private function applyCacheAdvice(Provider $provider, CacheAdvice $cacheAdvice)
{
try {
if (!$provider instanceof CacheToggle) {
throw CacheUnavailableException::modify();
}
switch ("{$cacheAdvice}") {
case CacheAdvice::MUST_CACHE:
case CacheAdvice::SHOULD_CACHE:
$provider->enableCache();
break;
case CacheAdvice::MUST_NOT_CACHE:
case CacheAdvice::SHOULD_NOT_CACHE:
$provider->disableCache();
}
} catch (CacheUnavailableException $exception) {
if ($cacheAdvice === CacheAdvice::MUST_NOT_CACHE() || $cacheAdvice === CacheAdvice::MUST_CACHE()) {
throw $exception;
}
}
}
public function testCacheUnavailable()
{
$this->setExpectedException(CacheUnavailableException::class);
$this->porter->import($this->specification->setCacheAdvice(CacheAdvice::MUST_CACHE()));
}
public function testCacheAdvice()
{
self::assertSame($advice = CacheAdvice::MUST_CACHE(), $this->specification->setCacheAdvice($advice)->getCacheAdvice());
}