fish-shell/tests/checks/sigint.fish

#RUN: fish=%fish helper=%fish_test_helper %fish %s
#REQUIRES: command -v %fish_test_helper

# Check that nohup is propagated.
set output_path (mktemp)
nohup $fish -c "$helper print_ignored_signals" 2>&1 > $output_path
cat $output_path
# CHECK: Hangup: 1
rm $output_path

# Block some signals if job control is off (#6828).
status job-control none
for fish_use_posix_spawn in 0 1
	$helper print_blocked_signals &
	wait
end
# CHECKERR: Interrupt: 2
# CHECKERR: Quit: 3
# CHECKERR: Interrupt: 2
# CHECKERR: Quit: 3

# Ensure we can break from a while loop.

echo About to sigint
$helper sigint_parent &
while true
end
echo I should not be printed because I got sigint

#CHECK: About to sigint
#CHECKERR: Sent SIGINT to {{\d*}}
Make tests usable with path with spaces This is somewhat subtle: The #RUN line in a littlecheck file will be run by a posix shell, which means the substitutions will also be mangled by it. Now, we have shell-quoted them, but unfortunately what we need is to quote them for inside a pre-existing layer of quotes, e.g. # RUN: fish -C 'set -g fish %fish' here, %fish can't be replaced with `'path with spaces/fish'`, because that ends up as # RUN: fish -C 'set -g fish 'path with spaces/fish'' which is just broken. So instead, we pass it as a variable to that fish: # RUN: fish=%fish fish... In addition, we need to not mangle the arguments in our test_driver. For that, because we insist on posix shell, which has only one array, and we source a file, we need to stop having that file use arguments. Which is okay - test_env.sh could previously be used to start a test, and now it no longer can because that is test_driver.sh's job. For the interactive tests, it's slightly different: pexpect.spawn(foo) is sensitive to shell metacharacters like space. So we shell-quote it. But if you pass any args to pexpect.spawn, it no longer uses a shell, and so we cannot shell-quote it. There could be a better way to fix this? 2024-12-28 03:54:43 +08:00			`#RUN: fish=%fish helper=%fish_test_helper %fish %s`
tests: Specifically #require fish_test_helper when needed 2024-12-26 20:30:09 +08:00			`#REQUIRES: command -v %fish_test_helper`
Add a simple test for SIGINT out of loops 2019-10-16 13:33:53 +08:00
Add a test that nohup works If fish is invoked with nohup, then its children should be nohup too. 2020-08-11 03:26:30 +08:00			`# Check that nohup is propagated.`
			`set output_path (mktemp)`
			`nohup $fish -c "$helper print_ignored_signals" 2>&1 > $output_path`
			`cat $output_path`
			`# CHECK: Hangup: 1`
			`rm $output_path`
Ignore SIGINT and SIGQUIT in non-interactive background processes Fixes #6828 2020-04-05 16:24:26 +08:00
Add a test that nohup works If fish is invoked with nohup, then its children should be nohup too. 2020-08-11 03:26:30 +08:00			`# Block some signals if job control is off (#6828).`
Ignore SIGINT and SIGQUIT in non-interactive background processes Fixes #6828 2020-04-05 16:24:26 +08:00			`status job-control none`
			`for fish_use_posix_spawn in 0 1`
			`$helper print_blocked_signals &`
			`wait`
			`end`
			`# CHECKERR: Interrupt: 2`
			`# CHECKERR: Quit: 3`
			`# CHECKERR: Interrupt: 2`
			`# CHECKERR: Quit: 3`

Add a simple test for SIGINT out of loops 2019-10-16 13:33:53 +08:00			`# Ensure we can break from a while loop.`

			`echo About to sigint`
			`$helper sigint_parent &`
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent. 2020-01-14 03:34:22 +08:00			`while true`
			`end`
Add a simple test for SIGINT out of loops 2019-10-16 13:33:53 +08:00			`echo I should not be printed because I got sigint`

			`#CHECK: About to sigint`
			`#CHECKERR: Sent SIGINT to {{\d*}}`