refactor(urls): move /token URL under enrollment_littlepay app

it uses a namespace of `littlepay`

Author: angela-tran

benefits/enrollment/templates/enrollment/index--littlepay.html

@@ -15,7 +15,7 @@
 
       $.ajax({ dataType: "script", attrs: { nonce: "{{ request.csp_nonce }}"}, url: "{{ transit_processor.card_tokenize_url }}" })
           .done(function() {
-          $.get("{% url routes.ENROLLMENT_TOKEN %}", function(data) {
+          $.get("{% url routes.ENROLLMENT_LITTLEPAY_TOKEN %}", function(data) {
               if (data.redirect) {
                 // https://stackoverflow.com/a/42469170
                 // use 'assign' because 'replace' was giving strange Back button behavior

benefits/enrollment/urls.py

@@ -6,14 +6,12 @@
 
 from benefits.routes import routes
 from . import views
-from benefits.enrollment_littlepay.views import TokenView
 
 
 app_name = "enrollment"
 urlpatterns = [
     # /enrollment
     path("", views.index, name=routes.name(routes.ENROLLMENT_INDEX)),
-    path("token", TokenView.as_view(), name=routes.name(routes.ENROLLMENT_TOKEN)),
     path("error/reenrollment", views.reenrollment_error, name=routes.name(routes.ENROLLMENT_REENROLLMENT_ERROR)),
     path("retry", views.retry, name=routes.name(routes.ENROLLMENT_RETRY)),
     path("success", views.success, name=routes.name(routes.ENROLLMENT_SUCCESS)),

benefits/enrollment_littlepay/urls.py

@@ -0,0 +1,11 @@
+from django.urls import path
+
+from benefits.routes import routes
+from benefits.enrollment_littlepay.views import TokenView
+
+
+app_name = "littlepay"
+urlpatterns = [
+    # /littlepay
+    path("token", TokenView.as_view(), name=routes.name(routes.ENROLLMENT_LITTLEPAY_TOKEN)),
+]

benefits/routes.py

@@ -85,9 +85,9 @@ def ENROLLMENT_INDEX(self):
         return "enrollment:index"
 
     @property
-    def ENROLLMENT_TOKEN(self):
-        """Acquire a TransitProcessor API token for enrollment."""
-        return "enrollment:token"
+    def ENROLLMENT_LITTLEPAY_TOKEN(self):
+        """Acquire a Littlepay card tokenization access token for enrollment."""
+        return "littlepay:token"
 
     @property
     def ENROLLMENT_SUCCESS(self):

benefits/urls.py

@@ -28,6 +28,7 @@
     path("i18n/", include("django.conf.urls.i18n")),
     path("oauth/", include("benefits.oauth.urls")),
     path("in_person/", include("benefits.in_person.urls")),
+    path("littlepay/", include("benefits.enrollment_littlepay.urls")),
 ]
 
 if settings.RUNTIME_ENVIRONMENT() == settings.RUNTIME_ENVS.LOCAL:

tests/pytest/enrollment_littlepay/test_views.py

@@ -25,7 +25,7 @@ def mocked_sentry_sdk_module(mocker):
 
 @pytest.mark.django_db
 def test_token_ineligible(client):
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
 
     response = client.get(path)
 
@@ -51,7 +51,7 @@ def test_token_refresh(mocker, client):
         ),
     )
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200
@@ -66,7 +66,7 @@ def test_token_refresh(mocker, client):
 def test_token_valid(mocker, client):
     mocker.patch("benefits.enrollment_littlepay.session.Session.access_token_valid", return_value=True)
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200
@@ -92,7 +92,7 @@ def test_token_system_error(mocker, client, mocked_analytics_module, mocked_sent
         ),
     )
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200
@@ -122,7 +122,7 @@ def test_token_http_error_400(mocker, client, mocked_analytics_module, mocked_se
         ),
     )
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200
@@ -149,7 +149,7 @@ def test_token_misconfigured_client_id(mocker, client, mocked_analytics_module,
         ),
     )
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200
@@ -175,7 +175,7 @@ def test_token_connection_error(mocker, client, mocked_analytics_module, mocked_
         ),
     )
 
-    path = reverse(routes.ENROLLMENT_TOKEN)
+    path = reverse(routes.ENROLLMENT_LITTLEPAY_TOKEN)
     response = client.get(path)
 
     assert response.status_code == 200