Convert boolean values properly for default value declarations

lib/Doctrine/DBAL/Platforms/AbstractPlatform.php

@@ -1655,6 +1655,9 @@ abstract class AbstractPlatform
                     $default = " DEFAULT ".$field['default'];
                 } else if ((string)$field['type'] == 'DateTime' && $field['default'] == $this->getCurrentTimestampSQL()) {
                     $default = " DEFAULT ".$this->getCurrentTimestampSQL();
+
+                } else if ((string) $field['type'] == 'Boolean') {
+                    $default = " DEFAULT '" . $this->convertBooleans($field['default']) . "'";
                 }
             }
         }

tests/Doctrine/Tests/DBAL/Platforms/AbstractPlatformTestCase.php

@@ -203,18 +203,22 @@ abstract class AbstractPlatformTestCase extends \Doctrine\Tests\DbalTestCase
     {
         $expectedSql = $this->getGenerateAlterTableSql();
 
-        $columnDiff = new \Doctrine\DBAL\Schema\ColumnDiff(
+        $tableDiff = new \Doctrine\DBAL\Schema\TableDiff('mytable');
+        $tableDiff->newName = 'userlist';
+        $tableDiff->addedColumns['quota'] = new \Doctrine\DBAL\Schema\Column('quota', \Doctrine\DBAL\Types\Type::getType('integer'), array('notnull' => false));
+        $tableDiff->removedColumns['foo'] = new \Doctrine\DBAL\Schema\Column('foo', \Doctrine\DBAL\Types\Type::getType('integer'));
+        $tableDiff->changedColumns['bar'] = new \Doctrine\DBAL\Schema\ColumnDiff(
             'bar', new \Doctrine\DBAL\Schema\Column(
                 'baz', \Doctrine\DBAL\Types\Type::getType('string'), array('default' => 'def')
             ),
             array('type', 'notnull', 'default')
         );
-
-        $tableDiff = new \Doctrine\DBAL\Schema\TableDiff('mytable');
-        $tableDiff->newName = 'userlist';
-        $tableDiff->addedColumns['quota'] = new \Doctrine\DBAL\Schema\Column('quota', \Doctrine\DBAL\Types\Type::getType('integer'), array('notnull' => false));
-        $tableDiff->removedColumns['foo'] = new \Doctrine\DBAL\Schema\Column('foo', \Doctrine\DBAL\Types\Type::getType('integer'));
-        $tableDiff->changedColumns['bar'] = $columnDiff;
+        $tableDiff->changedColumns['bloo'] = new \Doctrine\DBAL\Schema\ColumnDiff(
+            'bloo', new \Doctrine\DBAL\Schema\Column(
+                'bloo', \Doctrine\DBAL\Types\Type::getType('boolean'), array('default' => false)
+            ),
+            array('type', 'notnull', 'default')
+        );
 
         $sql = $this->_platform->getAlterTableSQL($tableDiff);
 

tests/Doctrine/Tests/DBAL/Platforms/MySqlPlatformTest.php

@@ -40,7 +40,7 @@ class MySqlPlatformTest extends AbstractPlatformTestCase
     public function getGenerateAlterTableSql()
     {
         return array(
-            "ALTER TABLE mytable RENAME TO userlist, ADD quota INT DEFAULT NULL, DROP foo, CHANGE bar baz VARCHAR(255) DEFAULT 'def' NOT NULL"
+            "ALTER TABLE mytable RENAME TO userlist, ADD quota INT DEFAULT NULL, DROP foo, CHANGE bar baz VARCHAR(255) DEFAULT 'def' NOT NULL, CHANGE bloo bloo TINYINT(1) DEFAULT '0' NOT NULL"
         );
     }
 

tests/Doctrine/Tests/DBAL/Platforms/OraclePlatformTest.php

@@ -31,7 +31,7 @@ class OraclePlatformTest extends AbstractPlatformTestCase
     {
         return array(
             'ALTER TABLE mytable ADD (quota NUMBER(10) DEFAULT NULL)',
-            "ALTER TABLE mytable MODIFY (baz  VARCHAR2(255) DEFAULT 'def' NOT NULL)",
+            "ALTER TABLE mytable MODIFY (baz  VARCHAR2(255) DEFAULT 'def' NOT NULL, bloo  NUMBER(1) DEFAULT '0' NOT NULL)",
             "ALTER TABLE mytable DROP (foo)",
             "ALTER TABLE mytable RENAME TO userlist",
         );

tests/Doctrine/Tests/DBAL/Platforms/PostgreSqlPlatformTest.php

@@ -35,6 +35,9 @@ class PostgreSqlPlatformTest extends AbstractPlatformTestCase
             'ALTER TABLE mytable ALTER bar TYPE VARCHAR(255)',
             "ALTER TABLE mytable ALTER bar SET  DEFAULT 'def'",
             'ALTER TABLE mytable ALTER bar SET NOT NULL',
+            'ALTER TABLE mytable ALTER bloo TYPE BOOLEAN',
+            "ALTER TABLE mytable ALTER bloo SET  DEFAULT 'false'",
+            'ALTER TABLE mytable ALTER bloo SET NOT NULL',
             'ALTER TABLE mytable RENAME TO userlist',
         );
     }

tests/Doctrine/Tests/DBAL/Platforms/SQLServerPlatformTest.php

@@ -32,6 +32,7 @@ class SQLServerPlatformTest extends AbstractPlatformTestCase
             'ALTER TABLE mytable ADD quota INT DEFAULT NULL',
             'ALTER TABLE mytable DROP COLUMN foo',
             'ALTER TABLE mytable ALTER COLUMN baz NVARCHAR(255) DEFAULT \'def\' NOT NULL',
+            'ALTER TABLE mytable ALTER COLUMN bloo BIT DEFAULT \'0\' NOT NULL',
         );
     }