php-src/ext/pdo_mysql/tests/pdo_mysql_stmt_blobs.phpt
Johannes Schlüter ae1cd8e253 - Add mysqlnd support for PDO_mysql, fixes at least bug#41997,#42499,
pecl#12794, pecl#12401

# Running the tests:
# (Note: Doesn't work currnetly on HEAD, see:
#  http://news.php.net/php.qa/64378)
#
#  PDO_MYSQL_TEST_DSN  - DSN
#    For example: mysql:dbname=test;host=localhost;port=3306
#
#  PDO_MYSQL_TEST_HOST    - database host
#  PDO_MYSQL_TEST_DB      - database (schema) name
#  PDO_MYSQL_TEST_SOCKET  - database server socket
#  PDO_MYSQL_TEST_ENGINE  - storage engine to use
#  PDO_MYSQL_TEST_USER    - database user
#  PDO_MYSQL_TEST_PASS    - database user password
#  PDO_MYSQL_TEST_CHARSET - database charset
#
#  NOTE: if any of PDO_MYSQL_TEST_[HOST|DB|SOCKET|ENGINE|CHARSET] is
#  part of PDO_MYSQL_TEST_DSN, the values must match. That is, for example,
#  for PDO_MYSQL_TEST_DSN = mysql:dbname=test you MUST set PDO_MYSQL_TEST_DB=test.
2008-07-21 13:05:51 +00:00

91 lines
2.5 KiB
PHP

--TEST--
MySQL Prepared Statements and BLOBs
--SKIPIF--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
?>
--FILE--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
$db = MySQLPDOTest::factory();
$blobs = array(
'TINYBLOB' => 255,
'TINYTEXT' => 255,
'BLOB' => 32767,
'TEXT' => 32767,
'MEDIUMBLOB' => 100000,
'MEDIUMTEXT' => 100000,
'LONGBLOB' => 100000,
'LONGTEXT' => 100000,
);
function test_blob($db, $offset, $sql_type, $test_len) {
$db->exec('DROP TABLE IF EXISTS test');
$db->exec(sprintf('CREATE TABLE test(id INT, label %s) ENGINE=%s', $sql_type, PDO_MYSQL_TEST_ENGINE));
$value = str_repeat('a', $test_len);
$stmt = $db->prepare('INSERT INTO test(id, label) VALUES (?, ?)');
$stmt->bindValue(1, 1);
$stmt->bindValue(2, $value);
if (!$stmt->execute()) {
printf("[%03d + 1] %d %s\n",
$offset, $stmt->errorCode(), var_export($stmt->errorInfo(), true));
return false;
}
$stmt = $db->query('SELECT id, label FROM test');
$id = $label = NULL;
$stmt->bindColumn(1, $id, PDO::PARAM_INT);
$stmt->bindColumn(2, $label, PDO::PARAM_LOB);
if (!$stmt->fetch(PDO::FETCH_BOUND)) {
printf("[%03d + 2] %d %s\n",
$offset, $stmt->errorCode(), var_export($stmt->errorInfo(), true));
return false;
}
if ($label !== $value) {
printf("[%03d + 3] Returned value seems to be wrong (%d vs. %d charachters). Check manually\n",
$offset, strlen($label), strlen($value));
return false;
}
if (1 != $id) {
printf("[%03d + 3] Returned id column value seems wrong, expecting 1 got %s.\n",
$offset, var_export($id, true));
return false;
}
$stmt = $db->query('SELECT id, label FROM test');
$ret = $stmt->fetch(PDO::FETCH_ASSOC);
if ($ret['label'] !== $value) {
printf("[%03d + 3] Returned value seems to be wrong (%d vs. %d charachters). Check manually\n",
$offset, strlen($ret['label']), strlen($value));
return false;
}
if (1 != $ret['id']) {
printf("[%03d + 3] Returned id column value seems wrong, expecting 1 got %s.\n",
$offset, var_export($ret['id'], true));
return false;
}
return true;
}
$offset = 0;
foreach ($blobs as $sql_type => $test_len) {
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 1);
test_blob($db, ++$offset, $sql_type, $test_len);
$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 0);
test_blob($db, ++$offset, $sql_type, $test_len);
}
print "done!";
--EXPECTF--
done!