test(itim): Ticket Linked Item API field checks

ref: #15 #248 #365

app/core/tests/unit/ticket_linked_item/test_ticket_linked_item_viewset.py

@@ -0,0 +1,225 @@
+from django.contrib.auth.models import User
+from django.contrib.contenttypes.models import ContentType
+from django.shortcuts import reverse
+from django.test import Client, TestCase
+
+from access.models import Organization, Team, TeamUsers, Permission
+
+from api.tests.abstract.api_permissions_viewset import (
+    APIPermissionAdd,
+    APIPermissionChange,
+    APIPermissionDelete,
+    APIPermissionView
+)
+
+from core.models.ticket.ticket_linked_items import Ticket, TicketLinkedItem
+
+from itam.models.device import Device
+
+from settings.models.user_settings import UserSettings
+
+
+
+class TicketLinkedItemPermissionsAPI(
+    APIPermissionAdd,
+    APIPermissionDelete,
+    APIPermissionView,
+    TestCase
+):
+    """ Test Cases common to ALL ticket types """
+
+    model = TicketLinkedItem
+
+    app_namespace = 'v2'
+
+    delete_data = {}
+
+    ticket_type: str = 'request'
+
+    ticket_type_enum = Ticket.TicketType.REQUEST
+
+    url_name = '_api_v2_ticket_linked_item'
+
+
+    @classmethod
+    def setUpTestData(self):
+        """Setup Test
+
+        1. Create an organization for user and item
+        . create an organization that is different to item
+        2. Create a team
+        3. create teams with each permission: view, add, change, delete
+        4. create a user per team
+        """
+
+
+
+        organization = Organization.objects.create(name='test_org')
+
+        self.organization = organization
+
+        different_organization = Organization.objects.create(name='test_different_organization')
+
+
+        view_permissions = Permission.objects.get(
+                codename = 'view_' + self.model._meta.model_name,
+                content_type = ContentType.objects.get(
+                    app_label = self.model._meta.app_label,
+                    model = self.model._meta.model_name,
+                )
+            )
+
+        view_team = Team.objects.create(
+            team_name = 'view_team',
+            organization = organization,
+        )
+
+        view_team.permissions.set([view_permissions])
+
+
+
+        add_permissions = Permission.objects.get(
+                codename = 'add_' + self.model._meta.model_name,
+                content_type = ContentType.objects.get(
+                    app_label = self.model._meta.app_label,
+                    model = self.model._meta.model_name,
+                )
+            )
+
+        add_team = Team.objects.create(
+            team_name = 'add_team',
+            organization = organization,
+        )
+
+        add_team.permissions.set([add_permissions])
+
+
+
+        change_permissions = Permission.objects.get(
+                codename = 'change_' + self.model._meta.model_name,
+                content_type = ContentType.objects.get(
+                    app_label = self.model._meta.app_label,
+                    model = self.model._meta.model_name,
+                )
+            )
+
+        change_team = Team.objects.create(
+            team_name = 'change_team',
+            organization = organization,
+        )
+
+        change_team.permissions.set([change_permissions])
+
+
+
+        delete_permissions = Permission.objects.get(
+                codename = 'delete_' + self.model._meta.model_name,
+                content_type = ContentType.objects.get(
+                    app_label = self.model._meta.app_label,
+                    model = self.model._meta.model_name,
+                )
+            )
+
+        delete_team = Team.objects.create(
+            team_name = 'delete_team',
+            organization = organization,
+        )
+
+        delete_team.permissions.set([delete_permissions])
+
+
+        self.no_permissions_user = User.objects.create_user(username="test_no_permissions", password="password")
+
+
+        self.view_user = User.objects.create_user(username="test_user_view", password="password")
+        teamuser = TeamUsers.objects.create(
+            team = view_team,
+            user = self.view_user
+        )
+
+
+        self.ticket = Ticket.objects.create(
+            organization = self.organization,
+            title = 'one',
+            description = 'some text for body',
+            opened_by = self.view_user,
+            ticket_type = self.ticket_type_enum,
+            status = Ticket.TicketStatus.All.NEW
+        )
+
+        self.device = Device.objects.create(
+            organization = self.organization,
+            name = 'one',
+        )
+
+        self.device_two = Device.objects.create(
+            organization = self.organization,
+            name = 'two',
+        )
+
+        self.item = self.model.objects.create(
+            organization = self.organization,
+            item = self.device.id,
+            item_type = TicketLinkedItem.Modules.DEVICE,
+            ticket = self.ticket,
+        )
+
+
+        self.url_kwargs = {'ticket_id': self.ticket.id}
+
+        self.url_view_kwargs = {'ticket_id': self.ticket.id, 'pk': self.item.id}
+
+        self.add_data = {
+            'organization': self.organization.id,
+            'ticket': self.ticket.id,
+            'item': self.device_two.id,
+            'item_type': int(TicketLinkedItem.Modules.DEVICE),
+        }
+
+
+        self.add_user = User.objects.create_user(username="test_user_add", password="password")
+
+        user_settings = UserSettings.objects.get(user=self.add_user)
+
+        user_settings.default_organization = self.organization
+
+        user_settings.save()
+
+
+        teamuser = TeamUsers.objects.create(
+            team = add_team,
+            user = self.add_user
+        )
+
+        self.change_user = User.objects.create_user(username="test_user_change", password="password")
+        teamuser = TeamUsers.objects.create(
+            team = change_team,
+            user = self.change_user
+        )
+
+        self.delete_user = User.objects.create_user(username="test_user_delete", password="password")
+        teamuser = TeamUsers.objects.create(
+            team = delete_team,
+            user = self.delete_user
+        )
+
+
+        self.different_organization_user = User.objects.create_user(username="test_different_organization_user", password="password")
+
+
+        different_organization_team = Team.objects.create(
+            team_name = 'different_organization_team',
+            organization = different_organization,
+        )
+
+        different_organization_team.permissions.set([
+            view_permissions,
+            add_permissions,
+            change_permissions,
+            delete_permissions,
+        ])
+
+        TeamUsers.objects.create(
+            team = different_organization_team,
+            user = self.different_organization_user
+        )