spec/grape_rabl_spec.rb in grape-rabl-0.3.0 vs spec/grape_rabl_spec.rb in grape-rabl-0.3.1

@@ -29,29 +29,37 @@
       e.message.should include "Use Rack::Config to set 'api.tilt.root' in config.ru"
     end
   end
 
   context 'titl root is setup'  do
+    let(:parsed_response) { JSON.parse(last_response.body) }
+
     before do
       subject.before { env['api.tilt.root'] = "#{File.dirname(__FILE__)}/views" }
     end
 
     describe 'helpers' do
       it 'should execute helper' do
         subject.get('/home', rabl: 'helper') { @user = OpenStruct.new }
         get '/home'
-        last_response.body.should == "{\"user\":{\"helper\":\"my_helper\"}}"
+        parsed_response.should == JSON.parse("{\"user\":{\"helper\":\"my_helper\"}}")
       end
     end
 
     describe '#render' do
       before do
         subject.get('/home', rabl: 'user') do
           @user = OpenStruct.new(name: 'LTe')
           render rabl: 'admin'
         end
 
+        subject.get('/admin/:id', rabl: 'user') do
+          @user = OpenStruct.new(name: 'LTe')
+
+          render rabl: 'admin' if params[:id] == '1'
+        end
+
         subject.get('/home-detail', rabl: 'user') do
           @user = OpenStruct.new(name: 'LTe')
           render rabl: 'admin', locals: { details: 'amazing detail' }
         end
 
@@ -65,28 +73,43 @@
         end
       end
 
       it 'renders template passed as argument to render method' do
         get('/home')
-        last_response.body.should == '{"admin":{"name":"LTe"}}'
+        parsed_response.should == JSON.parse('{"admin":{"name":"LTe"}}')
       end
 
+      it 'renders admin template' do
+        get('/admin/1')
+        parsed_response.should == JSON.parse('{"admin":{"name":"LTe"}}')
+      end
+
+      it 'renders user template' do
+        get('/admin/2')
+        parsed_response.should == JSON.parse('{"user":{"name":"LTe","project":null}}')
+      end
+
       it 'renders template passed as argument to render method with locals' do
         get('/home-detail')
-        last_response.body.should == '{"admin":{"name":"LTe","details":"amazing detail"}}'
+        parsed_response.should == JSON.parse('{"admin":{"name":"LTe","details":"amazing detail"}}')
       end
 
       it 'renders with locals without overriding template' do
         get('/about-detail')
-        last_response.body.should == '{"user":{"name":"LTe","details":"just a user","project":null}}'
+        parsed_response.should == JSON.parse('{"user":{"name":"LTe","details":"just a user","project":null}}')
       end
 
       it 'does not save rabl options after called #render method' do
         get('/home')
         get('/about')
-        last_response.body.should == '{"user":{"name":"LTe","project":null}}'
+        parsed_response.should == JSON.parse('{"user":{"name":"LTe","project":null}}')
       end
+
+      it 'does not modify endpoint options' do
+        get '/home'
+        expect(last_request.env['api.endpoint'].options[:route_options][:rabl]).to eq 'user'
+      end
     end
 
     it 'should respond with proper content-type' do
       subject.get('/home', rabl: 'user') {}
       get('/home')
@@ -106,10 +129,10 @@
           @user = OpenStruct.new(name: 'LTe', email: '[e-mail]')
           @project = OpenStruct.new(name: 'First')
         end
 
         get '/home'
-        last_response.body.should == '{"user":{"name":"LTe","email":"[e-mail]","project":{"name":"First"}}}'
+        parsed_response.should == JSON.parse('{"user":{"name":"LTe","email":"[e-mail]","project":{"name":"First"}}}')
       end
     end
 
     describe 'template cache' do
       before do