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DBD-SQLite-SQLcipher/t/62_regexp_multibyte_char_class.t

56 lines
1.2 KiB
Perl

#!/usr/bin/perl
use strict;
BEGIN {
$| = 1;
$^W = 1;
}
use t::lib::Test qw/connect_ok @CALL_FUNCS/;
use Test::More;
BEGIN {
if ($] < 5.008005) {
plan skip_all => 'Unicode is not supported before 5.8.5';
}
}
use Test::NoWarnings;
# special case for multibyte (non-ASCII) character class,
# which only works correctly under the unicode mode
my @words = qw{ テスト テント };
my $regex = 'テ[スン]ト';
plan tests => 2 * 2 * @CALL_FUNCS + 1;
foreach my $call_func (@CALL_FUNCS) {
for my $use_unicode (0, 1) {
# connect
my $dbh = connect_ok( RaiseError => 1, sqlite_unicode => $use_unicode );
# populate test data
my @vals = @words;
my $re = $regex;
if ($use_unicode) {
utf8::decode($_) foreach @vals;
utf8::decode($re);
}
$dbh->do( 'CREATE TEMP TABLE regexp_test ( txt )' );
$dbh->do( "INSERT INTO regexp_test VALUES ( '$_' )" ) foreach @vals;
my $sql = "SELECT txt from regexp_test WHERE txt REGEXP '$re' ";
my $db_match = $dbh->selectcol_arrayref($sql);
if ($use_unicode) {
is @$db_match => 2;
note explain $db_match;
} else {
is @$db_match => 0;
note explain $db_match;
}
}
}