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pdo_mysql_attr_statement_class.phpt
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--TEST--
PDO::ATTR_STATEMENT_CLASS
--SKIPIF--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
$db = MySQLPDOTest::factory();
?>
--FILE--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
$db = MySQLPDOTest::factory();
MySQLPDOTest::createTestTable($db);
$default = $db->getAttribute(PDO::ATTR_STATEMENT_CLASS);
var_dump($default);
if (false !== ($tmp = @$db->setAttribute(PDO::ATTR_STATEMENT_CLASS)))
printf("[001] Expecting boolean/false got %s\n", var_export($tmp, true));
if (false !== ($tmp = @$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, 'foo')))
printf("[002] Expecting boolean/false got %s\n", var_export($tmp, true));
if (false !== ($tmp = @$db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('classname'))))
printf("[003] Expecting boolean/false got %s\n", var_export($tmp, true));
// unknown class
if (false !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('classname', array()))))
printf("[004] Expecting boolean/false got %s\n", var_export($tmp, true));
// class not derived from PDOStatement
class myclass {
function __construct() {
printf("myclass\n");
}
}
if (false !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('myclass', array()))))
printf("[005] Expecting boolean/false got %s\n", var_export($tmp, true));
// public constructor not allowed
class mystatement extends PDOStatement {
public function __construct() {
printf("mystatement\n");
}
}
if (false !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement', array()))))
printf("[006] Expecting boolean/false got %s\n", var_export($tmp, true));
// ... but a public destructor is allowed
class mystatement2 extends PDOStatement {
public function __destruct() {
printf("mystatement\n");
}
}
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement2', array()))))
printf("[007] Expecting boolean/true got %s\n", var_export($tmp, true));
// private constructor
class mystatement3 extends PDOStatement {
private function __construct($msg) {
printf("mystatement3\n");
var_dump($msg);
}
}
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement3', array('param1')))))
printf("[008] Expecting boolean/true got %s\n", var_export($tmp, true));
// private constructor
class mystatement4 extends PDOStatement {
private function __construct($msg) {
printf("%s\n", get_class($this));
var_dump($msg);
}
}
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement4', array('param1')))))
printf("[008] Expecting boolean/true got %s\n", var_export($tmp, true));
var_dump($db->getAttribute(PDO::ATTR_STATEMENT_CLASS));
$stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 2');
class mystatement5 extends mystatement4 {
public function fetchAll($fetch_style = 1, $column_index = 1, $ctor_args = array()) {
return "no data :)";
}
}
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement5', array('mystatement5')))))
printf("[009] Expecting boolean/true got %s\n", var_export($tmp, true));
$stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 2');
var_dump($stmt->fetchAll());
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('PDOStatement'))))
printf("[010] Expecting boolean/true got %s\n", var_export($tmp, true));
$stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 1');
var_dump($stmt->fetchAll());
// Yes, this is a fatal error and I want it to fail.
abstract class mystatement6 extends mystatement5 {
}
if (true !== ($tmp = $db->setAttribute(PDO::ATTR_STATEMENT_CLASS, array('mystatement6', array('mystatement6')))))
printf("[011] Expecting boolean/true got %s\n", var_export($tmp, true));
$stmt = $db->query('SELECT id, label FROM test ORDER BY id ASC LIMIT 1');
print "done!";
?>
--EXPECTF--
array(1) {
[0]=>
%unicode|string%(12) "PDOStatement"
}
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error: PDO::ATTR_STATEMENT_CLASS requires format array(classname, array(ctor_args)); the classname must be a string specifying an existing class in %s on line %d
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error in %s on line %d
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error: user-supplied statement class must be derived from PDOStatement in %s on line %d
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error in %s on line %d
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error: user-supplied statement class cannot have a public constructor in %s on line %d
Warning: PDO::setAttribute(): SQLSTATE[HY000]: General error in %s on line %d
array(2) {
[0]=>
%unicode|string%(12) "mystatement4"
[1]=>
array(1) {
[0]=>
%unicode|string%(6) "param1"
}
}
mystatement4
%unicode|string%(6) "param1"
mystatement5
%unicode|string%(12) "mystatement5"
%unicode|string%(10) "no data :)"
array(1) {
[0]=>
array(4) {
[%u|b%"id"]=>
%unicode|string%(1) "1"
[0]=>
%unicode|string%(1) "1"
[%u|b%"label"]=>
%unicode|string%(1) "a"
[1]=>
%unicode|string%(1) "a"
}
}
Fatal error: Cannot instantiate abstract class mystatement6 in %s on line %d