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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;
class FacebookResponseTest extends \PHPUnit_Framework_TestCase
{
/**
* @var \Facebook\FacebookRequest
*/
protected $request;
protected function setUp()
{
$app = new FacebookApp('123', 'foo_secret');
$this->request = new FacebookRequest(
$app,
'foo_token',
'GET',
'/me/photos?keep=me',
['foo' => 'bar'],
'foo_eTag',
'v1337'
);
}
public function testAnETagCanBeProperlyAccessed()
{
$response = new FacebookResponse($this->request, '', 200, ['ETag' => 'foo_tag']);
$eTag = $response->getETag();
$this->assertEquals('foo_tag', $eTag);
}
public function testAProperAppSecretProofCanBeGenerated()
{
$response = new FacebookResponse($this->request);
$appSecretProof = $response->getAppSecretProof();
$this->assertEquals('df4256903ba4e23636cc142117aa632133d75c642bd2a68955be1443bd14deb9', $appSecretProof);
}
public function testASuccessfulJsonResponseWillBeDecodedToAGraphNode()
{
$graphResponseJson = '{"id":"123","name":"Foo"}';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$decodedResponse = $response->getDecodedBody();
$graphNode = $response->getGraphNode();
$this->assertFalse($response->isError(), 'Did not expect Response to return an error.');
$this->assertEquals([
'id' => '123',
'name' => 'Foo',
], $decodedResponse);
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $graphNode);
}
public function testASuccessfulJsonResponseWillBeDecodedToAGraphEdge()
{
$graphResponseJson = '{"data":[{"id":"123","name":"Foo"},{"id":"1337","name":"Bar"}]}';
$response = new FacebookResponse($this->request, $graphResponseJson, 200);
$graphEdge = $response->getGraphEdge();
$this->assertFalse($response->isError(), 'Did not expect Response to return an error.');
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $graphEdge[0]);
$this->assertInstanceOf('Facebook\GraphNodes\GraphNode', $graphEdge[1]);
}
public function testASuccessfulUrlEncodedKeyValuePairResponseWillBeDecoded()
{
$graphResponseKeyValuePairs = 'id=123&name=Foo';
$response = new FacebookResponse($this->request, $graphResponseKeyValuePairs, 200);
$decodedResponse = $response->getDecodedBody();
$this->assertFalse($response->isError(), 'Did not expect Response to return an error.');
$this->assertEquals([
'id' => '123',
'name' => 'Foo',
], $decodedResponse);
}
public function testErrorStatusCanBeCheckedWhenAnErrorResponseIsReturned()
{
$graphResponse = '{"error":{"message":"Foo error.","type":"OAuthException","code":190,"error_subcode":463}}';
$response = new FacebookResponse($this->request, $graphResponse, 401);
$exception = $response->getThrownException();
$this->assertTrue($response->isError(), 'Expected Response to return an error.');
$this->assertInstanceOf('Facebook\Exceptions\FacebookResponseException', $exception);
}
}
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