1--TEST--
2MySQL PDO->lastInsertId()
3--SKIPIF--
4<?php
5require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
6require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
7MySQLPDOTest::skip();
8$db = MySQLPDOTest::factory();
9?>
10--FILE--
11<?php
12    require_once(__DIR__ . 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 __DIR__ . '/mysql_pdo_test.inc';
116MySQLPDOTest::dropTestTable();
117?>
118--EXPECT--
119done!
120