mysqli_fetch_field.phpt

linux下安装不上mysql5与php5的可用此关联

--TEST--
mysqli_fetch_field()
--SKIPIF--
<?php require_once('skipif.inc'); ?>
<?php require_once('skipifemb.inc'); ?>
--FILE--
<?php
    include "connect.inc";
    
    $tmp    = NULL;
    $link   = NULL;
    
    // Note: no SQL type tests, internally the same function gets used as for mysqli_fetch_array() which does a lot of SQL type test
    if (!is_null($tmp = @mysqli_fetch_field()))
        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    if (!is_null($tmp = @mysqli_fetch_field($link)))
        printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    require('table.inc');
    if (!$res = mysqli_query($link, "SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 1")) {
        printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
    }

    while ($tmp = mysqli_fetch_field($res))
        var_dump($tmp);
    var_dump($tmp);

    mysqli_free_result($res);
    
    if (NULL !== ($tmp = mysqli_fetch_field($res)))
        printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
    
    mysqli_close($link);
    print "done!";
?>
--EXPECTF--
object(stdClass)#%d (11) {
  ["name"]=>
  string(2) "ID"
  ["orgname"]=>
  string(2) "id"
  ["table"]=>
  string(4) "TEST"
  ["orgtable"]=>
  string(4) "test"
  ["def"]=>
  string(0) ""
  ["max_length"]=>
  int(1)
  ["length"]=>
  int(11)
  ["charsetnr"]=>
  int(63)
  ["flags"]=>
  int(49155)
  ["type"]=>
  int(3)
  ["decimals"]=>
  int(0)
}
object(stdClass)#%d (11) {
  ["name"]=>
  string(5) "label"
  ["orgname"]=>
  string(5) "label"
  ["table"]=>
  string(4) "TEST"
  ["orgtable"]=>
  string(4) "test"
  ["def"]=>
  string(0) ""
  ["max_length"]=>
  int(1)
  ["length"]=>
  int(1)
  ["charsetnr"]=>
  int(8)
  ["flags"]=>
  int(0)
  ["type"]=>
  int(254)
  ["decimals"]=>
  int(0)
}
bool(false)

Warning: mysqli_fetch_field(): Couldn't fetch mysqli_result in %s on line %d
done!
--UEXPECTF--
object(stdClass)#%d (11) {
  [u"name"]=>
  unicode(2) "ID"
  [u"orgname"]=>
  unicode(2) "id"
  [u"table"]=>
  unicode(4) "TEST"
  [u"orgtable"]=>
  unicode(4) "test"
  [u"def"]=>
  unicode(0) ""
  [u"max_length"]=>
  int(%d)
  [u"length"]=>
  int(%d)
  [u"charsetnr"]=>
  int(%d)
  [u"flags"]=>
  int(49155)
  [u"type"]=>
  int(3)
  [u"decimals"]=>
  int(0)
}
object(stdClass)#%d (11) {
  [u"name"]=>
  unicode(5) "label"
  [u"orgname"]=>
  unicode(5) "label"
  [u"table"]=>
  unicode(4) "TEST"
  [u"orgtable"]=>
  unicode(4) "test"
  [u"def"]=>
  unicode(0) ""
  [u"max_length"]=>
  int(%d)
  [u"length"]=>
  int(%d)
  [u"charsetnr"]=>
  int(%d)
  [u"flags"]=>
  int(0)
  [u"type"]=>
  int(254)
  [u"decimals"]=>
  int(0)
}
bool(false)

Warning: mysqli_fetch_field(): Couldn't fetch mysqli_result in %s on line %d
done!