Service integration displays validation errors on test fail

Fixes attempts to update a service integration which had `can_test?`
set to true but validations were causing the "Test and save changes"
button to return "Something went wrong on our end."

Removes references to index action left from 0af99433143727088b6a0a1b2163751c05d80ce6

1 files changed, 16 insertions, 12 deletions

diff --git a/app/controllers/projects/services_controller.rb b/app/controllers/projects/services_controller.rb
index b0da0d4dac5..f14cb5f6a9f 100644
--- a/app/controllers/projects/services_controller.rb
+++ b/app/controllers/projects/services_controller.rb
@@ -4,7 +4,7 @@ class Projects::ServicesController < Projects::ApplicationController
   # Authorize
   before_action :authorize_admin_project!
   before_action :ensure_service_enabled
-  before_action :service, only: [:edit, :update, :test]
+  before_action :service
 
   respond_to :html
 
@@ -24,26 +24,30 @@ class Projects::ServicesController < Projects::ApplicationController
   end
 
   def test
-    message = {}
+    if @service.can_test?
+      render json: service_test_response, status: :ok
+    else
+      render json: {}, status: :not_found
+    end
+  end
+
+  private
 
-    if @service.can_test? && @service.update_attributes(service_params[:service])
+  def service_test_response
+    if @service.update_attributes(service_params[:service])
       data = @service.test_data(project, current_user)
       outcome = @service.test(data)
 
-      unless outcome[:success]
-        message = { error: true, message: 'Test failed.', service_response: outcome[:result].to_s }
+      if outcome[:success]
+        {}
+      else
+        { error: true, message: 'Test failed.', service_response: outcome[:result].to_s }
       end
-
-      status = :ok
     else
-      status = :not_found
+      { error: true, message: 'Validations failed.', service_response: @service.errors.full_messages.join(',') }
     end
-
-    render json: message, status: status
   end
 
-  private
-
   def success_message
     if @service.active?
       "#{@service.title} activated."