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Shell: Add test for 37d5e3e0df / #3073

This commit is contained in:
Nico Weber 2020-08-10 15:41:49 -04:00 committed by Andreas Kling
parent 675d8eec60
commit 924951e426

15
Shell/Tests/sigpipe.sh Normal file
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#!/bin/sh
# `head -n 1` should close stdout of the `Shell -c` command, which means the
# second echo should exit unsuccessfully and sigpipe.sh.out should not be
# created.
rm -f sigpipe.sh.out
# FIXME: It'd be nice if there was a way to create a subshell that makes
# fewer assumptions about cwd and the build directory name.
Build/Meta/Lagom/shell -c 'echo foo && echo bar && echo baz > sigpipe.sh.out' | head -n 1 > /dev/null
# Failing commands don't make the test fail, just an explicit `exit 1` does.
# So the test only fails if sigpipe.sh.out exists (since then `exit 1` runs),
# not if the `test` statement returns false.
test -e sigpipe.sh.out && exit 1