Merge pull request #43 from artofhuman/extract-sources

fix: add raise_no_implemented method to raise treasury error

lib/treasury/fields/base.rb

@@ -46,6 +46,10 @@ class Base
       #
       define_callbacks :data_changed
 
+      def self.raise_no_implemented(accessor_type, params)
+        raise Treasury::Fields::Errors::NoAccessor.new(self, accessor_type, params)
+      end
+
       def self.create_by_class(klass, field_model = Treasury::Models::Field.find_by_field_class(klass.to_s))
         raise Errors::UnknownFieldClassError if field_model.nil?
         return klass.to_s.constantize.new(field_model)

spec/lib/treasury/fields/base_spec.rb

@@ -12,6 +12,10 @@ def data_changed_callback; end
 
 class TreasuryFieldsBase < Treasury::Fields::Base
   include FieldCallback
+
+  def self.value_as_integer(params)
+    raise_no_implemented(:integer, params)
+  end
 end
 
 describe TreasuryFieldsBase do
@@ -35,4 +39,11 @@ class TreasuryFieldsBase < Treasury::Fields::Base
       subject.send(:data_changed, chaged_objects)
     end
   end
+
+  describe 'raise_no_implemented' do
+    it do
+      expect { described_class.value_as_integer({}) }
+        .to raise_error(Treasury::Fields::Errors::NoAccessor)
+    end
+  end
 end