1--TEST--
2MySQL PDO->lastInsertId()
3--SKIPIF--
4<?php
5require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
6require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
7MySQLPDOTest::skip();
8$db = MySQLPDOTest::factory();
9?>
10--FILE--
11<?php
12	require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
13	$db = MySQLPDOTest::factory();
14
15	try {
16		if ('0' !== ($tmp = $db->lastInsertId()))
17			printf("[001] No query has been run, lastInsertId() should return '0'/string got '%s'/%s\n",
18				var_export($tmp, true), gettype($tmp));
19
20		if ('0' !== ($tmp = $db->lastInsertId('sequence_name')))
21			printf("[002] MySQL does not support sequences, expecting '0'/string got '%s'/%s\n",
22				var_export($tmp, true), gettype($tmp));
23
24		$db->exec('DROP TABLE IF EXISTS test');
25		if ('0' !== ($tmp = $db->lastInsertId()))
26			printf("[003] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
27
28		$db->exec(sprintf('CREATE TABLE test(id INT, col1 CHAR(10)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE));
29		if ('0' !== ($tmp = $db->lastInsertId()))
30			printf("[004] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
31
32		$stmt = $db->query('SELECT id FROM test LIMIT 1');
33		if ('0' !== ($tmp = $db->lastInsertId()))
34			printf("[005] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
35
36		// no auto increment column
37		$db->exec("INSERT INTO test(id, col1) VALUES (100, 'a')");
38		if ('0' !== ($tmp = $db->lastInsertId()))
39			printf("[006] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
40
41		$db->exec('ALTER TABLE test MODIFY id INT AUTO_INCREMENT PRIMARY KEY');
42		if ('0' !== ($tmp = $db->lastInsertId()))
43			printf("[006] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
44
45		// duplicate key
46		@$db->exec("INSERT INTO test(id, col1) VALUES (100, 'a')");
47		if ('0' !== ($tmp = $db->lastInsertId()))
48			printf("[007] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
49
50		$db->exec("INSERT INTO test(id, col1) VALUES (101, 'b')");
51		if ('101' !== ($tmp = $db->lastInsertId()))
52			printf("[008] Expecting '0'/string got '%s'/%s", var_export($tmp, true), gettype($tmp));
53
54		$db->exec('ALTER TABLE test MODIFY col1 CHAR(10) UNIQUE');
55		// replace = delete + insert -> new auto increment value
56		$db->exec("REPLACE INTO test(col1) VALUES ('b')");
57		$next_id = (int)$db->lastInsertId();
58
59		if ($next_id <= 101)
60			printf("[009] Expecting at least 102, got %d\n",$next_id);
61
62		$stmt = $db->query('SELECT LAST_INSERT_ID() as _last_id');
63		$row = $stmt->fetch(PDO::FETCH_ASSOC);
64		$last_id = $row['_last_id'];
65		if ($next_id != $last_id) {
66			printf("[010] LAST_INSERT_ID() = %d and lastInserId() = %d differ\n",
67				$last_id, $next_id);
68		}
69
70		$db->exec("INSERT INTO test(col1) VALUES ('c'), ('d'), ('e')");
71		$next_id = (int)$db->lastInsertId();
72		if ($next_id <= $last_id)
73			printf("[011] Expecting at least %d, got %d\n", $last_id + 1, $next_id);
74
75		// warnings are unhandy, lets go for exceptions for a second
76		$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
77		try {
78			$ignore_exception = true;
79			$db->exec('LOCK TABLE test WRITE');
80			$ignore_exception = false;
81
82			if (MySQLPDOTest::getServerVersion($db) >= 50000) {
83				$stmt = $db->query('SELECT @@auto_increment_increment AS inc');
84				$row = $stmt->fetch(PDO::FETCH_ASSOC);
85				$inc = $row['inc'];
86			} else {
87				$inc = 1;
88			}
89
90			$stmt = $db->query('SELECT LAST_INSERT_ID() as _last_id');
91			$row = $stmt->fetch(PDO::FETCH_ASSOC);
92			$last_id = $row['_last_id'];
93
94			$db->exec("INSERT INTO test(col1) VALUES ('z')");
95			$next_id = (int)$db->lastInsertId();
96			if ($next_id < ($last_id + $inc))
97				printf("[012] Expecting at least %d, got %d\n", $last_id + $inc, $next_id);
98
99		} catch (PDOException $e) {
100			if (!$ignore_exception)
101				printf("[014] %s, [%s} %s\n", $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
102		}
103		$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
104		@$db->exec('UNLOCK TABLE test');
105
106	} catch (PDOException $e) {
107		printf("[001] %s [%s] %s\n",
108			$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
109	}
110
111	print "done!";
112?>
113--CLEAN--
114<?php
115require dirname(__FILE__) . '/mysql_pdo_test.inc';
116MySQLPDOTest::dropTestTable();
117?>
118--EXPECT--
119done!
120