xref: /php-src/ext/pdo/tests/pdo_029.phpt (revision f4a5db3e) 
1--TEST--
2PDO Common: extending PDO (3)
3--EXTENSIONS--
4pdo
5--SKIPIF--
6<?php
7$dir = getenv('REDIR_TEST_DIR');
8if (false == $dir) die('skip no driver');
9require_once $dir . 'pdo_test.inc';
10PDOTest::skip();
11?>
12--FILE--
13<?php
14if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.__DIR__ . '/../../pdo/tests/');
15require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
16
17$data = array(
18    array('10', 'Abc', 'zxy'),
19    array('20', 'Def', 'wvu'),
20    array('30', 'Ghi', 'tsr'),
21);
22
23class PDOStatementX extends PDOStatement
24{
25    public $dbh;
26
27    protected function __construct($dbh)
28    {
29        $this->dbh = $dbh;
30        echo __METHOD__ . "()\n";
31    }
32
33    function __destruct()
34    {
35        echo __METHOD__ . "()\n";
36    }
37
38    function execute($params = array()): bool
39    {
40        echo __METHOD__ . "()\n";
41        return parent::execute();
42    }
43}
44
45class PDODatabase extends PDO
46{
47    function __destruct()
48    {
49        echo __METHOD__ . "()\n";
50    }
51
52    function query($sql, ...$rest): PDOStatement|false
53    {
54        echo __METHOD__ . "()\n";
55        $stmt = $this->prepare($sql, array(PDO::ATTR_STATEMENT_CLASS=>array('PDOStatementx', array($this))));
56        $stmt->setFetchMode(PDO::FETCH_ASSOC);
57        $stmt->execute();
58        return $stmt;
59    }
60}
61
62$db = PDOTest::factory('PDODatabase');
63var_dump(get_class($db));
64
65$db->exec('CREATE TABLE test029(id INT NOT NULL PRIMARY KEY, val VARCHAR(10), val2 VARCHAR(16))');
66
67$stmt = $db->prepare("INSERT INTO test029 VALUES(?, ?, ?)");
68var_dump(get_class($stmt));
69foreach ($data as $row) {
70    $stmt->execute($row);
71}
72
73unset($stmt);
74
75echo "===QUERY===\n";
76
77$stmt = $db->query('SELECT * FROM test029');
78var_dump(get_class($stmt));
79var_dump(get_class($stmt->dbh));
80
81echo "===FOREACH===\n";
82
83foreach($stmt as $obj) {
84    var_dump($obj);
85}
86
87echo "===DONE===\n";
88exit(0);
89?>
90--CLEAN--
91<?php
92require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
93$db = PDOTest::factory();
94PDOTest::dropTableIfExists($db, "test029");
95?>
96--EXPECT--
97string(11) "PDODatabase"
98string(12) "PDOStatement"
99===QUERY===
100PDODatabase::query()
101PDOStatementX::__construct()
102PDOStatementX::execute()
103string(13) "PDOStatementX"
104string(11) "PDODatabase"
105===FOREACH===
106array(3) {
107  ["id"]=>
108  string(2) "10"
109  ["val"]=>
110  string(3) "Abc"
111  ["val2"]=>
112  string(3) "zxy"
113}
114array(3) {
115  ["id"]=>
116  string(2) "20"
117  ["val"]=>
118  string(3) "Def"
119  ["val2"]=>
120  string(3) "wvu"
121}
122array(3) {
123  ["id"]=>
124  string(2) "30"
125  ["val"]=>
126  string(3) "Ghi"
127  ["val2"]=>
128  string(3) "tsr"
129}
130===DONE===
131PDOStatementX::__destruct()
132PDODatabase::__destruct()
133