reorganized and reclassified old 'unit tests' for ea. app into dirs for UTs & ITs; abandoning effort to refactor any test_views into UTs; all tests passing

src/apps/dashboard/tests/integrated/test_models.py

@@ -0,0 +1,70 @@
+from django.core.exceptions import ValidationError
+from django.db.utils import IntegrityError
+from django.test import TestCase
+
+from apps.dashboard.models import Item, List
+from apps.lyric.models import User
+
+
+class ItemModelTest(TestCase):
+    def test_item_is_related_to_list(self):
+        mylist = List.objects.create()
+        item = Item()
+        item.list = mylist
+        item.save()
+        self.assertIn(item, mylist.item_set.all())
+
+    def test_cannot_save_null_list_items(self):
+        mylist = List.objects.create()
+        item = Item(list=mylist, text=None)
+        with self.assertRaises(IntegrityError):
+            item.save()
+
+    def test_cannot_save_empty_list_items(self):
+        mylist = List.objects.create()
+        item = Item(list=mylist, text="")
+        with self.assertRaises(ValidationError):
+            item.full_clean()
+
+    def test_duplicate_items_are_invalid(self):
+        mylist = List.objects.create()
+        Item.objects.create(list=mylist, text="jklol")
+        with self.assertRaises(ValidationError):
+            item = Item(list=mylist, text="jklol")
+            item.full_clean()
+
+    def test_still_can_save_same_item_to_different_lists(self):
+        list1 = List.objects.create()
+        list2 = List.objects.create()
+        Item.objects.create(list=list1, text="nojk")
+        item = Item(list=list2, text="nojk")
+        item.full_clean() # should not raise
+
+class ListModelTest(TestCase):
+        def test_get_absolute_url(self):
+            mylist = List.objects.create()
+            self.assertEqual(mylist.get_absolute_url(), f"/apps/dashboard/{mylist.id}/")
+
+        def test_list_items_order(self):
+            list1 = List.objects.create()
+            item1 = Item.objects.create(list=list1, text="i1")
+            item2 = Item.objects.create(list=list1, text="item 2")
+            item3 = Item.objects.create(list=list1, text="3")
+            self.assertEqual(
+                list(list1.item_set.all()),
+                [item1, item2, item3],
+            )
+
+        def test_lists_can_have_owners(self):
+            user = User.objects.create(email="a@b.cde")
+            mylist = List.objects.create(owner=user)
+            self.assertIn(mylist, user.lists.all())
+
+        def test_list_owner_is_optional(self):
+            List.objects.create()
+
+        def test_list_name_is_first_item_text(self):
+            list_ = List.objects.create()
+            Item.objects.create(list=list_, text="first item")
+            Item.objects.create(list=list_, text="second item")
+            self.assertEqual(list_.name, "first item")