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|
#!perl
BEGIN {
if ($] <= 5.010) {
print "1..0 # skip this test requires perl 5.010 or greater ($])\n";
exit 0;
}
}
use strict;
use warnings "FATAL" => "all";
use Text::Tabs;
require bytes;
our $Errors = 0;
our @DATA = (
[ # DATALINE #0
sub { die "there is no line 0" }
],
{ # DATALINE #1
OLD => { BYTES => 71, CHARS => 59, CHUNKS => 47, WORDS => 7, TABS => 3 },
NEW => { BYTES => 92, CHARS => 80, CHUNKS => 68, WORDS => 7, TABS => 0 },
},
{ # DATALINE #2
OLD => { BYTES => 45, CHARS => 43, CHUNKS => 41, WORDS => 6, TABS => 3 },
NEW => { BYTES => 65, CHARS => 63, CHUNKS => 61, WORDS => 6, TABS => 0 },
},
{ # DATALINE #3
OLD => { BYTES => 47, CHARS => 45, CHUNKS => 43, WORDS => 7, TABS => 3 },
NEW => { BYTES => 64, CHARS => 62, CHUNKS => 60, WORDS => 7, TABS => 0 },
},
{ # DATALINE #4
OLD => { BYTES => 49, CHARS => 47, CHUNKS => 45, WORDS => 7, TABS => 3 },
NEW => { BYTES => 69, CHARS => 67, CHUNKS => 65, WORDS => 7, TABS => 0 },
},
{ # DATALINE #5
OLD => { BYTES => 83, CHARS => 62, CHUNKS => 41, WORDS => 7, TABS => 4 },
NEW => { BYTES => 105, CHARS => 84, CHUNKS => 63, WORDS => 7, TABS => 0 },
},
{ # DATALINE #6
OLD => { BYTES => 55, CHARS => 53, CHUNKS => 51, WORDS => 8, TABS => 3 },
NEW => { BYTES => 76, CHARS => 74, CHUNKS => 72, WORDS => 8, TABS => 0 },
},
{ # DATALINE #7
OLD => { BYTES => 42, CHARS => 40, CHUNKS => 38, WORDS => 7, TABS => 4 },
NEW => { BYTES => 65, CHARS => 63, CHUNKS => 61, WORDS => 7, TABS => 0 },
},
{ # DATALINE #8
OLD => { BYTES => 80, CHARS => 65, CHUNKS => 52, WORDS => 9, TABS => 1 },
NEW => { BYTES => 87, CHARS => 72, CHUNKS => 59, WORDS => 9, TABS => 0 },
},
{ # DATALINE #9
OLD => { BYTES => 43, CHARS => 41, CHUNKS => 41, WORDS => 7, TABS => 3 },
NEW => { BYTES => 63, CHARS => 61, CHUNKS => 61, WORDS => 7, TABS => 0 },
},
);
$| = 1;
my $numtests = @DATA;
print "1..$numtests\n";
$Errors += table_ok();
check_data();
if ($Errors) {
die "Error count: $Errors";
} else {
exit(0);
}
# first some sanity checks
sub table_ok {
my $bad = 0;
for my $i ( 1 .. $#DATA ) {
if ( $DATA[$i]{NEW}{TABS} ) {
warn "new data should have no tabs in it at table line $i";
$bad++;
}
if ( $DATA[$i]{NEW}{WORDS} != $DATA[$i]{OLD}{WORDS} ) {
warn "word count shouldn't change upon tab expansion at table line $i";
$bad++;
}
}
print $bad ? "not " : "", "ok 1\n";
return $bad;
}
sub check($$$$) {
die "expected 4 arguments" unless @_ == 4;
my ($found, $index, $version, $item) = @_;
my $expected = $DATA[$index]{$version}{$item};
return 1 if $found == $expected;
warn sprintf("%s line %d expected %d %s, found %d instead",
ucfirst(lc($version)),
$index, $expected,
lc($item),
$found);
return 0;
}
sub check_data {
binmode(DATA, ":utf8") || die "can't binmode DATA to utf8: $!";
local($_);
while ( <DATA> ) {
my $bad = 0;
if ($. > $#DATA) {
die "too many lines of data";
}
$DATA[$.]{OLD}{DATA} = $_;
my($char_count, $byte_count, $chunk_count, $word_count, $tab_count);
$byte_count = bytes::length($_);
$char_count = length();
$chunk_count = () = /\X/g;
$word_count = () = /(?:(?=\pL)\X)+/g;
$tab_count = y/\t//;
$bad++ unless check($byte_count, $., "OLD", "BYTES");
$bad++ unless check($char_count, $., "OLD", "CHARS");
$bad++ unless check($chunk_count, $., "OLD", "CHUNKS");
$bad++ unless check($word_count, $., "OLD", "WORDS");
$bad++ unless check($tab_count, $., "OLD", "TABS");
$_ = expand($_);
$DATA[$.]{NEW}{DATA} = $_;
$byte_count = bytes::length($_);
$char_count = length();
$chunk_count = () = /\X/g;
$word_count = () = /(?:(?=\pL)\X)+/g;
$tab_count = y/\t//;
$bad++ unless check($byte_count, $., "NEW", "BYTES");
$bad++ unless check($char_count, $., "NEW", "CHARS");
$bad++ unless check($chunk_count, $., "NEW", "CHUNKS");
$bad++ unless check($word_count, $., "NEW", "WORDS");
$bad++ unless check($tab_count, $., "NEW", "TABS");
$_ = unexpand($_);
if ($_ ne $DATA[$.]{OLD}{DATA}) {
warn "expand/unexpand round-trip equivalency failed at line $.";
warn sprintf(" Expected:\n%s\n%v02x\n But got:\n%s\n%v02x\n",
( $DATA[$.]{OLD}{DATA} ) x 2, ($_) x 2 );
$bad++;
}
my $num = $. + 1;
print $bad ? "not " : "", "ok $num\n";
$Errors += $bad;
}
}
__DATA__
De los sos o̲j̲o̲s̲ tan fuertemientre l̲l̲o̲r̲a̲n̲d̲o̲,
tornava la cabeça i estávalos catando.
Vio puertas abiertas e uços sin cañados,
alcándaras vázias sin pielles e sin mantos
e s̲i̲n̲ f̲a̲l̲c̲o̲n̲e̲s̲ e s̲i̲n̲ a̲d̲t̲o̲r̲e̲s̲ mudados.
Sospiró mio Çid, ca mucho avie grandes cuidados.
Fabló mio Çid bien e tan mesurado:
“grado a tí, s̳e̳ñ̳o̳r̳ p̳a̳d̳r̳e̳, que estás en alto!
Esto me an buelto mis enemigos malos.”
|
