Don't use PASSWORD() function in test

Doesn't exist anymore in MySQL 8.

Author: nikic

ext/mysqli/tests/mysqli_expire_password.phpt

@@ -92,7 +92,7 @@ if (!mysqli_query($link, sprintf("GRANT SELECT ON TABLE %s.test TO expiretest@'%
 		printf("[007] Cannot connect [%d] %s\n",
 			mysqli_connect_errno(), mysqli_connect_error());
 	} else {
-		$link->query("SET PASSWORD=PASSWORD('expiretest')");
+		$link->query("SET PASSWORD='expiretest'");
 		printf("[008] Connect allowed, pw set, [%d] %s\n", $link->errno, $link->error);
 		if ($res = $link->query("SELECT id FROM test WHERE id = 1"))
 			var_dump($res->fetch_assoc());

ext/mysqli/tests/mysqli_pconn_max_links.phpt

@@ -92,12 +92,12 @@ mysqli.rollback_on_cached_plink=1
 	var_dump($row);
 
 	// change the password for the second DB user and kill the persistent connection
-	if (!mysqli_query($link, 'SET PASSWORD FOR pcontest = PASSWORD("newpass")') ||
+	if (!mysqli_query($link, 'SET PASSWORD FOR pcontest = "newpass"') ||
 			!mysqli_query($link, 'FLUSH PRIVILEGES'))
 		printf("[005] Cannot change PW of second DB user, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
 
         // change the password for the second DB user and kill the persistent connection
-	if (!mysqli_query($link, 'SET PASSWORD FOR pcontest@localhost = PASSWORD("newpass")') ||
+	if (!mysqli_query($link, 'SET PASSWORD FOR pcontest@localhost = "newpass"') ||
 			!mysqli_query($link, 'FLUSH PRIVILEGES'))
 		printf("[006] Cannot change PW of second DB user, [%d] %s\n", mysqli_errno($link), mysqli_error($link));