Cria detalhe com pai no crud mestre detalhe

crud/masterdetail.py

@@ -44,6 +44,14 @@ class MasterDetailCrud(Crud):
         def get_url_regex(cls):
             return r'^(?P<pk>\d+)/%s/create$' % cls.model._meta.model_name
 
+        def get_form(self, form_class=None):
+            form = super(MasterDetailCrud.CreateView,
+                         self).get_form(form_class)
+            field = self.model._meta.get_field(self.crud.parent_field)
+            parent = field.related_model.objects.get(pk=self.kwargs['pk'])
+            setattr(form.instance, self.crud.parent_field, parent)
+            return form
+
     class DetailView(CrudDetailView):
 
         @classmethod

parlamentares/tests/test_parlamentares.py

@@ -70,7 +70,7 @@ def test_dependente_submit(client):
     mommy.make(Partido, pk=32)
     mommy.make(TipoDependente, pk=3)
 
-    client.post(reverse('parlamentares:parlamentar_dependente',
+    client.post(reverse('parlamentares:dependente_create',
                         kwargs={'pk': 14}),
                 {'nome': 'Eduardo',
                  'tipo': 3,
@@ -86,7 +86,7 @@ def test_dependente_submit(client):
 @pytest.mark.django_db(transaction=False)
 def test_form_errors_dependente(client):
     mommy.make(Parlamentar, pk=14)
-    response = client.post(reverse('parlamentares:parlamentar_dependente',
+    response = client.post(reverse('parlamentares:dependente_create',
                                    kwargs={'pk': 14}),
                            {'salvar': 'salvar'},
                            follow=True)