Fix mysql connection and pgsql tests problem (seems to work on two different connections)

tests/Doctrine/Tests/DBAL/Functional/TypeConversionTest.php

@@ -36,7 +36,9 @@ class TypeConversionTest extends \Doctrine\Tests\DbalFunctionalTestCase
             $table->addColumn('test_decimal', 'decimal', array('notnull' => false, 'scale' => 2, 'precision' => 10));
             $table->setPrimaryKey(array('id'));
 
-            $sm->createTable($table);
+            foreach ($this->_conn->getDatabasePlatform()->getCreateTableSQL($table) AS $sql) {
+                $this->_conn->executeQuery($sql);
+            }
         }
     }
 

tests/Doctrine/Tests/TestUtil.php

@@ -38,16 +38,16 @@ class TestUtil
                 $GLOBALS['tmpdb_host'], $GLOBALS['tmpdb_name'], $GLOBALS['tmpdb_port'])) {
             $realDbParams = array(
                 'driver' => $GLOBALS['db_type'],
-                'user' => $GLOBALS['db_username'] ?: null,
-                'password' => $GLOBALS['db_password']?: null,
+                'user' => $GLOBALS['db_username'],
+                'password' => $GLOBALS['db_password'],
                 'host' => $GLOBALS['db_host'],
                 'dbname' => $GLOBALS['db_name'],
                 'port' => $GLOBALS['db_port']
             );
             $tmpDbParams = array(
                 'driver' => $GLOBALS['tmpdb_type'],
-                'user' => $GLOBALS['tmpdb_username']?: null,
-                'password' => $GLOBALS['tmpdb_password']?: null,
+                'user' => $GLOBALS['tmpdb_username'],
+                'password' => $GLOBALS['tmpdb_password'],
                 'host' => $GLOBALS['tmpdb_host'],
                 'dbname' => $GLOBALS['tmpdb_name'],
                 'port' => $GLOBALS['tmpdb_port']

tests/travis/mysql.travis.xml

@@ -3,14 +3,14 @@
     <php>
         <var name="db_type" value="pdo_mysql"/>
         <var name="db_host" value="localhost" />
-        <var name="db_username" value="" />
+        <var name="db_username" value="travis" />
         <var name="db_password" value="" />
         <var name="db_name" value="doctrine_tests" />
         <var name="db_port" value="3306"/>
 
         <var name="tmpdb_type" value="pdo_mysql"/>
         <var name="tmpdb_host" value="localhost" />
-        <var name="tmpdb_username" value="" />
+        <var name="tmpdb_username" value="travis" />
         <var name="tmpdb_password" value="" />
         <var name="tmpdb_name" value="doctrine_tests_tmp" />
         <var name="tmpdb_port" value="3306"/>