Annotation of embedaddon/php/ext/mysql/tests/mysql_num_rows.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: mysql_num_rows()
3: --SKIPIF--
4: <?php
5: require_once('skipif.inc');
6: require_once('skipifconnectfailure.inc');
7: ?>
8: --FILE--
9: <?php
10: include "connect.inc";
11:
12: $tmp = NULL;
13: $link = NULL;
14:
15: if (!is_null($tmp = @mysql_num_rows()))
16: printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
17:
18: if (NULL !== ($tmp = @mysql_num_rows($link)))
19: printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
20:
21: require('table.inc');
22:
23: function func_test_mysql_num_rows($link, $query, $expected, $offset, $test_free = false) {
24:
25: if (!$res = mysql_query($query, $link)) {
26: printf("[%03d] [%d] %s\n", $offset, mysql_errno($link), mysql_error($link));
27: return;
28: }
29:
30: if ($expected !== ($tmp = mysql_num_rows($res)))
31: printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 1,
32: gettype($expected), $expected,
33: gettype($tmp), $tmp);
34:
35: mysql_free_result($res);
36:
37: if ($test_free && (false !== ($tmp = mysql_num_rows($res))))
38: printf("[%03d] Expecting boolean/false, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
39: }
40:
41: func_test_mysql_num_rows($link, "SELECT 1 AS a", 1, 5);
42: func_test_mysql_num_rows($link, "SHOW VARIABLES LIKE '%nixnutz%'", 0, 10);
43: func_test_mysql_num_rows($link, "INSERT INTO test(id, label) VALUES (100, 'z')", NULL, 15);
44: func_test_mysql_num_rows($link, "SELECT id FROM test LIMIT 2", 2, 20, true);
45:
46: if ($res = mysql_query('SELECT COUNT(id) AS num FROM test', $link)) {
47:
48: $row = mysql_fetch_assoc($res);
49: mysql_free_result($res);
50:
51: func_test_mysql_num_rows($link, "SELECT id, label FROM test", (int)$row['num'], 25);
52:
53: } else {
54: printf("[030] [%d] %s\n", mysql_errno($link), mysql_error($link));
55: }
56:
57: if ($res = mysql_unbuffered_query('SELECT id, label FROM test')) {
58:
59: if (0 != mysql_num_rows($res))
60: printf("[032] Expecting 0 rows got %d\n", mysql_num_rows($res));
61:
62: $rows = 0;
63: while ($row = mysql_fetch_assoc($res))
64: $rows++;
65:
66: if ($rows != mysql_num_rows($res))
67: printf("[033] Expecting %d rows got %d\n", $rows, mysql_num_rows($res));
68:
69: mysql_free_result($res);
70: } else {
71: printf("[034] [%d] %s\n", mysql_errno($link), mysql_error($link));
72: }
73:
74: mysql_close($link);
75: print "done!";
76: ?>
77: --CLEAN--
78: <?php
79: require_once("clean_table.inc");
80: ?>
81: --EXPECTF--
82: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in %s on line %d
83:
84: Warning: mysql_free_result() expects parameter 1 to be resource, boolean given in %s on line %d
85:
86: Warning: mysql_num_rows(): %d is not a valid MySQL result resource in %s on line %d
87: done!
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