify it, "
-          text << "please use gon.rabl(:template => 'path')"
-          warn text
+          unless global
+            text =  "[DEPRECATION] view_path argument is now optional. "
+            text << "If you need to specify it, "
+            text << "please use gon.rabl(:template => 'path')"
+            warn text
+          end
 
           args.extract_options!.merge(:template => args[0])
         elsif new_api? args

spec/gon/global_spec.rb

@@ -82,8 +82,35 @@
     lambda { Gon.global.rabl = 123 }.should raise_error
   end
 
-  it 'works fine with rabl and jbuilder' do
-    pending
+  context 'with jbuilder and rabl' do
+
+    before :each do
+      Gon.global.clear
+      controller.instance_variable_set('@objects', objects)
+    end
+
+    let(:controller) { ActionController::Base.new }
+    let(:objects) { [1,2] }
+
+    it 'works fine with rabl' do
+      Gon.global.rabl :template =>'spec/test_data/sample.rabl', :controller => controller
+      Gon.global.objects.length.should == 2
+    end
+
+    it 'works fine with jbuilder' do
+      Gon.global.jbuilder :template =>'spec/test_data/sample.json.jbuilder', :controller => controller
+      Gon.global.objects.length.should == 2
+    end
+
+    it 'should throw exception, if use rabl or jbuilder without :template' do
+      lambda { Gon.global.rabl }.should raise_error
+      lambda { Gon.global.jbuilder }.should raise_error
+    end
+
+  end
+
+  after(:all) do
+    Gon.global.clear
   end
 
   def request