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128 lines
4.7 KiB
PHP
128 lines
4.7 KiB
PHP
--TEST--
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mysqli_set_charset()
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--SKIPIF--
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<?php
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require_once('skipif.inc');
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require_once('skipifemb.inc');
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require_once('skipifconnectfailure.inc');
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if (!function_exists('mysqli_set_charset'))
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die("skip Function not available");
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if (ini_get("unicode.semantics"))
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die("skip: mysqli_set_charset() is disabled in unicode");
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require_once('connect.inc');
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if (!$link = mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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die(sprintf("skip Cannot connect, [%d] %s", mysqli_connect_errno(), mysqli_connect_error()));
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if (!($res = mysqli_query($link, 'SELECT version() AS server_version')) ||
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!($tmp = mysqli_fetch_assoc($res))) {
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mysqli_close($link);
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die(sprintf("skip Cannot check server version, [%d] %s\n",
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mysqli_errno($link), mysqli_error($link)));
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}
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mysqli_free_result($res);
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$version = explode('.', $tmp['server_version']);
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if (empty($version)) {
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mysqli_close($link);
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die(sprintf("skip Cannot check server version, based on '%s'",
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$tmp['server_version']));
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}
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if ($version[0] <= 4 && $version[1] < 1) {
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mysqli_close($link);
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die(sprintf("skip Requires MySQL Server 4.1+\n"));
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}
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if ((($res = mysqli_query($link, 'SHOW CHARACTER SET LIKE "latin1"', MYSQLI_STORE_RESULT)) &&
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(mysqli_num_rows($res) == 1)) ||
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(($res = mysqli_query($link, 'SHOW CHARACTER SET LIKE "latin2"', MYSQLI_STORE_RESULT)) &&
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(mysqli_num_rows($res) == 1))
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) {
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// ok, required latin1 or latin2 are available
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mysqli_close($link);
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} else {
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die(sprintf("skip Requires character set latin1 or latin2\n"));
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mysqli_close($link);
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}
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?>
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--FILE--
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<?php
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include "connect.inc";
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$tmp = NULL;
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$link = NULL;
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if (!is_null($tmp = @mysqli_set_charset()))
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printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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if (!is_null($tmp = @mysqli_set_charset($link)))
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printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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if (!is_null($tmp = @mysqli_set_charset($link, $link)))
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printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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require('table.inc');
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if (!$res = mysqli_query($link, 'SELECT @@character_set_connection AS charset, @@collation_connection AS collation'))
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printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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$tmp = mysqli_fetch_assoc($res);
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mysqli_free_result($res);
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if (!$character_set_connection = $tmp['charset'])
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printf("[008] Cannot determine current character set and collation\n");
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$new_charset = ('latin1' == $character_set_connection) ? 'latin2' : 'latin1';
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if (!$res = mysqli_query($link, sprintf('SHOW CHARACTER SET LIKE "%s"', $new_charset), MYSQLI_STORE_RESULT))
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printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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if (mysqli_num_rows($res) == 0)
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printf("[010] Test will fail, because alternative test character set '%s' seems not supported\n", $new_charset);
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if (false !== ($ret = mysqli_set_charset($link, "this is not a valid character set")))
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printf("[011] Expecting boolean/false because of invalid character set, got %s/%s\n", gettype($ret), $ret);
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mysqli_close($link);
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if (!$link = mysqli_connect($host, $user, $passwd, $db, $port, $socket))
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printf("[012] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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if (true !== ($ret = mysqli_set_charset($link, $new_charset)))
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printf("[013] Expecting boolean/true, got %s/%s\n", gettype($ret), $ret);
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if (!$res = mysqli_query($link, 'SELECT @@character_set_connection AS charset, @@collation_connection AS collation'))
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printf("[014] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
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$tmp = mysqli_fetch_assoc($res);
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mysqli_free_result($res);
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if ($new_charset !== $tmp['charset'])
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printf("[015] Character set not changed? Expecting %s, got %s\n", $new_charset, $tmp['charset']);
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if (!$res = mysqli_query($link, "SHOW CHARACTER SET"))
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printf("[016] Cannot get list of character sets\n");
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while ($tmp = mysqli_fetch_assoc($res)) {
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if ('ucs2' == $tmp['Charset'])
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continue;
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/* Uncomment to see where it hangs - var_dump($tmp); flush(); */
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if (!@mysqli_set_charset($link, $tmp['Charset'])) {
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printf("[017] Cannot set character set to '%s', [%d] %s\n", $tmp['Charset'],
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mysqli_errno($link), mysqli_error($link));
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continue;
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}
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/* Uncomment to see where it hangs - var_dump($tmp); flush(); */
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if (!mysqli_query($link, sprintf("SET NAMES %s", mysqli_real_escape_string($link, $tmp['Charset']))))
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printf("[018] Cannot run SET NAMES %s, [%d] %s\n", $tmp['Charset'], mysqli_errno($link), mysqli_error($link));
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}
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mysqli_free_result($res);
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mysqli_close($link);
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if (NULL !== ($tmp = mysqli_set_charset($link, $new_charset)))
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printf("[016] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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print "done!";
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?>
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--EXPECTF--
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Warning: mysqli_set_charset(): Couldn't fetch mysqli in %s on line %d
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done!
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