testing finalizers

datastore/threadproxyds.nim

@@ -100,7 +100,6 @@ method put*(
   block:
     var fa: FutureAlloc
     fa.new(faFinalizer)
-
     echo "FA NEW! ", cast[pointer](fa).repr
 
     let (ret, reallysignal) = await newThreadResult(void)

datastore/threads/threadsignalpool.nim

@@ -103,9 +103,11 @@ proc `decr`*(x: SharedSignalPtr) =
     else:
       echo "SIGNAL: decr: ", repr x.buf.pointer, " ", x.cnt[]
 
+import std/strutils
+
 proc `=destroy`*(x: var SharedSignalPtr) =
   echo "SIGNAL: destroy: ", repr x.buf.pointer, " ", x.cnt.repr
-  echo "SIGNAL: destroy:st: ", $getStackTrace()
+  echo "SIGNAL: destroy:st: ", ($getStackTrace()).split("\n").join(";")
 
   decr(x)
 

tests/datastore/testthreadproxyds.nim

@@ -32,10 +32,11 @@ proc testThreadProxy() =
       data = "value for 1".toBytes()
 
     test "check put":
-      for i in 1..2:
+      for i in 1..20:
         echo "\n\n=== put ==="
         let res1 = await sds.put(key1, data)
         check res1.isOk
+        GC_fullCollect()
       # GC_fullCollect()
       # print "res1: ", res1