使用对MockWebServer的连续调用进行测试 [英] Test with consecutive calls to MockWebServer

问题描述

我正在编写一个Activity的测试，该Activity连续多次调用服务器.我的MockWebServer混合了响应序列，例如当我发出两个连续的请求request1和request2时，有时会响应request1返回request2的Json，并响应request2返回request1的Json.如何指定MockWebServer必须返回到指定请求的响应?

I am writing test for an Activity which makes several consecutive calls to server. My MockWebServer mixes sequence of responses.e.g. When I make two consecutive requests request1 and request2 it sometimes returns request2's Json in response to request1 and request1's Json in response to request2. How can I specify which response MockWebServer has to return to specified request?

server.enqueue(new MockResponse()
                .setResponseCode(200)
                .setBody(readFromFile("response1 path"));

server.enqueue(new MockResponse()
                .setResponseCode(200)
                .setBody(readFromFile("response2 path"));

在文档中，将入队脚本响应返回给依次提出的请求.第一个请求由第一个排队的响应服务；第二个排队响应中的第二个请求；等等."

In documentation it is said "Enqueue scripts response to be returned to a request made in sequence. The first request is served by the first enqueued response; the second request by the second enqueued response; and so on."

在并行请求的情况下，此序列不起作用.

This sequence doesn't work in case of parallel requests.

推荐答案

为处理响应序列，我为MockServer实例编写了一个调度程序.它接收到一个请求，检查它的URL端点并返回相应的响应

To handle the sequence of responses I have written a dispatcher for my MockServer instance. It receives a request, checks it's URL's endpoint and returns corresponding response

Dispatcher mDispatcher = new Dispatcher() {
    @Override
    public MockResponse dispatch(RecordedRequest request) {
         if (request.getPath().contains("/request1")) {
             return new MockResponse().setBody("reponse1");
         }
         if (request.getPath().contains("/request2")) {
             return new MockResponse().setBody("reponse2");
         }
         return new MockResponse().setResponseCode(404);
       }
     }
 mMockServer.setDispatcher(mDispatcher);

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