lib/fakeit/openapi/example/string_example.rb in fakeit-0.6.2 vs lib/fakeit/openapi/example/string_example.rb in fakeit-0.6.3

@@ -25,10 +25,12 @@
         'binary' => -> { Faker::String.random(length: 1..30) },
         'byte' => -> { Base64.strict_encode64(Faker::String.random(length: 1..30)) }
       }.freeze
 
       def string_example(example_options)
+        @string_pattern ||= Regexp.new(pattern) if pattern
+
         if example_options[:use_static][type: 'string', property: example_options[:property]]
           static_string_example
         else
           random_string_example
         end
@@ -37,11 +39,11 @@
       private
 
       def static_string_example
         fixed_faker do
           if enum then enum.to_a.first
-          elsif pattern then Faker::Base.regexify(pattern)
+          elsif pattern then static_string_pattern
           elsif format then static_string_format
           elsif length_constraint then static_string_with_length
           else 'string'
           end
         end
@@ -54,11 +56,11 @@
         result
       end
 
       def random_string_example
         if enum then enum.to_a.sample
-        elsif pattern then Faker::Base.regexify(pattern)
+        elsif pattern then random_string_pattern
         elsif format then random_string_format
         elsif length_constraint then string_with_length
         else Faker::Book.title
         end
       end
@@ -69,10 +71,16 @@
 
       def static_string_format
         (STATIC_FORMAT_HANDLERS[format] || method(:unknown_format))[]
       end
 
+      def static_string_pattern
+        @static_string_pattern ||= @string_pattern.examples(
+          max_repeater_variance: 1, max_group_results: 1, max_results_limit: 1
+        ).first
+      end
+
       def length_constraint
         minLength || maxLength
       end
 
       def string_with_length
@@ -87,9 +95,13 @@
         maxLength || min_string_length + 10
       end
 
       def random_string_format
         (RANDOM_FORMAT_HANDLERS[format] || method(:unknown_format))[]
+      end
+
+      def random_string_pattern
+        @random_string_pattern ||= @string_pattern.random_example(max_repeater_variance: 1)
       end
 
       def unknown_format
         Fakeit::Logger.info("Unknown string format: #{format}")
         'Unknown string format'