Timeout while using MockWebServer?

Question

I try to use MockWebServer to the various responses to my API. I have made a simple example just to try that what I would like to do is a working method.

Isn't the mockWebServer meant to 'mock' the endpoint of my http connections? Like a real server? Whenever I try to make a call I got UnknownHostException.

Am I using it wrong? Isn't it supposed to just replace a server's response? (mock it)

E D I T:

I have internet permission in manifest.

I use:

 androidTestImplementation 'com.squareup.okhttp3:mockwebserver:3.9.1'

Code:

 @Test
    public void myTest() throws IOException, InterruptedException {

        String url = "http://some-mock-url.com";

        MockWebServer server = new MockWebServer();
        server.enqueue(new MockResponse().setBody("Something not valid JSON response"));
        server.start();

        server.url(url);

        final CountDownLatch signal = new CountDownLatch(1);

        AndroidNetworking.get(url)
                .addQueryParameter("some_key", "some_value12345")
                .addHeaders("token", "token_1231234")
                .build()
                .getAsJSONObject(new JSONObjectRequestListener() {

                                     @Override
                                     public void onResponse(JSONObject response) {
                                         signal.countDown();
                                         Log.i("Response", "jsonObject: " + response);
                                     }

                                     @Override
                                     public void onError(ANError anError) {
                                         signal.countDown();
                                         Log.i("Response", "error: " + anError.getMessage());
                                     }
                                 }
                );
        signal.await();
    }

Logcat:

com.androidnetworking.error.ANError: java.net.UnknownHostException: Unable to resolve host "some-mock-url.com": No address associated with hostname

Check this one because i am unable to open your url in browser https://stackoverflow.com/questions/19951466/java-net-unknownhostexception-unable-to-resolve-host-url-no-address-associ — Farmer, Jan 31 '18 at 13:45
@Shailesh The url is a fake one. There is no real address like that. Isn't this is the purplose of a mock server? To use a 'fake' endpoint? — Adam Varhegyi, Jan 31 '18 at 14:51

score 1 · Accepted Answer · answered Feb 01 '18 at 11:26

1

I have found an example when the order is reversed.

So instead of setting an URL to the Mock server, you have to set the Mock server's url to the actual URL, so like:

myAPIsURL= mockWebServer.url("/").toString();

And not

~~mockWebServer.url(myAPIsURL);~~

answered Feb 01 '18 at 11:26

Adam Varhegyi

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did it work for you? i am trying to do as you suggested, i still get the same issue. please suggest if you think there is any other possibility to solve this – Kaveri Jan 22 '19 at 10:42
@Kaveri Yes, as the *answer* states. – Adam Varhegyi Oct 23 '20 at 15:18

score 0 · Answer 2 · answered Oct 20 '20 at 01:38

0

In case someone has the same problem, MockWebServer is from the same dependency of OKHttp so they both need to have the same dependency version.

answered Oct 20 '20 at 01:38

htafoya

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score -1 · Answer 3 · answered Jan 22 '19 at 11:17

-1

It was a proxy issue for me . i followed this solution. I am not getting the unknown host exception now. https://stackoverflow.com/a/41714851/5856146

answered Jan 22 '19 at 11:17

Kaveri

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Timeout while using MockWebServer?

3 Answers3