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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Signifyd\Test\Unit\Model\SignifydGateway\Client;
use Magento\Signifyd\Model\SignifydGateway\Client\ResponseHandler;
use Magento\Framework\Json\DecoderInterface;
use Magento\Signifyd\Model\SignifydGateway\ApiCallException;
use Magento\Framework\TestFramework\Unit\Helper\ObjectManager;
use \Zend_Http_Response as Response;
use \PHPUnit_Framework_MockObject_MockObject as MockObject;
class ResponseHandlerTest extends \PHPUnit\Framework\TestCase
{
/**
* @var string
*/
private static $errorMessage = 'Some error';
/**
* @var string
*/
private static $testJson = '{"id": 1}';
/**
* @var int
*/
private static $successfulCode = 200;
/**
* @var int
*/
private static $phpVersionId = 50000;
/**
* @var ObjectManager
*/
private $objectManager;
/**
* @var ResponseHandler|MockObject
*/
private $responseHandler;
/**
* @var DecoderInterface|MockObject
*/
private $dataDecoder;
/**
* @var Response|MockObject
*/
private $response;
public function setUp()
{
$this->objectManager = new ObjectManager($this);
$this->dataDecoder = $this->getMockBuilder(DecoderInterface::class)
->disableOriginalConstructor()
->getMock();
$this->response = $this->getMockBuilder(Response::class)
->disableOriginalConstructor()
->setMethods(['getStatus', 'getBody'])
->getMock();
$this->responseHandler = $this->objectManager->getObject(ResponseHandler::class, [
'dataDecoder' => $this->dataDecoder
]);
}
/**
* @dataProvider errorsProvider
*/
public function testHandleFailureMessage($code, $message)
{
$this->response->expects($this->any())
->method('getStatus')
->willReturn($code);
$this->response->expects($this->once())
->method('getBody')
->willReturn(self::$errorMessage);
try {
$this->responseHandler->handle($this->response);
} catch (ApiCallException $e) {
$this->assertEquals($e->getMessage(), sprintf($message, self::$errorMessage));
}
}
/**
* @return array
*/
public function errorsProvider()
{
return [
[400, 'Bad Request - The request could not be parsed. Response: %s'],
[401, 'Unauthorized - user is not logged in, could not be authenticated. Response: %s'],
[403, 'Forbidden - Cannot access resource. Response: %s'],
[404, 'Not Found - resource does not exist. Response: %s'],
[
409,
'Conflict - with state of the resource on server. Can occur with (too rapid) PUT requests. Response: %s'
],
[500, 'Server error. Response: %s']
];
}
/**
* @expectedException \Magento\Signifyd\Model\SignifydGateway\ApiCallException
* @expectedExceptionMessage Response is not valid JSON: Decoding failed: Syntax error
*/
public function testHandleEmptyJsonException()
{
$this->response->expects($this->any())
->method('getStatus')
->willReturn(self::$successfulCode);
$this->response->expects($this->once())
->method('getBody')
->willReturn('');
$r = new \ReflectionObject($this->responseHandler);
$prop = $r->getProperty('phpVersionId');
$prop->setAccessible(true);
$prop->setValue(self::$phpVersionId);
$this->responseHandler->handle($this->response);
}
/**
* @expectedException \Magento\Signifyd\Model\SignifydGateway\ApiCallException
* @expectedExceptionMessage Response is not valid JSON: Some error
*/
public function testHandleInvalidJson()
{
$this->response->expects($this->any())
->method('getStatus')
->willReturn(self::$successfulCode);
$this->response->expects($this->once())
->method('getBody')
->willReturn('param');
$this->dataDecoder = $this->getMockBuilder(DecoderInterface::class)
->disableOriginalConstructor()
->getMock();
$this->dataDecoder->expects($this->once())
->method('decode')
->with('param')
->willThrowException(new \Exception(self::$errorMessage, 30));
$this->responseHandler = $this->objectManager->getObject(ResponseHandler::class, [
'dataDecoder' => $this->dataDecoder
]);
$this->responseHandler->handle($this->response);
}
public function testHandle()
{
$this->response->expects($this->any())
->method('getStatus')
->willReturn(self::$successfulCode);
$this->response->expects($this->once())
->method('getBody')
->willReturn(self::$testJson);
$this->dataDecoder->expects($this->once())
->method('decode')
->willReturn(json_decode(self::$testJson, 1));
$decodedResponseBody = $this->responseHandler->handle($this->response);
$this->assertEquals($decodedResponseBody, ['id' => 1]);
}
}