Fixes async tests.

tests/async/tasyncawait.nim

@@ -47,18 +47,18 @@ proc readMessages(client: TAsyncFD) {.async.} =
 proc createServer(port: TPort) {.async.} =
   var server = newAsyncRawSocket()
   block:
-    var name: TSockaddr_in
+    var name: Sockaddr_in
     when defined(windows):
       name.sin_family = toInt(AF_INET).int16
     else:
       name.sin_family = toInt(AF_INET)
     name.sin_port = htons(int16(port))
     name.sin_addr.s_addr = htonl(INADDR_ANY)
-    if bindAddr(server.TSocketHandle, cast[ptr TSockAddr](addr(name)),
+    if bindAddr(server.SocketHandle, cast[ptr SockAddr](addr(name)),
-                sizeof(name).TSocklen) < 0'i32:
+                sizeof(name).Socklen) < 0'i32:
-      osError(osLastError())
+      raiseOSError(osLastError())
   
-  discard server.TSocketHandle.listen()
+  discard server.SocketHandle.listen()
   while true:
     var client = await accept(server)
     asyncCheck readMessages(client)

tests/async/tasyncexceptions.nim

@@ -1,15 +1,15 @@
 discard """
   file: "tasyncexceptions.nim"
   exitcode: 1
-  outputsub: "Error: unhandled exception: foobar [E_Base]"
+  outputsub: "Error: unhandled exception: foobar [Exception]"
 """
 import asyncdispatch
 
-proc accept(): PFuture[int] {.async.} =
+proc accept(): Future[int] {.async.} =
   await sleepAsync(100)
   result = 4
 
-proc recvLine(fd: int): PFuture[string] {.async.} =
+proc recvLine(fd: int): Future[string] {.async.} =
   await sleepAsync(100)
   return "get"
 

tests/async/tnestedpfuturetypeparam.nim

@@ -1,8 +1,8 @@
 import asyncdispatch, asyncnet
 
 proc main {.async.} =
-  proc f: PFuture[seq[int]] {.async.} =
+  proc f: Future[seq[int]] {.async.} =
-    await newAsyncSocket().connect("www.google.com", TPort(80))
+    await newAsyncSocket().connect("www.google.com", Port(80))
   let x = await f()
 
 asyncCheck main()