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50 lines
1.6 KiB
Perl
Executable File
50 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl
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# exercise xstrtol's diagnostics via pr
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# Copyright (C) 2007-2011 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 $ME = $0) =~ s|.*/||;
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# Turn off localization of executable's output.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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my $prog = 'pr';
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my $too_big = '9' x 81; # Big enough to overflow a 256-bit integer.
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my @Tests =
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(
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# test-name, [option, option, ...] {OUT=>"expected-output"}
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['inval-suffix', "--pages=${too_big}h", {EXIT => 1},
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{ERR=>"$prog: invalid suffix in --pages argument `${too_big}h'\n"}],
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['too-big', "--pages=$too_big", {EXIT => 1},
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{ERR=>"$prog: --pages argument `$too_big' too large\n"}],
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['simply-inval', "--pages=x", {EXIT => 1},
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{ERR=>"$prog: invalid --pages argument `x'\n"}],
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['inv-pg-range', "--pages=9x", {EXIT => 1},
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{ERR=>"$prog: invalid page range `9x'\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 $fail = run_tests ($ME, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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