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use strict;
use warnings;
use Test::More;
use DBI;
use vars qw($test_dsn $test_user $test_password);
use lib '.', 't';
require 'lib.pl';
my $dbh;
eval {$dbh = DBI->connect($test_dsn, $test_user, $test_password,
{ RaiseError => 1, AutoCommit => 1}) or ServerError() ;};
if ($@) {
plan skip_all => "no database connection";
}
my @sqlmodes = (qw/ empty ANSI_QUOTES NO_BACKSLASH_ESCAPES/);
my @words = (qw/ foo foo'bar foo\bar /);
my @results_empty = (qw/ 'foo' 'foo\'bar' 'foo\\\\bar'/);
my @results_ansi = (qw/ 'foo' 'foo\'bar' 'foo\\\\bar'/);
my @results_no_backlslash = (qw/ 'foo' 'foo''bar' 'foo\\bar'/);
my @results = (\@results_empty, \@results_ansi, \@results_no_backlslash);
plan tests => (@sqlmodes * @words * 3 + 1);
while (my ($i, $sqlmode) = each @sqlmodes) {
$dbh->do("SET sql_mode=?", undef, $sqlmode eq "empty" ? "" : $sqlmode);
for my $j (0..@words-1) {
ok $dbh->quote($words[$j]);
cmp_ok($dbh->quote($words[$j]), "eq", $results[$i][$j], "$sqlmode $words[$j]");
is(
$dbh->selectrow_array('SELECT ?', undef, $words[$j]),
$words[$j],
"Round-tripped '$words[$j]' through a placeholder query"
);
}
}
ok $dbh->disconnect;
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