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|
--TEST--
mysqli_data_seek()
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once 'skipifconnectfailure.inc';
?>
--FILE--
<?php
require 'table.inc';
if (!$res = mysqli_query($link, 'SELECT * FROM test ORDER BY id LIMIT 4', MYSQLI_STORE_RESULT))
printf("[004] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (true !== ($tmp = mysqli_data_seek($res, 3)))
printf("[005] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);
$row = mysqli_fetch_assoc($res);
if (4 != $row['id'])
printf("[006] Expecting record 4/d, got record %s/%s\n", $row['id'], $row['label']);
if (true !== ($tmp = mysqli_data_seek($res, 0)))
printf("[007] Expecting boolean/true, got %s/%s\n", gettype($tmp), $tmp);
$row = mysqli_fetch_assoc($res);
if (1 != $row['id'])
printf("[008] Expecting record 1/a, got record %s/%s\n", $row['id'], $row['label']);
if (false !== ($tmp = mysqli_data_seek($res, 4)))
printf("[009] Expecting boolean/false, got %s/%s\n", gettype($tmp), $tmp);
try {
mysqli_data_seek($res, -1);
} catch (\ValueError $e) {
echo $e->getMessage() . \PHP_EOL;
}
mysqli_free_result($res);
if (!$res = mysqli_query($link, 'SELECT * FROM test ORDER BY id', MYSQLI_USE_RESULT))
printf("[011] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
try {
var_dump(mysqli_data_seek($res, 3));
} catch (\Error $e) {
echo $e->getMessage() . \PHP_EOL;
}
mysqli_free_result($res);
try {
mysqli_data_seek($res, 1);
} catch (Error $exception) {
echo $exception->getMessage() . "\n";
}
mysqli_close($link);
print "done!";
?>
--CLEAN--
<?php
require_once 'clean_table.inc';
?>
--EXPECT--
mysqli_data_seek(): Argument #2 ($offset) must be greater than or equal to 0
mysqli_data_seek() cannot be used in MYSQLI_USE_RESULT mode
mysqli_result object is already closed
done!
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