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|
--TEST--
Interface of the class mysqli_result
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
require('connect.inc');
require('table.inc');
$mysqli = new my_mysqli($host, $user, $passwd, $db, $port, $socket);
$mysqli_result = $mysqli->query('SELECT * FROM test');
$row = $mysqli_result->fetch_row();
$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket);
$res = mysqli_query($link, 'SELECT * FROM test');
assert(mysqli_fetch_row($res) === $row);
printf("Parent class:\n");
var_dump(get_parent_class($mysqli_result));
printf("\nMethods:\n");
$methods = get_class_methods($mysqli_result);
$expected_methods = array(
'__construct' => true,
'close' => true,
'data_seek' => true,
'fetch_all' => true,
'fetch_array' => true,
'fetch_assoc' => true,
'fetch_field' => true,
'fetch_field_direct' => true,
'fetch_fields' => true,
'fetch_object' => true,
'fetch_row' => true,
'field_seek' => true,
'free' => true,
'free_result' => true,
'getIterator' => true,
);
foreach ($methods as $k => $method) {
if (isset($expected_methods[$method])) {
unset($expected_methods[$method]);
unset($methods[$k]);
}
if ($method == 'mysqli_result') {
// get_class_method reports different constructor names
unset($expected_methods['__construct']);
unset($methods[$k]);
}
}
if (!empty($expected_methods)) {
printf("Dumping list of missing methods.\n");
var_dump($expected_methods);
}
if (!empty($methods)) {
printf("Dumping list of unexpected methods.\n");
var_dump($methods);
}
if (empty($expected_methods) && empty($methods))
printf("ok\n");
printf("\nClass variables:\n");
$variables = array_keys(get_class_vars(get_class($mysqli_result)));
sort($variables);
foreach ($variables as $k => $var)
printf("%s\n", $var);
printf("\nObject variables:\n");
$variables = array_keys(get_object_vars($mysqli_result));
foreach ($variables as $k => $var)
printf("%s\n", $var);
printf("\nMagic, magic properties:\n");
assert(($tmp = mysqli_field_tell($res)) === $mysqli_result->current_field);
printf("mysqli_result->current_field = '%s'/%s ('%s'/%s)\n",
$mysqli_result->current_field, gettype($mysqli_result->current_field),
$tmp, gettype($tmp));
assert(($tmp = mysqli_field_count($link)) === $mysqli_result->field_count);
printf("mysqli_result->field_count = '%s'/%s ('%s'/%s)\n",
$mysqli_result->field_count, gettype($mysqli_result->field_count),
$tmp, gettype($tmp));
assert(($tmp = mysqli_fetch_lengths($res)) === $mysqli_result->lengths);
printf("mysqli_result->lengths -> '%s'/%s ('%s'/%s)\n",
((is_array($mysqli_result->lengths)) ? implode(' ', $mysqli_result->lengths) : 'n/a'),
gettype($mysqli_result->lengths),
((is_array($tmp)) ? implode(' ', $tmp) : 'n/a'),
gettype($tmp));
assert(($tmp = mysqli_num_rows($res)) === $mysqli_result->num_rows);
printf("mysqli_result->num_rows = '%s'/%s ('%s'/%s)\n",
$mysqli_result->num_rows, gettype($mysqli_result->num_rows),
$tmp, gettype($tmp));
assert(in_array($mysqli_result->type, array(MYSQLI_STORE_RESULT, MYSQLI_USE_RESULT)));
printf("mysqli_result->type = '%s'/%s\n",
((MYSQLI_STORE_RESULT == $mysqli_result->type) ? 'store' : 'use'),
gettype($mysqli_result->type));
printf("\nAccess to undefined properties:\n");
printf("mysqli_result->unknown = '%s'\n", @$mysqli_result->unknown);
printf("\nConstructor:\n");
if (!is_object($res = new mysqli_result($link)))
printf("[001] Expecting object/mysqli_result got %s/%s\n", gettye($res), $res);
try {
$res->num_rows;
} catch (Error $exception) {
echo $exception->getMessage() . "\n";
}
if (!mysqli_query($link, "SELECT id FROM test ORDER BY id"))
printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!is_object($res = new mysqli_result($link)))
printf("[004] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!is_object($res = new mysqli_result($link, MYSQLI_STORE_RESULT)))
printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!is_object($res = new mysqli_result($link, MYSQLI_USE_RESULT)))
printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
$valid = array(MYSQLI_STORE_RESULT, MYSQLI_USE_RESULT);
do {
$mode = mt_rand(-1000, 1000);
} while (in_array($mode, $valid));
if ($TEST_EXPERIMENTAL) {
ob_start();
if (!is_object($res = new mysqli_result($link, $mode)))
printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
$content = ob_get_contents();
ob_end_clean();
if (!stristr($content, 'Invalid value for resultmode'))
printf("[009] Expecting warning because of invalid resultmode\n");
}
print "done!";
?>
--EXPECT--
Parent class:
bool(false)
Methods:
ok
Class variables:
current_field
field_count
lengths
num_rows
type
Object variables:
current_field
field_count
lengths
num_rows
type
Magic, magic properties:
mysqli_result->current_field = '0'/integer ('0'/integer)
mysqli_result->field_count = '2'/integer ('2'/integer)
mysqli_result->lengths -> '1 1'/array ('1 1'/array)
mysqli_result->num_rows = '6'/integer ('6'/integer)
mysqli_result->type = 'store'/integer
Access to undefined properties:
mysqli_result->unknown = ''
Constructor:
mysqli_result object is already closed
done!
|
