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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:21:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:21:29 +0000 |
commit | 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch) | |
tree | 63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/grep/tests/backref | |
parent | Initial commit. (diff) | |
download | kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip |
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/grep/tests/backref')
-rwxr-xr-x | src/grep/tests/backref | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/grep/tests/backref b/src/grep/tests/backref new file mode 100755 index 0000000..947981b --- /dev/null +++ b/src/grep/tests/backref @@ -0,0 +1,46 @@ +#! /bin/sh +# Test for back-references and other things. +# +# Copyright (C) 2001, 2006, 2009-2021 Free Software Foundation, Inc. +# +# Copying and distribution of this file, with or without modification, +# are permitted in any medium without royalty provided the copyright +# notice and this notice are preserved. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src + +failures=0 + +# checking for a palindrome +echo "radar" | grep -e '\(.\)\(.\).\2\1' > /dev/null 2>&1 +if test $? -ne 0 ; then + echo "Backref: palindrome, test #1 failed" + failures=1 +fi + +# hit hard with the 'Bond' tests +# For now, remove the '?' in the last parentheses, so that new glibc can do it. +# --Stepan +echo "civic" \ + | grep -E -e '^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.).?\9\8\7\6\5\4\3\2\1$' \ + > /dev/null 2>&1 +if test $? -ne 0 ; then + echo "Options: Bond, test #2 failed" + failures=1 +fi + +# backref are local should be error +echo "123" | grep -e 'a\(.\)' -e 'b\1' > /dev/null 2>&1 +if test $? -ne 2 ; then + echo "Backref: Backref not local, test #3 failed" + failures=1 +fi + +# Pattern should fail +echo "123" | grep -e '[' -e ']' > /dev/null 2>&1 +if test $? -ne 2 ; then + echo "Backref: Compiled not local, test #4 failed" + failures=1 +fi + +Exit $failures |