duankui3838
duankui3838
2015-01-24 04:20

Omnipay PHPUnit Guzzle httpClient 404错误 - 模拟json

已采纳

I'm new to OmniPay, playing around with it and trying to make a simple custom gateway, and create a unit test with a mock json http response.

In the GatewayTest.php I set a mock http response:

public function testPurchaseSuccess()
{
    $this->setMockHttpResponse('TransactionSuccess.txt');

    $response = $this->gateway->purchase($this->options)->send();

    echo $response->isSuccessful();

    $this->assertEquals(true, $response->isSuccessful());
}

In the PurchaseRequest.php I'm trying to get it somehow:

public function sendData($data)
{
    $httpResponse = //how do I get the mock http response set before?

    return $this->response = new PurchaseResponse($this, $httpResponse->json());
}

So how do I get the mock http response in PurchaseRequest.php?

--- UPDATE ---

It turned out that in my PurchaseResponse.php

use Omnipay\Common\Message\RequestInterface;

//and...

public function __construct(RequestInterface $request, $data)
{
    parent::__construct($request, $data);
}

was missing.

Now with $httpResponse = $this->httpClient->post(null)->send(); in PurchaseRequest.php the assertions are OK, but when I use httpClient, Guzzle throws a 404 error. I checked Guzzle's docs and tried to create a mock response, but then again my assertions fail and 404 remains:

PurchaseRequest.php

public function sendData($data)
{
    $plugin = new Guzzle\Plugin\Mock\MockPlugin();
    $plugin->addResponse(new Guzzle\Http\Message\Response(200));

    $this->httpClient->addSubscriber($plugin);

    $httpResponse = $this->httpClient->post(null)->send(); 

    return $this->response = new PurchaseResponse($this, $httpResponse->json());

}

Any suggestions, how to get rid of the 404?

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1条回答

  • dssj88098 dssj88098 6年前

    Ok, so here is what turned out to be the solution:

    Original Problem

    This was missing from my PucrhaseResponse.php:

    use Omnipay\Common\Message\RequestInterface;
    
    //and...
    
    public function __construct(RequestInterface $request, $data)
    {
        parent::__construct($request, $data);
    }
    

    PurchaseRequest.php:

    public function sendData($data)
    {
        $httpResponse = $this->httpClient->post(null)->send();
    
        return $this->response = new PurchaseResponse($this, $httpResponse->json());
    }
    

    Solving the 404 problem in the update

    In order to prevent Guzzle from throwing exceptions I had to add a listener for request.error.

    PurchaseRequest.php:

    public function sendData($data)
    {
        $this->httpClient->getEventDispatcher()->addListener(
            'request.error',
            function (\Guzzle\Common\Event $event) {
                $event->stopPropagation();
            }
        );
    
        $httpResponse = $this->httpClient->post(null)->send(); 
    
        return $this->response = new PurchaseResponse($this, $httpResponse->json());
    }
    
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