public function testCloseAndException() { $stream = new Stream('php://memory', 'w+'); $stream->close(); $stream->close(); $this->assertFalse($stream->isWritable()); $this->assertFalse($stream->isReadable()); $this->assertFalse($stream->isSeekable()); $this->assertSame('', $stream->__toString()); $this->assertNull($stream->getSize()); $this->assertTrue($stream->eof()); try { $stream->write('...?'); $this->fail(); } catch (RuntimeException $e) { $this->assertEquals('No resource available.', $e->getMessage()); } }
/** * Set up for testing. * * @author Benjamin Carl <*****@*****.**> */ protected function setUp() { // Get a null driver (testing) based instance of cache pool $cacheItemPool = new CacheItemPool('Null'); // Dummy factory One $cacheItemFactory = function ($key) { return new CacheItem($key); }; // Dummy factory Two $cacheItemKeyFactory = function (RequestInterface $request) { return sha1(serialize($request)); }; // Create instance of CachingMiddleware for testing $this->cachingMiddleware = new CachingMiddleware($cacheItemPool, $cacheItemFactory, $cacheItemKeyFactory); // Create a default body for testing $this->body = new Stream('php://memory', 'w'); $this->body->write('<html><head><title>Test</title></head><body><h1>Hello World!</h1></body></html>'); // Create fake next callable $this->next = function (Request $request, Response $response) { return $response; }; // Map globals for inject in later use $this->server = $_SERVER; $this->cookie = $_COOKIE; $this->request = $_REQUEST; $this->files = $_FILES; }
/** * Builds response instance with HTML body from HTML passed in. * * @param string $html HTML used for response body * @param \Psr\Http\Message\ResponseInterface $response Response used as base for response * * @author Benjamin Carl <*****@*****.**> * * @return \Psr\Http\Message\ResponseInterface */ protected function buildResponse($html, ResponseInterface $response) { // @codeCoverageIgnoreStart $body = new Stream('php://memory', 'w'); $body->write($html); $response = $response->withBody($body); return $response; // @codeCoverageIgnoreEnd }