Annotation of embedaddon/php/ext/mysqli/tests/mysqli_num_fields.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: mysqli_num_fields()
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_num_fields()))
17: printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
18:
19: if (!is_null($tmp = @mysqli_num_fields($link)))
20: printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
21:
22: require('table.inc');
23:
24: function func_test_mysqli_num_fields($link, $query, $expected, $offset, $test_free = false) {
25:
26: if (!($res = mysqli_query($link, $query))) {
27: printf("[%03d] [%d] %s\n", $offset, mysqli_errno($link), mysqli_error($link));
28: return;
29: }
30:
31: if ($expected !== ($tmp = mysqli_num_fields($res)))
32: printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 1,
33: gettype($expected), $expected,
34: gettype($tmp), $tmp);
35:
36: mysqli_free_result($res);
37:
38: if ($test_free && (NULL !== ($tmp = mysqli_num_fields($res))))
39: printf("[%03d] Expecting NULL, got %s/%s\n", $offset + 2, gettype($tmp), $tmp);
40: }
41:
42: func_test_mysqli_num_fields($link, "SELECT 1 AS a", 1, 5);
43: func_test_mysqli_num_fields($link, "SELECT id, label FROM test", 2, 10);
44: func_test_mysqli_num_fields($link, "SELECT 1 AS a, NULL AS b, 'foo' AS c", 3, 15);
45: func_test_mysqli_num_fields($link, "SELECT id FROM test", 1, 20, true);
46:
47: mysqli_close($link);
48:
49: print "done!";
50: ?>
51: --CLEAN--
52: <?php
53: require_once("clean_table.inc");
54: ?>
55: --EXPECTF--
56: Warning: mysqli_num_fields(): Couldn't fetch mysqli_result in %s on line %d
57: done!
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