Multiple requests about dart_nock

[cah4a]

Hey @jerem17, I've got a solution for you.

Try adding TestWidgetsFlutterBinding.ensureInitialized(); in setUpAll hook function.

Cookies won't work anyway, because it saved to SharedPreferences which doesn't exist at test time.
If you rely on them, you might open an issue there.

[cah4a]

Hi!

Sorry for the late reply.

Seems passing strings instead of matchers is working as expected.
I mean DioError [DioErrorType.RESPONSE]: Http status error [404] is arising.

I was rushing forward while implementing URL matching, maybe should do some fixes to match the expected behavior.

Thanks for the issue. That helps a lot.

[cah4a]

Hey @pblinux!

I've updated the package recently to support that use case. Just use version 1.1.2.
Thanks for your contribution!

[jerem17]

Hello @cah4a ,
first of all thank you for the great work!
On the other hand, I have the same problem, I do 2 nock (url) .get ("/ example1) and another nock (url) .get (" / example2). The first goes well, but the second timeout ... I put "persist" to try but that doesn't change anything ...

 nock("https://example.com/1").get("")
        ..reply(
          200,
          "ahaha",
        );

   nock("https://example.com/2").get("")
        ..reply(
          200,
          "ohoho",
        );

[cah4a]

Hey @jerem17,

Thanks for the kind words!

Just tried sequential scenario and it seems working:

import 'package:test/test.dart';
import 'package:nock/nock.dart';
import 'package:http/http.dart' as http;

void main() {
  setUpAll(() {
    nock.init();
    nock.defaultBase = "http://example.com";
  });

  setUp(() {
    nock.cleanAll();
  });

  test('sequntal_requests', () async {
    final interceptor = nock.get("/users")
      ..reply(
        200,
        "result1",
      );

    final interceptor2 = nock.get("/users")
      ..reply(
        200,
        "result2",
      );

    final request1 = await http.get("http://example.com/users");
    final request2 = await http.get("http://example.com/users");

    expect(request1.body, "result1");
    expect(request2.body, "result2");

    expect(interceptor.isDone, true);
    expect(interceptor2.isDone, true);
  });

name: sequential_scenario_dart_nock_test

dev_dependencies:
  test: ^1.15.7
  nock: ^1.1.2

$ dart --version
Dart SDK version: 2.10.4 (stable) (Wed Nov 11 13:35:58 2020 +0100) on "macos_x64"

If that doesn't help feel free to open a new issue, with more detailed information.

[jerem17]

@cah4a Thank you for your quick feedback! This changes nothing, I think the problem is that I am calling an external function. It looks like this:

my test.dart :

 test('test1', () async {
    
      final interceptor = nock.get("/users1")
        ..reply(
          200,
          "result1",
        );

      final interceptor2 = nock.get("/users2")
        ..reply(
          200,
          "result2",
        );


      expect(() async => auth.signIn("us1", "us2"), throwsException);
    }, timeout: Timeout(Duration(seconds: 10)));

my external function, which is in a class I called "Auth" and which uses the "requests" package for http requests;

class Auth {
signIn(String us1, String us2) {
 await Requests.get("http://example.com/users1", headers: {});
    print("step 1");

    await Requests.get("http://example.com/users2", headers: {});
    print("step 2" );
    }
}

The first request is to intercept, but not the second: /

Dart SDK version: 2.12.0-133.2.beta (beta) (Tue Dec 15 09:55:09 2020 +0100) on "macos_x64"

dev_dependencies:
test: ^1.15.7
nock: ^1.1.2

[cah4a]

Should your code throw an exception?

import 'package:test/test.dart';
import 'package:nock/nock.dart';
import 'package:http/http.dart' as http;

Future<void> extern_function() async {
    await http.get("http://example.com/users1");
    await http.get("http://example.com/users2");
}

void main() {
  setUpAll(() {
    nock.init();
    nock.defaultBase = "http://example.com";
  });

  setUp(() {
    nock.cleanAll();
  });

  test('sequntal_requests', () async {
    nock.get("/users1")
      ..reply(
        200,
        "result1",
      );

    nock.get("/users2")
      ..reply(
        200,
        "result2",
      );
      
    // TEST NOT PASS:
    // expect(() async => extern_function(), throwsException);
      
    // TEST PASS:
    expect(extern_function(), completes);
  });
}

[jerem17]

@cah4a So I got some good news for you and some bad news for me lol

When I test your code using the http package, it works perfectly, however, when I use the requests package, it doesn't work anymore.

func :

Future<void> extern_function() async {
  print("1");
  await Requests.get("http://example.com/users1");
  print("2");
  await Requests.get("http://example.com/users2");
  print("3");
}

result :

1
2
TimeoutException after 0:00:10.000000: Test timed out after 10 seconds.
dart:isolate  _RawReceivePortImpl._handleMessage

So I guess I have to look at the "request" package side to find the solution to my problem

[cah4a]

Hmm, that's pretty interesting.
Not that good news, btw. Nock has to support any library out there.

[jerem17]

in addition I use the requests package in all my application lol
rip

Anyway thank you very much for taking the time to answer me and help me

[jerem17]

You are a genius! Thank you very much, it works now.

[cah4a]

@jerem17
My pleasure!