diff options
Diffstat (limited to '')
| -rwxr-xr-x | src/grep/tests/file | 63 | ||||
| -rwxr-xr-x | src/grep/tests/filename-lineno.pl | 130 |
2 files changed, 193 insertions, 0 deletions
diff --git a/src/grep/tests/file b/src/grep/tests/file new file mode 100755 index 0000000..236d9f0 --- /dev/null +++ b/src/grep/tests/file @@ -0,0 +1,63 @@ +#! /bin/sh +# Test for POSIX options for grep: +# grep -E -f pattern_file file +# grep -F -f pattern_file file +# grep -G -f pattern_file file +# +# 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 + +fail=0 + +cat <<EOF >patfile +radar +MILES +GNU +EOF + +# match +echo "miles" | grep -i -E -f patfile > /dev/null 2>&1 +if test $? -ne 0 ; then + echo "File_pattern: Wrong status code, test \#1 failed" + fail=1 +fi + +# match +echo "GNU" | grep -G -f patfile > /dev/null 2>&1 +if test $? -ne 0 ; then + echo "File_pattern: Wrong status code, test \#2 failed" + fail=1 +fi + +# checking for no match +echo "ridar" | grep -F -f patfile > /dev/null 2>&1 +if test $? -ne 1 ; then + echo "File_pattern: Wrong status code, test \#3 failed" + fail=1 +fi + +cat <<EOF >patfile + +EOF +# empty pattern : every match +echo "abbcd" | grep -F -f patfile > /dev/null 2>&1 +if test $? -ne 0 ; then + echo "File_pattern: Wrong status code, test \#4 failed" + fail=1 +fi + +cp /dev/null patfile + +# null pattern : no match +echo "abbcd" | grep -F -f patfile > /dev/null 2>&1 +if test $? -ne 1 ; then + echo "File_pattern: Wrong status code, test \#5 failed" + fail=1 +fi + +Exit $fail diff --git a/src/grep/tests/filename-lineno.pl b/src/grep/tests/filename-lineno.pl new file mode 100755 index 0000000..1e84b45 --- /dev/null +++ b/src/grep/tests/filename-lineno.pl @@ -0,0 +1,130 @@ +#!/usr/bin/perl +# Prior to 2.26, an invalid regexp in a -f-specified file would elicit +# a diagnostic like "Unmatched [ or [^", with no indication of the +# file or line number from which the offending regular expression came. +# With 2.26, now, each such diagnostic has a "FILENAME:LINENO: " prefix. + +# Copyright (C) 2016-2021 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +use strict; + +(my $program_name = $0) =~ s|.*/||; + +my $prog = 'grep'; +my $full_prog_name = `$prog --no-such-option 2>&1`; +$full_prog_name =~ s/:.*//s; +$prog = $full_prog_name if $full_prog_name; + +# Turn off localization of executable's output. +@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3; + +# There are at least two variants of one diagnostic: +# - Unmatched [, [^, [:, [., or [= +# - Unmatched [ or [^ +# Transform each to this: "Unmatched [..." +my $err_subst = {ERR_SUBST => 's/(: Unmatched \[).*/$1.../'}; + +my $no_pcre = "$prog: Perl matching not supported in a --disable-perl-regexp build\n"; + +my @Tests = + ( + # Show that grep now includes filename:lineno in the diagnostic: + ['invalid-re', '-f g', {AUX=>{g=>"1\n2\n3\n4[[\n"}}, {EXIT=>2}, + $err_subst, + {ERR => "$prog: g:4: Unmatched [...\n"}, + ], + + # Show that with two or more errors, grep now prints all diagnostics: + ['invalid-re-2-files', '-f g -f h', {EXIT=>2}, + {AUX=>{g=>"1\n2[[\n3\n4[[\n"}}, + {AUX=>{h=>"5\n6\n7[[\n"}}, + $err_subst, + {ERR => "$prog: g:2: Unmatched [...\n" + . "$prog: g:4: Unmatched [...\n" + . "$prog: h:3: Unmatched [...\n" + }, + ], + + # Like the above, but on the other lines. + ['invalid-re-2-files2', '-f g -f h', {EXIT=>2}, + {AUX=>{g=>"1[[\n2\n3[[\n4\n"}}, + {AUX=>{h=>"5[[\n6[[\n7\n"}}, + $err_subst, + {ERR => "$prog: g:1: Unmatched [...\n" + . "$prog: g:3: Unmatched [...\n" + . "$prog: h:1: Unmatched [...\n" + . "$prog: h:2: Unmatched [...\n" + }, + ], + + # Make sure the line numbers are right when some regexps are duplicates. + ['invalid-re-line-numbers', '-f g -f h', {EXIT=>2}, + {AUX=>{g=>"1[[\n\n3[[\n\n5[[\n"}}, + {AUX=>{h=>"1[[\n\n\n4[[\n\n6[[\n"}}, + $err_subst, + {ERR => "$prog: g:1: Unmatched [...\n" + . "$prog: g:3: Unmatched [...\n" + . "$prog: g:5: Unmatched [...\n" + . "$prog: h:4: Unmatched [...\n" + . "$prog: h:6: Unmatched [...\n" + }, + ], + + # Show that with two '-e'-specified erroneous regexps, + # there is no file name or line number. + ['invalid-re-2e', '-e "1[[" -e "2[["', {EXIT=>2}, + $err_subst, + {ERR => "$prog: Unmatched [...\n" x 2}, + ], + + # Test unmatched ) as well. It is OK with -E and an error with -G and -P. + ['invalid-re-E-paren', '-E ")"', {IN=>''}, {EXIT=>1}], + ['invalid-re-E-star-paren', '-E ".*)"', {IN=>''}, {EXIT=>1}], + ['invalid-re-G-paren', '-G "\\)"', {EXIT=>2}, + {ERR => "$prog: Unmatched ) or \\)\n"}, + ], + ['invalid-re-G-star-paren', '-G "a.*\\)"', {EXIT=>2}, + {ERR => "$prog: Unmatched ) or \\)\n"}, + ], + ['invalid-re-P-paren', '-P ")"', {EXIT=>2}, + {ERR => $ENV{PCRE_WORKS} == 1 + ? "$prog: unmatched parentheses\n" + : $no_pcre + }, + ], + ['invalid-re-P-star-paren', '-P "a.*)"', {EXIT=>2}, + {ERR => $ENV{PCRE_WORKS} == 1 + ? "$prog: unmatched parentheses\n" + : $no_pcre + }, + ], + + # Prior to grep-3.6, the name of the offending file was not printed. + ['backtracking-with-file', '-P "((a+)*)+$"', {EXIT=>2}, + {IN=>{f=>"a"x20 ."b"}}, + {ERR => $ENV{PCRE_WORKS} == 1 + ? "$prog: f: exceeded PCRE's backtracking limit\n" + : $no_pcre + }, + ], + + ); + +my $save_temps = $ENV{DEBUG}; +my $verbose = $ENV{VERBOSE}; + +my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose); +exit $fail; |