/**
* @dataProvider providesSchemaFiles
* @param string $xml
*/
public function testZeroChangeOnSchemaMigrations($xml)
{
$xml = str_replace('*dbprefix*', $this->testPrefix, $xml);
$schemaFile = 'static://test_db_scheme';
file_put_contents($schemaFile, $xml);
// apply schema
$this->manager->createDbFromStructure($schemaFile);
$schemaReader = new MDB2SchemaReader($this->config, $this->connection->getDatabasePlatform());
$endSchema = $schemaReader->loadSchemaFromFile($schemaFile);
// get the diff
/** @var SchemaDiff $diff */
$migrator = $this->manager->getMigrator();
$diff = $this->invokePrivate($migrator, 'getDiff', [$endSchema, $this->connection]);
// no sql statement is expected
$sqls = $diff->toSql($this->connection->getDatabasePlatform());
$this->assertEquals([], $sqls);
}
private function makeTestTable()
{
$schemaManager = new MDB2SchemaManager($this->connection);
$schemaManager->createDbFromStructure(__DIR__ . '/testschema.xml');
}
