![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to mysqli_fetch_assoc_bit.phpt CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / mysqli / tests|
Return to mysqli_fetch_assoc_bit.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / mysqli / tests |
1.1 misho 1: --TEST--
2: mysqli_fetch_assoc() - BIT
3: --SKIPIF--
4: <?php
5: require_once('skipif.inc');
6: require_once('skipifemb.inc');
7: require_once('skipifconnectfailure.inc');
8:
9: require_once('connect.inc');
10: require_once('table.inc');
11: if (mysqli_get_server_version($link) < 50003)
12: // b'001' syntax not supported before 5.0.3
13: die("skip Syntax used for test not supported with MySQL Server before 5.0.3");
14: if (!$IS_MYSQLND && (mysqli_get_client_version() < 50003))
15: // better don't trust libmysql before 5.0.3
16: die("skip Syntax used for test not supported with MySQL Server before 5.0.3");
17: ?>
18: --FILE--
19: <?php
20: require('connect.inc');
21:
22: function dec32bin($dec, $bits) {
23:
24: $maxval = pow(2, $bits);
25: $bin = '';
26: for ($bitval = $maxval; $bitval >= 1; $bitval = $bitval / 2) {
27: if (($dec / $bitval) >= 1) {
28: $bin .= '1';
29: $dec -= $bitval;
30: } else {
31: $bin .= '0';
32: }
33: }
34: return $bin;
35: }
36:
37: if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
38: printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
39: $host, $user, $db, $port, $socket);
40:
41: for ($bits = 1; $bits <= 46; $bits++) {
42: if (1 == $bits)
43: $max_value = 1;
44: else
45: $max_value = pow(2, $bits) - 1;
46: $tests = 0;
47: if (!mysqli_query($link, "DROP TABLE IF EXISTS test") ||
48: !mysqli_query($link, $sql = sprintf('CREATE TABLE test(id BIGINT, bit_value BIT(%d) NOT NULL, bit_null BIT(%d) DEFAULT NULL) ENGINE="%s"', $bits, $bits, $engine)))
49: printf("[002 - %d] [%d] %s\n",$bits, mysqli_errno($link), mysqli_error($link));
50:
51: $tests = 0;
52: $rand_max = mt_getrandmax();
53: while ($tests < 10) {
54:
55: $tests++;
56: if (1 == $tests)
57: $value = 0;
58: else if (2 == $tests)
59: $value = $max_value;
60: else {
61: if ($max_value > $rand_max) {
62: $max_loops = floor($max_value/$rand_max);
63: $num_loops = mt_rand(1, $max_loops);
64: $value = 0;
65: for ($i = 0; $i < $num_loops; $i++)
66: $value += mt_rand(0, $rand_max);
67: } else {
68: $value = mt_rand(0, $max_value);
69: }
70: }
71:
72: $bin = ($bits < 32) ? decbin($value) : dec32bin($value, $bits);
73: $sql = sprintf("INSERT INTO test(id, bit_value) VALUES (%s, b'%s')", $value, $bin);
74: for ($i = 0; ($i < strlen($bin)) && ($bin[$i] == '0'); $i++)
75: ;
76: $bin2 = substr($bin, $i, strlen($bin));
77:
78: if (!mysqli_query($link, $sql))
79: printf("[003 - %d] [%d] %s\n", $bits, mysqli_errno($link), mysqli_error($link));
80:
81: $sql = sprintf("SELECT id, BIN(bit_value) AS _bin, bit_value + 0 AS _bit_value0, bit_value, bit_null FROM test WHERE id = %s", $value);
82: if (!$res = mysqli_query($link, $sql))
83: printf("[004 - %d] [%d] %s\n", $bits, mysqli_errno($link), mysqli_error($link));
84:
85: if (!$row = mysqli_fetch_assoc($res))
86: printf("[005 - %d] [%d] %s\n", $bits, mysqli_errno($link), mysqli_error($link));
87:
88: if (($value != $row['id']) || (($bin != $row['_bin']) && ($bin2 != $row['_bin']))) {
89: debug_zval_dump($row);
90: printf("[006 - %d] Insert of %s in BIT(%d) column might have failed. id = %s, bin = %s (%s/%s)\n",
91: $bits, $value, $bits, $row['id'], $row['_bin'], $bin, $bin2);
92: break;
93: }
94: if ($value != $row['bit_value']) {
95: debug_zval_dump($row);
96: printf("%10s %64s\n%10s %64s\n", '_bin', $row['_bin'], 'insert', $bin);
97: printf("[007 - %d] Expecting %s got %s\n", $bits, $value, $row['bit_value']);
98: break;
99: }
100:
101: if (null !== $row['bit_null']) {
102: debug_zval_dump($row);
103: printf("[008 - %d] Expecting null got %s/%s\n", $bits, gettype($row['bit_value']), $row['bit_value']);
104: break;
105: }
106: }
107: }
108:
109: mysqli_close($link);
110: print "done!";
111: ?>
112: --CLEAN--
113: <?php
114: require_once("clean_table.inc");
115: ?>
116: --EXPECTF--
117: done!