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