/** * @test */ public function backendAllowsForIteratingOverEntries() { $mockEnvironment = $this->getMock('TYPO3\\Flow\\Utility\\Environment', array(), array(), '', FALSE); $mockEnvironment->expects($this->any())->method('getMaximumPathLength')->will($this->returnValue(255)); $mockEnvironment->expects($this->any())->method('getPathToTemporaryDirectory')->will($this->returnValue('vfs://Foo/')); $mockCacheManager = $this->getMock('TYPO3\\Flow\\Cache\\CacheManager', array(), array(), '', FALSE); $mockCacheManager->expects($this->any())->method('isCachePersistent')->will($this->returnValue(FALSE)); $backend = new FileBackend(new ApplicationContext('Testing')); $backend->injectCacheManager($mockCacheManager); $backend->injectEnvironment($mockEnvironment); $cache = new VariableFrontend('UnitTestCache', $backend); $backend->setCache($cache); for ($i = 0; $i < 100; $i++) { $entryIdentifier = sprintf('entry-%s', $i); $data = 'some data ' . $i; $cache->set($entryIdentifier, $data); } $entries = array(); foreach ($cache->getIterator() as $entryIdentifier => $data) { $entries[$entryIdentifier] = $data; } natsort($entries); $i = 0; foreach ($entries as $entryIdentifier => $data) { $this->assertEquals(sprintf('entry-%s', $i), $entryIdentifier); $this->assertEquals('some data ' . $i, $data); $i++; } $this->assertEquals(100, $i); }
/** * Creates a cache for testing * * @param string $name * @return VariableFrontend */ protected function createCache($name) { $mockEnvironment = $this->getMock(\TYPO3\Flow\Utility\Environment::class, array(), array(), '', FALSE); $mockEnvironment->expects($this->any())->method('getMaximumPathLength')->will($this->returnValue(255)); $mockEnvironment->expects($this->any())->method('getPathToTemporaryDirectory')->will($this->returnValue('vfs://Foo/')); $mockCacheManager = $this->getMock(\TYPO3\Flow\Cache\CacheManager::class, array(), array(), '', FALSE); $mockCacheManager->expects($this->any())->method('isCachePersistent')->will($this->returnValue(FALSE)); $backend = new FileBackend(new ApplicationContext('Testing')); $backend->injectCacheManager($mockCacheManager); $backend->injectEnvironment($mockEnvironment); $cache = new VariableFrontend($name, $backend); $cache->initializeObject(); $cache->flush(); return $cache; }