Added test case for django-recaptcha functionality

testapp/forms/articleCaptcha.py

@@ -0,0 +1,55 @@
+from django.forms import fields, forms
+
+from formset.widgets import SlugInput
+from captcha.fields import ReCaptchaField
+from captcha.widgets import ReCaptchaV2Checkbox
+
+
+class ArticleCaptchaForm(forms.Form):
+    """
+    Using a ``SlugField``
+    ---------------------
+
+    In Django's Admin, a ``SlugField`` can be configured to be prepopulated using the content of
+    another text input field. To emulate a similar behaviour, **django-formset** provides a special
+    widget named ``SlugInput``.
+
+    .. code-block:: python
+
+        from django.forms import fields, forms
+        from formset.widgets import SlugInput
+
+        class ArticleForm(...):
+            ...
+            title = fields.CharField(
+                label="Title",
+                max_length=100,
+            )
+
+            slug = fields.SlugField(
+                label="Slug",
+                widget=SlugInput('title'),
+            )
+            ...
+
+    This widget takes a single attribute with the name of another field of the same form.
+    That field's input value then is used to prepopulate the slug field, where the generated value
+    is produced by concatenating the values of the source fields, and then by transforming that
+    result into a valid slug (e.g. substituting dashes for spaces, lowercasing letters and rewriting
+    unicode characters to ASCII letters).
+
+    Prefilled slug fields aren't modified after a value has been saved as this usually is undesired
+    behaviour.
+    """
+
+    captcha = ReCaptchaField(widget=ReCaptchaV2Checkbox)
+
+    title = fields.CharField(
+        label="Title",
+        max_length=100,
+    )
+
+    slug = fields.SlugField(
+        label="Slug",
+        widget=SlugInput('title'),
+    )

testapp/requirements.txt

@@ -7,6 +7,7 @@ certifi==2022.5.18.1
 charset-normalizer==2.0.12
 coverage==6.4.1
 docutils==0.18.1
+django-recaptcha==3.0.0
 flake8==4.0.1
 greenlet==2.0.1
 idna==3.3

testapp/settings.py

@@ -18,6 +18,7 @@
     'django.contrib.staticfiles',
     'django.contrib.messages',
     'formset',
+    'captcha',
     'testapp',
 ]
 
@@ -115,3 +116,5 @@
 }
 
 FORMSET_IGNORE_MARKED_FOR_REMOVAL = False
+
+SILENCED_SYSTEM_CHECKS = ['captcha.recaptcha_test_key_error']

testapp/views.py

@@ -29,6 +29,7 @@
 from testapp.forms.address import AddressForm
 from testapp.forms.advertisement import AdvertisementForm, AdvertisementModelForm
 from testapp.forms.article import ArticleForm
+from testapp.forms.articleCaptcha import ArticleCaptchaForm
 from testapp.forms.complete import CompleteForm
 from testapp.forms.contact import (
     SimpleContactCollection, ContactCollection, ContactCollectionList, IntermediateContactCollectionList,
@@ -420,6 +421,9 @@ class CompleteForm(FormMixin, forms.Form):
     path('article', DemoFormView.as_view(
         form_class=ArticleForm,
     ), kwargs={'group': 'form', 'index': 5}, name='article'),
+    path('article-captcha', DemoFormView.as_view(
+        form_class=ArticleCaptchaForm,
+    ), kwargs={'group': 'form', 'index': 5}, name='article-captcha'),
     path('opinion', DemoFormView.as_view(
         form_class=OpinionForm,
     ), kwargs={'group': 'form', 'index': 6}, name='opinion'),