mirror of
https://github.com/logos-storage/apatheia.git
synced 2026-01-02 13:03:11 +00:00
68 lines
1.4 KiB
Nim
68 lines
1.4 KiB
Nim
import std/os
|
|
import std/sequtils
|
|
|
|
import chronos
|
|
import chronos/threadsync
|
|
import chronos/unittest2/asynctests
|
|
import taskpools
|
|
|
|
import apatheia/queues
|
|
|
|
type
|
|
Seq*[T] = object
|
|
data*: ptr UncheckedArray[T]
|
|
size*: int
|
|
|
|
DataObj = ref object
|
|
holder: Seq[char]
|
|
|
|
template toOpenArray*[T](arr: Seq[T]): auto =
|
|
system.toOpenArray(arr.data, 0, arr.size)
|
|
|
|
proc worker(data: ptr Seq[char], queue: SignalQueue[int]) =
|
|
os.sleep(1_000)
|
|
echo "running worker: "
|
|
assert data[].data != nil
|
|
echo "worker: ", data[].toOpenArray()
|
|
discard queue.send(data[].toOpenArray().len())
|
|
|
|
proc finalizer(obj: DataObj) =
|
|
echo "FINALIZE!!"
|
|
obj.holder.data.dealloc()
|
|
obj.holder.data = nil
|
|
|
|
proc runTest(tp: TaskPool, queue: SignalQueue[int]) {.async.} =
|
|
## init
|
|
var obj: DataObj
|
|
new(obj, finalizer)
|
|
|
|
obj.holder.data = cast[ptr UncheckedArray[char]](alloc0(13))
|
|
for i, c in "hello world!":
|
|
obj.holder.data[i] = c
|
|
obj.holder.size = 12
|
|
|
|
echo "spawn worker"
|
|
tp.spawn worker(addr obj.holder, queue)
|
|
|
|
let res =
|
|
await wait(queue).wait(100.milliseconds)
|
|
check res.get() == 12
|
|
|
|
suite "async tests":
|
|
|
|
var tp = Taskpool.new(num_threads = 2) # Default to the number of hardware threads.
|
|
var queue = newSignalQueue[int]()
|
|
|
|
asyncTest "test":
|
|
|
|
try:
|
|
await runTest(tp, queue)
|
|
except AsyncTimeoutError:
|
|
echo "Run GC"
|
|
GC_fullCollect()
|
|
os.sleep(2_000)
|
|
echo "Done"
|
|
|
|
|
|
|