Move pdo_dsn_containing_credentials from pdo_mysql to pdo

Author: SjonHortensius

ext/pdo/tests/pdo_dsn_containing_credentials.phpt

@@ -0,0 +1,35 @@
+--TEST--
+PDO Common: Pass credentials in dsn instead of constructor params
+--SKIPIF--
+<?php
+if (!extension_loaded('pdo')) die('skip');
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+
+$driver = substr(getenv('PDOTEST_DSN'), 0, strpos(getenv('PDOTEST_DSN'), ':'));
+if (!in_array($driver, array('mssql','sybase','dblib','firebird','mysql','oci')))
+	die('not supported');
+
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+	require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+
+	class PDOTestDiscardCredentialParams extends PDOTest {
+		public function __construct($dsn, $user, $pass, $attr) {
+			return parent::__construct($dsn, null, null, $attr);
+		}
+	}
+
+	$link = PDOTestDiscardCredentialParams::factory('PDO', false, null, ['user' => getenv('PDOTEST_USER'), 'password' => getenv('PDOTEST_PASS')]);
+	echo "using credentials in dsn: done\n";
+
+	// test b/c - credentials in DSN are ignored when user/pass passed as separate params
+	$link = PDOTest::factory('PDO', false, null, ['user' => 'incorrect', 'password' => 'ignored']);
+	echo "ignoring credentials in dsn: done\n";
+?>
+--EXPECTF--
+using credentials in dsn: done
+ignoring credentials in dsn: done