notifications-api/tests/app/organization/test_invite_rest.py

import uuid

import pytest
from flask import current_app, json
from freezegun import freeze_time
from notifications_utils.url_safe_token import generate_token

from app.models import INVITE_PENDING, Notification
from tests import create_admin_authorization_header
from tests.app.db import create_invited_org_user


@pytest.mark.parametrize(
    "platform_admin, expected_invited_by",
    ((True, "The GOV.UK Notify team"), (False, "Test User")),
)
@pytest.mark.parametrize(
    "extra_args, expected_start_of_invite_url",
    [
        ({}, "http://localhost:6012/organization-invitation/"),
        (
            {"invite_link_host": "https://www.example.com"},
            "https://www.example.com/organization-invitation/",
        ),
    ],
)
def test_create_invited_org_user(
    admin_request,
    sample_organization,
    sample_user,
    mocker,
    org_invite_email_template,
    extra_args,
    expected_start_of_invite_url,
    platform_admin,
    expected_invited_by,
):
    mocked = mocker.patch("app.celery.provider_tasks.deliver_email.apply_async")
    email_address = "invited_user@example.com"
    sample_user.platform_admin = platform_admin

    data = dict(
        organization=str(sample_organization.id),
        email_address=email_address,
        invited_by=str(sample_user.id),
        **extra_args
    )

    json_resp = admin_request.post(
        "organization_invite.invite_user_to_org",
        organization_id=sample_organization.id,
        _data=data,
        _expected_status=201,
    )

    assert json_resp["data"]["organization"] == str(sample_organization.id)
    assert json_resp["data"]["email_address"] == email_address
    assert json_resp["data"]["invited_by"] == str(sample_user.id)
    assert json_resp["data"]["status"] == INVITE_PENDING
    assert json_resp["data"]["id"]

    notification = Notification.query.first()

    assert notification.reply_to_text == sample_user.email_address

    assert len(notification.personalisation.keys()) == 3
    assert notification.personalisation["organization_name"] == "sample organization"
    assert notification.personalisation["user_name"] == expected_invited_by
    assert notification.personalisation["url"].startswith(expected_start_of_invite_url)
    assert len(notification.personalisation["url"]) > len(expected_start_of_invite_url)

    mocked.assert_called_once_with(
        [(str(notification.id))], queue="notify-internal-tasks"
    )


def test_create_invited_user_invalid_email(
    admin_request, sample_organization, sample_user, mocker
):
    mocked = mocker.patch("app.celery.provider_tasks.deliver_email.apply_async")
    email_address = "notanemail"

    data = {
        "service": str(sample_organization.id),
        "email_address": email_address,
        "invited_by": str(sample_user.id),
    }

    json_resp = admin_request.post(
        "organization_invite.invite_user_to_org",
        organization_id=sample_organization.id,
        _data=data,
        _expected_status=400,
    )

    assert (
        json_resp["errors"][0]["message"] == "email_address Not a valid email address"
    )
    assert mocked.call_count == 0


def test_get_all_invited_users_by_service(
    admin_request, sample_organization, sample_user
):
    for i in range(5):
        create_invited_org_user(
            sample_organization,
            sample_user,
            email_address="invited_user_{}@service.gov.uk".format(i),
        )

    json_resp = admin_request.get(
        "organization_invite.get_invited_org_users_by_organization",
        organization_id=sample_organization.id,
    )

    assert len(json_resp["data"]) == 5
    for invite in json_resp["data"]:
        assert invite["organization"] == str(sample_organization.id)
        assert invite["invited_by"] == str(sample_user.id)
        assert invite["id"]


def test_get_invited_users_by_service_with_no_invites(
    admin_request, sample_organization
):
    json_resp = admin_request.get(
        "organization_invite.get_invited_org_users_by_organization",
        organization_id=sample_organization.id,
    )
    assert len(json_resp["data"]) == 0


def test_get_invited_user_by_organization(admin_request, sample_invited_org_user):
    json_resp = admin_request.get(
        "organization_invite.get_invited_org_user_by_organization",
        organization_id=sample_invited_org_user.organization.id,
        invited_org_user_id=sample_invited_org_user.id,
    )
    assert json_resp["data"]["email_address"] == sample_invited_org_user.email_address


def test_get_invited_user_by_organization_when_user_does_not_belong_to_the_org(
    admin_request,
    sample_invited_org_user,
    fake_uuid,
):
    json_resp = admin_request.get(
        "organization_invite.get_invited_org_user_by_organization",
        organization_id=fake_uuid,
        invited_org_user_id=sample_invited_org_user.id,
        _expected_status=404,
    )
    assert json_resp["result"] == "error"


def test_update_org_invited_user_set_status_to_cancelled(
    admin_request, sample_invited_org_user
):
    data = {"status": "cancelled"}

    json_resp = admin_request.post(
        "organization_invite.update_org_invite_status",
        organization_id=sample_invited_org_user.organization_id,
        invited_org_user_id=sample_invited_org_user.id,
        _data=data,
    )
    assert json_resp["data"]["status"] == "cancelled"


def test_update_org_invited_user_for_wrong_service_returns_404(
    admin_request, sample_invited_org_user, fake_uuid
):
    data = {"status": "cancelled"}

    json_resp = admin_request.post(
        "organization_invite.update_org_invite_status",
        organization_id=fake_uuid,
        invited_org_user_id=sample_invited_org_user.id,
        _data=data,
        _expected_status=404,
    )
    assert json_resp["message"] == "No result found"


def test_update_org_invited_user_for_invalid_data_returns_400(
    admin_request, sample_invited_org_user
):
    data = {"status": "garbage"}

    json_resp = admin_request.post(
        "organization_invite.update_org_invite_status",
        organization_id=sample_invited_org_user.organization_id,
        invited_org_user_id=sample_invited_org_user.id,
        _data=data,
        _expected_status=400,
    )
    assert len(json_resp["errors"]) == 1
    assert (
        json_resp["errors"][0]["message"]
        == "status garbage is not one of [pending, accepted, cancelled]"
    )


@pytest.mark.parametrize(
    "endpoint_format_str",
    [
        "/invite/organization/{}",
        "/invite/organization/check/{}",
    ],
)
def test_validate_invitation_token_returns_200_when_token_valid(
    client, sample_invited_org_user, endpoint_format_str
):
    token = generate_token(
        str(sample_invited_org_user.id),
        current_app.config["SECRET_KEY"],
        current_app.config["DANGEROUS_SALT"],
    )

    url = endpoint_format_str.format(token)
    auth_header = create_admin_authorization_header()
    response = client.get(
        url, headers=[("Content-Type", "application/json"), auth_header]
    )

    assert response.status_code == 200
    json_resp = json.loads(response.get_data(as_text=True))
    assert json_resp["data"] == sample_invited_org_user.serialize()


def test_validate_invitation_token_for_expired_token_returns_400(client):
    with freeze_time("2016-01-01T12:00:00"):
        token = generate_token(
            str(uuid.uuid4()),
            current_app.config["SECRET_KEY"],
            current_app.config["DANGEROUS_SALT"],
        )
    url = "/invite/organization/{}".format(token)
    auth_header = create_admin_authorization_header()
    response = client.get(
        url, headers=[("Content-Type", "application/json"), auth_header]
    )

    assert response.status_code == 400
    json_resp = json.loads(response.get_data(as_text=True))
    assert json_resp["result"] == "error"
    assert json_resp["message"] == {
        "invitation": "Your invitation to GOV.UK Notify has expired. "
        "Please ask the person that invited you to send you another one"
    }


def test_validate_invitation_token_returns_400_when_invited_user_does_not_exist(client):
    token = generate_token(
        str(uuid.uuid4()),
        current_app.config["SECRET_KEY"],
        current_app.config["DANGEROUS_SALT"],
    )
    url = "/invite/organization/{}".format(token)
    auth_header = create_admin_authorization_header()
    response = client.get(
        url, headers=[("Content-Type", "application/json"), auth_header]
    )

    assert response.status_code == 404
    json_resp = json.loads(response.get_data(as_text=True))
    assert json_resp["result"] == "error"
    assert json_resp["message"] == "No result found"


def test_validate_invitation_token_returns_400_when_token_is_malformed(client):
    token = generate_token(
        str(uuid.uuid4()),
        current_app.config["SECRET_KEY"],
        current_app.config["DANGEROUS_SALT"],
    )[:-2]

    url = "/invite/organization/{}".format(token)
    auth_header = create_admin_authorization_header()
    response = client.get(
        url, headers=[("Content-Type", "application/json"), auth_header]
    )

    assert response.status_code == 400
    json_resp = json.loads(response.get_data(as_text=True))
    assert json_resp["result"] == "error"
    assert json_resp["message"] == {
        "invitation": "Something’s wrong with this link. Make sure you’ve copied the whole thing."
    }


def test_get_invited_org_user(admin_request, sample_invited_org_user):
    json_resp = admin_request.get(
        "organization_invite.get_invited_org_user",
        invited_org_user_id=sample_invited_org_user.id,
    )
    assert json_resp["data"]["id"] == str(sample_invited_org_user.id)
    assert json_resp["data"]["email_address"] == sample_invited_org_user.email_address
    assert json_resp["data"]["organization"] == str(
        sample_invited_org_user.organization_id
    )


def test_get_invited_org_user_404s_if_invite_doesnt_exist(
    admin_request, sample_invited_org_user, fake_uuid
):
    json_resp = admin_request.get(
        "organization_invite.get_invited_org_user",
        invited_org_user_id=fake_uuid,
        _expected_status=404,
    )
    assert json_resp["result"] == "error"