Adding tests for /internal/clear_cache

cloudigrade/internal/tests/views/test_clear_cache.py

@@ -0,0 +1,33 @@
+"""Collection of tests for Clearing Internal cache."""
+import faker
+from django.core.cache import cache
+from django.test import TestCase
+from rest_framework.test import APIRequestFactory
+
+from internal.views import clear_cache
+
+_faker = faker.Faker()
+
+
+class ClearCacheTest(TestCase):
+    """Clear cache view test case."""
+
+    def setUp(self):
+        """Set up a bunch shared test data."""
+        self.factory = APIRequestFactory()
+
+    def test_clear_cache(self):
+        """Test happy path success for clearing the cache."""
+        key1 = _faker.word()
+        key2 = _faker.word()
+        cache.set(key1, _faker.slug())
+        cache.set(key2, _faker.slug())
+        request = self.factory.post("/clear_cache")
+
+        response = clear_cache(request)
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIsNone(response.data)
+
+        self.assertEqual(cache.get(key1), None)
+        self.assertEqual(cache.get(key2), None)