losikov / api-example Goto Github PK

Hi , first of all thanks for open sourcing this. This is exactly what I'm looking for. I was wondering why do you need both swagger-routes-express and express-openapi-vaidator. It seems like they do the same thing which automatically creates the routes using the the open api schema? Or am I missing something.

Thanks in advance!

The error above occurs when adding the cache_external tests (in "utils/__ tests __/cache_external.ts") and the custom redis mock implementation in __ mocks __.
I found some discussions regarding this error, but dont know exactly how to solve it in the api-example sample project
https://stackoverflow.com/questions/55753163/package-json-is-not-under-rootdir/61467483
https://github.com/clytras/typescript-monorepo

First of all many thanks for the very useful articles and for the code repository!
I have problems mocking the methods from "\services\user.ts"
If executing "auth failure" as in the code from the github repository the following error occurs:

TypeError: user_1.UserService_auth.mockRejectedValue is not a function

To get rid of this error I changed then the "\controllers_tests_\user_failure.ts" code to:

jest.mock("@exempl/api/services/user", () => ({
  UserService_auth: jest.fn(() => Promise.reject(new Error())),
  UserService_login: jest.fn(() => Promise.resolve({error: {type: 'unkonwn'}})),
  UserService_createUser: jest.fn(() => Promise.resolve({error: {type: 'unkonwn'}})),
}));

The test looks like this now (I removed the line "(UserService.auth as jest.Mock).mockRejectedValue(new Error())" before calling "request(server)"):

describe('auth failure', () => {
  it('should return 500 & valid response if auth rejects with an error', async done => {
      request(server)
      .get(`/api/v1/goodbye`)
      .set('Authorization', 'Bearer fakeToken')
      .expect(500)
      .end(function(err, res) {
        if (err) return done(err)
        expect(res.body).toMatchObject({error: {type: 'internal_server_error', message: 'Internal Server Error'}})
        done()
      })

I replaced also the default export in"\services\user.ts" with several named exports:

...
//export default {auth: auth, createAuthToken: createAuthToken, login: login, createUser: createUser}
export const UserService_auth = auth;
export const UserService_createAuthToken = createAuthToken;
export const UserService_login = login;
export const UserService_createUser = createUser;

The test result is now:

expected 500 "Internal Server Error", got 401 "Unauthorized"

Obviously it still calls the "original" auth() function instead of the mocked one and I dont know why, maybe you can help me with some advice.
I am testing on Windows 10.