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use strict;
use warnings;
use DBI;
use Test::More;
use lib 't', '.';
require 'lib.pl';
use vars qw($test_dsn $test_user $test_password);
my $dbh;
eval {$dbh= DBI->connect($test_dsn, $test_user, $test_password,
{ RaiseError => 1, PrintError => 1, AutoCommit => 1 });};
if ($@) {
plan skip_all => "no database connection";
}
if ($dbh->{mysql_serverversion} < 50000) {
plan skip_all => "You must have MySQL version 5.0.0 and greater for this test to run";
}
for my $mysql_server_prepare (0, 1) {
eval {$dbh= DBI->connect("$test_dsn;mysql_server_prepare=$mysql_server_prepare;mysql_server_prepare_disable_fallback=1", $test_user, $test_password,
{ RaiseError => 1, PrintError => 1, AutoCommit => 1 });};
ok $dbh->do("DROP TABLE IF EXISTS dbd_mysql_t50chopblanks"), "drop table if exists dbd_mysql_t50chopblanks";
my $create= <<EOT;
CREATE TABLE dbd_mysql_t50chopblanks (
id INT(4),
c_varchar VARCHAR(64),
c_text TEXT,
c_tinytext TINYTEXT,
c_mediumtext MEDIUMTEXT,
c_longtext LONGTEXT,
b_blob BLOB,
b_tinyblob TINYBLOB,
b_mediumblob MEDIUMBLOB,
b_longblob LONGBLOB
)
EOT
ok $dbh->do($create), "create table dbd_mysql_t50chopblanks";
my @fields = qw(c_varchar c_text c_tinytext c_mediumtext c_longtext b_blob b_tinyblob b_mediumblob b_longblob);
my $numfields = scalar @fields;
my $fieldlist = join(', ', @fields);
ok (my $sth= $dbh->prepare("INSERT INTO dbd_mysql_t50chopblanks (id, $fieldlist) VALUES (".('?, ' x $numfields)."?)"));
ok (my $sth2= $dbh->prepare("SELECT $fieldlist FROM dbd_mysql_t50chopblanks WHERE id = ?"));
my $rows;
$rows = [ [1, ''], [2, ' '], [3, ' a b c '], [4, 'blah'] ];
for my $ref (@$rows) {
my ($id, $value) = @$ref;
ok $sth->execute($id, ($value) x $numfields), "insert into dbd_mysql_t50chopblanks values ($id ".(", '$value'" x $numfields).")";
ok $sth2->execute($id), "select $fieldlist from dbd_mysql_t50chopblanks where id = $id";
# First try to retrieve without chopping blanks.
$sth2->{'ChopBlanks'} = 0;
my $ret_ref = [];
ok ($ret_ref = $sth2->fetchrow_arrayref);
for my $i (0 .. $#{$ret_ref}) {
cmp_ok $ret_ref->[$i], 'eq', $value, "NoChopBlanks: $fields[$i] should not have blanks chopped";
}
# Now try to retrieve with chopping blanks.
$sth2->{'ChopBlanks'} = 1;
ok $sth2->execute($id);
$ret_ref = [];
ok ($ret_ref = $sth2->fetchrow_arrayref);
for my $i (0 .. $#{$ret_ref}) {
my $choppedvalue = $value;
my $character_field = ($fields[$i] =~ /^c/);
$choppedvalue =~ s/\s+$// if $character_field; # only chop character, not binary
cmp_ok $ret_ref->[$i], 'eq', $choppedvalue, "ChopBlanks: $fields[$i] should ".($character_field ? "" : "not ")."have blanks chopped";
}
}
ok $sth->finish;
ok $sth2->finish;
ok $dbh->do("DROP TABLE dbd_mysql_t50chopblanks"), "drop dbd_mysql_t50chopblanks";
ok $dbh->disconnect;
}
done_testing;
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