public function getTemplate(string $id) : FixtureInterface
{
if ($this->templates->has($id)) {
return $this->templates->get($id);
}
throw FixtureNotFoundExceptionFactory::create($id);
}
/**
* @param string $id Fixture ID.
*
* @throws FixtureNotFoundException
*
* @return FixtureInterface
*/
public function get(string $id) : FixtureInterface
{
if ($this->has($id)) {
return clone $this->fixtures[$id];
}
throw FixtureNotFoundExceptionFactory::create($id);
}
/**
* @param TemplatingFixture $fixture
* @param FixtureReference[] $extendedFixtureReferences
* @param FixtureBag $unresolvedFixtures
* @param TemplatingFixtureBag $resolvedFixtures
* @param ResolvingContext $context
*
* @throws FixtureNotFoundException
*
* @return array The first element is a FixtureBag with all the extended fixtures and the second is a
* TemplatingFixtureBag which may contain new fixtures (from the resolution)
*/
private function resolveExtendedFixtures(TemplatingFixture $fixture, array $extendedFixtureReferences, FixtureBag $unresolvedFixtures, TemplatingFixtureBag $resolvedFixtures, ResolvingContext $context) : array
{
$fixtures = new FixtureBag();
foreach ($extendedFixtureReferences as $reference) {
$fixtureId = $reference->getId();
$context->add($fixtureId);
if (false === $unresolvedFixtures->has($fixtureId)) {
throw FixtureNotFoundExceptionFactory::create($fixtureId);
}
if ($resolvedFixtures->has($fixtureId)) {
if (false === $resolvedFixtures->hasTemplate($fixtureId)) {
throw InvalidArgumentExceptionFactory::createForFixtureExtendingANonTemplateFixture($fixture, $fixtureId);
}
$fixtures = $fixtures->with($resolvedFixtures->getTemplate($fixtureId));
continue;
}
$unresolvedFixture = $unresolvedFixtures->get($fixtureId);
if (false === $unresolvedFixture instanceof TemplatingFixture) {
throw InvalidArgumentExceptionFactory::createForFixtureExtendingANonTemplateFixture($fixture, $fixtureId);
}
$resolvedFixtures = $this->resolve($unresolvedFixtures->get($fixtureId), $unresolvedFixtures, $resolvedFixtures, $context);
$fixtures = $fixtures->with($resolvedFixtures->get($fixtureId));
}
return [$fixtures, $resolvedFixtures];
}
/**
* @param FixtureIdInterface|FixtureInterface $referredFixture
* @param string $referredFixtureId
* @param ResolvedFixtureSet $fixtureSet
* @param GenerationContext $context
*
* @return ResolvedValueWithFixtureSet
*/
private function resolveReferredFixture(FixtureIdInterface $referredFixture, string $referredFixtureId, ResolvedFixtureSet $fixtureSet, GenerationContext $context) : ResolvedValueWithFixtureSet
{
if ($fixtureSet->getObjects()->has($referredFixture)) {
$referredObject = $fixtureSet->getObjects()->get($referredFixture);
if ($referredObject instanceof CompleteObject || false === $context->needsCompleteGeneration()) {
return new ResolvedValueWithFixtureSet($referredObject->getInstance(), $fixtureSet);
}
}
// Object is either not completely generated or has not been generated at all yet
if (false === $referredFixture instanceof FixtureInterface) {
throw FixtureNotFoundExceptionFactory::create($referredFixtureId);
}
$context->markIsResolvingFixture($referredFixtureId);
$objects = $this->generator->generate($referredFixture, $fixtureSet, $context);
$fixtureSet = $fixtureSet->withObjects($objects);
return new ResolvedValueWithFixtureSet($fixtureSet->getObjects()->get($referredFixture)->getInstance(), $fixtureSet);
}