public function testDependencies()
{
$cache = Cachearium\Backend\CacheRAM::singleton();
$ck1 = new CacheKey('recursion', 1, 'sub');
$ck2 = new CacheKey('recursion', 2, 'sub');
$ck3 = new CacheKey('recursion', 3, 'sub');
$cd1 = new CacheData($ck1, 'this');
$cd2 = new CacheData($ck2, 'is');
$cd3 = new CacheData($ck3, 'recursion');
$cd2->appendRecursionData($cd3);
$cd1->appendRecursionData($cd2);
$this->assertTrue($cache->storeData($cd3));
$this->assertTrue($cache->storeData($cd2));
$this->assertTrue($cache->storeData($cd1));
$this->assertNotFalse($cache->getData($ck1));
$this->assertNotFalse($cache->getData($ck2));
$this->assertNotFalse($cache->getData($ck3));
$this->assertEquals('thisisrecursion', $cd1->stringify($cache));
$cd2 = new CacheData($ck2, 'breaks');
$this->assertTrue($cache->storeData($cd2));
try {
$cache->getData($ck1);
$this->fail();
} catch (Cachearium\Exceptions\NotCachedException $e) {
$this->assertTrue(true);
}
}
