public function testAllowsCustomCacheFilterStrategies()
{
$plugin = new CachePlugin($this->adapter);
$client = new Client($this->getServer()->getUrl(), array('params.cache.filter_strategy' => function ($request) {
return true;
}));
$plugin->onRequestBeforeSend(new Event(array('request' => $client->post('/'))));
$this->assertEquals(1, count($this->readAttribute($plugin, 'cached')));
$client->getConfig()->set('params.cache.filter_strategy', function ($request) {
return false;
});
$plugin->onRequestBeforeSend(new Event(array('request' => $client->get('/'))));
$this->assertEquals(1, count($this->readAttribute($plugin, 'cached')));
}
/**
* @covers Guzzle\Http\Plugin\CachePlugin::canResponseSatisfyRequest
* @covers Guzzle\Http\Plugin\CachePlugin::revalidate
* @dataProvider cacheRevalidationDataProvider
*/
public function testRevalidatesResponsesAgainstOriginServer($can, $request, $response, $validate = null, $result = null, $param = null)
{
// Send some responses to the test server for cache validation
$server = $this->getServer();
$server->flush();
if ($validate) {
$server->enqueue($validate);
}
$request = RequestFactory::getInstance()->fromMessage("GET / HTTP/1.1\r\nHost: 127.0.0.1:" . $server->getPort() . "\r\n" . $request);
$response = Response::fromMessage($response);
$request->setClient(new Client());
if ($param) {
$request->getParams()->set('cache.revalidate', $param);
}
$plugin = new CachePlugin($this->adapter, true);
$this->assertEquals($can, $plugin->canResponseSatisfyRequest($request, $response), '-> ' . $request . "\n" . $response);
if ($result) {
// Get rid of dates
$this->assertEquals(preg_replace('/(Date:\\s)(.*)(\\r\\n)/', '$1$3', (string) $result), preg_replace('/(Date:\\s)(.*)(\\r\\n)/', '$1$3', (string) $request->getResponse()));
}
if ($validate) {
$this->assertEquals(1, count($server->getReceivedRequests()));
}
}