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tests: fix issues on alpine linux

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* tests/misc/seq-epipe.sh: Remove stale comment.
* tests/misc/sort-debug-warn.sh: musl doesn't indicate a set_locale()
failure with missing locales, so avoid a test portion in that case.
* tests/misc/wc-files0.sh: Avoid a bug on older ash implementations.
Addresses http://bugs.gnu.org/28054
This commit is contained in:
Pádraig Brady 2017-08-19 15:36:54 -07:00
parent 1d9765a764
commit 4b5bc5454e
3 changed files with 17 additions and 12 deletions
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2
tests/misc/seq-epipe.sh
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@ -31,8 +31,6 @@ echo 1 > exp || framework_failure_
compare exp out || fail=1
compare exp code || fail=1
# The error message must begin with "standard output:"
# (but don't hard-code the strerror text)
grep '^seq: write error: ' err \
|| { warn_ "seq emitted incorrect error on EPIPE"; \
cat err;\

25
tests/misc/sort-debug-warn.sh
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@ -70,9 +70,6 @@ sort: using simple byte comparison
sort: using simple byte comparison
17
sort: using simple byte comparison
18
sort: failed to set locale
sort: using simple byte comparison
EOF
echo 1 >> out
@ -109,15 +106,25 @@ echo 16 >> out
sort -rM --debug /dev/null 2>>out #no warning
echo 17 >> out
sort -rM -k1,1 --debug /dev/null 2>>out #no warning
echo 18 >> out
LC_ALL=missing sort --debug /dev/null 2>>out.t
# musl libc accepts "missing" and implicitly uses UTF8,
# so adjust the expected message accordingly.
sed 's/using .*missing.* sorting rules/using simple byte comparison/' \
out.t >>out
compare exp out || fail=1
cat <<\EOF > exp
sort: failed to set locale
sort: using simple byte comparison
EOF
LC_ALL=missing sort --debug /dev/null 2>out
# musl libc maps unknown locales to the default utf8 locale
# with no way to determine failures. This is discussed at:
# http://www.openwall.com/lists/musl/2016/04/02/1
if ! grep -E 'using .*(missing|C.UTF-8).* sorting rules' out; then
compare exp out || fail=1
fi
cat <<\EOF > exp
sort: using simple byte comparison
sort: key 1 is numeric and spans multiple fields

2
tests/misc/wc-files0.sh
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@ -45,7 +45,7 @@ nlname='1
2'
touch "$nlname" || framework_failure_
printf '%s\0' "$nlname" | wc --files0-from=- > out || fail=1
printf '%s\n' "0 0 0 '1'$'\\n''2'" > exp || framework_failure_
printf '%s\n' "0 0 0 '1'\$'\\n''2'" > exp || framework_failure_
compare exp out || fail=1
# Ensure correct byte counts, which fails between v8.24 and v8.26 inclusive