Refs #32339 -- Allowed renderer to specify default form and formset templates.

Co-authored-by: David Smith <smithdc@gmail.com>

2 files changed, 38 insertions, 2 deletions

diff --git a/tests/forms_tests/tests/test_forms.py b/tests/forms_tests/tests/test_forms.py
index c5376b115f..ad8f7b9a31 100644
--- a/tests/forms_tests/tests/test_forms.py
+++ b/tests/forms_tests/tests/test_forms.py
@@ -4397,7 +4397,7 @@ class Jinja2FormsTestCase(FormsTestCase):
 
 
 class CustomRenderer(DjangoTemplates):
-    pass
+    form_template_name = "forms_tests/form_snippet.html"
 
 
 class RendererTests(SimpleTestCase):
@@ -4813,7 +4813,22 @@ class TemplateTests(SimpleTestCase):
 
 
 class OverrideTests(SimpleTestCase):
-    def test_use_custom_template(self):
+    @override_settings(FORM_RENDERER="forms_tests.tests.test_forms.CustomRenderer")
+    def test_custom_renderer_template_name(self):
+        class Person(Form):
+            first_name = CharField()
+
+        get_default_renderer.cache_clear()
+        t = Template("{{ form }}")
+        html = t.render(Context({"form": Person()}))
+        expected = """
+        <div class="fieldWrapper"><label for="id_first_name">First name:</label>
+        <input type="text" name="first_name" required id="id_first_name"></div>
+        """
+        self.assertHTMLEqual(html, expected)
+        get_default_renderer.cache_clear()
+
+    def test_per_form_template_name(self):
         class Person(Form):
             first_name = CharField()
             template_name = "forms_tests/form_snippet.html"
diff --git a/tests/forms_tests/tests/test_formsets.py b/tests/forms_tests/tests/test_formsets.py
index 87084102a5..afa7a8a33d 100644
--- a/tests/forms_tests/tests/test_formsets.py
+++ b/tests/forms_tests/tests/test_formsets.py
@@ -23,6 +23,7 @@ from django.forms.formsets import (
     all_valid,
     formset_factory,
 )
+from django.forms.renderers import TemplatesSetting
 from django.forms.utils import ErrorList
 from django.forms.widgets import HiddenInput
 from django.test import SimpleTestCase
@@ -1435,6 +1436,26 @@ class FormsFormsetTestCase(SimpleTestCase):
         self.assertIs(formset._should_delete_form(formset.forms[1]), False)
         self.assertIs(formset._should_delete_form(formset.forms[2]), False)
 
+    def test_template_name_uses_renderer_value(self):
+        class CustomRenderer(TemplatesSetting):
+            formset_template_name = "a/custom/formset/template.html"
+
+        ChoiceFormSet = formset_factory(Choice, renderer=CustomRenderer)
+
+        self.assertEqual(
+            ChoiceFormSet().template_name, "a/custom/formset/template.html"
+        )
+
+    def test_template_name_can_be_overridden(self):
+        class CustomFormSet(BaseFormSet):
+            template_name = "a/custom/formset/template.html"
+
+        ChoiceFormSet = formset_factory(Choice, formset=CustomFormSet)
+
+        self.assertEqual(
+            ChoiceFormSet().template_name, "a/custom/formset/template.html"
+        )
+
     def test_custom_renderer(self):
         """
         A custom renderer passed to a formset_factory() is passed to all forms