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Fixing test

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This commit is contained in:
Ulf Wendel 2009-09-22 11:58:46 +00:00
parent bb81ef5d71
commit 26b4248799
1 changed files with 48 additions and 24 deletions
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72
ext/mysql/tests/mysql_pconn_max_links.phpt
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@ -18,26 +18,35 @@ Persistent connections and mysql.max_persistent
if (!mysql_select_db($db, $link))
die(sprintf("skip [%d] %s", mysql_errno($link), mysql_error($link)));
if (!$res = mysql_query("SELECT CURRENT_USER() AS _user", $link))
die(sprintf("skip [%d] %s", mysql_errno($link), mysql_error($link)));
$row = mysql_fetch_assoc($res);
mysql_free_result($res);
$host = substr($row['_user'], strrpos($row['_user'], "@") + 1, strlen($row['_user']));
mysql_query('DROP USER pcontest', $link);
if (!mysql_query('CREATE USER pcontest IDENTIFIED BY "pcontest"', $link)) {
mysql_query(sprintf('DROP USER pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
if (!mysql_query(sprintf('CREATE USER pcontest@"%s" IDENTIFIED BY "pcontest"', mysql_real_escape_string($host, $link)), $link)) {
printf("skip Cannot create second DB user [%d] %s", mysql_errno($link), mysql_error($link));
mysql_close($link);
die();
}
// we might be able to specify the host using CURRENT_USER(), but...
if (!mysql_query(sprintf("GRANT SELECT ON TABLE %s.test TO pcontest@'%%'", $db), $link)) {
if (!mysql_query(sprintf('GRANT SELECT ON TABLE %s.test TO pcontest@"%s"', $db, mysql_real_escape_string($host, $link)), $link)) {
printf("skip Cannot GRANT SELECT to second DB user [%d] %s", mysql_errno($link), mysql_error($link));
mysql_query('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest', $link);
mysql_query('DROP USER pcontest', $link);
mysql_query(sprintf('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
mysql_query(sprintf('DROP USER pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
mysql_close($link);
die();
}
mysql_close($link);
?>
--INI--
mysql.max_links=2
mysql.max_persistent=1
mysql.max_links=3
mysql.max_persistent=2
mysql.allow_persistent=1
--FILE--
<?php
@ -76,18 +85,26 @@ mysql.allow_persistent=1
var_dump($row);
// change the password for the second DB user and kill the persistent connection
if (!mysql_query('SET PASSWORD FOR pcontest = PASSWORD("newpass")', $link))
printf("[006] Cannot change PW of second DB user, [%d] %s\n", mysql_errno($link), mysql_error($link));
if (!$res = mysql_query("SELECT CURRENT_USER() AS _user", $link))
printf("[006] [%d] %s", mysql_errno($link), mysql_error($link));
$row = mysql_fetch_assoc($res);
mysql_free_result($res);
$host = substr($row['_user'], strrpos($row['_user'], "@") + 1, strlen($row['_user']));
$sql = sprintf('SET PASSWORD FOR pcontest@"%s" = PASSWORD("newpass")', mysql_real_escape_string($host, $link));
if (!mysql_query($sql, $link))
printf("[007] Cannot change PW of second DB user, [%d] %s\n", mysql_errno($link), mysql_error($link));
// persistent connections cannot be closed but only be killed
$pthread_id = mysql_thread_id($plink);
if (!mysql_query(sprintf('KILL %d', $pthread_id), $link))
printf("[007] Cannot KILL persistent connection of second DB user, [%d] %s\n", mysql_errno($link), mysql_error($link));
printf("[008] Cannot KILL persistent connection of second DB user, [%d] %s\n", mysql_errno($link), mysql_error($link));
// give the server a second to really kill the thread
sleep(1);
if (!$res = mysql_query("SHOW FULL PROCESSLIST", $link))
printf("[008] [%d] %s\n", mysql_errno($link), mysql_error($link));
printf("[009] [%d] %s\n", mysql_errno($link), mysql_error($link));
$running_threads = array();
while ($row = mysql_fetch_assoc($res))
@ -95,11 +112,11 @@ mysql.allow_persistent=1
mysql_free_result($res);
if (isset($running_threads[$pthread_id]))
printf("[009] Persistent connection has not been killed");
printf("[010] Persistent connection has not been killed\n");
// we might get the old handle
if ($plink = @mysql_pconnect($host, 'pcontest', 'pcontest'))
printf("[010] Can connect using the old password, [%d] %s\n",
printf("[011] Can connect using the old password, [%d] %s\n",
mysql_errno(), mysql_error());
ob_start();
@ -108,34 +125,34 @@ mysql.allow_persistent=1
ob_end_clean();
$phpinfo = substr($phpinfo, strpos($phpinfo, 'MySQL Support => enabled'), 500);
if (!preg_match('@Active Persistent Links\s+=>\s+(\d+)@ismU', $phpinfo, $matches))
printf("[011] Cannot get # active persistent links from phpinfo()");
printf("[012] Cannot get # active persistent links from phpinfo()\n");
$num_plinks_kill = $matches[1];
if ($num_plinks_kill >= $num_plinks)
printf("[012] Statistics seems to be wrong, got %d active persistent links, expecting < %d links",
if ($num_plinks_kill > $num_plinks)
printf("[013] Statistics seems to be wrong, got %d active persistent links, expecting < %d links\n",
$num_plinks_kill, $num_plinks);
// The first connection has been closed, the last pconnect() was unable to connect -> no connection open
// We must be able to connect because max_persistent limit has not been reached
if (!$plink = mysql_pconnect($host, 'pcontest', 'newpass'))
printf("[013] Cannot connect using the second DB, [%d] %s\n",
mysql_errno(), mysql_error());
die(sprintf("[014] Cannot connect using the second DB, [%d] %s\n",
mysql_errno(), mysql_error()));
if (!mysql_select_db($db, $plink))
printf("[014] [%d] %s\n", mysql_errno($plink), mysql_error($plink));
printf("[015] [%d] %s\n", mysql_errno($plink), mysql_error($plink));
if (!$res = mysql_query('SELECT id, label FROM test WHERE id = 1', $plink))
printf("[015] Cannot run query on persistent connection of second DB user, [%d] %s\n",
printf("[016] Cannot run query on persistent connection of second DB user, [%d] %s\n",
mysql_errno($plink), mysql_error($plink));
if (!$row = mysql_fetch_assoc($res))
printf("[016] Cannot run fetch result, [%d] %s\n",
printf("[017] Cannot run fetch result, [%d] %s\n",
mysql_errno($plink), mysql_error($plink));
mysql_free_result($res);
var_dump($row);
mysql_query('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest', $link);
mysql_query('DROP USER pcontest', $link);
mysql_query(sprintf('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
mysql_query(sprintf('DROP USER pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
mysql_close($link);
print "done!";
?>
@ -148,8 +165,15 @@ if (!$link = my_mysql_connect($host, $user, $passwd, $db, $port, $socket)) {
$host, $myhost, $user, $db, $port, $socket);
}
@mysql_query('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest', $link);
@mysql_query('DROP USER pcontest', $link);
if (!$res = mysql_query("SELECT CURRENT_USER() AS _user", $link))
printf("[c002] [%d] %s", mysql_errno($link), mysql_error($link));
$row = mysql_fetch_assoc($res);
mysql_free_result($res);
$host = substr($row['_user'], strrpos($row['_user'], "@") + 1, strlen($row['_user']));
@mysql_query(sprintf('REVOKE ALL PRIVILEGES, GRANT OPTION FROM pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
@mysql_query(sprintf('DROP USER pcontest@"%s"', mysql_real_escape_string($host, $link)), $link);
mysql_close($link);
?>