public function testIsResponseCacheable()
{
$client = $this->getClient();
$resp = new Google_Http_Request('http://localhost', 'POST');
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// The response has expired, and we don't have an etag for
// revalidation.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 1998 14:19:41 GMT', 'Date' => 'Mon, 29 Jun 1998 02:28:12 GMT', 'Last-Modified' => 'Mon, 29 Jun 1998 02:28:12 GMT'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// Verify cacheable responses.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 2013 14:19:41 GMT', 'Date' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'Last-Modified' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertTrue($result);
// Verify that responses to HEAD requests are cacheable.
$resp = new Google_Http_Request('http://localhost', 'HEAD');
$resp->setResponseHttpCode('200');
$resp->setResponseBody(null);
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 2013 14:19:41 GMT', 'Date' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'Last-Modified' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertTrue($result);
// Verify that Vary: * cannot get cached.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 2013 14:19:41 GMT', 'Date' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'Last-Modified' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'Vary' => 'foo', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// Verify 201s cannot get cached.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('201');
$resp->setResponseBody(null);
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 2013 14:19:41 GMT', 'Last-Modified' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// Verify pragma: no-cache.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Expires' => 'Wed, 11 Jan 2012 04:03:37 GMT', 'Date' => 'Wed, 11 Jan 2012 04:03:37 GMT', 'Pragma' => 'no-cache', 'Cache-Control' => 'private, max-age=0, must-revalidate, no-transform', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// Verify Cache-Control: no-store.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Expires' => 'Wed, 11 Jan 2012 04:03:37 GMT', 'Date' => 'Wed, 11 Jan 2012 04:03:37 GMT', 'Cache-Control' => 'no-store', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
// Verify that authorized responses are not cacheable.
$resp = new Google_Http_Request('http://localhost', 'GET');
$resp->setRequestHeaders(array('Authorization' => 'Bearer Token'));
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => 'Fri, 30 Oct 2013 14:19:41 GMT', 'Last-Modified' => 'Mon, 29 Jun 2011 02:28:12 GMT', 'ETag' => '3e86-410-3596fbbc'));
$result = Google_Http_CacheParser::isResponseCacheable($resp);
$this->assertFalse($result);
}
public function testDecodeEmptyResponse()
{
$url = 'http://localhost';
$response = new Google_Http_Request($url, 'GET', array());
$response->setResponseBody('{}');
$response->setResponseHttpCode(200);
$decoded = $this->rest->decodeHttpResponse($response);
$this->assertEquals(array(), $decoded);
}
public function authCache($io, $client)
{
$url = "http://www.googleapis.com/protected/resource";
// Create a cacheable request/response, but it should not be cached.
$cacheReq = new Google_Http_Request($client, $url, "GET");
$cacheReq->setRequestHeaders(array("Accept" => "*/*", "Authorization" => "Bearer Foo"));
$cacheReq->setResponseBody("{\"a\": \"foo\"}");
$cacheReq->setResponseHttpCode(200);
$cacheReq->setResponseHeaders(array("Cache-Control" => "private", "ETag" => "\"this-is-an-etag\"", "Expires" => "Sun, 22 Jan 2022 09:00:56 GMT", "Date: Sun, 1 Jan 2012 09:00:56 GMT", "Content-Type" => "application/json; charset=UTF-8"));
$result = $io->setCachedRequest($cacheReq);
$this->assertFalse($result);
}
/**
* @expectedException Google_Service_Exception
*/
public function tesProperErrorFormatting()
{
$request = new Google_Http_Request("/a/b");
$request->setResponseHttpCode(401);
$request->setResponseBody('{
error: {
errors: [
{
"domain": "global",
"reason": "authError",
"message": "Invalid Credentials",
"locationType": "header",
"location": "Authorization",
}
],
"code": 401,
"message": "Invalid Credentials"
}');
Google_Http_Rest::decodeHttpResponse($request);
}
public function parseResponse(Google_Http_Request $response)
{
$contentType = $response->getResponseHeader('content-type');
$contentType = explode(';', $contentType);
$boundary = false;
foreach ($contentType as $part) {
$part = explode('=', $part, 2);
if (isset($part[0]) && 'boundary' == trim($part[0])) {
$boundary = $part[1];
}
}
$body = $response->getResponseBody();
if ($body) {
$body = str_replace("--{$boundary}--", "--{$boundary}", $body);
$parts = explode("--{$boundary}", $body);
$responses = array();
foreach ($parts as $part) {
$part = trim($part);
if (!empty($part)) {
list($metaHeaders, $part) = explode("\r\n\r\n", $part, 2);
$metaHeaders = $this->client->getIo()->getHttpResponseHeaders($metaHeaders);
$status = substr($part, 0, strpos($part, "\n"));
$status = explode(" ", $status);
$status = $status[1];
list($partHeaders, $partBody) = $this->client->getIo()->ParseHttpResponse($part, false);
$response = new Google_Http_Request("");
$response->setResponseHttpCode($status);
$response->setResponseHeaders($partHeaders);
$response->setResponseBody($partBody);
// Need content id.
$key = $metaHeaders['content-id'];
if (isset($this->expected_classes[$key]) && strlen($this->expected_classes[$key]) > 0) {
$class = $this->expected_classes[$key];
$response->setExpectedClass($class);
}
try {
$response = Google_Http_REST::decodeHttpResponse($response);
$responses[$key] = $response;
} catch (Google_Service_Exception $e) {
// Store the exception as the response, so succesful responses
// can be processed.
$responses[$key] = $e;
}
}
}
return $responses;
}
return null;
}
/**
* Gets the next mocked response.
*
* @param Google_Http_Request $request
* The mocked request
*
* @return Google_Http_Request
*/
public function getNextMockedCall($request)
{
$current = $this->mockedCalls[$this->currentMockedCall++];
if ($current instanceof Exception) {
throw $current;
}
$request->setResponseHttpCode($current['code']);
$request->setResponseHeaders($current['headers']);
$request->setResponseBody($current['body']);
return $request;
}