Initial /avilable API view and tests

src/api/tests/test_available.py

@@ -0,0 +1,39 @@
+"""Test the available domain API."""
+
+import json
+
+from django.test import client, TestCase, RequestFactory
+
+from ..views import available
+
+class AvailableViewTest(TestCase):
+
+    """Test that the view function works as expected."""
+
+    def setUp(self):
+        self.factory = RequestFactory()
+
+    def test_view_function(self):
+        request = self.factory.get("available/test.gov")
+        response = available(request, domain="test.gov")
+        # has the right text in it
+        self.assertContains(response, "available")
+        # can be parsed as JSON
+        response_object = json.loads(response.content)
+        self.assertIn("available", response_object)
+
+
+class AvailableAPITest(TestCase):
+
+    """Test that the API can be called as expected."""
+
+    def test_available_get(self):
+        response = self.client.get("/available/nonsense")
+        self.assertContains(response, "available")
+        response_object = json.loads(response.content)
+        self.assertIn("available", response_object)
+
+    def test_available_post(self):
+        """Cannot post to the /available/ API endpoint."""
+        response = self.client.post("/available/nonsense")
+        self.assertEqual(response.status_code, 405)