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ae2b0d2ddc
Relax initial regexp to match more instances, but add a filter to avoid some invalid conversions. Run this: git grep -l "\`[^']*'" tests | xargs perl -pi -e '$q=q"'\''";' \ -e '$q="$q\\$q$q"; /(= ?\`|\`expr|\`echo|\Q$q\E)/ and next;' \ -e ' s/\`([^'\''"]*?'\'')/'\''$1/g' The last disjunct in the above (...) filter is to exempt any line that contains this string: '\'' With quoting like that, converting a ` to ' is likely to cause trouble, so we'll handle those manually. Here are three examples where the exemption is required: *': `link-to-dir/'\'': hard link not allowed for directory'*) ;; printf 'creating file `%s'\''\n' $f 'mv: inter-device move failed: `%s'\'' to `%s'\'';'\
65 lines
2.3 KiB
Perl
Executable File
65 lines
2.3 KiB
Perl
Executable File
#!/usr/bin/perl
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# Basic tests for "fmt".
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# Copyright (C) 2001-2012 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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use strict;
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(my $program_name = $0) =~ s|.*/||;
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my @Tests =
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(
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['8-bit-pfx', qw (-p 'ç'),
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{IN=> "ça\nçb\n"},
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{OUT=>"ça b\n"}],
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['wide-1', '-w 32768',
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{ERR => "fmt: invalid width: '32768'\n"}, {EXIT => 1}],
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['wide-2', '-w 2147483647',
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{ERR => "fmt: invalid width: '2147483647'\n"}, {EXIT => 1}],
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['bad-suffix', '-72x', {IN=> ''},
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{ERR => "fmt: invalid width: '72x'\n"}, {EXIT => 1}],
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['no-file', 'no-such-file',
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{ERR => "fmt: cannot open 'no-such-file' for reading:"
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. " No such file or directory\n"}, {EXIT => 1}],
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['obs-1', '-c -72',
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{ERR => "fmt: invalid option -- 7; -WIDTH is recognized only when it"
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. " is the first\noption; use -w N instead\n"
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. "Try 'fmt --help' for more information.\n" }, {EXIT => 1}],
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# With --prefix=P, do not remove leading space on lines without the prefix.
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['pfx-1', qw (-p '>'),
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{IN=> " 1\n 2\n\t3\n\t\t4\n> quoted\n> text\n"},
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{OUT=> " 1\n 2\n\t3\n\t\t4\n> quoted text\n"}],
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# Don't remove prefix from a prefix-only line.
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['pfx-only', qw (-p '>'),
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{IN=> ">\n"},
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{OUT=> ">\n"}],
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# With a multi-byte prefix, say, "foo", don't empty a line that
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# starts with a strict prefix (e.g. "fo") of that prefix.
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# With fmt from coreutils-6.7, it would mistakenly output an empty line.
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['pfx-of-pfx', qw (-p 'foo'),
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{IN=> "fo\n"},
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{OUT=> "fo\n"}],
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);
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my $save_temps = $ENV{DEBUG};
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my $verbose = $ENV{VERBOSE};
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my $prog = 'fmt';
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my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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