Test cases are written ability abstract, since all abilities should act the same in theory. Functional test cases may test abilities separate due to implementation differences.
+Tests are categorised by the most specific element involved in the scenario, where the below list is most specific to least:
+
+- User entity permissions.
+- Role entity permissions.
+- Role permissions.
+
+## General Permission Logical Rules
+
+The below are some general rules we follow to standardise the behaviour of permissions in the platform:
+
+- Most specific permission application (as above) take priority and can deny less specific permissions.
+- Parent user/role entity permissions that may be inherited, are considered to essentially be applied on the item they are inherited to unless a lower level has its own permission rule for an already specific role/user.
+- Where both grant and deny exist at the same specificity, we side towards grant.
+
## Cases
-TODO - User permissions
TODO - Role & entity-role interplay
-TODO - entity-user permissions
-TODO - entity-user & entity-role interplay
+TODO - Role & entity-user interplay
+TODO - Role content relations?
+TODO - Role system permissions?
### Content Role Permissions
- Role A has entity deny page permission.
- User has Role A.
+User denied page permission.
+
+#### test_40_multi_role_inherit_conflict_override_deny
+
+- Page permissions have inherit enabled.
+- Chapter permissions has inherit disabled.
+- Role A has entity deny page permission.
+- Role B has entity allow chapter permission.
+- User has Role A & B.
+
+User granted page permission.
+
+#### test_41_multi_role_inherit_conflict_retain_allow
+
+- Page permissions have inherit enabled.
+- Chapter permissions has inherit disabled.
+- Role A has entity allow page permission.
+- Role B has entity deny chapter permission.
+- User has Role A & B.
+
+User granted page permission.
+
+---
+
+### Entity User Permissions
+
+These are tests related to entity-level user-specific permission overrides.
+
+#### test_01_explicit_allow
+
+- Page permissions have inherit disabled.
+- User has entity allow page permission.
+
+User granted page permission.
+
+#### test_02_explicit_deny
+
+- Page permissions have inherit disabled.
+- User has entity deny page permission.
+
+User denied page permission.
+
+#### test_10_allow_inherit
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity allow chapter permission.
+
+User granted page permission.
+
+#### test_11_deny_inherit
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity deny chapter permission.
+
+User denied page permission.
+
+#### test_12_allow_inherit_override
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity deny chapter permission.
+- User has entity allow page permission.
+
+User granted page permission.
+
+#### test_13_deny_inherit_override
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity allow chapter permission.
+- User has entity deny page permission.
+
+User denied page permission.
+
+#### test_40_entity_role_override_allow
+
+- Page permissions have inherit disabled.
+- User has entity allow page permission.
+- Role A has entity deny page permission.
+- User has role A.
+
+User granted page permission.
+
+#### test_41_entity_role_override_deny
+
+- Page permissions have inherit disabled.
+- User has entity deny page permission.
+- Role A has entity allow page permission.
+- User has role A.
+
+User denied page permission.
+
+#### test_42_entity_role_override_allow_via_inherit
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity allow chapter permission.
+- Role A has entity deny page permission.
+- User has role A.
+
+User granted page permission.
+
+#### test_43_entity_role_override_deny_via_inherit
+
+- Page permissions have inherit enabled.
+- Chapter permissions have inherit disabled.
+- User has entity deny chapter permission.
+- Role A has entity allow page permission.
+- User has role A.
+
User denied page permission.
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