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