test + fix for actual size function

2014-11-21 14:59:04 +07:00
parent ff8727e847
commit c810d4feb3
4 changed files with 72 additions and 6 deletions
--- a/layeredcache.go
+++ b/layeredcache.go
@@ -160,10 +160,10 @@ func (c *LayeredCache) worker() {
 				c.gc()
 			}
 		case item := <-c.deletables:
+			atomic.AddInt64(&c.size, -item.size)
 			if item.element == nil {
 				item.promotions = -2
 			} else {
-				atomic.AddInt64(&c.size,  -item.size)
 				c.list.Remove(item.element)
 			}
 		}