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--TEST--
MySQL Prepared Statements and BLOBs
--SKIPIF--
<?php
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
?>
--FILE--
<?php
require_once(__DIR__ . 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 (!is_resource($label)) {
printf("[%03d + 3] Returned value is not a stream resource\n", $offset);
return false;
}
$contents = stream_get_contents($label);
if ($contents !== $value) {
printf("[%03d + 3] Returned value seems to be wrong (%d vs. %d characters). Check manually\n",
$offset, strlen($contents), 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 characters). 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!";
?>
--CLEAN--
<?php
require __DIR__ . '/mysql_pdo_test.inc';
$db = MySQLPDOTest::factory();
$db->exec('DROP TABLE IF EXISTS test');
?>
--EXPECT--
done!
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