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| author | Paolo Bonzini <bonzini@gnu.org> | 2011-06-07 12:31:42 +0200 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gnu.org> | 2011-06-07 13:15:28 +0200 |
| commit | b5cd4788533da574c202219de76f82c5cda9cb20 (patch) | |
| tree | 2ce64a76643e6141da52a52b277103fe419be2ec /tests | |
| parent | de5f7000d12747b4729dd1cfc3b0c06e97b0b932 (diff) | |
| download | grep-b5cd4788533da574c202219de76f82c5cda9cb20.tar.gz | |
tests: exercise latent bug in character ranges
* tests/bogus-wctob: New.
* Makefile.am (TESTS): Add it.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 1 | ||||
| -rw-r--r-- | tests/bogus-wctob | 17 |
2 files changed, 18 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am index f354e4a1..8d51727a 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -38,6 +38,7 @@ TESTS = \ backref \ backref-multibyte-slow \ backref-word \ + bogus-wctob \ bre \ case-fold-backref \ case-fold-backslash-w \ diff --git a/tests/bogus-wctob b/tests/bogus-wctob new file mode 100644 index 00000000..6be6c397 --- /dev/null +++ b/tests/bogus-wctob @@ -0,0 +1,17 @@ +#!/bin/sh +# This was latent in grep-2.8 and earlier because we punted interpretation +# of MBCSETs to glibc. However, it becomes apparent as soon as "[à]" is +# simplified to "à". +. "${srcdir=.}/init.sh"; path_prepend_ ../src + +printf '\340' > in || framework_failure_ +fail=0 + +LC_ALL=en_US.UTF-8 grep '[à]' in +case $? in + 0) fail=1 ;; + 1) ;; + 2) framework_failure_ unexpected error from grep ;; +esac + +Exit $fail |