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"""Test functions dealing with group management."""
from uuid import UUID
import pytest
from gn3.auth import db
from gn3.auth.authorisation.roles import Role
from gn3.auth.authorisation.privileges import Privilege
from gn3.auth.authorisation.groups import (
Group, GroupRole, create_group, create_group_role)
create_group_failure = {
"status": "error",
"message": "Unauthorised: Failed to create group."
}
uuid_fn = lambda : UUID("d32611e3-07fc-4564-b56c-786c6db6de2b")
GROUP = Group(UUID("9988c21d-f02f-4d45-8966-22c968ac2fbf"), "TheTestGroup")
PRIVILEGES = (
Privilege(
UUID("7f261757-3211-4f28-a43f-a09b800b164d"), "view-resource"),
Privilege(
UUID("2f980855-959b-4339-b80e-25d1ec286e21"), "edit-resource"))
@pytest.mark.unit_test
@pytest.mark.parametrize(
"user_id,expected", (
("ecb52977-3004-469e-9428-2a1856725c7f", Group(
UUID("d32611e3-07fc-4564-b56c-786c6db6de2b"), "a_test_group")),
("21351b66-8aad-475b-84ac-53ce528451e3", create_group_failure),
("ae9c6245-0966-41a5-9a5e-20885a96bea7", create_group_failure),
("9a0c7ce5-2f40-4e78-979e-bf3527a59579", create_group_failure),
("e614247d-84d2-491d-a048-f80b578216cb", create_group_failure)))
def test_create_group(# pylint: disable=[too-many-arguments]
test_app, auth_testdb_path, mocker, test_users, user_id, expected):# pylint: disable=[unused-argument]
"""
GIVEN: an authenticated user
WHEN: the user attempts to create a group
THEN: verify they are only able to create the group if they have the
appropriate privileges
"""
mocker.patch("gn3.auth.authorisation.groups.uuid4", uuid_fn)
with test_app.app_context() as flask_context:
flask_context.g.user_id = UUID(user_id)
with db.connection(auth_testdb_path) as conn:
assert create_group(conn, "a_test_group") == expected
create_role_failure = {
"status": "error",
"message": "Unauthorised: Could not create the group role"
}
@pytest.mark.unit_test
@pytest.mark.parametrize(
"user_id,expected", (
("ecb52977-3004-469e-9428-2a1856725c7f", GroupRole(
UUID("d32611e3-07fc-4564-b56c-786c6db6de2b"),
Role(UUID("d32611e3-07fc-4564-b56c-786c6db6de2b"),
"ResourceEditor", PRIVILEGES))),
("21351b66-8aad-475b-84ac-53ce528451e3", create_role_failure),
("ae9c6245-0966-41a5-9a5e-20885a96bea7", create_role_failure),
("9a0c7ce5-2f40-4e78-979e-bf3527a59579", create_role_failure),
("e614247d-84d2-491d-a048-f80b578216cb", create_role_failure)))
def test_create_group_role(mocker, test_users_in_group, test_app, user_id, expected):
"""
GIVEN: an authenticated user
WHEN: the user attempts to create a role, attached to a group
THEN: verify they are only able to create the role if they have the
appropriate privileges and that the role is attached to the given group
"""
mocker.patch("gn3.auth.authorisation.groups.uuid4", uuid_fn)
mocker.patch("gn3.auth.authorisation.roles.uuid4", uuid_fn)
conn, _group, _users = test_users_in_group
with test_app.app_context() as flask_context:
flask_context.g.user_id = UUID(user_id)
assert create_group_role(
conn, GROUP, "ResourceEditor", PRIVILEGES) == expected
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