如何为MockHttpClient创建带有statusCode 400标头的MockResponse？

问题描述

我想使用symfony / http-client测试来自API的不同响应，但是如何创建statusCode 400？

这是我尝试过的：

 public static function mockShipmentResponseFail(): MockResponse
{
    $body = [
        'HttpStatusCode' => 400,'HttpStatusDescription' => 'Bad Request','Message' => 'One or more shipments are invalid','Errors' => [
            'Message' => 'The first line of the address must be 35 characters or less.','Cause' => 'DestinationAddressLine1','ErrorCode' => 'E1433',//Invalid field
            'ErrorId' => '932478fg83r7gf'
        ]
    ];

    return new MockResponse([json_encode($body)],['http_code' => 400]);
}

并像这样使用它：

$responses = [CourierServiceTest::mockLoginResponse(),CourierServiceTest::mockShipmentResponseFail()];
$mockClient = new MockHttpClient($responses);
$someService = new SomeService($mockClient,$request->server);
$apiResponse = $someService->orders($tmpOrder1->getId());
$responseArray = json_decode($apiResponse->getContent(),true);

$this->assertEquals(400,$apiResponse->getStatusCode());
$this->assertJson($apiResponse->getContent());

很遗憾，我收到以下错误消息：

Symfony \ Component \ HttpClient \ Exception \ ClientException：HTTP 400 返回“ https://api.someservice.net/api/”。

try {
            $apiResponse = $this->client->request('POST',$url,[
                'headers' => [
                    'accept' => 'application/json','content-type' => 'application/json',other headers
                ],'body' => [
                    $body
                ]
            ]);
        } catch (ClientException $exception) {
            return $exception->getResponse();
        }

解决方法

因此，您正在创建一个返回错误400的函数，然后您在调用该函数时始终会收到HTTP 400错误，对吗？

我不明白您想要实现什么，请您澄清一下吗？

,

我编辑了问题，但我意识到getContent（）和toArray（）会抛出ClientException，而request（）不会，因此无法捕获

,

这就是我所做的：

$body = '{"data": 1}';

// create the mock response
$client = new MockHttpClient([new MockResponse(
    $body,[
        'response_headers' => ['content-type' => 'application/json'],'http_code' => 400
    ]
)]);

// do the request
$response = $client->request('GET',$url);

// assert the content 
$this->assertEquals(
    $body,$response->toArray(false)
);