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mysqli_select_db.phpt
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mysqli_select_db.phpt
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--TEST--
mysqli_select_db()
--SKIPIF--
<?php
require_once('skipif.inc');
require_once('skipifemb.inc');
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
require_once("connect.inc");
require_once("table.inc");
$tmp = NULL;
$link = NULL;
if (!is_null($tmp = @mysqli_select_db()))
printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!is_null($tmp = @mysqli_select_db($link)))
printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
printf("[003] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
$host, $user, $db, $port, $socket);
if (!is_null($tmp = @mysqli_select_db($link, $db, "foo")))
printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
/* does not make too much sense, unless we have access to at least one more database than $db */
if (!mysqli_select_db($link, $db))
printf("[005] Cannot select DB %s, [%d] %s\n", $db, mysqli_errno($link), mysqli_error($link));
if (!$res = mysqli_query($link, "SELECT DATABASE() AS dbname"))
printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$row = mysqli_fetch_assoc($res))
printf("[007] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if ($row['dbname'] !== (string)$db)
printf("[008] Expecting database '%s', found '%s'\n", $db, $row['dbname']);
mysqli_free_result($res);
if (mysqli_select_db($link, 'mysql')) {
// Yippie, a second database to play with - that's great because mysqli_select_db
// ($db) was done by mysqli__connect() already and the previous test
// was quite useless
if (!$res = mysqli_query($link, "SELECT DATABASE() AS dbname"))
printf("[009] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$row = mysqli_fetch_assoc($res))
printf("[010] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (strtolower($row['dbname']) !== 'mysql')
printf("[011] Expecting database 'mysql', found '%s'\n", $row['dbname']);
mysqli_free_result($res);
}
if (!$link->select_db($db))
printf("[012] Failed to set '%s' as current DB; [%d] %s\n", $link->errno, $link->error);
if (!$res = mysqli_query($link, "SELECT DATABASE() AS dbname"))
printf("[013] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$row = mysqli_fetch_assoc($res))
printf("[014] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
$current_db = $row['dbname'];
mysqli_report(MYSQLI_REPORT_OFF);
mysqli_select_db($link, 'I can not imagine that this database exists');
mysqli_report(MYSQLI_REPORT_ERROR);
ob_start();
mysqli_select_db($link, 'I can not imagine that this database exists');
$output = ob_get_contents();
ob_end_clean();
if (!stristr($output, "1049") && !stristr($output, "1044") && !stristr($output, "1045")) {
/* Error: 1049 SQLSTATE: 42000 (ER_BAD_DB_ERROR) Message: Unknown database '%s' */
/* Error: 1044 SQLSTATE: 42000 (ER_DBACCESS_DENIED_ERROR) Message: Access denied for user '%s'@'%s' to database '%s' */
/* Error: 1045 SQLSTATE: 28000 (ER_ACCESS_DENIED_ERROR) Message: Access denied for user '%s'@'%s' (using password: %s) */
echo $output;
}
if (!$res = mysqli_query($link, "SELECT DATABASE() AS dbname"))
printf("[015] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (!$row = mysqli_fetch_assoc($res))
printf("[016] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
if (strtolower($row['dbname']) != strtolower($current_db))
printf("[017] Current DB should not change if set fails\n");
if (!$res = $link->query("SELECT id FROM test WHERE id = 1"))
printf("[018] [%d] %s\n");
$row = $res->fetch_assoc();
$res->free();
mysqli_close($link);
if (NULL !== ($tmp = mysqli_select_db($link, $db)))
printf("[017] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
print "done!\n";
?>
--CLEAN--
<?php require_once("clean_table.inc"); ?>
--EXPECTF--
Warning: mysqli_select_db(): Couldn't fetch mysqli in %s on line %d
done!