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https://github.com/fish-shell/fish-shell
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e66f6878b5
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?
31 lines
724 B
Fish
31 lines
724 B
Fish
#RUN: fish=%fish helper=%fish_test_helper %fish %s
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#REQUIRES: command -v %fish_test_helper
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# Check that nohup is propagated.
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set output_path (mktemp)
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nohup $fish -c "$helper print_ignored_signals" 2>&1 > $output_path
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cat $output_path
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# CHECK: Hangup: 1
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rm $output_path
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# Block some signals if job control is off (#6828).
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status job-control none
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for fish_use_posix_spawn in 0 1
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$helper print_blocked_signals &
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wait
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end
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# CHECKERR: Interrupt: 2
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# CHECKERR: Quit: 3
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# CHECKERR: Interrupt: 2
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# CHECKERR: Quit: 3
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# Ensure we can break from a while loop.
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echo About to sigint
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$helper sigint_parent &
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while true
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end
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echo I should not be printed because I got sigint
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#CHECK: About to sigint
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#CHECKERR: Sent SIGINT to {{\d*}}
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