php-src/ext/mysqli/tests/065.phpt

--TEST--
set character set
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifconnectfailure.inc');

if (!function_exists('mysqli_set_charset')) {
	die('skip mysqli_set_charset() not available');
}
if (unicode_semantics()) {
	die('skip set character set not functional with unicode.semantics=On');
}
?>
--FILE--
<?php
	include "connect.inc";

	if (!$mysql = new mysqli($host, $user, $passwd, $db, $port, $socket))
		printf("[001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());

	if (!mysqli_query($mysql, "SET sql_mode=''"))
		printf("[002] Cannot set SQL-Mode, [%d] %s\n", mysqli_errno($mysql), mysqli_error($mysql));

	$esc_str = chr(0xbf) . chr(0x5c);
	$len = $charset = array();
	$tmp = null;

	if ($mysql->set_charset("latin1")) {
		/* 5C should be escaped */
		if (3 !== ($tmp = strlen($mysql->real_escape_string($esc_str))))
			printf("[003] Expecting 3/int got %s/%s\n", gettype($tmp), $tmp);

		if ('latin1' !== ($tmp = $mysql->client_encoding()))
			printf("[004] Expecting latin1/string got %s/%s\n", gettype($tmp), $tmp);
	}

	if ($res = $mysql->query("SHOW CHARACTER SET LIKE 'gbk'")) {
		$res->free_result();
		if ($mysql->set_charset("gbk")) {
			/* nothing should be escaped, it's a valid gbk character */

			if (2 !== ($tmp = strlen($mysql->real_escape_string($esc_str))))
					printf("[005] Expecting 2/int got %s/%s\n", gettype($tmp), $tmp);

			if ('gbk' !== ($tmp = $mysql->client_encoding()))
					printf("[005] Expecting gbk/string got %s/%s\n", gettype($tmp), $tmp);;
		}
	}
	$mysql->close();

	print "done!";
?>
--EXPECT--
done!