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<?php |
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namespace Bobbyshaw\WatsonVisualRecognition\Tests\Message; |
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use Bobbyshaw\WatsonVisualRecognition\Message\ClassifyRequest; |
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use Bobbyshaw\WatsonVisualRecognition\Message\RequestInterface; |
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use Bobbyshaw\WatsonVisualRecognition\Tests\Base; |
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use GuzzleHttp\Psr7\Request; |
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/** |
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* Class ClassifyRequestTest |
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* @package Bobbyshaw\WatsonVisualRecognition\Tests\Message |
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*/ |
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class ClassifyRequestTest extends Base |
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{ |
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/** |
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* @var RequestInterface |
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*/ |
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protected $request; |
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/** @var [] $container */ |
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protected $container = []; |
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/** |
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* Create a mock Guzzle Client with example response |
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*/ |
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public function setUp() |
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{ |
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parent::setUp(); |
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$request = $this->getMockHttpResponse('ClassifySuccess.txt'); |
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$httpClient = $this->getMockHttpClientWithHistoryAndResponses($this->container, [$request]); |
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$this->request = new ClassifyRequest($httpClient); |
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$this->request->initialize( |
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[ |
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'images_file' => 'Tests/images/hummingbird-1047836_640.jpg', |
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'classifier_ids' => [1, 2, 3], |
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] |
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); |
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} |
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/** |
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* Check for expected image and classifier IDs |
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*/ |
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public function testGetData() |
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{ |
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$data = $this->request->getData(); |
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$this->assertSame('Tests/images/hummingbird-1047836_640.jpg', $data['images_file']); |
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$this->assertSame([1, 2, 3], $data['classifier_ids']); |
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} |
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/** |
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* Test that the Classify POST HTTP Request is sent |
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* and contains the correct data |
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*/ |
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public function testSendData() |
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{ |
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$this->request->send(); |
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// Count number of requests sent |
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$this->assertEquals(1, count($this->container)); |
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$transaction = $this->container[0]; |
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/** @var Request $httpRequest */ |
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$httpRequest = $transaction['request']; |
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$uri = $httpRequest->getUri(); |
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$this->assertEquals('POST', $httpRequest->getMethod()); |
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// Check path |
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$this->assertEquals('/visual-recognition-beta/api/v2/classify/', $uri->getPath()); |
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// Check post data |
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$this->assertStringStartsWith('multipart/form-data', $httpRequest->getHeaderLine('Content-Type')); |
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$body = $httpRequest->getBody()->getContents(); |
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$imageData = "Content-Disposition: form-data; name=\"images_file\"; filename=\"hummingbird-1047836_640.jpg\""; |
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$this->assertContains($imageData, $body); |
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$classifierIdsData = "{\"classifiers\":[{\"classifier_id\":1},{\"classifier_id\":2},{\"classifier_id\":3}]}"; |
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$this->assertContains($classifierIdsData, $body); |
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} |
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} |
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bobbyshaw /
watson-visual-recognition-php
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