added keyword api tests

cookbook/tests/api/test_api_keyword.py

@@ -0,0 +1,57 @@
+import json
+
+from django.contrib import auth
+from django.db.models import ProtectedError
+from django.urls import reverse
+
+from cookbook.models import Storage, Sync, Keyword
+from cookbook.tests.views.test_views import TestViews
+
+
+class TestApiKeyword(TestViews):
+
+    def setUp(self):
+        super(TestApiKeyword, self).setUp()
+        self.keyword_1 = Keyword.objects.create(
+            name='meat'
+        )
+        self.keyword_2 = Keyword.objects.create(
+            name='veggies'
+        )
+
+    def test_keyword_list(self):
+        # verify view permissions are applied accordingly
+        self.batch_requests([(self.anonymous_client, 403), (self.guest_client_1, 403), (self.user_client_1, 200), (self.admin_client_1, 200), (self.superuser_client, 200)],
+                            reverse('api:keyword-list'))
+
+        # verify storage is returned
+        r = self.user_client_1.get(reverse('api:keyword-list'))
+        self.assertEqual(r.status_code, 200)
+        response = json.loads(r.content)
+        self.assertEqual(len(response), 2)
+        self.assertEqual(response[0]['name'], self.keyword_1.name)
+
+        r = self.user_client_1.get(f'{reverse("api:keyword-list")}?limit=1')
+        response = json.loads(r.content)
+        self.assertEqual(len(response), 1)
+
+        r = self.user_client_1.get(f'{reverse("api:keyword-list")}?query=chicken')
+        response = json.loads(r.content)
+        self.assertEqual(len(response), 0)
+
+        r = self.user_client_1.get(f'{reverse("api:keyword-list")}?query=MEAT')
+        response = json.loads(r.content)
+        self.assertEqual(len(response), 1)
+
+    def test_keyword_update(self):
+        # can update storage as admin
+        r = self.admin_client_1.patch(reverse('api:keyword-detail', args={self.keyword_1.id}), {'name': 'new'}, content_type='application/json')
+        response = json.loads(r.content)
+        self.assertEqual(r.status_code, 200)
+        self.assertEqual(response['name'], 'new')
+
+    def test_keyword_delete(self):
+        # can delete storage as admin
+        r = self.admin_client_1.delete(reverse('api:keyword-detail', args={self.keyword_1.id}))
+        self.assertEqual(r.status_code, 204)
+        self.assertEqual(Keyword.objects.count(), 1)