/**
* tests the overriden function for building/.
* this is also used to check if the caching works
*/
public function testBuilderOverride()
{
//create Entity in default state. this is enough to pass it
//to the builder
$object_1 = new Identifier(-1, 'order');
$object_2 = new Identifier(-2, 'order');
$this->assertNotEquals($object_1, $object_2);
//scenario: call it with same objects to check CACHING! on the differently
//returned references
$builder = new EntityBuilderStdClss();
$result_1 = $builder->getEntity($object_1);
$this->assertNotEquals($object_1, $result_1, 'returns something different than input');
//check values
$this->assertEquals($object_1->getEntityId(), $result_1->entity_id);
$this->assertEquals($object_1->getMachine(), $result_1->machine);
//expect same result when we call it again
$result_2 = $builder->getEntity($object_1);
$this->assertEquals($object_1->getEntityId(), $result_2->entity_id);
$this->assertEquals($object_1->getMachine(), $result_2->machine);
//identity is exactly the same (same cached object)
$this->assertEquals($result_1, $result_2, 'same identity because cached');
$this->assertEquals('izzum\\statemachine\\EntityBuilderStdClss', $builder->toString());
//scenario: call it twice with different object
$builder = new EntityBuilderStdClss();
$result_1 = $builder->getEntity($object_1);
//different result when we call it again
$result_2 = $builder->getEntity($object_2);
$this->assertNotEquals($result_1, $result_2);
}
