lib/fakeredis/zset.rb in fakeredis-0.4.3 vs lib/fakeredis/zset.rb in fakeredis-0.5.0

@@ -9,18 +9,22 @@
     def increment(key, val)
       self[key] += _floatify(val)
     end
 
     def select_by_score min, max
-      min = _floatify(min)
-      max = _floatify(max)
+      min = _floatify(min, true)
+      max = _floatify(max, false)
       reject {|_,v| v < min || v > max }
     end
 
+    private
+
     # Originally lifted from redis-rb
-    def _floatify(str)
+    def _floatify(str, increment = true)
       if (( inf = str.to_s.match(/^([+-])?inf/i) ))
         (inf[1] == "-" ? -1.0 : 1.0) / 0.0
+      elsif (( number = str.to_s.match(/^\((\d+)/i) ))
+        number[1].to_i + (increment ? 1 : -1)
       else
         Float str
       end
     end