fairnesscoop / permacoop

import { mock, instance, when, verify, deepEqual, anything } from 'ts-mockito';

import { User } from 'src/Domain/HumanResource/User/User.entity';

import { AddUserSavingsRecordCommandHandler } from './AddUserSavingsRecordCommandHandler';

import { AddUserSavingsRecordCommand } from './AddUserSavingsRecordCommand';

import { SavingsRecordType, UserSavingsRecord } from 'src/Domain/HumanResource/Savings/UserSavingsRecord.entity';

import { UserRepository } from 'src/Infrastructure/HumanResource/User/Repository/UserRepository';

import { UserSavingsRecordRepository } from 'src/Infrastructure/HumanResource/Savings/Repository/UserSavingsRecordRepository';

import { UserNotFoundException } from 'src/Domain/HumanResource/User/Exception/UserNotFoundException';

describe('AddUserSavingsRecordCommandHandler', () => {

  let userRepository: UserRepository;

  let userSavingsRecordRepository: UserSavingsRecordRepository;

  let handler: AddUserSavingsRecordCommandHandler;

  const command = new AddUserSavingsRecordCommand(

    SavingsRecordType.INPUT,

    5000,

    'a58c5253-c097-4f44-b8c1-ccd45aab36e3',

  );

  beforeEach(() => {

    userRepository = mock(UserRepository);

    userSavingsRecordRepository = mock(UserSavingsRecordRepository);

    handler = new AddUserSavingsRecordCommandHandler(

      instance(userRepository),

      instance(userSavingsRecordRepository),

    );

  });

  it('testUserNotFound', async () => {

    when(

      userRepository.findOneById('a58c5253-c097-4f44-b8c1-ccd45aab36e3')

    ).thenResolve(null);

    try {

      expect(await handler.execute(command)).toBeUndefined();

    } catch (e) {

      expect(e).toBeInstanceOf(UserNotFoundException);

      expect(e.message).toBe(

        'human_resources.users.errors.not_found'

      );

      verify(

        userRepository.findOneById('a58c5253-c097-4f44-b8c1-ccd45aab36e3')

      ).once();

      verify(userSavingsRecordRepository.save(anything())).never();

    }

  });

  it('testAddSuccessfully', async () => {

    const userSavingsRecord = mock(UserSavingsRecord);

    const user = mock(User);

    when(userSavingsRecord.getId()).thenReturn('5c97487c-7863-46a2-967d-79eb8c94ecb5');

    when(

      userRepository.findOneById('a58c5253-c097-4f44-b8c1-ccd45aab36e3')

    ).thenResolve(instance(user));

    when(

      userSavingsRecordRepository.save(

        deepEqual(new UserSavingsRecord(500000, SavingsRecordType.INPUT, instance(user)))

      )

    ).thenResolve(instance(userSavingsRecord));

    expect(await handler.execute(command)).toBe('5c97487c-7863-46a2-967d-79eb8c94ecb5');

    verify(

      userRepository.findOneById('a58c5253-c097-4f44-b8c1-ccd45aab36e3')

    ).once();

    verify(

      userSavingsRecordRepository.save(

        deepEqual(new UserSavingsRecord(500000, SavingsRecordType.INPUT, instance(user)))

      )

    ).once();

  });

});