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https://https.git.savannah.gnu.org/git/coreutils.git
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99 lines
2.4 KiB
Perl
99 lines
2.4 KiB
Perl
# -*-perl-*-
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package Test;
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require 5.002;
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use strict;
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sub test_vector
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{
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my @tvec =
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(
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# test-name options input expected-output expected-return-code
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#
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['1a', '', {}, '', 1],
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['1b', "-z ''", {}, '', 0],
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['1c', 'any-string', {}, '', 0],
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['1d', '-n any-string', {}, '', 0],
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['streq-1', 't = t', {}, '', 0],
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['streq-2', 't = f', {}, '', 1],
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['strne-1', 't != t', {}, '', 1],
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['strne-2', 't != f', {}, '', 0],
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['and-1', 't -a t', {}, '', 0],
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['and-2', '"" -a t', {}, '', 1],
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['and-3', 't -a ""', {}, '', 1],
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['and-4', '"" -a ""', {}, '', 1],
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['or-1', 't -o t', {}, '', 0],
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['or-2', '"" -o t', {}, '', 0],
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['or-3', 't -o ""', {}, '', 0],
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['or-4', '"" -o ""', {}, '', 1],
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['eq-1', '9 -eq 9', {}, '', 0],
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['eq-2', '0 -eq 0', {}, '', 0],
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['eq-3', '0 -eq 00', {}, '', 0],
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['eq-4', '8 -eq 9', {}, '', 1],
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['eq-5', '1 -eq 0', {}, '', 1],
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['gt-1', '5 -gt 5', {}, '', 1],
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['gt-2', '5 -gt 4', {}, '', 0],
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['gt-3', '4 -gt 5', {}, '', 1],
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['gt-4', '-1 -gt -2', {}, '', 0],
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['lt-1', '5 -lt 5', {}, '', 1],
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['lt-2', '5 -lt 4', {}, '', 1],
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['lt-3', '4 -lt 5', {}, '', 0],
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['lt-4', '-1 -lt -2', {}, '', 1],
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# This evokes `test: 0x0: integer expression expected'.
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['inv-1', '0x0 -eq 00', {}, '', 1],
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['t1', "-t", {}, '', 1],
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['t2', "-t 1", {}, '', 1],
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);
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my %inverse_op =
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(
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eq => 'ne',
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lt => 'ge',
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gt => 'le',
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);
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# Generate corresponding tests of inverse ops.
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# E.g. generate tests of `-ge' from those of `-lt'.
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my @tv;
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my $t;
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foreach $t (@tvec)
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{
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my ($test_name, $flags, $in, $exp, $ret) = @$t;
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my $op;
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for $op (qw(gt lt eq))
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{
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if ($test_name =~ /$op-/ && $flags =~ / -$op /)
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{
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my $inv = $inverse_op{$op};
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$test_name =~ s/$op/$inv/;
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$flags =~ s/-$op/-$inv/;
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$ret = 1 - $ret;
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push (@tv, [$test_name, $flags, $in, $exp, $ret]);
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}
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}
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}
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# Generate a negated and a double-negated version of each test.
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# There are a few exceptions.
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my %not_invertible = map {$_ => 1} qw (1a inv-1 t1);
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foreach $t (@tvec)
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{
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my ($test_name, $flags, $in, $exp, $ret) = @$t;
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next if $not_invertible{$test_name};
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push (@tv, ["N-$test_name", "! '(' $flags ')'", $in, $exp, 1 - $ret]);
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push (@tv, ["NN-$test_name", "! ! '(' $flags ')'", $in, $exp, $ret]);
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}
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return (@tv, @tvec);
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}
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1;
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