public function testGetCachedReturnsNullIfCacheIsNotExisting()
{
$filesystem = $this->prophesize('Symfony\\Component\\Filesystem\\Filesystem');
$filesystem->exists('.rules/id')->willReturn(false);
$cache = new Cache($filesystem->reveal());
$this->assertNull($cache->getCachedRuleSet('id'));
}
/**
* {@inheritdoc}
*/
public function loadRuleSet($path)
{
$key = $this->generateDirectoryKey($path);
if ($this->cache->has($key)) {
return $this->cache->getCachedRuleSet($key);
}
$ruleSet = $this->traverser->traverse($path);
$this->cache->cacheRuleSet($key, $ruleSet);
return $ruleSet;
}
/**
* @param Package $package
*
* @return RuleSet
*/
private function loadPackageRuleSet(Package $package)
{
$ruleSet = new RuleSet();
$key = $package->generatePackageKey();
if ($this->cache->has($key)) {
$ruleSet = $this->cache->getCachedRuleSet($key);
} elseif (is_dir($path = $package->getPackagePath(self::PACKAGE_PATH))) {
$ruleSet = $this->traverser->traverse($path);
$this->cache->cacheRuleSet($key, $ruleSet);
} else {
// there is no vendor package in the given path
}
return $ruleSet;
}
/**
* @param $package
*
* @return RuleSet|null
*/
private function loadPackageRuleSet(\stdClass $package)
{
$ruleSet = null;
$key = $this->generatePackageKey($package);
if ($this->cache->has($key)) {
$ruleSet = $this->cache->getCachedRuleSet($key);
} elseif (is_dir($path = $this->getPackagePath($package))) {
$ruleSet = $this->traverser->traverse($path, true);
$this->cache->cacheRuleSet($key, $ruleSet);
}
return $ruleSet;
}
/**
* @param DirectoryTraverser $traverser
* @param Configuration $configuration
*
* @return LoaderInterface
*/
private function getRuleSetLoader(DirectoryTraverser $traverser, Configuration $configuration)
{
$ruleSetCache = new Cache(new Filesystem());
if ($configuration->useCachedRuleSet()) {
$ruleSetCache->disable();
} else {
$ruleSetCache->setCacheDir($configuration->ruleSetCacheDir());
}
if (is_dir($configuration->ruleSet())) {
$loader = new DirectoryLoader($traverser, $ruleSetCache);
} elseif ('composer.lock' === basename($configuration->ruleSet())) {
$loader = new ComposerLoader($traverser, $ruleSetCache, new ComposerFactory());
} else {
$loader = new FileLoader();
}
return $loader;
}