1--TEST--
2mysqli_fetch_field()
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8?>
9--FILE--
10<?php
11	require_once("connect.inc");
12
13	$tmp    = NULL;
14	$link   = NULL;
15
16	// Note: no SQL type tests, internally the same function gets used as for mysqli_fetch_array() which does a lot of SQL type test
17	if (!is_null($tmp = @mysqli_fetch_field()))
18		printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
19
20	if (!is_null($tmp = @mysqli_fetch_field($link)))
21		printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
22
23	require('table.inc');
24
25	$charsets = my_get_charsets($link);
26	if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 1")) {
27		printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
28	}
29
30	/* ID column, binary charset */
31	$tmp = mysqli_fetch_field($res);
32	var_dump($tmp);
33
34	/* label column, result set charset */
35	$tmp = mysqli_fetch_field($res);
36	var_dump($tmp);
37	if ($tmp->charsetnr != $charsets['results']['nr']) {
38		printf("[004] Expecting charset %s/%d got %d\n",
39			$charsets['results']['charset'],
40			$charsets['results']['nr'], $tmp->charsetnr);
41	}
42	if ($tmp->length != (1 * $charsets['results']['maxlen'])) {
43		printf("[005] Expecting length %d got %d\n",
44			$charsets['results']['maxlen'],
45			$tmp->max_length);
46	}
47	if ($tmp->db != $db) {
48		printf("011] Expecting database '%s' got '%s'\n",
49		  $db, $tmp->db);
50	}
51
52	var_dump(mysqli_fetch_field($res));
53
54	mysqli_free_result($res);
55
56	// Read http://bugs.php.net/bug.php?id=42344 on defaults!
57	if (NULL !== ($tmp = mysqli_fetch_field($res)))
58		printf("[006] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
59
60	if (!mysqli_query($link, "DROP TABLE IF EXISTS test"))
61		printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
62
63	if (!mysqli_query($link, "CREATE TABLE test(id INT NOT NULL DEFAULT 1)"))
64		printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
65
66	if (!mysqli_query($link, "INSERT INTO test(id) VALUES (2)"))
67		printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
68
69	if (!$res = mysqli_query($link, "SELECT id as _default_test FROM test")) {
70		printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
71	}
72	var_dump(mysqli_fetch_assoc($res));
73	/* binary */
74	var_dump(mysqli_fetch_field($res));
75	mysqli_free_result($res);
76
77	mysqli_close($link);
78
79	print "done!";
80?>
81--CLEAN--
82<?php
83	require_once("clean_table.inc");
84?>
85--EXPECTF--
86object(stdClass)#%d (13) {
87  [%u|b%"name"]=>
88  %unicode|string%(2) "ID"
89  [%u|b%"orgname"]=>
90  %unicode|string%(2) "id"
91  [%u|b%"table"]=>
92  %unicode|string%(4) "TEST"
93  [%u|b%"orgtable"]=>
94  %unicode|string%(%d) "%s"
95  [%u|b%"def"]=>
96  %unicode|string%(0) ""
97  [%u|b%"db"]=>
98  %unicode|string%(%d) "%s"
99  [%u|b%"catalog"]=>
100  %unicode|string%(%d) "%s"
101  [%u|b%"max_length"]=>
102  int(1)
103  [%u|b%"length"]=>
104  int(11)
105  [%u|b%"charsetnr"]=>
106  int(63)
107  [%u|b%"flags"]=>
108  int(49155)
109  [%u|b%"type"]=>
110  int(3)
111  [%u|b%"decimals"]=>
112  int(0)
113}
114object(stdClass)#%d (13) {
115  [%u|b%"name"]=>
116  %unicode|string%(5) "label"
117  [%u|b%"orgname"]=>
118  %unicode|string%(5) "label"
119  [%u|b%"table"]=>
120  %unicode|string%(4) "TEST"
121  [%u|b%"orgtable"]=>
122  %unicode|string%(%d) "%s"
123  [%u|b%"def"]=>
124  %unicode|string%(0) ""
125  [%u|b%"db"]=>
126  %unicode|string%(%d) "%s"
127  [%u|b%"catalog"]=>
128  %unicode|string%(%d) "%s"
129  [%u|b%"max_length"]=>
130  int(%d)
131  [%u|b%"length"]=>
132  int(%d)
133  [%u|b%"charsetnr"]=>
134  int(%d)
135  [%u|b%"flags"]=>
136  int(0)
137  [%u|b%"type"]=>
138  int(254)
139  [%u|b%"decimals"]=>
140  int(0)
141}
142bool(false)
143
144Warning: mysqli_fetch_field(): Couldn't fetch mysqli_result in %s on line %d
145array(1) {
146  [%u|b%"_default_test"]=>
147  %unicode|string%(1) "2"
148}
149object(stdClass)#%d (13) {
150  [%u|b%"name"]=>
151  %unicode|string%(13) "_default_test"
152  [%u|b%"orgname"]=>
153  %unicode|string%(2) "id"
154  [%u|b%"table"]=>
155  %unicode|string%(%d) "%s"
156  [%u|b%"orgtable"]=>
157  %unicode|string%(%d) "%s"
158  [%u|b%"def"]=>
159  %unicode|string%(0) ""
160  [%u|b%"db"]=>
161  %unicode|string%(%d) "%s"
162  [%u|b%"catalog"]=>
163  %unicode|string%(%d) "%s"
164  [%u|b%"max_length"]=>
165  int(1)
166  [%u|b%"length"]=>
167  int(11)
168  [%u|b%"charsetnr"]=>
169  int(63)
170  [%u|b%"flags"]=>
171  int(32769)
172  [%u|b%"type"]=>
173  int(3)
174  [%u|b%"decimals"]=>
175  int(0)
176}
177done!