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294e7c295f
Instead of character set detection (which doesn't always work correctly) fetch the character set info using mysqli_get_charset(). To make sure that the returned info applies to all of client, connection and result explicitely set utf8 as charset using mysqli_set_charset() before. I'm not sure whether that last part is really necessary, but included it to be safe.
133 lines
3.2 KiB
PHP
133 lines
3.2 KiB
PHP
--TEST--
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mysqli_fetch_field()
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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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?>
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--FILE--
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<?php
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require_once("connect.inc");
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$tmp = NULL;
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$link = NULL;
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// Note: no SQL type tests, internally the same function gets used as for mysqli_fetch_array() which does a lot of SQL type test
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$mysqli = new mysqli();
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$res = @new mysqli_result($mysqli);
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if (!is_null($tmp = @$res->fetch_field()))
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printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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require('table.inc');
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if (!$mysqli = new mysqli($host, $user, $passwd, $db, $port, $socket))
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printf("[002] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
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$host, $user, $db, $port, $socket);
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if (!is_null($tmp = @$res->fetch_field($link)))
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printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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// Make sure that client, connection and result charsets are all the
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// same. Not sure whether this is strictly necessary.
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if (!$mysqli->set_charset('utf8'))
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printf("[%d] %s\n", $mysqli->errno, $mysqli->errno);
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$charsetInfo = $mysqli->get_charset();
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if (!$res = $mysqli->query("SELECT id AS ID, label FROM test AS TEST ORDER BY id LIMIT 1")) {
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printf("[004] [%d] %s\n", $mysqli->errno, $mysqli->error);
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}
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var_dump($res->fetch_field());
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$tmp = $res->fetch_field();
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var_dump($tmp);
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if ($tmp->charsetnr != $charsetInfo->number) {
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printf("[005] Expecting charset %s/%d got %d\n",
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$charsetInfo->charset, $charsetInfo->number, $tmp->charsetnr);
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}
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if ($tmp->length != $charsetInfo->max_length) {
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printf("[006] Expecting length %d got %d\n",
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$charsetInfo->max_length, $tmp->max_length);
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}
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if ($tmp->db != $db) {
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printf("[007] Expecting database '%s' got '%s'\n",
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$db, $tmp->db);
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}
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var_dump($res->fetch_field());
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$res->free_result();
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if (NULL !== ($tmp = $res->fetch_field()))
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printf("[007] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
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$mysqli->close();
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print "done!";
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?>
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--CLEAN--
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<?php
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require_once("clean_table.inc");
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?>
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--EXPECTF--
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object(stdClass)#%d (13) {
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[%u|b%"name"]=>
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%unicode|string%(2) "ID"
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[%u|b%"orgname"]=>
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%unicode|string%(2) "id"
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[%u|b%"table"]=>
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%unicode|string%(4) "TEST"
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[%u|b%"orgtable"]=>
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%unicode|string%(4) "test"
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[%u|b%"def"]=>
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%unicode|string%(0) ""
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[%u|b%"db"]=>
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%unicode|string%(%d) "%s"
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[%u|b%"catalog"]=>
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%unicode|string%(%d) "%s"
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[%u|b%"max_length"]=>
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int(1)
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[%u|b%"length"]=>
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int(11)
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[%u|b%"charsetnr"]=>
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int(63)
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[%u|b%"flags"]=>
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int(49155)
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[%u|b%"type"]=>
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int(3)
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[%u|b%"decimals"]=>
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int(0)
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}
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object(stdClass)#%d (13) {
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[%u|b%"name"]=>
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%unicode|string%(5) "label"
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[%u|b%"orgname"]=>
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%unicode|string%(5) "label"
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[%u|b%"table"]=>
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%unicode|string%(4) "TEST"
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[%u|b%"orgtable"]=>
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%unicode|string%(4) "test"
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[%u|b%"def"]=>
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%unicode|string%(0) ""
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[%u|b%"db"]=>
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%unicode|string%(%d) "%s"
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[%u|b%"catalog"]=>
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%unicode|string%(%d) "%s"
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[%u|b%"max_length"]=>
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int(%d)
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[%u|b%"length"]=>
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int(%d)
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[%u|b%"charsetnr"]=>
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int(%d)
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[%u|b%"flags"]=>
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int(0)
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[%u|b%"type"]=>
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int(254)
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[%u|b%"decimals"]=>
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int(0)
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}
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bool(false)
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Warning: mysqli_result::fetch_field(): Couldn't fetch mysqli_result in %s on line %d
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done!
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