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#!/usr/bin/env python3
from pexpect_helper import SpawnedProc
import os
import subprocess
import sys
import time
import platform
if "CI" in os.environ and platform.system() in ["Darwin", "FreeBSD"]:
sys.exit(127)
sp = SpawnedProc()
send, sendline, sleep, expect_prompt, expect_re = (
sp.send,
sp.sendline,
sp.sleep,
sp.expect_prompt,
sp.expect_re,
)
expect_prompt()
# Verify that if we attempt to exit with a job in the background we get warned
# about that job and are told to type `exit` a second time.
send("sleep 111 &\r")
expect_prompt()
send("exit\r")
expect_re(
"""There are still jobs active:\r
\r
PID Command\r
*\\d+ sleep 111 &\r
\r
A second attempt to exit will terminate them.\r
Use 'disown PID' to remove jobs from the list without terminating them.\r"""
)
expect_prompt()
# Running anything other than `exit` should result in the same warning with
# the shell still running.
send("sleep 113 &\r")
expect_prompt()
send("exit\r")
expect_re(
"""There are still jobs active:\r
\r
PID Command\r
*\\d+ sleep 113 &\r
*\\d+ sleep 111 &\r
\r
A second attempt to exit will terminate them.\r
Use 'disown PID' to remove jobs from the list without terminating them.\r"""
)
expect_prompt()
# Verify that asking to exit a second time does so.
send("exit\r")
for t in range(0, 3):
proc = subprocess.run(
["pgrep", "-l", "-f", "sleep 11"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
)
if proc.returncode != 0:
break
# This is cheesy, but on Travis with thread-sanitizer this can be slow enough that the process is still running, so we sleep for a bit.
time.sleep(1)
else:
print("Commands still running")
print(proc.stdout)
sys.exit(1)
|
