Feat: set language code on Littlepay overlay (#2250)

cal-itp · Jul 29, 2024 · 57a9f9c · 57a9f9c
2 parents a10beb7 + 757551d
commit 57a9f9c
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/benefits/enrollment/templates/enrollment/index.html b/benefits/enrollment/templates/enrollment/index.html
@@ -67,7 +67,8 @@ <h1 class="pb-lg-8 pb-4">
                   element: '#{{ cta_button }}',
                   envUrl: '{{ card_tokenize_env }}',
                   options: {
-                      color: '#046b99'
+                      color: '#046b99',
+                      language: '{{ overlay_language }}'
                   },
                   onTokenize: function (response) {
                       /* This function executes when the

diff --git a/benefits/enrollment/views.py b/benefits/enrollment/views.py
@@ -186,6 +186,9 @@ def index(request):
         tokenize_system_error_form = forms.CardTokenizeFailForm(ROUTE_SYSTEM_ERROR, "form-card-tokenize-fail-system-error")
         tokenize_success_form = forms.CardTokenizeSuccessForm(auto_id=True, label_suffix="")
 
+        # mapping from Django's I18N LANGUAGE_CODE to Littlepay's overlay language code
+        overlay_language = {"en": "en", "es": "es-419"}.get(request.LANGUAGE_CODE, "en")
+
         context = {
             "forms": [tokenize_retry_form, tokenize_server_error_form, tokenize_system_error_form, tokenize_success_form],
             "cta_button": "tokenize_card",
@@ -197,6 +200,7 @@ def index(request):
             "form_server_error": tokenize_server_error_form.id,
             "form_success": tokenize_success_form.id,
             "form_system_error": tokenize_system_error_form.id,
+            "overlay_language": overlay_language,
         }
 
         logger.debug(f'card_tokenize_url: {context["card_tokenize_url"]}')

diff --git a/tests/pytest/enrollment/test_views.py b/tests/pytest/enrollment/test_views.py
@@ -249,6 +249,18 @@ def test_index_eligible_get(client, model_EligibilityType):
     assert "token_field" in response.context_data
     assert "form_retry" in response.context_data
     assert "form_success" in response.context_data
+    assert "overlay_language" in response.context_data
+
+
+@pytest.mark.django_db
+@pytest.mark.usefixtures("mocked_session_agency", "mocked_session_verifier", "mocked_session_eligibility")
+@pytest.mark.parametrize("LANGUAGE_CODE, overlay_language", [("en", "en"), ("es", "es-419"), ("unsupported", "en")])
+def test_index_eligible_get_changed_language(client, LANGUAGE_CODE, overlay_language):
+    path = reverse(ROUTE_INDEX)
+    client.post(reverse("set_language"), data={"language": LANGUAGE_CODE})
+    response = client.get(path)
+
+    assert response.context_data["overlay_language"] == overlay_language
 
 
 @pytest.mark.django_db