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Annotation of embedaddon/php/ext/pdo_mysql/tests/pdo_mysql_stmt_fetch_serialize_simple.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: MySQL PDOStatement->fetch(), PDO::FETCH_SERIALIZE
                      3: --SKIPIF--
                      4: <?php
                      5: require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
                      6: require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
                      7: MySQLPDOTest::skip();
                      8: if (version_compare(PHP_VERSION, '5.1.0', '<'))
                      9:        die("skip Needs 5.1.0 and Interface Serializable");
                     10: ?>
                     11: --FILE--
                     12: <?php
                     13:        require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
                     14:        $db = MySQLPDOTest::factory();
                     15: 
                     16:        try {
                     17: 
                     18:                class myclass implements Serializable {
                     19: 
                     20:                        public function __construct($caller = null) {
                     21:                                printf("%s(%s) - note that it must not be called when unserializing\n", __METHOD__, var_export($caller, true));
                     22:                        }
                     23: 
                     24:                        public function __set($prop, $value) {
                     25:                                printf("%s(%s, %s)\n", __METHOD__, var_export($prop, true), var_export($value, true));
                     26:                                $this->{$prop} = $value;
                     27:                        }
                     28: 
                     29:                        public function serialize() {
                     30:                                printf("%s()\n", __METHOD__);
                     31:                                return 'Value from serialize()';
                     32:                        }
                     33: 
                     34:                        public function unserialize($data) {
                     35:                                printf("%s(%s)\n", __METHOD__, var_export($data, true));
                     36:                        }
                     37: 
                     38:                }
                     39: 
                     40:                printf("Lets see what the Serializeable interface makes our object behave like...\n");
                     41:                $obj = new myclass('Called by script');
                     42:                $tmp = unserialize(serialize($obj));
                     43:                var_dump($tmp);
                     44: 
                     45:                printf("\nAnd now magic PDO using fetchAll(PDO::FETCH_CLASS|PDO::FETCH_SERIALIZE)...\n");
                     46:                $db->exec('DROP TABLE IF EXISTS test');
                     47:                $db->exec(sprintf('CREATE TABLE test(myobj BLOB) ENGINE=%s', MySQLPDOTest::getTableEngine()));
                     48:                $db->exec("INSERT INTO test(myobj) VALUES ('Data fetched from DB to be given to unserialize()')");
                     49: 
                     50:                $stmt = $db->prepare('SELECT myobj FROM test');
                     51:                $stmt->execute();
                     52:                $rows = $stmt->fetchAll(PDO::FETCH_CLASS|PDO::FETCH_SERIALIZE, 'myclass', array('Called by PDO'));
                     53:                var_dump($rows[0]);
                     54: 
                     55:                $stmt->execute();
                     56:                $rows = $stmt->fetchAll(PDO::FETCH_CLASS|PDO::FETCH_SERIALIZE, 'myclass');
                     57:                var_dump($rows[0]);
                     58: 
                     59:                printf("\nAnd now PDO using setFetchMode(PDO::FETCH:CLASS|PDO::FETCH_SERIALIZE) + fetch()...\n");
                     60:                $stmt = $db->prepare('SELECT myobj FROM test');
                     61:                $stmt->setFetchMode(PDO::FETCH_CLASS|PDO::FETCH_SERIALIZE, 'myclass', array('Called by PDO'));
                     62:                $stmt->execute();
                     63:                var_dump($stmt->fetch());
                     64: 
                     65:        } catch (PDOException $e) {
                     66:                printf("[001] %s [%s] %s\n",
                     67:                        $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
                     68:        }
                     69: 
                     70:        $db->exec('DROP TABLE IF EXISTS test');
                     71:        print "done!\n";
                     72: ?>
                     73: --EXPECTF--
                     74: Lets see what the Serializeable interface makes our object behave like...
                     75: myclass::__construct('Called by script') - note that it must not be called when unserializing
                     76: myclass::serialize()
                     77: myclass::unserialize('Value from serialize()')
                     78: object(myclass)#%d (0) {
                     79: }
                     80: 
                     81: And now magic PDO using fetchAll(PDO::FETCH_CLASS|PDO::FETCH_SERIALIZE)...
                     82: myclass::unserialize('Data fetched from DB to be given to unserialize()')
                     83: object(myclass)#%d (0) {
                     84: }
                     85: myclass::unserialize('Data fetched from DB to be given to unserialize()')
                     86: object(myclass)#%d (0) {
                     87: }
                     88: 
                     89: And now PDO using setFetchMode(PDO::FETCH:CLASS|PDO::FETCH_SERIALIZE) + fetch()...
                     90: myclass::unserialize('Data fetched from DB to be given to unserialize()')
                     91: object(myclass)#%d (0) {
                     92: }
                     93: done!