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pdo_mysql___construct.phpt
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--TEST--
MySQL PDO->__construct() - Generic + DSN
--SKIPIF--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
?>
--FILE--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
function tryandcatch($offset, $code) {
try {
eval($code);
assert(sprintf("[%03d] Should have failed\n", $offset) != '');
} catch (PDOException $e) {
return sprintf("[%03d] %s, [%s] %s\n",
$offset,
$e->getMessage(),
(isset($db) && is_object($db)) ? $db->errorCode() : 'n/a',
(isset($db) && is_object($db)) ? implode(' ', $db->errorInfo()) : 'n/a');
}
return '';
}
try {
if (NULL !== ($db = @new PDO()))
printf("[001] Too few parameters\n");
print tryandcatch(2, '$db = new PDO(chr(0));');
print tryandcatch(3, '$db = new PDO("a" . chr(0) . "b");');
print tryandcatch(4, '$db = new PDO("MYSQL");');
print tryandcatch(5, '$db = new PDO("mysql");');
print tryandcatch(6, '$db = new PDO("mysql ");');
print tryandcatch(7, '$db = new PDO("fantasyandfriends :");');
$dsn = PDO_MYSQL_TEST_DSN;
// MySQL Server might accept anonymous connections, don't
// print anything
tryandcatch(8, '$db = new PDO("' . $dsn . '");');
$user = 'dontcreatesuchauser';
$pass = 'withthispassword';
print tryandcatch(9, '$db = new PDO("' . $dsn . '", "' . $user . '", "' . $pass . '");');
// should fail
$dsn = 'mysql:';
// don't print the message since it can be different
tryandcatch(10, '$db = new PDO("' . $dsn . '", "' . $user . '", "' . $pass . '");');
$dsn = PDO_MYSQL_TEST_DSN;
$user = PDO_MYSQL_TEST_USER;
$pass = PDO_MYSQL_TEST_PASS;
// should work...
$db = new PDO($dsn, $user, $pass);
// Reaction on host not specified differs for different configs, so no printing
$dsn = 'mysql:invalid=foo';
tryandcatch(11, '$db = new PDO("' . $dsn . '", "' . $user . '", "' . $pass . '");');
$dsn = 'mysql:' . str_repeat('howmuch=canpdoeat;', 1000);
tryandcatch(12, '$db = new PDO("' . $dsn . '", "' . $user . '", "' . $pass . '");');
$dsn = 'mysql:' . str_repeat('abcdefghij', 1024 * 10) . '=somevalue';
tryandcatch(13, '$db = new PDO("' . $dsn . '", "' . $user . '", "' . $pass . '");');
if (PDO_MYSQL_TEST_HOST) {
$host = PDO_MYSQL_TEST_HOST;
$invalid_host = $host . 'invalid';
// last host specification should be the one used
$dsn = MySQLPDOTest::getDSN(array('host' => $host), 'host=' . $invalid_host);
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, 'HY000') && !stristr($tmp, '2005') && !stristr($tmp, '2002'))
printf("[014] Cannot find proper error codes: %s\n", $tmp);
}
$dsn = MySQLPDOTest::getDSN(array('host' => $invalid_host), 'host=' . $host);
try { $db = @new PDO($dsn, $user, $pass); } catch (PDOException $e) {
printf("[015] DSN=%s, %s\n", $dsn, $e->getMessage());
}
$invalid_host = '-' . chr(0);
$dsn = MySQLPDOTest::getDSN(array('host' => $invalid_host));
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, 'HY000') && !stristr($tmp, '2005') && !stristr($tmp, '2002'))
printf("[016] Cannot find proper error codes: %s\n", $tmp);
}
// parsing should not get confused by chr(0)
$dsn = MySQLPDOTest::getDSN(array('host' => $invalid_host), 'host=' . $host);
try { $db = @new PDO($dsn, $user, $pass); } catch (PDOException $e) {
printf("[017] DSN=%s, %s\n", $dsn, $e->getMessage());
}
}
// what about long values for a valid option ...
// hostnames > 1024 chars break on some NIS-enabled FreeBSD...
$dsn = MySQLPDOTest::getDSN(array('host' => str_repeat('0123456789', 100)));
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, 'HY000') && !stristr($tmp, '2005') && !stristr($tmp, '2002'))
printf("[018] Cannot find proper error codes: %s\n", $tmp);
}
if (PDO_MYSQL_TEST_PORT && (PDO_MYSQL_TEST_SOCKET == '')) {
// Playing with the port makes only sense if no socket gets used
$port = PDO_MYSQL_TEST_PORT;
// let's hope we don't hit a MySQL running on that port...
$invalid_port = $port * 2;
$dsn = MySQLPDOTest::getDSN(array('port' => $port), 'port=' . $invalid_port);
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, 'HY000') && !stristr($tmp, '2005'))
printf("[019] Cannot find proper error codes: %s\n", $tmp);
}
$dsn = MySQLPDOTest::getDSN(array('port' => $invalid_port), 'port=' . $port);
try { $db = @new PDO($dsn, $user, $pass); } catch (PDOException $e) {
printf("[020] DSN=%s, %s\n", $dsn, $e->getMessage());
}
$invalid_port = 'abc';
$dsn = MySQLPDOTest::getDSN(array('port' => $port), 'port=' . $invalid_port);
try {
$db = @new PDO($dsn, $user, $pass);
// atoi('abc') = 0, 0 -> fallback to default 3306 -> may or may not fail!
} catch (PDOException $e) {
}
}
if (PDO_MYSQL_TEST_DB) {
$db = PDO_MYSQL_TEST_DB;
$invalid_db = 'letshopeitdoesnotexist';
$dsn = MySQLPDOTest::getDSN(array('dbname' => $db), 'dbname=' . $invalid_db);
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, '42000') && !stristr($tmp, '1049'))
printf("[022] Cannot find proper error codes: %s\n", $tmp);
}
$dsn = MySQLPDOTest::getDSN(array('dbname' => $invalid_db), 'dbname=' . $db);
try { $db = @new PDO($dsn, $user, $pass); } catch (PDOException $e) {
printf("[023] DSN=%s, %s\n", $dsn, $e->getMessage());
}
}
if (PDO_MYSQL_TEST_SOCKET && (stristr(PDO_MYSQL_TEST_DSN, PDO_MYSQL_TEST_SOCKET) !== false)) {
$socket = PDO_MYSQL_TEST_SOCKET;
$invalid_socket = '/lets/hope/it/does/not/exist';
$dsn = MySQLPDOTest::getDSN(array('unix_socket' => $socket), 'unix_socket=' . $invalid_socket);
try { $db = @new PDO($dsn, $user, $pass); assert(false); printf("%s\n", $dsn); } catch (PDOException $e) {
$tmp = $e->getMessage();
if (!stristr($tmp, 'HY000') && !stristr($tmp, '2002'))
printf("[024] Cannot find proper error codes: %s\n", $tmp);
}
$dsn = MySQLPDOTest::getDSN(array('unix_socket' => $invalid_socket), 'unix_socket=' . $socket);
try { $db = @new PDO($dsn, $user, $pass); } catch (PDOException $e) {
printf("[025] DSN=%s, %s\n", $dsn, $e->getMessage());
}
}
$have_charset_support = false;
$dsn = MySQLPDOTest::getDSN();
try {
$db = new PDO($dsn, $user, $pass);
$stmt = $db->query('SELECT VERSION() as _version');
$version = $stmt->fetch(PDO::FETCH_ASSOC);
$tmp = explode('.', $version['_version']);
if ((count($tmp) == 3) &&
(($tmp[0] >= 4 && $tmp[1] >= 1) || ($tmp[0] >= 5))) {
// MySQL Server 4.1 - charset support available
$have_charset_support = true;
}
} catch (PDOException $e) {
printf("[026] DSN=%s, %s\n", $dsn, $e->getMessage());
}
if (PDO_MYSQL_TEST_CHARSET) {
$charset = PDO_MYSQL_TEST_CHARSET;
$invalid_charset = 'invalid';
if ($have_charset_support) {
$dsn = MySQLPDOTest::getDSN();
$db = new PDO($dsn, $user, $pass);
$stmt = $db->query(sprintf('SHOW CHARACTER SET LIKE "%s"', $charset));
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
$have_charset = (empty($tmp)) ? false : true;
if ($have_charset) {
$dsn = MySQLPDOTest::getDSN(array('charset' => $charset), 'charset=' . $invalid_charset);
try {
$db = @new PDO($dsn, $user, $pass);
/* NOTE: MySQL does a fallback to the charset suggested during the handshake - no error - no bug! */
} catch (PDOException $e) {
$tmp = $e->getMessage();
/* TODO: add proper codes */
if (!stristr($tmp, 'sqlstatecode') || !stristr($tmp, 'mysqlinternalerrcode'))
printf("[027] TODO - Cannot find proper error codes: %s\n", $tmp);
}
$dsn = MySQLPDOTest::getDSN(array('charset' => $invalid_charset), 'charset=' . $charset);
try {
$db = @new PDO($dsn, $user, $pass);
/* Strictly speaking we should test more: character_set_client, character_set_results, and character_set_connection */
$stmt = $db->query('SELECT @@character_set_connection AS _charset');
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
if ($tmp['_charset'] != $charset)
printf("[028] Character sets has not been set, @@character_set_connection reports '%s', expecting '%s'",
$tmp['_charset'], $charset);
} catch (PDOException $e) {
printf("[029] DSN=%s, %s\n", $dsn, $e->getMessage());
}
} else {
printf("[030] You're trying to run the tests with charset '%s' which seems not supported by the server!", $charset);
}
}
}
if ($have_charset_support) {
// In case the PDO_MYSQL_TEST_CHARSET interferes with any defaults
// we do another test to verify that the charset has been set.
$dsn = MySQLPDOTest::getDSN();
$db = new PDO($dsn, $user, $pass);
$stmt = $db->query('SHOW CHARACTER SET LIKE "latin1"');
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
$have_latin1 =(empty($tmp)) ? false : true;
$stmt = $db->query('SHOW CHARACTER SET LIKE "latin2"');
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
$have_latin2 =(empty($tmp)) ? false : true;
if ($have_latin1 && $have_latin2) {
// very likely we do have both of them...
try {
$dsn = MySQLPDOTest::getDSN(array('charset' => 'latin1'));
$db = new PDO($dsn, $user, $pass);
$stmt = $db->query('SELECT @@character_set_connection AS _charset');
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
if ($tmp['_charset'] != 'latin1')
printf("[031] DSN = %s, Character sets has not been set, @@character_set_connection reports '%s', expecting '%s'",
$dsn, $tmp['_charset'], 'latin1');
} catch (PDOException $e) {
printf("[032] %s\n", $e->getMessage());
}
try {
$dsn = MySQLPDOTest::getDSN(array('charset' => 'latin2'));
$db = new PDO($dsn, $user, $pass);
$stmt = $db->query('SELECT @@character_set_connection AS _charset');
$tmp = $stmt->fetch(PDO::FETCH_ASSOC);
if ($tmp['_charset'] != 'latin2')
printf("[033] DSN = %s, character sets has not been set, @@character_set_connection reports '%s', expecting '%s'",
$dsn, $tmp['_charset'], 'latin2');
} catch (PDOException $e) {
printf("[034] %s\n", $e->getMessage());
}
}
}
} catch (PDOException $e) {
printf("[001] %s, [%s] %s\n",
$e->getMessage(),
(is_object($db)) ? $db->errorCode() : 'n/a',
(is_object($db)) ? implode(' ', $db->errorInfo()) : 'n/a');
}
print "done!";
?>
--EXPECTF--
[002] invalid data source name, [n/a] n/a
[003] invalid data source name, [n/a] n/a
[004] invalid data source name, [n/a] n/a
[005] invalid data source name, [n/a] n/a
[006] invalid data source name, [n/a] n/a
[007] could not find driver, [n/a] n/a
[009] SQLSTATE[%s] [1045] Access denied for user 'dont%s'@'%s' (using password: YES), [n/a] n/a
[017] DSN=%s, SQLSTATE[%s] [%d] %s
done!