feat: implement scenario - supports expiration, not expired yet

leave view function and template for #1921 to implement

benefits/enrollment/views.py

@@ -29,6 +29,7 @@
 ROUTE_TOKEN = "enrollment:token"
 
 TEMPLATE_INDEX = "enrollment/index.html"
+TEMPLATE_REENROLLMENT_ERROR = "enrollment/reenrollment-error.html"
 TEMPLATE_RETRY = "enrollment/retry.html"
 TEMPLATE_SUCCESS = "enrollment/success.html"
 
@@ -135,7 +136,7 @@ def index(request):
                             return _success(request, group_id)
                         else:
                             # re-enrollment error, return enrollment error with expiration and reenrollment_date
-                            pass
+                            return reenrollment_error(request)
             else:  # eligibility does not support expiration
                 if not already_enrolled:
                     # enroll user with no expiration date, return success
@@ -213,6 +214,12 @@ def _calculate_expiry(expiration_days):
     return expiry_datetime
 
 
+def reenrollment_error(request):
+    """View handler for a re-enrollment attempt that is not yet within the re-enrollment window."""
+    analytics.returned_error(request, "Re-enrollment error")
+    return TemplateResponse(request, TEMPLATE_REENROLLMENT_ERROR)
+
+
 @decorator_from_middleware(EligibleSessionRequired)
 def retry(request):
     """View handler for a recoverable failure condition."""

tests/pytest/enrollment/test_views.py

@@ -17,6 +17,7 @@
     ROUTE_SUCCESS,
     ROUTE_RETRY,
     TEMPLATE_INDEX,
+    TEMPLATE_REENROLLMENT_ERROR,
     TEMPLATE_SUCCESS,
     TEMPLATE_RETRY,
     _calculate_expiry,
@@ -500,6 +501,41 @@ def test_index_eligible_post_valid_form_success_supports_expiration_is_within_re
     assert model_EligibilityType_supports_expiration.group_id in mocked_analytics_module.returned_success.call_args.args
 
 
+@pytest.mark.django_db
+@pytest.mark.usefixtures(
+    "mocked_session_agency",
+    "mocked_session_verifier",
+    "mocked_session_eligibility",
+    "model_EligibilityType_supports_expiration",
+)
+def test_index_eligible_post_valid_form_success_supports_expiration_is_not_expired_yet(
+    mocker,
+    client,
+    card_tokenize_form_data,
+    mocked_analytics_module,
+    mocked_funding_source,
+    mocked_group_funding_source_with_expiration,
+):
+    mock_client_cls = mocker.patch("benefits.enrollment.views.Client")
+    mock_client = mock_client_cls.return_value
+    mock_client.get_funding_source_by_token.return_value = mocked_funding_source
+
+    # mock that a funding source already exists, doesn't matter what concession_expiry is
+    mocker.patch(
+        "benefits.enrollment.views._get_group_funding_source", return_value=mocked_group_funding_source_with_expiration
+    )
+
+    mocker.patch("benefits.enrollment.views._is_expired", return_value=False)
+    mocker.patch("benefits.enrollment.views._is_within_reenrollment_window", return_value=False)
+
+    path = reverse(ROUTE_INDEX)
+    response = client.post(path, card_tokenize_form_data)
+
+    assert response.status_code == 200
+    assert response.template_name == TEMPLATE_REENROLLMENT_ERROR
+    mocked_analytics_module.returned_error.assert_called_once()
+
+
 @pytest.mark.django_db
 @pytest.mark.usefixtures("mocked_session_agency", "mocked_session_verifier", "mocked_session_eligibility")
 def test_index_eligible_post_valid_form_success_does_not_support_expiration_has_expiration_date(