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<?php
/**
* Copyright 2017 Facebook, Inc.
*
* You are hereby granted a non-exclusive, worldwide, royalty-free license to
* use, copy, modify, and distribute this software in source code or binary
* form for use in connection with the web services and APIs provided by
* Facebook.
*
* As with any software that integrates with the Facebook platform, your use
* of this software is subject to the Facebook Developer Principles and
* Policies [http://developers.facebook.com/policy/]. This copyright notice
* shall be included in all copies or substantial portions of the software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
namespace Facebook\Tests;
use Facebook\FacebookApp;
use Facebook\FacebookRequest;
use Facebook\FacebookResponse;
use Facebook\FacebookBatchRequest;
use Facebook\FacebookBatchResponse;
class FacebookBatchResponseTest extends \PHPUnit_Framework_TestCase
{
/**
* @var \Facebook\FacebookApp
*/
protected $app;
/**
* @var \Facebook\FacebookRequest
*/
protected $request;
protected function setUp()
{
$this->app = new FacebookApp('123', 'foo_secret');
$this->request = new FacebookRequest(
$this->app,
'foo_token',
'POST',
'/',
['batch' => 'foo'],
'foo_eTag',
'v1337'
);
}
public function testASuccessfulJsonBatchResponseWillBeDecoded()
{
$graphResponseJson = '[';
// Single Graph object.
$graphResponseJson .= '{"code":200,"headers":[{"name":"Connection","value":"close"},{"name":"Last-Modified","value":"2013-12-24T00:34:20+0000"},{"name":"Facebook-API-Version","value":"v2.0"},{"name":"ETag","value":"\"fooTag\""},{"name":"Content-Type","value":"text\/javascript; charset=UTF-8"},{"name":"Pragma","value":"no-cache"},{"name":"Access-Control-Allow-Origin","value":"*"},{"name":"Cache-Control","value":"private, no-cache, no-store, must-revalidate"},{"name":"Expires","value":"Sat, 01 Jan 2000 00:00:00 GMT"}],"body":"{\"id\":\"123\",\"name\":\"Foo McBar\",\"updated_time\":\"2013-12-24T00:34:20+0000\",\"verified\":true}"}';
// Paginated list of Graph objects.
$graphResponseJson .= ',{"code":200,"headers":[{"name":"Connection","value":"close"},{"name":"Facebook-API-Version","value":"v1.0"},{"name":"ETag","value":"\"barTag\""},{"name":"Content-Type","value":"text\/javascript; charset=UTF-8"},{"name":"Pragma","value":"no-cache"},{"name":"Access-Control-Allow-Origin","value":"*"},{"name":"Cache-Control","value":"private, no-cache, no-store, must-revalidate"},{"name":"Expires","value":"Sat, 01 Jan 2000 00:00:00 GMT"}],"body":"{\"data\":[{\"id\":\"1337\",\"story\":\"Foo story.\"},{\"id\":\"1338\",\"story\":\"Bar story.\"}],\"paging\":{\"previous\":\"previous_url\",\"next\":\"next_url\"}}"}';
// After POST operation.
$graphResponseJson .= ',{"code":200,"headers":[{"name":"Connection","value":"close"},{"name":"Expires","value":"Sat, 01 Jan 2000 00:00:00 GMT"},{"name":"Cache-Control","value":"private, no-cache, no-store, must-revalidate"},{"name":"Access-Control-Allow-Origin","value":"*"},{"name":"Pragma","value":"no-cache"},{"name":"Content-Type","value":"text\/javascript; charset=UTF-8"},{"name":"Facebook-API-Version","value":"v2.0"}],"body":"{\"id\":\"123_1337\"}"}';
// After DELETE operation.
$graphResponseJson .= ',{"code":200,"headers":[{"name":"Connection","value":"close"},{"name":"Expires","value":"Sat, 01 Jan 2000 00:00:00 GMT"},{"name":"Cache-Control","value":"private, no-cache, no-store, must-revalidate"},{"name":"Access-Control-Allow-Origin","value":"*"},{"name":"Pragma","value":"no-cache"},{"name":"Content-Type","value":"text\/javascript; charset=UTF-8"},{"name":"Facebook-API-Version","value":"v2.0"}],"body":"true"}';
$graphResponseJson .= ']';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$batchRequest = new FacebookBatchRequest($this->app, [
new FacebookRequest($this->app, 'token'),
new FacebookRequest($this->app, 'token'),
new FacebookRequest($this->app, 'token'),
new FacebookRequest($this->app, 'token'),
]);
$batchResponse = new FacebookBatchResponse($batchRequest, $response);
$decodedResponses = $batchResponse->getResponses();
// Single Graph object.
$this->assertFalse($decodedResponses[0]->isError(), 'Did not expect Response to return an error for single Graph object.');
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $decodedResponses[0]->getGraphNode());
// Paginated list of Graph objects.
$this->assertFalse($decodedResponses[1]->isError(), 'Did not expect Response to return an error for paginated list of Graph objects.');
$graphEdge = $decodedResponses[1]->getGraphEdge();
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $graphEdge[0]);
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $graphEdge[1]);
}
public function testABatchResponseCanBeIteratedOver()
{
$graphResponseJson = '[';
$graphResponseJson .= '{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ',{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ',{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ']';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$batchRequest = new FacebookBatchRequest($this->app, [
'req_one' => new FacebookRequest($this->app, 'token'),
'req_two' => new FacebookRequest($this->app, 'token'),
'req_three' => new FacebookRequest($this->app, 'token'),
]);
$batchResponse = new FacebookBatchResponse($batchRequest, $response);
$this->assertInstanceOf('IteratorAggregate', $batchResponse);
foreach ($batchResponse as $key => $responseEntity) {
$this->assertTrue(in_array($key, ['req_one', 'req_two', 'req_three']));
$this->assertInstanceOf('Facebook\FacebookResponse', $responseEntity);
}
}
public function testTheOriginalRequestCanBeObtainedForEachRequest()
{
$graphResponseJson = '[';
$graphResponseJson .= '{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ',{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ',{"code":200,"headers":[],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ']';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$requests = [
new FacebookRequest($this->app, 'foo_token_one', 'GET', '/me'),
new FacebookRequest($this->app, 'foo_token_two', 'POST', '/you'),
new FacebookRequest($this->app, 'foo_token_three', 'DELETE', '/123456'),
];
$batchRequest = new FacebookBatchRequest($this->app, $requests);
$batchResponse = new FacebookBatchResponse($batchRequest, $response);
$this->assertInstanceOf('Facebook\FacebookResponse', $batchResponse[0]);
$this->assertInstanceOf('Facebook\FacebookRequest', $batchResponse[0]->getRequest());
$this->assertEquals('foo_token_one', $batchResponse[0]->getAccessToken());
$this->assertEquals('foo_token_two', $batchResponse[1]->getAccessToken());
$this->assertEquals('foo_token_three', $batchResponse[2]->getAccessToken());
}
public function testHeadersFromBatchRequestCanBeAccessed()
{
$graphResponseJson = '[';
$graphResponseJson .= '{"code":200,"headers":[{"name":"Facebook-API-Version","value":"v2.0"},{"name":"ETag","value":"\"fooTag\""}],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ',{"code":200,"headers":[{"name":"Facebook-API-Version","value":"v2.5"},{"name":"ETag","value":"\"barTag\""}],"body":"{\"foo\":\"bar\"}"}';
$graphResponseJson .= ']';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$requests = [
new FacebookRequest($this->app, 'foo_token_one', 'GET', '/me'),
new FacebookRequest($this->app, 'foo_token_two', 'GET', '/you'),
];
$batchRequest = new FacebookBatchRequest($this->app, $requests);
$batchResponse = new FacebookBatchResponse($batchRequest, $response);
$this->assertEquals('v2.0', $batchResponse[0]->getGraphVersion());
$this->assertEquals('"fooTag"', $batchResponse[0]->getETag());
$this->assertEquals('v2.5', $batchResponse[1]->getGraphVersion());
$this->assertEquals('"barTag"', $batchResponse[1]->getETag());
$this->assertEquals([
'Facebook-API-Version' => 'v2.5',
'ETag' => '"barTag"',
], $batchResponse[1]->getHeaders());
}
}
|
