mirror of
https://github.com/status-im/nim-chronos.git
synced 2025-01-20 16:29:12 +00:00
377e197417
* Add waitForSignal() implementation and tests. * Fix compilation issues. * Fix mistype. * Rename to waitSignal(). * Fix Windows compilation issue. * Re-export posix signals. * Remove signal handler on continuation too.
71 lines
1.6 KiB
Nim
71 lines
1.6 KiB
Nim
# Chronos Test Suite
|
|
# (c) Copyright 2018-Present
|
|
# Status Research & Development GmbH
|
|
#
|
|
# Licensed under either of
|
|
# Apache License, version 2.0, (LICENSE-APACHEv2)
|
|
# MIT license (LICENSE-MIT)
|
|
import unittest2
|
|
import ../chronos
|
|
|
|
when defined(nimHasUsed): {.used.}
|
|
|
|
when not defined(windows):
|
|
import posix
|
|
|
|
suite "Signal handling test suite":
|
|
when not defined(windows):
|
|
var
|
|
signalCounter = 0
|
|
sigfd = -1
|
|
|
|
proc signalProc(udata: pointer) =
|
|
signalCounter = cast[int](udata)
|
|
try:
|
|
removeSignal(sigfd)
|
|
except Exception as exc:
|
|
raiseAssert exc.msg
|
|
|
|
proc asyncProc() {.async.} =
|
|
await sleepAsync(500.milliseconds)
|
|
|
|
proc test(signal, value: int): bool =
|
|
try:
|
|
sigfd = addSignal(signal, signalProc, cast[pointer](value))
|
|
except Exception as exc:
|
|
raiseAssert exc.msg
|
|
var fut = asyncProc()
|
|
discard posix.kill(posix.getpid(), cint(signal))
|
|
waitFor(fut)
|
|
signalCounter == value
|
|
|
|
proc testWait(signal: int): bool =
|
|
var fut = waitSignal(signal)
|
|
discard posix.kill(posix.getpid(), cint(signal))
|
|
waitFor(fut)
|
|
true
|
|
|
|
test "SIGINT test":
|
|
when not defined(windows):
|
|
check test(SIGINT, 31337) == true
|
|
else:
|
|
skip()
|
|
|
|
test "SIGTERM test":
|
|
when defined(windows):
|
|
skip()
|
|
else:
|
|
check test(SIGTERM, 65537) == true
|
|
|
|
test "waitSignal(SIGINT) test":
|
|
when defined(windows):
|
|
skip()
|
|
else:
|
|
check testWait(SIGINT) == true
|
|
|
|
test "waitSignal(SIGTERM) test":
|
|
when defined(windows):
|
|
skip()
|
|
else:
|
|
check testWait(SIGTERM) == true
|