Annotation of embedaddon/php/ext/mysqli/tests/mysqli_stmt_fetch_bit.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Fetching BIT column values using the PS API
3: --SKIPIF--
4: <?php
5: require_once('skipif.inc');
6: require_once('skipifemb.inc');
7: require_once('skipifconnectfailure.inc');
8: require_once('connect.inc');
9: require_once('table.inc');
10: if (mysqli_get_server_version($link) < 50003)
11: // b'001' syntax not supported before 5.0.3
12: die("skip Syntax used for test not supported with MySQL Server before 5.0.3");
13: if (!$IS_MYSQLND && (mysqli_get_client_version() < 50003))
14: // better don't trust libmysql before 5.0.3
15: die("skip Syntax used for test not supported with MySQL Server before 5.0.3");
16: ?>
17: --FILE--
18: <?php
19: require('connect.inc');
20:
21: if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
22: printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
23: $host, $user, $db, $port, $socket);
24:
25: /* NOTE: works only for up to 31 bits! This limitation should be documented. */
26: for ($bits = 1; $bits < 32; $bits++) {
27: $max_value = pow(2, $bits) - 1;
28: $tests = 0;
29: if (!mysqli_query($link, "DROP TABLE IF EXISTS test") ||
30: !mysqli_query($link, $sql = sprintf('CREATE TABLE test(id INT, label BIT(%d)) ENGINE="%s"', $bits, $engine)))
31: printf("[002 - %d] [%d] %s\n",$bits, mysqli_errno($link), mysqli_error($link));
32:
33: if (!$stmt = mysqli_stmt_init($link))
34: printf("[003 - %d] [%d] %s\n", $bits, mysqli_errno($link), mysqli_error($link));
35:
36: while ($tests < min($max_value, 20)) {
37: $tests++;
38: $value = mt_rand(0, $max_value);
39: $sql = sprintf("INSERT INTO test(id, label) VALUES (%d, b'%s')", $value, decbin($value));
40:
41: if (!mysqli_stmt_prepare($stmt, $sql) ||
42: !mysqli_stmt_execute($stmt))
43: printf("[004 - %d] [%d] %s\n", $bits, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
44:
45: $id = $_label0 = $label = null;
46: $sql = sprintf("SELECT id, label + 0 AS _label0, label FROM test WHERE id = %d", $value);
47: if (!mysqli_stmt_prepare($stmt, $sql) ||
48: !mysqli_stmt_execute($stmt) ||
49: !mysqli_stmt_bind_result($stmt, $id, $_label0, $label))
50: printf("[005 - %d] [%d] %s\n", $bits, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
51:
52: if (!mysqli_stmt_fetch($stmt))
53: printf("[006 - %d] [%d] %s\n", $bits, mysqli_stmt_errno($stmt), mysqli_stmt_error($stmt));
54:
55: if (($id !== $_label0) || ($value !== $_label0)) {
56: printf("[007 - %d] Insert of %d in BIT(%d) column might have failed. MySQL reports odd values, id = %s, _label0 = %s, label = %s.\n", $bits, $value, $bits, $id, $_label0, $label);
57: }
58: if ($value != $label) {
59: printf("[008 - %d] Wrong values, (original) value = %s, id = %s, label + 0 AS label0 = %s, label = %s\n",
60: $bits, $value, $id, $_label0, $label);
61: }
62: }
63:
64: mysqli_stmt_close($stmt);
65:
66: }
67:
68: mysqli_close($link);
69: print "done!";
70: ?>
71: --CLEAN--
72: <?php
73: require_once("clean_table.inc");
74: ?>
75: --EXPECTF--
76: done!
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