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author | Pádraig Brady <P@draigBrady.com> | 2015-01-13 03:30:33 +0000 |
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committer | Pádraig Brady <P@draigBrady.com> | 2015-01-14 12:20:32 +0000 |
commit | 58cff8a009ed9b8280c5f35074cef97231286023 (patch) | |
tree | 771e8b3fa70fab99b548790931803b75dd272603 /tests/misc/wc-parallel.sh | |
parent | 924b1cadff3f2782475516d7eca9aabe856dbf0f (diff) | |
download | coreutils-58cff8a009ed9b8280c5f35074cef97231286023.tar.xz |
tests: add extra protection against unexpected exits
Many tests use `program ... && fail=1` to ensure expected
error situations are indicated. However that would mask
an unexpected exit (like a crash). Therefore explicitly
check the expected exit code.
Note where error messages are also verified, the extra
protection is not added.
* tests/init.sh (returns_): A new helper function to
check the return code of a command, and used
throughout the tests.
* cfg.mk (sc_prohibit_and_fail_1): Add a syntax check
to avoid new instances of this issue.
Diffstat (limited to 'tests/misc/wc-parallel.sh')
-rwxr-xr-x | tests/misc/wc-parallel.sh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/misc/wc-parallel.sh b/tests/misc/wc-parallel.sh index c522ea7d7..2d1e9f405 100755 --- a/tests/misc/wc-parallel.sh +++ b/tests/misc/wc-parallel.sh @@ -25,8 +25,9 @@ print_ver_ wc # This will output at least 16KiB per process # and start 3 processes, with 2 running concurrently, # which triggers often on Fedora 11 at least. -(find tmp tmp tmp -type f | xargs -n2000 -P2 wc) | +(find tmp tmp tmp -type f | xargs -n2000 -P2 wc 2>err) | sed -n '/0 0 0 /!p' | grep . > /dev/null && fail=1 +compare /dev/null err || fail=1 Exit $fail |