public function testProvidersLazySingleton()
{
// Arrange
$injector = new Injector(null);
$p = ClassFactoryProvider::init(HeavyTire::class, function (Injector $injector) {
//no HeavyTire
return new HeavyTire();
})->singleton();
$injector->providers([Tire::class => $p->lazy()]);
/** @var Tire $entity */
$entity = $injector->{Tire::class};
$this->assertInstanceOf(Tire::class, $entity);
$this->assertInstanceOf(HeavyTire::class, $entity);
//not
$this->assertEquals($entity->type, 'HeavyTire');
$entity2 = $injector->{Tire::class};
$this->assertEquals($entity2->type, 'HeavyTire');
$this->assertSame($entity->getInstance(), $entity2->getInstance());
}
public function testNonInjectableDependency()
{
// Arrange
$injector = new Injector(null);
$injector->providers([NonInjectableWrapper::class => ClassProvider::init(NonInjectableWrapper::class), NonInjectable::class => ClassFactoryProvider::init(NonInjectable::class, function () {
return new NonInjectable(5);
})]);
/** @var NonInjectableWrapper $wrapper */
$wrapper = $injector->get(NonInjectableWrapper::class);
$this->assertEquals($wrapper->nonInjectable->val, 5);
}
