unittest adapted for all plattforms using AbstractPlatformTestCase

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

@@ -657,4 +657,14 @@ abstract class AbstractMySQLPlatformTestCase extends AbstractPlatformTestCase
     {
         return 'INDEX `select` (foo)';
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'ALTER TABLE mytable CHANGE name name CHAR(2) NOT NULL',
+        );
+    }
 }

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

@@ -1128,4 +1128,35 @@ abstract class AbstractPlatformTestCase extends \Doctrine\Tests\DbalTestCase
      * @return array
      */
     abstract protected function getQuotesTableIdentifiersInAlterTableSQL();
+
+    /**
+     * @group DBAL-1090
+     */
+    public function testAlterStringToFixedString()
+    {
+
+        $table = new Table('mytable');
+        $table->addColumn('name', 'string', array('length' => 2));
+
+        $tableDiff = new TableDiff('mytable');
+        $tableDiff->fromTable = $table;
+
+        $tableDiff->changedColumns['name'] = new \Doctrine\DBAL\Schema\ColumnDiff(
+            'name', new \Doctrine\DBAL\Schema\Column(
+                'name', \Doctrine\DBAL\Types\Type::getType('string'), array('fixed' => true, 'length' => 2)
+            ),
+            array('fixed')
+        );
+
+        $sql = $this->_platform->getAlterTableSQL($tableDiff);
+
+        $expectedSql = $this->getAlterStringToFixedStringSQL();
+
+        $this->assertEquals($expectedSql, $sql);
+    }
+
+    /**
+     * @return array
+     */
+    abstract protected function getAlterStringToFixedStringSQL();
 }

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

@@ -757,30 +757,12 @@ abstract class AbstractPostgreSqlPlatformTestCase extends AbstractPlatformTestCa
     }
 
     /**
-     * @group DBAL-1090
+     * {@inheritdoc}
      */
-    public function testAlterStringToFixedString()
+    protected function getAlterStringToFixedStringSQL()
     {
-
-        $table = new Table('mytable');
-        $table->addColumn('name', 'string', array('length' => 2));
-
-        $tableDiff = new TableDiff('mytable');
-        $tableDiff->fromTable = $table;
-
-        $tableDiff->changedColumns['dloo1'] = new \Doctrine\DBAL\Schema\ColumnDiff(
-            'name', new \Doctrine\DBAL\Schema\Column(
-                'name', \Doctrine\DBAL\Types\Type::getType('string'), array('fixed' => true, 'length' => 2)
-            ),
-            array('fixed')
-        );
-
-        $sql = $this->_platform->getAlterTableSQL($tableDiff);
-
-        $expectedSql = array(
+        return array(
             'ALTER TABLE mytable ALTER name TYPE CHAR(2)',
         );
-
-        $this->assertEquals($expectedSql, $sql);
     }
 }

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

@@ -1202,4 +1202,14 @@ abstract class AbstractSQLServerPlatformTestCase extends AbstractPlatformTestCas
     {
         return 'INDEX [select] (foo)';
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'ALTER TABLE mytable ALTER COLUMN name NCHAR(2) NOT NULL',
+        );
+    }
 }

tests/Doctrine/Tests/DBAL/Platforms/DB2PlatformTest.php

@@ -639,4 +639,15 @@ class DB2PlatformTest extends AbstractPlatformTestCase
     {
         return false;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'ALTER TABLE mytable ALTER COLUMN name SET DATA TYPE CHAR(2)',
+            'CALL SYSPROC.ADMIN_CMD (\'REORG TABLE mytable\')',
+        );
+    }
 }

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

@@ -658,4 +658,14 @@ EOD;
     {
         return 'INDEX "select" (foo)';
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'ALTER TABLE mytable MODIFY (name CHAR(2) DEFAULT NULL)',
+        );
+    }
 }

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

@@ -951,4 +951,14 @@ class SQLAnywherePlatformTest extends AbstractPlatformTestCase
     {
         return false;
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'ALTER TABLE mytable ALTER name CHAR(2) NOT NULL',
+        );
+    }
 }

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

@@ -624,4 +624,18 @@ class SqlitePlatformTest extends AbstractPlatformTestCase
     {
         return 'INDEX "select" (foo)';
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getAlterStringToFixedStringSQL()
+    {
+        return array(
+            'CREATE TEMPORARY TABLE __temp__mytable AS SELECT name FROM mytable',
+            'DROP TABLE mytable',
+            'CREATE TABLE mytable (name CHAR(2) NOT NULL)',
+            'INSERT INTO mytable (name) SELECT name FROM __temp__mytable',
+            'DROP TABLE __temp__mytable',
+        );
+    }
 }