/**
* @param BaseInjectionTarget $InjectionTarget
* @return object[]
*/
private function getServicesToInject(IInjectionTarget $InjectionTarget)
{
$requiredTypes = $InjectionTarget->getRequiredTypes();
$servicesToInject = [];
foreach ($requiredTypes as $parameterName => $requestedType) {
try {
$Service = $this->ServiceFactory->getService($requestedType, $this);
} catch (ServiceNotDefined $Exception) {
throw new TypeHintIsNotADefinedService($InjectionTarget, $parameterName, $requestedType);
}
$servicesToInject[] = $Service;
}
return $servicesToInject;
}
public function run()
{
// Call the Loader configurator.
$Loader = new Loader();
$LoaderConfigurator = $this->LoaderConfigurator;
$LoaderConfigurator($Loader);
// Build the service definitions collection.
$ServiceDefinitions = new ServiceDefinitions();
// Call the service definer.
$ServiceDefiner = $this->ServiceDefiner;
$ServiceDefiner($ServiceDefinitions);
// Build the service factory and the injector.
$ServiceFactory = new ServiceFactory($ServiceDefinitions);
$Injector = new Injector($ServiceFactory);
// Register the Injector and the Loader as services.
$ServiceFactory->addService(IdentifyingType::is(Type::fromName('tueena\\core\\services\\IInjector')), $Injector)->addService(IdentifyingType::is(Type::fromName('tueena\\core\\ILoader')), $Loader);
// Call the main function.
$MainFunction = new InjectionTargetClosure($this->MainFunction);
$Injector->resolve($MainFunction);
}
/**
* @test
*/
public function A_servcie_instance_can_be_added()
{
// given
$ServiceDefinitions = new ServiceDefinitions();
$Target = new ServiceFactory($ServiceDefinitions);
// when
$A = new A();
$Target->addService(IdentifyingType::is(Type::fromName('tueena\\spec\\core\\stubs\\A')), $A);
$Injector = new Injector($Target);
// then
$this->assertSame($A, $Target->getService(Type::fromName('tueena\\spec\\core\\stubs\\A'), $Injector));
}