Annotation of embedaddon/php/ext/mysqli/tests/mysqli_insert_id.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: mysqli_insert_id()
3: --SKIPIF--
4: <?php
5: require_once('skipif.inc');
6: require_once('skipifemb.inc');
7: require_once('skipifconnectfailure.inc');
8: ?>
9: --FILE--
10: <?php
11: require_once("connect.inc");
12:
13: $tmp = NULL;
14: $link = NULL;
15:
16: if (!is_null($tmp = @mysqli_insert_id()))
17: printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
18:
19: if (!is_null($tmp = @mysqli_insert_id($link)))
20: printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
21:
22: require('table.inc');
23:
24: if (0 !== ($tmp = mysqli_insert_id($link)))
25: printf("[003] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
26:
27: if (!$res = mysqli_query($link, "SELECT id, label FROM test ORDER BY id LIMIT 1")) {
28: printf("[004] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
29: }
30: if (0 !== ($tmp = mysqli_insert_id($link)))
31: printf("[005] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
32: mysqli_free_result($res);
33:
34: // no auto_increment column
35: if (!$res = mysqli_query($link, "INSERT INTO test(id, label) VALUES (100, 'a')")) {
36: printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
37: }
38: if (0 !== ($tmp = mysqli_insert_id($link)))
39: printf("[007] Expecting int/0, got %s/%s\n", gettype($tmp), $tmp);
40:
41: if (!$res = mysqli_query($link, "ALTER TABLE test MODIFY id INT NOT NULL AUTO_INCREMENT")) {
42: printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
43: }
44:
45: if (!$res = mysqli_query($link, "INSERT INTO test(label) VALUES ('a')")) {
46: printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
47: }
48: if (($last_id = mysqli_insert_id($link)) <= 0)
49: printf("[010] Expecting int/any >0, got %s/%s\n", gettype($last_id), $last_id);
50:
51: if (mysqli_query($link, "LOCK TABLE test WRITE")) {
52: /* we need exclusive access for a moment */
53: /* let's hope nobody changes auto_increment_increment while this code executes */
54: do {
55: if (mysqli_get_server_version($link) >= 50000) {
56: if (!$res = mysqli_query($link, 'SELECT @@auto_increment_increment AS inc')) {
57: printf("[011] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
58: break;
59: }
60: if (!$row = mysqli_fetch_assoc($res)) {
61: printf("[012] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
62: break;
63: }
64: mysqli_free_result($res);
65: $inc = $row['inc'];
66: } else {
67: $inc = 1;
68: }
69:
70: if (!mysqli_query($link, "INSERT INTO test(label) VALUES ('b')")) {
71: printf("[013] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
72: break;
73: }
74: if (($next_id = mysqli_insert_id($link)) <= $last_id)
75: /*
76: very likely a bug, but someone could have done something on the server
77: between the second last insert and the lock, therefore don't stop just bail
78: */
79: printf("[014] Expecting int/any > %d, got %s/%s\n", $last_id, gettype($next_id), $next_id);
80:
81: $last_id = $next_id;
82: if (!mysqli_query($link, "INSERT INTO test(label) VALUES ('c'), ('d'), ('e')")) {
83: printf("[015] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
84: break;
85: }
86: /*
87: Note: For a multiple-row insert, LAST_INSERT_ID() and mysql_insert_id() actually
88: return the AUTO_INCREMENT key from the first of the inserted rows. This allows
89: multiple-row inserts to be reproduced correctly on other servers in a replication setup.
90: */
91: if (($next_id = mysqli_insert_id($link)) != $last_id + $inc) {
92: printf("[016] Expecting int/%d, got %s/%s\n", $last_id + 1, gettype($next_id), $next_id);
93: break;
94: }
95:
96: if (!$res = mysqli_query($link, "SELECT LAST_INSERT_ID() AS last_id")) {
97: printf("[017] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
98: break;
99: }
100: if (!$row = mysqli_fetch_assoc($res)) {
101: printf("[018] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
102: break;
103: }
104: mysqli_free_result($res);
105:
106: if ($next_id != $row['last_id']) {
107: printf("[019] Something is wrong, check manually. Expecting %s got %s.\n",
108: $next_id, $row['last_id']);
109: break;
110: }
111: } while (false);
112: mysqli_query($link, "UNLOCK TABLE test");
113: }
114:
115: if (!$res = mysqli_query($link, "INSERT INTO test(id, label) VALUES (1000, 'a')")) {
116: printf("[020] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
117: }
118: if (1000 !== ($tmp = mysqli_insert_id($link)))
119: printf("[021] Expecting int/1000, got %s/%s\n", gettype($tmp), $tmp);
120:
121: if (!$res = mysqli_query($link, "INSERT INTO test(label) VALUES ('b'), ('c')")) {
122: printf("[022] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
123: }
124: if (1000 >= ($tmp = mysqli_insert_id($link)))
125: printf("[023] Expecting int/>1000, got %s/%s\n", gettype($tmp), $tmp);
126:
127: mysqli_close($link);
128:
129: var_dump(mysqli_insert_id($link));
130:
131: print "done!";
132: ?>
133: --CLEAN--
134: <?php
135: require_once("clean_table.inc");
136: ?>
137: --EXPECTF--
138: Warning: mysqli_insert_id(): Couldn't fetch mysqli in %s on line %d
139: NULL
140: done!
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