notifications-api/tests/app/dao/test_invited_user_dao.py

import uuid
import pytest
from sqlalchemy.orm.exc import NoResultFound

from app.models import InvitedUser

from app.dao.invited_user_dao import (
    save_invited_user,
    get_invited_user,
    get_invited_users_for_service
)


def test_create_invited_user(notify_db, notify_db_session, sample_service):
    assert InvitedUser.query.count() == 0
    email_address = 'invited_user@service.gov.uk'
    invite_from = sample_service.users[0]

    data = {
        'service': sample_service,
        'email_address': email_address,
        'from_user': invite_from
    }

    invited_user = InvitedUser(**data)
    save_invited_user(invited_user)

    assert InvitedUser.query.count() == 1
    assert invited_user.email_address == email_address
    assert invited_user.from_user == invite_from


def test_get_invited_user(notify_db, notify_db_session, sample_invited_user):
    from_db = get_invited_user(sample_invited_user.service.id, sample_invited_user.id)
    assert from_db == sample_invited_user


def test_get_unknown_invited_user_throws_no_result_exception(notify_db, notify_db_session, sample_service):
    unknown_id = uuid.uuid4()
    with pytest.raises(NoResultFound):
        get_invited_user(sample_service.id, unknown_id)


def test_get_invited_users_for_service(notify_db, notify_db_session, sample_service):

    from tests.app.conftest import sample_invited_user
    invites = []
    for i in range(0, 5):
        email = 'invited_user_{}@service.gov.uk'.format(i)

        invited_user = sample_invited_user(notify_db,
                                           notify_db_session,
                                           sample_service,
                                           email)
        invites.append(invited_user)

    all_from_db = get_invited_users_for_service(sample_service.id)
    assert len(all_from_db) == 5
    for invite in invites:
        assert invite in all_from_db


def test_get_invited_users_for_service_that_has_no_invites(notify_db, notify_db_session, sample_service):

    invites = get_invited_users_for_service(sample_service.id)
    assert len(invites) == 0