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source: kBuild/trunk/src/grep/tests/dfa-invalid-utf8

Last change on this file was 3529, checked in by bird, 3 years ago

Imported grep 3.7 from grep-3.7.tar.gz (sha256: c22b0cf2d4f6bbe599c902387e8058990e1eee99aef333a203829e5fd3dbb342), applying minimal auto-props.

  • Property svn:executable set to *
File size: 853 bytes
Line 
1#! /bin/sh
2# Test whether "grep '.'" matches invalid UTF-8 byte sequences.
3#
4# Copyright 2019-2021 Free Software Foundation, Inc.
5#
6# Copying and distribution of this file, with or without modification,
7# are permitted in any medium without royalty provided the copyright
8# notice and this notice are preserved.
9
10. "${srcdir=.}/init.sh"; path_prepend_ ../src
11require_en_utf8_locale_
12require_compiled_in_MB_support
13
14fail=0
15
16printf 'a\360\202\202\254b\n' >in1 || framework_failure_
17LC_ALL=en_US.UTF-8 grep 'a.b' in1 > out1 2> err
18test $? -eq 1 || fail=1
19compare /dev/null out1 || fail=1
20compare /dev/null err1 || fail=1
21
22printf 'a\360\202\202\254ba\360\202\202\254b\n' >in2 ||
23 framework_failure_
24LC_ALL=en_US.UTF-8 grep -E '(a.b)\1' in2 > out2 2> err
25test $? -eq 1 || fail=1
26compare /dev/null out2 || fail=1
27compare /dev/null err2 || fail=1
28
29Exit $fail
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