assertArrayHasKey( 'MyField', $conn->fieldList('DatabaseTest_MyObject') ); $conn->dontRequireField('DatabaseTest_MyObject', 'MyField'); $this->assertArrayHasKey( '_obsolete_MyField', $conn->fieldList('DatabaseTest_MyObject'), 'Field is renamed to _obsolete_ through dontRequireField()' ); $this->resetDBSchema(true); } function testRenameField() { $conn = DB::getConn(); //Reset our cached fieldlists: $conn->clear_cached_fieldlist(); $conn->renameField('DatabaseTest_MyObject', 'MyField', 'MyRenamedField'); $this->assertArrayHasKey( 'MyRenamedField', $conn->fieldList('DatabaseTest_MyObject'), 'New fieldname is set through renameField()' ); $this->assertArrayNotHasKey( 'MyField', $conn->fieldList('DatabaseTest_MyObject'), 'Old fieldname isnt preserved through renameField()' ); $this->resetDBSchema(true); } function testMySQLCreateTableOptions() { if(DB::getConn() instanceof MySQLDatabase) { $ret = DB::query(sprintf( 'SHOW TABLE STATUS WHERE "Name" = \'%s\'', 'DatabaseTest_MyObject' ))->first(); $this->assertEquals($ret['Engine'],'InnoDB', "MySQLDatabase tables can be changed to InnoDB through DataObject::\$create_table_options" ); } } function testSchemaUpdateChecking() { $db = DB::getConn(); // Initially, no schema changes necessary $db->beginSchemaUpdate(); $this->assertFalse($db->doesSchemaNeedUpdating()); // If we make a change, then the schema will need updating $db->transCreateTable("TestTable"); $this->assertTrue($db->doesSchemaNeedUpdating()); // If we make cancel the change, then schema updates are no longer necessary $db->cancelSchemaUpdate(); $this->assertFalse($db->doesSchemaNeedUpdating()); } function testHasTable() { $this->assertTrue(DB::getConn()->hasTable('DatabaseTest_MyObject')); $this->assertFalse(DB::getConn()->hasTable('asdfasdfasdf')); } } class DatabaseTest_MyObject extends DataObject implements TestOnly { static $create_table_options = array('MySQLDatabase' => 'ENGINE=InnoDB'); static $db = array( 'MyField' => 'Varchar' ); } ?>