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|
--TEST--
MySQL PDO->prepare(), emulated PS
--EXTENSIONS--
pdo_mysql
--SKIPIF--
<?php
require_once __DIR__ . '/inc/mysql_pdo_test.inc';
MySQLPDOTest::skip();
?>
--FILE--
<?php
require_once __DIR__ . '/inc/mysql_pdo_test.inc';
$db = MySQLPDOTest::factory();
$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
function prepex($offset, &$db, $query, $input_params = null, $error_info = null) {
try {
if (is_array($error_info) && isset($error_info['prepare']))
$stmt = @$db->prepare($query);
else
$stmt = $db->prepare($query);
if (is_array($error_info) && isset($error_info['prepare'])) {
$tmp = $db->errorInfo();
if (isset($error_info['prepare']['sqlstate']) &&
($error_info['prepare']['sqlstate'] !== $tmp[0])) {
printf("[%03d] prepare() - expecting SQLSTATE '%s' got '%s'\n",
$offset, $error_info['prepare']['sqlstate'], $tmp[0]);
return false;
}
if (isset($error_info['prepare']['mysql']) &&
($error_info['prepare']['mysql'] !== $tmp[1])) {
printf("[%03d] prepare() - expecting MySQL Code '%s' got '%s'\n",
$offset, $error_info['prepare']['mysql'], $tmp[0]);
return false;
}
return false;
}
if (is_null($input_params))
$input_params = array();
if (is_array($error_info) && isset($error_info['execute']))
$ret = @$stmt->execute($input_params);
else
$ret = $stmt->execute($input_params);
if (!is_bool($ret))
printf("[%03d] PDO::execute() should return a boolean value, got %s/%s\n",
var_export($ret, true), $ret);
if (is_array($error_info) && isset($error_info['execute'])) {
$tmp = $stmt->errorInfo();
if (isset($error_info['execute']['sqlstate']) &&
($error_info['execute']['sqlstate'] !== $tmp[0])) {
printf("[%03d] execute() - expecting SQLSTATE '%s' got '%s'\n",
$offset, $error_info['execute']['sqlstate'], $tmp[0]);
return false;
}
if (isset($error_info['execute']['mysql']) &&
($error_info['execute']['mysql'] !== $tmp[1])) {
printf("[%03d] execute() - expecting MySQL Code '%s' got '%s'\n",
$offset, $error_info['execute']['mysql'], $tmp[0]);
return false;
}
return false;
}
} catch (PDOException $e) {
printf("[%03d] %s, [%s} %s\n",
$offset, $e->getMessage(),
$db->errorCode(), implode(' ', $db->errorInfo()));
return false;
}
return $stmt;
}
try {
$db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
printf("[002] Unable to switch to emulated prepared statements, test will fail\n");
try {
prepex(3, $db, '', [], ['execute' => ['sqlstate' => '42000']]);
} catch (\ValueError $e) {
echo $e->getMessage(), \PHP_EOL;
}
// lets be fair and do the most simple SELECT first
$stmt = prepex(4, $db, 'SELECT 1 AS "one"');
var_dump($stmt->fetch(PDO::FETCH_ASSOC));
prepex(6, $db, sprintf('CREATE TABLE test_prepare_emulated(id INT, label CHAR(255)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE));
prepex(7, $db, "INSERT INTO test_prepare_emulated(id, label) VALUES(1, ':placeholder')");
$stmt = prepex(8, $db, 'SELECT label FROM test_prepare_emulated');
var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
prepex(9, $db, 'DELETE FROM test_prepare_emulated');
prepex(10, $db, "INSERT INTO test_prepare_emulated(id, label) VALUES(1, ':placeholder')",
array(':placeholder' => 'first row'));
$stmt = prepex(11, $db, 'SELECT label FROM test_prepare_emulated');
var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
prepex(12, $db, 'DELETE FROM test_prepare_emulated');
prepex(13, $db, 'INSERT INTO test_prepare_emulated(id, label) VALUES(1, :placeholder)',
array(':placeholder' => 'first row'));
prepex(14, $db, 'INSERT INTO test_prepare_emulated(id, label) VALUES(2, :placeholder)',
array(':placeholder' => 'second row'));
$stmt = prepex(15, $db, 'SELECT label FROM test_prepare_emulated');
var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
// Is PDO fun?
prepex(16, $db, 'SELECT label FROM test_prepare_emulated WHERE :placeholder > 1',
array(':placeholder' => 'id'));
prepex(17, $db, 'SELECT :placeholder FROM test_prepare_emulated WHERE id > 1',
array(':placeholder' => 'id'));
prepex(18, $db, 'SELECT :placeholder FROM test_prepare_emulated WHERE :placeholder > :placeholder',
array(':placeholder' => 'test'));
for ($num_params = 2; $num_params < 100; $num_params++) {
$params = array(':placeholder' => 'a');
for ($i = 1; $i < $num_params; $i++) {
$params[str_repeat('a', $i)] = 'some data';
}
prepex(19, $db, 'SELECT id, label FROM test_prepare_emulated WHERE label > :placeholder',
$params, array('execute' => array('sqlstate' => 'HY093')));
}
prepex(20, $db, 'DELETE FROM test_prepare_emulated');
prepex(21, $db, 'INSERT INTO test_prepare_emulated(id, label) VALUES (1, :placeholder), (2, :placeholder)',
array(':placeholder' => 'row'));
$stmt = prepex(22, $db, 'SELECT id, label FROM test_prepare_emulated');
var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
$stmt = prepex(23, $db, 'SELECT id, label FROM test_prepare_emulated WHERE :placeholder IS NOT NULL',
array(':placeholder' => 1));
if (count(($tmp = $stmt->fetchAll(PDO::FETCH_ASSOC))) != 2)
printf("[024] '1' IS NOT NULL evaluates to true, expecting two rows, got %d rows\n", $tmp);
$stmt = prepex(25, $db, 'SELECT id, label FROM test_prepare_emulated WHERE :placeholder IS NULL',
array(':placeholder' => 1));
if (count(($tmp = $stmt->fetchAll(PDO::FETCH_ASSOC))) != 0)
printf("[026] '1' IS NOT NULL evaluates to true, expecting zero rows, got %d rows\n", $tmp);
} catch (PDOException $e) {
printf("[001] %s [%s] %s\n",
$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
}
print "done!";
?>
--CLEAN--
<?php
require_once __DIR__ . '/inc/mysql_pdo_test.inc';
$db = MySQLPDOTest::factory();
$db->exec('DROP TABLE IF EXISTS test_prepare_emulated');
?>
--EXPECTF--
PDO::prepare(): Argument #1 ($query) must not be empty
array(1) {
["one"]=>
string(1) "1"
}
array(1) {
[0]=>
array(1) {
["label"]=>
string(12) ":placeholder"
}
}
Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in %s on line %d
array(0) {
}
array(2) {
[0]=>
array(1) {
["label"]=>
string(9) "first row"
}
[1]=>
array(1) {
["label"]=>
string(10) "second row"
}
}
array(2) {
[0]=>
array(2) {
["id"]=>
string(1) "1"
["label"]=>
string(3) "row"
}
[1]=>
array(2) {
["id"]=>
string(1) "2"
["label"]=>
string(3) "row"
}
}
done!
|
