sp.expect_re,
)
# Helper to print an error and exit.
def error_and_exit(text):
keys = sp.colors()
print("{RED}Test failed: {NORMAL}{TEXT}".format(TEXT=text, **keys))
sys.exit(1)
fish_pid = sp.spawn.pid
# Launch fish_test_helper.
expect_prompt()
exe_path = os.environ.get("fish_test_helper")
sp.sendline(exe_path + " nohup_wait")
# We expect it to transfer tty ownership to fish_test_helper.
sleep(0.1)
tty_owner = os.tcgetpgrp(sp.spawn.child_fd)
if fish_pid == tty_owner:
os.kill(fish_pid, signal.SIGKILL)
error_and_exit(
"Test failed: outer fish %d did not transfer tty owner to fish_test_helper"
% (fish_pid)
)
# Now we are going to tell fish to exit.
# It must not hang. But it might hang when trying to restore the tty.
os.kill(fish_pid, signal.SIGTERM)
#!/usr/bin/env python3
from pexpect_helper import SpawnedProc
import os
import signal
import tempfile
from time import sleep
# Ensure that on-exit handlers run even if we get SIGHUP.
with tempfile.NamedTemporaryFile(mode="r", encoding="utf8") as tf:
sp = SpawnedProc()
ghoti_pid = sp.spawn.pid
sp.expect_prompt()
sp.sendline(
"function myexit --on-event ghoti_exit; /bin/echo $ghoti_pid > {filename}; end".format(
filename=tf.name
)
)
sp.expect_prompt()
os.kill(ghoti_pid, signal.SIGHUP)
# Note that ghoti's SIGHUP handling in interactive mode races with the call to select.
# So actually close its stdin, like a terminal emulator would do.
sp.spawn.close(force=False)
sp.spawn.wait()
tf.seek(0)
line = tf.readline().strip()
if line != str(ghoti_pid):
colors = sp.colors()
print(
"""{RED}Failed to find pid written by exit handler{RESET}""".format(
**colors
)
import subprocess
import sys
import time
sp = SpawnedProc(args=["-d", "reader"])
sp.expect_prompt()
# Verify we correctly diable mouse tracking.
# Five char sequence.
sp.send("\x1b[tDE")
sp.expect_str("reader: Disabling mouse tracking")
# Six char sequence.
sp.send("\x1b[MABC")
sp.expect_str("reader: Disabling mouse tracking")
# Nine char sequences.
sp.send("\x1b[TABCDEF")
sp.expect_str("reader: Disabling mouse tracking")
# Extended SGR sequences.
sp.send("\x1b[<fooM")
sp.expect_str("reader: Disabling mouse tracking")
sp.send("\x1b[<foobarm")
sp.expect_str("reader: Disabling mouse tracking")
sp.sendline("echo done")
sp.expect_prompt("done")