/**
* Tests the generation of the ClassName spec and ensure it's not unnecessarily influenced
* by the order of classnames of existing records
*/
public function testClassNameSpecGeneration()
{
// Test with blank entries
DBClassName::clear_classname_cache();
$do1 = new DataObjectSchemaGenerationTest_DO();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("DBClassName", $fields['ClassName']);
$this->assertEquals(array('DataObjectSchemaGenerationTest_DO' => 'DataObjectSchemaGenerationTest_DO', 'DataObjectSchemaGenerationTest_IndexDO' => 'DataObjectSchemaGenerationTest_IndexDO'), $do1->dbObject('ClassName')->getEnum());
// Test with instance of subclass
$item1 = new DataObjectSchemaGenerationTest_IndexDO();
$item1->write();
DBClassName::clear_classname_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("DBClassName", $fields['ClassName']);
$this->assertEquals(array('DataObjectSchemaGenerationTest_DO' => 'DataObjectSchemaGenerationTest_DO', 'DataObjectSchemaGenerationTest_IndexDO' => 'DataObjectSchemaGenerationTest_IndexDO'), $item1->dbObject('ClassName')->getEnum());
$item1->delete();
// Test with instance of main class
$item2 = new DataObjectSchemaGenerationTest_DO();
$item2->write();
DBClassName::clear_classname_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("DBClassName", $fields['ClassName']);
$this->assertEquals(array('DataObjectSchemaGenerationTest_DO' => 'DataObjectSchemaGenerationTest_DO', 'DataObjectSchemaGenerationTest_IndexDO' => 'DataObjectSchemaGenerationTest_IndexDO'), $item2->dbObject('ClassName')->getEnum());
$item2->delete();
// Test with instances of both classes
$item1 = new DataObjectSchemaGenerationTest_IndexDO();
$item1->write();
$item2 = new DataObjectSchemaGenerationTest_DO();
$item2->write();
DBClassName::clear_classname_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("DBClassName", $fields['ClassName']);
$this->assertEquals(array('DataObjectSchemaGenerationTest_DO' => 'DataObjectSchemaGenerationTest_DO', 'DataObjectSchemaGenerationTest_IndexDO' => 'DataObjectSchemaGenerationTest_IndexDO'), $item1->dbObject('ClassName')->getEnum());
$item1->delete();
$item2->delete();
}
/**
* Tests the generation of the ClassName spec and ensure it's not unnecessarily influenced
* by the order of classnames of existing records
*/
public function testClassNameSpecGeneration()
{
// Test with blank entries
DataObject::clear_classname_spec_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("Enum('DataObjectSchemaGenerationTest_DO, DataObjectSchemaGenerationTest_IndexDO')", $fields['ClassName']);
// Test with instance of subclass
$item1 = new DataObjectSchemaGenerationTest_IndexDO();
$item1->write();
DataObject::clear_classname_spec_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("Enum('DataObjectSchemaGenerationTest_DO, DataObjectSchemaGenerationTest_IndexDO')", $fields['ClassName']);
$item1->delete();
// Test with instance of main class
$item2 = new DataObjectSchemaGenerationTest_DO();
$item2->write();
DataObject::clear_classname_spec_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("Enum('DataObjectSchemaGenerationTest_DO, DataObjectSchemaGenerationTest_IndexDO')", $fields['ClassName']);
$item2->delete();
// Test with instances of both classes
$item1 = new DataObjectSchemaGenerationTest_IndexDO();
$item1->write();
$item2 = new DataObjectSchemaGenerationTest_DO();
$item2->write();
DataObject::clear_classname_spec_cache();
$fields = DataObject::database_fields('DataObjectSchemaGenerationTest_DO');
$this->assertEquals("Enum('DataObjectSchemaGenerationTest_DO, DataObjectSchemaGenerationTest_IndexDO')", $fields['ClassName']);
$item1->delete();
$item2->delete();
}
/**
* Check that updates to a dataobject's indexes are reflected in DDL
*/
public function testIndexesRerequestChanges()
{
$db = DB::getConn();
DB::quiet();
// Table will have been initially created by the $extraDataObjects setting
// Update the SearchFields index here
$oldIndexes = DataObjectSchemaGenerationTest_IndexDO::$indexes;
DataObjectSchemaGenerationTest_IndexDO::$indexes['SearchFields']['value'] = '"Title"';
// Verify that the above index change triggered a schema update
$db->beginSchemaUpdate();
$obj = new DataObjectSchemaGenerationTest_IndexDO();
$obj->requireTable();
$needsUpdating = $db->doesSchemaNeedUpdating();
$db->cancelSchemaUpdate();
$this->assertTrue($needsUpdating);
// Restore old indexes
DataObjectSchemaGenerationTest_IndexDO::$indexes = $oldIndexes;
}
