diff options
Diffstat (limited to 'tests/grep-dev-null')
-rwxr-xr-x | tests/grep-dev-null | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/grep-dev-null b/tests/grep-dev-null new file mode 100755 index 0000000..e649be0 --- /dev/null +++ b/tests/grep-dev-null @@ -0,0 +1,20 @@ +#!/bin/sh +# Case-insensitive grep with a 0-size input file would fail in grep up to 2.6.3 +. "${srcdir=.}/init.sh"; path_prepend_ ../src + +require_en_utf8_locale_ + +LC_ALL=en_US.UTF-8 +export LC_ALL + +echo x | grep -f /dev/null; test $? = 1 || fail=1 +echo x | grep -if /dev/null; test $? = 1 || fail=1 +echo x | grep -Ff /dev/null; test $? = 1 || fail=1 +echo x | grep -Fif /dev/null; test $? = 1 || fail=1 + +grep -f /dev/null < /dev/null; test $? = 1 || fail=1 +grep -if /dev/null < /dev/null; test $? = 1 || fail=1 +grep -Ff /dev/null < /dev/null; test $? = 1 || fail=1 +grep -Fif /dev/null < /dev/null; test $? = 1 || fail=1 + +Exit $fail |