zulip/zerver/tests/test_scim.py

import copy
from contextlib import contextmanager
from typing import Any, Dict, Iterator, Mapping
from unittest import mock

import orjson
from django.conf import settings
from django.http import HttpResponse

from zerver.lib.actions import do_change_full_name
from zerver.lib.test_classes import ZulipTestCase
from zerver.models import SCIMClient, UserProfile, get_realm


class SCIMTestCase(ZulipTestCase):
    def setUp(self) -> None:
        super().setUp()
        self.realm = get_realm("zulip")
        self.scim_client = SCIMClient.objects.create(
            realm=self.realm, name=settings.SCIM_CONFIG["zulip"]["scim_client_name"]
        )

    def scim_headers(self) -> Mapping[str, str]:
        return {"HTTP_AUTHORIZATION": f"Bearer {settings.SCIM_CONFIG['zulip']['bearer_token']}"}

    def generate_user_schema(self, user_profile: UserProfile) -> Dict[str, Any]:
        return {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "id": user_profile.id,
            "userName": user_profile.delivery_email,
            "name": {"formatted": user_profile.full_name},
            "displayName": user_profile.full_name,
            "active": True,
            "meta": {
                "resourceType": "User",
                "created": user_profile.date_joined.isoformat(),
                "lastModified": user_profile.date_joined.isoformat(),
                "location": f"http://zulip.testserver/scim/v2/Users/{user_profile.id}",
            },
        }

    def assert_uniqueness_error(self, result: HttpResponse, extra_message: str) -> None:
        self.assertEqual(result.status_code, 409)
        output_data = orjson.loads(result.content)

        expected_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
            "detail": f"Email address already in use: {extra_message}",
            "status": 409,
            "scimType": "uniqueness",
        }
        self.assertEqual(output_data, expected_response_schema)

    @contextmanager
    def mock_name_formatted_included(self, value: bool) -> Iterator[None]:
        config_dict = copy.deepcopy(settings.SCIM_CONFIG)
        config_dict["zulip"]["name_formatted_included"] = value
        with self.settings(SCIM_CONFIG=config_dict):
            yield


class TestNonSCIMAPIAccess(SCIMTestCase):
    def test_scim_client_cant_access_different_apis(self) -> None:
        """
        Verify that the SCIM client credentials can't be used to get
        authenticated for non-SCIM API.
        """
        hamlet = self.example_user("hamlet")

        # First verify validate_scim_bearer_token doesn't even get called,
        # as verification of SCIM credentials shouldn't even be attempted,
        # because we're not querying a SCIM endpoint.
        with mock.patch("zerver.middleware.validate_scim_bearer_token", return_value=None) as m:
            result = self.client_get(f"/api/v1/users/{hamlet.id}", **self.scim_headers())

        # The SCIM format of the Authorization header (bearer token) is rejected as a bad request
        # by our regular API authentication logic.
        self.assert_json_error(result, "This endpoint requires HTTP basic authentication.", 400)
        m.assert_not_called()

        # Now simply test end-to-end that access gets denied, without any mocking
        # interfering with the process.
        result = self.client_get(f"/api/v1/users/{hamlet.id}", **self.scim_headers())
        self.assert_json_error(result, "This endpoint requires HTTP basic authentication.", 400)


class TestExceptionDetailsNotRevealedToClient(SCIMTestCase):
    def test_exception_details_not_revealed_to_client(self) -> None:
        """
        Verify that, unlike in default django-scim2 behavior, details of an exception
        are not revealed in the HttpResponse.
        """
        with mock.patch(
            "zerver.lib.scim.ZulipSCIMUser.to_dict", side_effect=Exception("test exception")
        ), self.assertLogs("django_scim.views", "ERROR") as mock_scim_logger, self.assertLogs(
            "django.request", "ERROR"
        ) as mock_request_logger:
            result = self.client_get("/scim/v2/Users", **self.scim_headers())
            # Only a generic error message is returned:
            self.assertEqual(
                result.json(),
                {
                    "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
                    "detail": "Exception while processing SCIM request.",
                    "status": 500,
                },
            )
            # Details of the exception still get internally logged as expected:
            self.assertIn("test exception", mock_scim_logger.output[0])
            self.assertIn("Internal Server Error: /scim/v2/Users", mock_request_logger.output[0])


class TestSCIMUser(SCIMTestCase):
    def test_get_by_id(self) -> None:
        hamlet = self.example_user("hamlet")
        expected_response_schema = self.generate_user_schema(hamlet)

        result = self.client_get(f"/scim/v2/Users/{hamlet.id}", **self.scim_headers())

        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)
        self.assertEqual(output_data, expected_response_schema)

    def test_get_basic_filter_by_username(self) -> None:
        hamlet = self.example_user("hamlet")

        expected_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:ListResponse"],
            "totalResults": 1,
            "itemsPerPage": 50,
            "startIndex": 1,
            "Resources": [self.generate_user_schema(hamlet)],
        }

        result = self.client_get(
            f'/scim/v2/Users?filter=userName eq "{hamlet.delivery_email}"', **self.scim_headers()
        )
        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)
        self.assertEqual(output_data, expected_response_schema)

        # Now we verify the filter feature doesn't allow access to users
        # on different subdomains.
        different_realm_user = self.mit_user("starnine")
        self.assertNotEqual(different_realm_user.realm_id, hamlet.realm_id)

        result = self.client_get(
            f'/scim/v2/Users?filter=userName eq "{different_realm_user.delivery_email}"',
            **self.scim_headers(),
        )
        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)

        expected_empty_results_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:ListResponse"],
            "totalResults": 0,
            "itemsPerPage": 50,
            "startIndex": 1,
            "Resources": [],
        }

        self.assertEqual(output_data, expected_empty_results_response_schema)

    def test_get_all_with_pagination(self) -> None:
        realm = get_realm("zulip")

        result_all = self.client_get("/scim/v2/Users", **self.scim_headers())
        self.assertEqual(result_all.status_code, 200)
        output_data_all = orjson.loads(result_all.content)

        expected_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:ListResponse"],
            "totalResults": UserProfile.objects.filter(realm=realm, is_bot=False).count(),
            "itemsPerPage": 50,
            "startIndex": 1,
            "Resources": [],
        }
        for user_profile in UserProfile.objects.filter(realm=realm, is_bot=False).order_by("id"):
            user_schema = self.generate_user_schema(user_profile)
            expected_response_schema["Resources"].append(user_schema)

        self.assertEqual(output_data_all, expected_response_schema)

        # Test pagination works, as defined in https://datatracker.ietf.org/doc/html/rfc7644#section-3.4.2.4
        result_offset_limited = self.client_get(
            "/scim/v2/Users?startIndex=4&count=3", **self.scim_headers()
        )
        self.assertEqual(result_offset_limited.status_code, 200)
        output_data_offset_limited = orjson.loads(result_offset_limited.content)
        self.assertEqual(output_data_offset_limited["itemsPerPage"], 3)
        self.assertEqual(output_data_offset_limited["startIndex"], 4)
        self.assertEqual(
            output_data_offset_limited["totalResults"], output_data_all["totalResults"]
        )
        self.assert_length(output_data_offset_limited["Resources"], 3)

        self.assertEqual(output_data_offset_limited["Resources"], output_data_all["Resources"][3:6])

    def test_get_user_with_no_name_formatted_included_config(self) -> None:
        """
        Some clients don't support name.formatted and rely and name.givenName and name.familyName.
        We have the name_formatted_included configuration option for it for supporting that
        behavior. Here we test the return dict representation of the User has the appropriate
        format and values.
        """
        hamlet = self.example_user("hamlet")
        do_change_full_name(hamlet, "Firstname Lastname", acting_user=None)
        expected_response_schema = self.generate_user_schema(hamlet)
        expected_response_schema["name"] = {"givenName": "Firstname", "familyName": "Lastname"}

        with self.mock_name_formatted_included(False):
            result = self.client_get(f"/scim/v2/Users/{hamlet.id}", **self.scim_headers())

        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)
        self.assertEqual(output_data, expected_response_schema)

        do_change_full_name(hamlet, "Firstnameonly", acting_user=None)
        expected_response_schema = self.generate_user_schema(hamlet)
        expected_response_schema["name"] = {"givenName": "Firstnameonly", "familyName": ""}

        with self.mock_name_formatted_included(False):
            result = self.client_get(f"/scim/v2/Users/{hamlet.id}", **self.scim_headers())

        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)
        self.assertEqual(output_data, expected_response_schema)

    def test_search_users(self) -> None:
        """
        Tests a basic .search POST query:
        https://datatracker.ietf.org/doc/html/rfc7644#section-3.4.3
        """
        realm = get_realm("zulip")

        # A payload to find all users whose email ends with @zulip.com
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:SearchRequest"],
            "filter": 'userName ew "@zulip.com"',
        }
        result = self.client_post(
            "/scim/v2/Users/.search",
            payload,
            content_type="application/json",
            **self.scim_headers(),
        )
        self.assertEqual(result.status_code, 200)
        output_data = orjson.loads(result.content)

        user_query = UserProfile.objects.filter(
            realm=realm, is_bot=False, delivery_email__endswith="@zulip.com"
        )
        expected_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:ListResponse"],
            "totalResults": user_query.count(),
            "itemsPerPage": 50,
            "startIndex": 1,
            "Resources": [],
        }
        for user_profile in user_query.order_by("id"):
            user_schema = self.generate_user_schema(user_profile)
            expected_response_schema["Resources"].append(user_schema)

        self.assertEqual(output_data, expected_response_schema)

    def test_post(self) -> None:
        # A payload for creating a new user with the specified account details.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@zulip.com",
            "name": {"formatted": "New User", "givenName": "New", "familyName": "User"},
            "active": True,
        }

        original_user_count = UserProfile.objects.count()
        result = self.client_post(
            "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
        )

        self.assertEqual(result.status_code, 201)
        output_data = orjson.loads(result.content)

        new_user_count = UserProfile.objects.count()
        self.assertEqual(new_user_count, original_user_count + 1)

        new_user = UserProfile.objects.last()
        self.assertEqual(new_user.delivery_email, "newuser@zulip.com")
        self.assertEqual(new_user.full_name, "New User")

        expected_response_schema = self.generate_user_schema(new_user)
        self.assertEqual(output_data, expected_response_schema)

    def test_post_with_no_name_formatted_included_config(self) -> None:
        # A payload for creating a new user with the specified account details.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@zulip.com",
            "name": {"givenName": "New", "familyName": "User"},
            "active": True,
        }

        original_user_count = UserProfile.objects.count()
        with self.mock_name_formatted_included(False):
            result = self.client_post(
                "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
            )

        self.assertEqual(result.status_code, 201)
        output_data = orjson.loads(result.content)

        new_user_count = UserProfile.objects.count()
        self.assertEqual(new_user_count, original_user_count + 1)

        new_user = UserProfile.objects.last()
        self.assertEqual(new_user.delivery_email, "newuser@zulip.com")
        self.assertEqual(new_user.full_name, "New User")

        expected_response_schema = self.generate_user_schema(new_user)
        expected_response_schema["name"] = {"givenName": "New", "familyName": "User"}
        self.assertEqual(output_data, expected_response_schema)

    def test_post_email_exists(self) -> None:
        hamlet = self.example_user("hamlet")
        # A payload for creating a new user with an email that already exists. Thus
        # this should fail.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": hamlet.delivery_email,
            "name": {"formatted": "New User", "givenName": "New", "familyName": "User"},
            "active": True,
        }

        result = self.client_post(
            "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
        )
        self.assert_uniqueness_error(result, f"['{hamlet.delivery_email} already has an account']")

    def test_post_name_attribute_missing(self) -> None:
        # A payload for creating a new user without a name, which should make this request fail.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@zulip.com",
            "active": True,
        }

        result = self.client_post(
            "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
        )
        response_dict = result.json()
        self.assertEqual(
            response_dict,
            {
                "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
                "detail": "Must specify name.formatted, name.givenName or name.familyName when creating a new user",
                "status": 400,
            },
        )

    def test_post_active_set_to_false(self) -> None:
        # A payload for creating a new user with is_active=False, which is an invalid operation.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@zulip.com",
            "name": {"formatted": "New User", "givenName": "New", "familyName": "User"},
            "active": False,
        }

        result = self.client_post(
            "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
        )
        response_dict = result.json()
        self.assertEqual(
            response_dict,
            {
                "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
                "detail": "New user must have active=True",
                "status": 400,
            },
        )

    def test_post_email_domain_not_allow(self) -> None:
        realm = get_realm("zulip")
        realm.emails_restricted_to_domains = True
        realm.save(update_fields=["emails_restricted_to_domains"])

        # A payload for creating a new user with the specified details.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@acme.com",
            "name": {"formatted": "New User", "givenName": "New", "familyName": "User"},
            "active": True,
        }

        result = self.client_post(
            "/scim/v2/Users", payload, content_type="application/json", **self.scim_headers()
        )
        response_dict = result.json()
        self.assertEqual(
            response_dict,
            {
                "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
                "detail": "This email domain isn't allowed in this organization.",
                "status": 400,
            },
        )

    def test_post_to_try_creating_new_user_on_different_subdomain(self) -> None:
        # A payload for creating a new user with the specified details.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "userName": "newuser@acme.com",
            "name": {"formatted": "New User", "givenName": "New", "familyName": "User"},
            "active": True,
        }

        # Now we make the SCIM request to a different subdomain than our credentials
        # are configured for. Unauthorized is the expected response.
        result = self.client_post(
            "/scim/v2/Users",
            payload,
            content_type="application/json",
            subdomain="lear",
            **self.scim_headers(),
        )
        self.assertEqual(result.status_code, 401)

    def test_delete(self) -> None:
        hamlet = self.example_user("hamlet")
        result = self.client_delete(f"/scim/v2/Users/{hamlet.id}", **self.scim_headers())

        expected_response_schema = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
            "detail": 'DELETE operation not supported. Use PUT or PATCH to modify the "active" attribute instead.',
            "status": 400,
        }

        self.assertEqual(result.status_code, 400)
        output_data = orjson.loads(result.content)
        self.assertEqual(output_data, expected_response_schema)

    def test_put_change_email_and_name(self) -> None:
        hamlet = self.example_user("hamlet")
        # PUT replaces all specified attributes of the user. Thus,
        # this payload will replace hamlet's account details with the new ones,
        # as specified.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "id": hamlet.id,
            "userName": "bjensen@zulip.com",
            "name": {
                "formatted": "Ms. Barbara J Jensen III",
                "familyName": "Jensen",
                "givenName": "Barbara",
                "middleName": "Jane",
            },
        }
        result = self.json_put(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.delivery_email, "bjensen@zulip.com")
        self.assertEqual(hamlet.full_name, "Ms. Barbara J Jensen III")

        output_data = orjson.loads(result.content)
        expected_response_schema = self.generate_user_schema(hamlet)
        self.assertEqual(output_data, expected_response_schema)

    def test_put_change_name_only(self) -> None:
        hamlet = self.example_user("hamlet")
        hamlet_email = hamlet.delivery_email
        # This payload specified hamlet's current email to not change this attribute,
        # and only alters the name.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "id": hamlet.id,
            "userName": hamlet_email,
            "name": {
                "formatted": "Ms. Barbara J Jensen III",
                "familyName": "Jensen",
                "givenName": "Barbara",
                "middleName": "Jane",
            },
        }
        result = self.json_put(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.delivery_email, hamlet_email)
        self.assertEqual(hamlet.full_name, "Ms. Barbara J Jensen III")

        output_data = orjson.loads(result.content)
        expected_response_schema = self.generate_user_schema(hamlet)
        self.assertEqual(output_data, expected_response_schema)

    def test_put_email_exists(self) -> None:
        hamlet = self.example_user("hamlet")
        cordelia = self.example_user("cordelia")
        # This payload will attempt to change hamlet's email to cordelia's email.
        # That would would violate email uniqueness of course, so should fail.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "id": hamlet.id,
            "userName": cordelia.delivery_email,
            "name": {
                "formatted": "Ms. Barbara J Jensen III",
                "familyName": "Jensen",
                "givenName": "Barbara",
                "middleName": "Jane",
            },
        }
        result = self.json_put(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assert_uniqueness_error(
            result, f"['{cordelia.delivery_email} already has an account']"
        )

    def test_put_deactivate_reactivate_user(self) -> None:
        hamlet = self.example_user("hamlet")
        # This payload flips the active attribute to deactivate the user.
        payload = {
            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
            "id": hamlet.id,
            "userName": hamlet.delivery_email,
            "active": False,
        }
        result = self.json_put(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.is_active, False)

        # We modify the active attribute in the payload to cause reactivation of the user.
        payload["active"] = True
        result = self.json_put(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.is_active, True)

    def test_patch_with_path(self) -> None:
        hamlet = self.example_user("hamlet")
        # Payload for a PATCH request to change the user's email to the specified value.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [{"op": "replace", "path": "userName", "value": "hamlet_new@zulip.com"}],
        }

        result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.delivery_email, "hamlet_new@zulip.com")

        output_data = orjson.loads(result.content)
        expected_response_schema = self.generate_user_schema(hamlet)
        self.assertEqual(output_data, expected_response_schema)

        # Multiple operations:
        # This payload changes the user's email and name to the specified values.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [
                {"op": "replace", "path": "userName", "value": "hamlet_new2@zulip.com"},
                {"op": "replace", "path": "name.formatted", "value": "New Name"},
            ],
        }
        result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.full_name, "New Name")
        self.assertEqual(hamlet.delivery_email, "hamlet_new2@zulip.com")

        output_data = orjson.loads(result.content)
        expected_response_schema = self.generate_user_schema(hamlet)
        self.assertEqual(output_data, expected_response_schema)

    def test_patch_without_path(self) -> None:
        """
        PATCH requests can also specify Operations in a different form,
        without specifying the "path" op attribute and instead specifying
        the user attribute to modify in the "value" dict.
        """

        hamlet = self.example_user("hamlet")
        # This payload changes the user's email to the specified value.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [{"op": "replace", "value": {"userName": "hamlet_new@zulip.com"}}],
        }

        result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.delivery_email, "hamlet_new@zulip.com")

        output_data = orjson.loads(result.content)
        expected_response_schema = self.generate_user_schema(hamlet)
        self.assertEqual(output_data, expected_response_schema)

    def test_patch_deactivate_reactivate_user(self) -> None:
        hamlet = self.example_user("hamlet")
        # Payload for a PATCH request to deactivate the user.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [{"op": "replace", "path": "active", "value": False}],
        }

        result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)

        hamlet.refresh_from_db()
        self.assertEqual(hamlet.is_active, False)

        # Payload for a PATCH request to reactivate the user.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [{"op": "replace", "path": "active", "value": True}],
        }
        result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
        self.assertEqual(result.status_code, 200)
        hamlet.refresh_from_db()
        self.assertEqual(hamlet.is_active, True)

    def test_patch_unsupported_attribute(self) -> None:
        hamlet = self.example_user("hamlet")
        # Payload for a PATCH request to change the middle name of the user - which is not supported.
        payload = {
            "schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
            "Operations": [{"op": "replace", "path": "name.middleName", "value": "John"}],
        }

        with self.assertLogs("django.request", "ERROR") as m:
            result = self.json_patch(f"/scim/v2/Users/{hamlet.id}", payload, **self.scim_headers())
            self.assertEqual(
                result.json(),
                {
                    "schemas": ["urn:ietf:params:scim:api:messages:2.0:Error"],
                    "detail": "Not Implemented",
                    "status": 501,
                },
            )
            self.assertEqual(
                m.output, [f"ERROR:django.request:Not Implemented: /scim/v2/Users/{hamlet.id}"]
            )


class TestSCIMGroup(SCIMTestCase):
    """
    SCIM groups aren't implemented yet. An implementation will modify this class
    to actually test desired behavior.
    """

    def test_endpoints_disabled(self) -> None:
        with self.assertLogs("django.request", "ERROR") as m:
            result = self.client_get("/scim/v2/Groups", **self.scim_headers())
            self.assertEqual(result.status_code, 501)
            self.assertEqual(m.output, ["ERROR:django.request:Not Implemented: /scim/v2/Groups"])
        with self.assertLogs("django.request", "ERROR") as m:
            result = self.client_get("/scim/v2/Groups/1", **self.scim_headers())
            self.assertEqual(result.status_code, 501)
            self.assertEqual(m.output, ["ERROR:django.request:Not Implemented: /scim/v2/Groups/1"])
        with self.assertLogs("django.request", "ERROR") as m:
            result = self.client_post(
                "/scim/v2/Groups/.search",
                {},
                content_type="application/json",
                **self.scim_headers(),
            )
            self.assertEqual(result.status_code, 501)
            self.assertEqual(
                m.output, ["ERROR:django.request:Not Implemented: /scim/v2/Groups/.search"]
            )


class TestRemainingUnsupportedSCIMFeatures(SCIMTestCase):
    def test_endpoints_disabled(self) -> None:
        for url in [
            "/scim/v2/",
            "/scim/v2/.search",
            "/scim/v2/Bulk",
            "/scim/v2/Me",
            "/scim/v2/ResourceTypes",
            "/scim/v2/Schemas",
            "/scim/v2/ServiceProviderConfig",
        ]:
            with self.assertLogs("django.request", "ERROR") as m:
                result = self.client_get(url, **self.scim_headers())
            self.assertEqual(result.status_code, 501)
            self.assertEqual(m.output, [f"ERROR:django.request:Not Implemented: {url}"])