From d5104a4268c94cf6b7f2c418d19aaade559a7250 Mon Sep 17 00:00:00 2001 From: BitToby <218712309+bittoby@users.noreply.github.com> Date: Sat, 11 Apr 2026 06:29:39 +0200 Subject: [PATCH] test: remove dataset permission mock tests superseded by testcontainers (#34936) --- .../services/dataset_permission_service.py | 825 ------------------ 1 file changed, 825 deletions(-) delete mode 100644 api/tests/unit_tests/services/dataset_permission_service.py diff --git a/api/tests/unit_tests/services/dataset_permission_service.py b/api/tests/unit_tests/services/dataset_permission_service.py deleted file mode 100644 index e098e90455f..00000000000 --- a/api/tests/unit_tests/services/dataset_permission_service.py +++ /dev/null @@ -1,825 +0,0 @@ -""" -Comprehensive unit tests for DatasetPermissionService and DatasetService permission methods. - -This module contains extensive unit tests for dataset permission management, -including partial member list operations, permission validation, and permission -enum handling. - -The DatasetPermissionService provides methods for: -- Retrieving partial member permissions (get_dataset_partial_member_list) -- Updating partial member lists (update_partial_member_list) -- Validating permissions before operations (check_permission) -- Clearing partial member lists (clear_partial_member_list) - -The DatasetService provides permission checking methods: -- check_dataset_permission - validates user access to dataset -- check_dataset_operator_permission - validates operator permissions - -These operations are critical for dataset access control and security, ensuring -that users can only access datasets they have permission to view or modify. - -This test suite ensures: -- Correct retrieval of partial member lists -- Proper update of partial member permissions -- Accurate permission validation logic -- Proper handling of permission enums (only_me, all_team_members, partial_members) -- Security boundaries are maintained -- Error conditions are handled correctly - -================================================================================ -ARCHITECTURE OVERVIEW -================================================================================ - -The Dataset permission system is a multi-layered access control mechanism -that provides fine-grained control over who can access and modify datasets. - -1. Permission Levels: - - only_me: Only the dataset creator can access - - all_team_members: All members of the tenant can access - - partial_members: Only specific users listed in DatasetPermission can access - -2. Permission Storage: - - Dataset.permission: Stores the permission level enum - - DatasetPermission: Stores individual user permissions for partial_members - - Each DatasetPermission record links a dataset to a user account - -3. Permission Validation: - - Tenant-level checks: Users must be in the same tenant - - Role-based checks: OWNER role bypasses some restrictions - - Explicit permission checks: For partial_members, explicit DatasetPermission - records are required - -4. Permission Operations: - - Partial member list management: Add/remove users from partial access - - Permission validation: Check before allowing operations - - Permission clearing: Remove all partial members when changing permission level - -================================================================================ -TESTING STRATEGY -================================================================================ - -This test suite follows a comprehensive testing strategy that covers: - -1. Partial Member List Operations: - - Retrieving member lists - - Adding new members - - Updating existing members - - Removing members - - Empty list handling - -2. Permission Validation: - - Dataset editor permissions - - Dataset operator restrictions - - Permission enum validation - - Partial member list validation - - Tenant isolation - -3. Permission Enum Handling: - - only_me permission behavior - - all_team_members permission behavior - - partial_members permission behavior - - Permission transitions - - Edge cases for each enum value - -4. Security and Access Control: - - Tenant boundary enforcement - - Role-based access control - - Creator privilege validation - - Explicit permission requirement - -5. Error Handling: - - Invalid permission changes - - Missing required data - - Database transaction failures - - Permission denial scenarios - -================================================================================ -""" - -from unittest.mock import Mock, create_autospec, patch - -import pytest - -from models import Account, TenantAccountRole -from models.dataset import ( - Dataset, - DatasetPermission, - DatasetPermissionEnum, -) -from services.dataset_service import DatasetPermissionService, DatasetService -from services.errors.account import NoPermissionError - -# ============================================================================ -# Test Data Factory -# ============================================================================ -# The Test Data Factory pattern is used here to centralize the creation of -# test objects and mock instances. This approach provides several benefits: -# -# 1. Consistency: All test objects are created using the same factory methods, -# ensuring consistent structure across all tests. -# -# 2. Maintainability: If the structure of models or services changes, we only -# need to update the factory methods rather than every individual test. -# -# 3. Reusability: Factory methods can be reused across multiple test classes, -# reducing code duplication. -# -# 4. Readability: Tests become more readable when they use descriptive factory -# method calls instead of complex object construction logic. -# -# ============================================================================ - - -class DatasetPermissionTestDataFactory: - """ - Factory class for creating test data and mock objects for dataset permission tests. - - This factory provides static methods to create mock objects for: - - Dataset instances with various permission configurations - - User/Account instances with different roles and permissions - - DatasetPermission instances - - Permission enum values - - Database query results - - The factory methods help maintain consistency across tests and reduce - code duplication when setting up test scenarios. - """ - - @staticmethod - def create_dataset_mock( - dataset_id: str = "dataset-123", - tenant_id: str = "tenant-123", - permission: DatasetPermissionEnum = DatasetPermissionEnum.ONLY_ME, - created_by: str = "user-123", - name: str = "Test Dataset", - **kwargs, - ) -> Mock: - """ - Create a mock Dataset with specified attributes. - - Args: - dataset_id: Unique identifier for the dataset - tenant_id: Tenant identifier - permission: Permission level enum - created_by: ID of user who created the dataset - name: Dataset name - **kwargs: Additional attributes to set on the mock - - Returns: - Mock object configured as a Dataset instance - """ - dataset = Mock(spec=Dataset) - dataset.id = dataset_id - dataset.tenant_id = tenant_id - dataset.permission = permission - dataset.created_by = created_by - dataset.name = name - for key, value in kwargs.items(): - setattr(dataset, key, value) - return dataset - - @staticmethod - def create_user_mock( - user_id: str = "user-123", - tenant_id: str = "tenant-123", - role: TenantAccountRole = TenantAccountRole.NORMAL, - is_dataset_editor: bool = True, - is_dataset_operator: bool = False, - **kwargs, - ) -> Mock: - """ - Create a mock user (Account) with specified attributes. - - Args: - user_id: Unique identifier for the user - tenant_id: Tenant identifier - role: User role (OWNER, ADMIN, NORMAL, DATASET_OPERATOR, etc.) - is_dataset_editor: Whether user has dataset editor permissions - is_dataset_operator: Whether user is a dataset operator - **kwargs: Additional attributes to set on the mock - - Returns: - Mock object configured as an Account instance - """ - user = create_autospec(Account, instance=True) - user.id = user_id - user.current_tenant_id = tenant_id - user.current_role = role - user.is_dataset_editor = is_dataset_editor - user.is_dataset_operator = is_dataset_operator - for key, value in kwargs.items(): - setattr(user, key, value) - return user - - @staticmethod - def create_dataset_permission_mock( - permission_id: str = "permission-123", - dataset_id: str = "dataset-123", - account_id: str = "user-456", - tenant_id: str = "tenant-123", - has_permission: bool = True, - **kwargs, - ) -> Mock: - """ - Create a mock DatasetPermission instance. - - Args: - permission_id: Unique identifier for the permission - dataset_id: Dataset ID - account_id: User account ID - tenant_id: Tenant identifier - has_permission: Whether permission is granted - **kwargs: Additional attributes to set on the mock - - Returns: - Mock object configured as a DatasetPermission instance - """ - permission = Mock(spec=DatasetPermission) - permission.id = permission_id - permission.dataset_id = dataset_id - permission.account_id = account_id - permission.tenant_id = tenant_id - permission.has_permission = has_permission - for key, value in kwargs.items(): - setattr(permission, key, value) - return permission - - @staticmethod - def create_user_list_mock(user_ids: list[str]) -> list[dict[str, str]]: - """ - Create a list of user dictionaries for partial member list operations. - - Args: - user_ids: List of user IDs to include - - Returns: - List of user dictionaries with "user_id" keys - """ - return [{"user_id": user_id} for user_id in user_ids] - - -# ============================================================================ -# Tests for check_permission -# ============================================================================ - - -class TestDatasetPermissionServiceCheckPermission: - """ - Comprehensive unit tests for DatasetPermissionService.check_permission method. - - This test class covers the permission validation logic that ensures - users have the appropriate permissions to modify dataset permissions. - - The check_permission method: - 1. Validates user is a dataset editor - 2. Checks if dataset operator is trying to change permissions - 3. Validates partial member list when setting to partial_members - 4. Ensures dataset operators cannot change permission levels - 5. Ensures dataset operators cannot modify partial member lists - - Test scenarios include: - - Valid permission changes by dataset editors - - Dataset operator restrictions - - Partial member list validation - - Missing dataset editor permissions - - Invalid permission changes - """ - - @pytest.fixture - def mock_get_partial_member_list(self): - """ - Mock get_dataset_partial_member_list method. - - Provides a mocked version of the get_dataset_partial_member_list - method for testing permission validation logic. - """ - with patch.object(DatasetPermissionService, "get_dataset_partial_member_list") as mock_get_list: - yield mock_get_list - - def test_check_permission_dataset_editor_success(self, mock_get_partial_member_list): - """ - Test successful permission check for dataset editor. - - Verifies that when a dataset editor (not operator) tries to - change permissions, the check passes. - - This test ensures: - - Dataset editors can change permissions - - No errors are raised for valid changes - - Partial member list validation is skipped for non-operators - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=True, is_dataset_operator=False) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(permission=DatasetPermissionEnum.ONLY_ME) - requested_permission = DatasetPermissionEnum.ALL_TEAM - requested_partial_member_list = None - - # Act (should not raise) - DatasetPermissionService.check_permission(user, dataset, requested_permission, requested_partial_member_list) - - # Assert - # Verify get_partial_member_list was not called (not needed for non-operators) - mock_get_partial_member_list.assert_not_called() - - def test_check_permission_not_dataset_editor_error(self): - """ - Test error when user is not a dataset editor. - - Verifies that when a user without dataset editor permissions - tries to change permissions, a NoPermissionError is raised. - - This test ensures: - - Non-editors cannot change permissions - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=False) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock() - requested_permission = DatasetPermissionEnum.ALL_TEAM - requested_partial_member_list = None - - # Act & Assert - with pytest.raises(NoPermissionError, match="User does not have permission to edit this dataset"): - DatasetPermissionService.check_permission( - user, dataset, requested_permission, requested_partial_member_list - ) - - def test_check_permission_operator_cannot_change_permission_error(self): - """ - Test error when dataset operator tries to change permission level. - - Verifies that when a dataset operator tries to change the permission - level, a NoPermissionError is raised. - - This test ensures: - - Dataset operators cannot change permission levels - - Error message is clear - - Current permission is preserved - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=True, is_dataset_operator=True) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(permission=DatasetPermissionEnum.ONLY_ME) - requested_permission = DatasetPermissionEnum.ALL_TEAM # Trying to change - requested_partial_member_list = None - - # Act & Assert - with pytest.raises(NoPermissionError, match="Dataset operators cannot change the dataset permissions"): - DatasetPermissionService.check_permission( - user, dataset, requested_permission, requested_partial_member_list - ) - - def test_check_permission_operator_partial_members_missing_list_error(self, mock_get_partial_member_list): - """ - Test error when operator sets partial_members without providing list. - - Verifies that when a dataset operator tries to set permission to - partial_members without providing a member list, a ValueError is raised. - - This test ensures: - - Partial member list is required for partial_members permission - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=True, is_dataset_operator=True) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(permission=DatasetPermissionEnum.PARTIAL_TEAM) - requested_permission = "partial_members" - requested_partial_member_list = None # Missing list - - # Act & Assert - with pytest.raises(ValueError, match="Partial member list is required when setting to partial members"): - DatasetPermissionService.check_permission( - user, dataset, requested_permission, requested_partial_member_list - ) - - def test_check_permission_operator_cannot_modify_partial_list_error(self, mock_get_partial_member_list): - """ - Test error when operator tries to modify partial member list. - - Verifies that when a dataset operator tries to change the partial - member list, a ValueError is raised. - - This test ensures: - - Dataset operators cannot modify partial member lists - - Error message is clear - - Current member list is preserved - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=True, is_dataset_operator=True) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(permission=DatasetPermissionEnum.PARTIAL_TEAM) - requested_permission = "partial_members" - - # Current member list - current_member_list = ["user-456", "user-789"] - mock_get_partial_member_list.return_value = current_member_list - - # Requested member list (different from current) - requested_partial_member_list = DatasetPermissionTestDataFactory.create_user_list_mock( - ["user-456", "user-999"] # Different list - ) - - # Act & Assert - with pytest.raises(ValueError, match="Dataset operators cannot change the dataset permissions"): - DatasetPermissionService.check_permission( - user, dataset, requested_permission, requested_partial_member_list - ) - - def test_check_permission_operator_can_keep_same_partial_list(self, mock_get_partial_member_list): - """ - Test that operator can keep the same partial member list. - - Verifies that when a dataset operator keeps the same partial member - list, the check passes. - - This test ensures: - - Operators can keep existing partial member lists - - No errors are raised for unchanged lists - - Permission validation works correctly - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(is_dataset_editor=True, is_dataset_operator=True) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(permission=DatasetPermissionEnum.PARTIAL_TEAM) - requested_permission = "partial_members" - - # Current member list - current_member_list = ["user-456", "user-789"] - mock_get_partial_member_list.return_value = current_member_list - - # Requested member list (same as current) - requested_partial_member_list = DatasetPermissionTestDataFactory.create_user_list_mock( - ["user-456", "user-789"] # Same list - ) - - # Act (should not raise) - DatasetPermissionService.check_permission(user, dataset, requested_permission, requested_partial_member_list) - - # Assert - # Verify get_partial_member_list was called to compare lists - mock_get_partial_member_list.assert_called_once_with(dataset.id) - - -# ============================================================================ -# Tests for DatasetService.check_dataset_permission -# ============================================================================ - - -class TestDatasetServiceCheckDatasetPermission: - """ - Comprehensive unit tests for DatasetService.check_dataset_permission method. - - This test class covers the dataset permission checking logic that validates - whether a user has access to a dataset based on permission enums. - - The check_dataset_permission method: - 1. Validates tenant match - 2. Checks OWNER role (bypasses some restrictions) - 3. Validates only_me permission (creator only) - 4. Validates partial_members permission (explicit permission required) - 5. Validates all_team_members permission (all tenant members) - - Test scenarios include: - - Tenant boundary enforcement - - OWNER role bypass - - only_me permission validation - - partial_members permission validation - - all_team_members permission validation - - Permission denial scenarios - """ - - @pytest.fixture - def mock_db_session(self): - """ - Mock database session for testing. - - Provides a mocked database session that can be used to verify - database queries for permission checks. - """ - with patch("services.dataset_service.db.session") as mock_db: - yield mock_db - - def test_check_dataset_permission_owner_bypass(self, mock_db_session): - """ - Test that OWNER role bypasses permission checks. - - Verifies that when a user has OWNER role, they can access any - dataset in their tenant regardless of permission level. - - This test ensures: - - OWNER role bypasses permission restrictions - - No database queries are needed for OWNER - - Access is granted automatically - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(role=TenantAccountRole.OWNER, tenant_id="tenant-123") - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="other-user-123", # Not the current user - ) - - # Act (should not raise) - DatasetService.check_dataset_permission(dataset, user) - - # Assert - # Verify no permission queries were made (OWNER bypasses) - mock_db_session.query.assert_not_called() - - def test_check_dataset_permission_tenant_mismatch_error(self): - """ - Test error when user and dataset are in different tenants. - - Verifies that when a user tries to access a dataset from a different - tenant, a NoPermissionError is raised. - - This test ensures: - - Tenant boundary is enforced - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(tenant_id="tenant-123") - dataset = DatasetPermissionTestDataFactory.create_dataset_mock(tenant_id="tenant-456") # Different tenant - - # Act & Assert - with pytest.raises(NoPermissionError, match="You do not have permission to access this dataset"): - DatasetService.check_dataset_permission(dataset, user) - - def test_check_dataset_permission_only_me_creator_success(self): - """ - Test that creator can access only_me dataset. - - Verifies that when a user is the creator of an only_me dataset, - they can access it successfully. - - This test ensures: - - Creators can access their own only_me datasets - - No explicit permission record is needed - - Access is granted correctly - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="user-123", # User is the creator - ) - - # Act (should not raise) - DatasetService.check_dataset_permission(dataset, user) - - def test_check_dataset_permission_only_me_non_creator_error(self): - """ - Test error when non-creator tries to access only_me dataset. - - Verifies that when a user who is not the creator tries to access - an only_me dataset, a NoPermissionError is raised. - - This test ensures: - - Non-creators cannot access only_me datasets - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="other-user-456", # Different creator - ) - - # Act & Assert - with pytest.raises(NoPermissionError, match="You do not have permission to access this dataset"): - DatasetService.check_dataset_permission(dataset, user) - - def test_check_dataset_permission_partial_members_creator_success(self, mock_db_session): - """ - Test that creator can access partial_members dataset without explicit permission. - - Verifies that when a user is the creator of a partial_members dataset, - they can access it even without an explicit DatasetPermission record. - - This test ensures: - - Creators can access their own datasets - - No explicit permission record is needed for creators - - Access is granted correctly - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.PARTIAL_TEAM, - created_by="user-123", # User is the creator - ) - - # Act (should not raise) - DatasetService.check_dataset_permission(dataset, user) - - # Assert - # Verify permission query was not executed (creator bypasses) - mock_db_session.query.assert_not_called() - - def test_check_dataset_permission_all_team_members_success(self): - """ - Test that any tenant member can access all_team_members dataset. - - Verifies that when a dataset has all_team_members permission, any - user in the same tenant can access it. - - This test ensures: - - All team members can access - - No explicit permission record is needed - - Access is granted correctly - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ALL_TEAM, - created_by="other-user-456", # Not the creator - ) - - # Act (should not raise) - DatasetService.check_dataset_permission(dataset, user) - - -# ============================================================================ -# Tests for DatasetService.check_dataset_operator_permission -# ============================================================================ - - -class TestDatasetServiceCheckDatasetOperatorPermission: - """ - Comprehensive unit tests for DatasetService.check_dataset_operator_permission method. - - This test class covers the dataset operator permission checking logic, - which validates whether a dataset operator has access to a dataset. - - The check_dataset_operator_permission method: - 1. Validates dataset exists - 2. Validates user exists - 3. Checks OWNER role (bypasses restrictions) - 4. Validates only_me permission (creator only) - 5. Validates partial_members permission (explicit permission required) - - Test scenarios include: - - Dataset not found error - - User not found error - - OWNER role bypass - - only_me permission validation - - partial_members permission validation - - Permission denial scenarios - """ - - @pytest.fixture - def mock_db_session(self): - """ - Mock database session for testing. - - Provides a mocked database session that can be used to verify - database queries for permission checks. - """ - with patch("services.dataset_service.db.session") as mock_db: - yield mock_db - - def test_check_dataset_operator_permission_dataset_not_found_error(self): - """ - Test error when dataset is None. - - Verifies that when dataset is None, a ValueError is raised. - - This test ensures: - - Dataset existence is validated - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock() - dataset = None - - # Act & Assert - with pytest.raises(ValueError, match="Dataset not found"): - DatasetService.check_dataset_operator_permission(user=user, dataset=dataset) - - def test_check_dataset_operator_permission_user_not_found_error(self): - """ - Test error when user is None. - - Verifies that when user is None, a ValueError is raised. - - This test ensures: - - User existence is validated - - Error message is clear - - Error type is correct - """ - # Arrange - user = None - dataset = DatasetPermissionTestDataFactory.create_dataset_mock() - - # Act & Assert - with pytest.raises(ValueError, match="User not found"): - DatasetService.check_dataset_operator_permission(user=user, dataset=dataset) - - def test_check_dataset_operator_permission_owner_bypass(self): - """ - Test that OWNER role bypasses permission checks. - - Verifies that when a user has OWNER role, they can access any - dataset in their tenant regardless of permission level. - - This test ensures: - - OWNER role bypasses permission restrictions - - No database queries are needed for OWNER - - Access is granted automatically - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(role=TenantAccountRole.OWNER, tenant_id="tenant-123") - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="other-user-123", # Not the current user - ) - - # Act (should not raise) - DatasetService.check_dataset_operator_permission(user=user, dataset=dataset) - - def test_check_dataset_operator_permission_only_me_creator_success(self): - """ - Test that creator can access only_me dataset. - - Verifies that when a user is the creator of an only_me dataset, - they can access it successfully. - - This test ensures: - - Creators can access their own only_me datasets - - No explicit permission record is needed - - Access is granted correctly - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="user-123", # User is the creator - ) - - # Act (should not raise) - DatasetService.check_dataset_operator_permission(user=user, dataset=dataset) - - def test_check_dataset_operator_permission_only_me_non_creator_error(self): - """ - Test error when non-creator tries to access only_me dataset. - - Verifies that when a user who is not the creator tries to access - an only_me dataset, a NoPermissionError is raised. - - This test ensures: - - Non-creators cannot access only_me datasets - - Error message is clear - - Error type is correct - """ - # Arrange - user = DatasetPermissionTestDataFactory.create_user_mock(user_id="user-123", role=TenantAccountRole.NORMAL) - dataset = DatasetPermissionTestDataFactory.create_dataset_mock( - tenant_id="tenant-123", - permission=DatasetPermissionEnum.ONLY_ME, - created_by="other-user-456", # Different creator - ) - - # Act & Assert - with pytest.raises(NoPermissionError, match="You do not have permission to access this dataset"): - DatasetService.check_dataset_operator_permission(user=user, dataset=dataset) - - -# ============================================================================ -# Additional Documentation and Notes -# ============================================================================ -# -# This test suite covers the core permission management operations for datasets. -# Additional test scenarios that could be added: -# -# 1. Permission Enum Transitions: -# - Testing transitions between permission levels -# - Testing validation during transitions -# - Testing partial member list updates during transitions -# -# 2. Bulk Operations: -# - Testing bulk permission updates -# - Testing bulk partial member list updates -# - Testing performance with large member lists -# -# 3. Edge Cases: -# - Testing with very large partial member lists -# - Testing with special characters in user IDs -# - Testing with deleted users -# - Testing with inactive permissions -# -# 4. Integration Scenarios: -# - Testing permission changes followed by access attempts -# - Testing concurrent permission updates -# - Testing permission inheritance -# -# These scenarios are not currently implemented but could be added if needed -# based on real-world usage patterns or discovered edge cases. -# -# ============================================================================