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discard """
joinable: false
"""
import os, osproc, strutils
import std/assertions
const Iterations = 200
proc testFdLeak() =
var count = 0
let
test = getAppDir() / "tfdleak"
exe = test.addFileExt(ExeExt).quoteShell
options = ["", "-d:nimInheritHandles"]
for opt in options:
let
run = "nim c $1 $2" % [opt, quoteShell test]
(output, status) = execCmdEx run
doAssert status == 0, "Test complination failed:\n$1\n$2" % [run, output]
for i in 1..Iterations:
let (output, status) = execCmdEx exe
doAssert status == 0, "Execution of " & exe & " failed"
if "leaked" in output:
count.inc
doAssert count == 0, "Leaked " & $count & " times"
when defined(windows):
# tfdleak was only flaky for windows (and for netbsd, there is still a bug)
# note that this test is quite slow, 87 sec on windows.
testFdLeak()
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