def test_detail_misconfigured_queryset(self):
# If don't provide 'model' or 'queryset',
# we should expect an ImproperlyConfigured exception.
create_instance(quantity=3)
pk = Example.objects.all()[0].pk
view = DetailView.as_view(template_name="example.html")
self.assertRaises(ImproperlyConfigured, self.get, view, pk=pk)
def test_context_object_name_override(self):
create_instance(quantity=3)
pk = Example.objects.all()[0].pk
view = DetailView.as_view(model=Example, context_object_name="current")
response = self.get(view, pk=pk)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.template_name, ["vanilla/example_detail.html"])
self.assertContext(
response,
{
"object": Example.objects.get(pk=pk),
"current": Example.objects.get(pk=pk),
"view": InstanceOf(View),
},
)
def test_detail_missing_context_object_name(self):
# If don't provide 'model' or 'context_object_name',
# then the context will only contain the 'object' key.
create_instance(quantity=3)
pk = Example.objects.all()[0].pk
view = DetailView.as_view(
queryset=Example.objects.all(),
template_name="example.html",
)
response = self.get(view, pk=pk)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.template_name, ["example.html"])
self.assertContext(
response, {"object": Example.objects.get(pk=pk), "view": InstanceOf(View)}
)
def get_object(self):
return DetailView.get_object(self)
def test_detail_misconfigured_urlconf(self):
# If we don't provide 'pk' in the URL conf,
# we should expect an ImproperlyConfigured exception.
create_instance(quantity=3)
view = DetailView.as_view(model=Example)
self.assertRaises(ImproperlyConfigured, self.get, view, slug=999)
def test_detail_not_found(self):
create_instance(quantity=3)
view = DetailView.as_view(model=Example)
self.assertRaises(Http404, self.get, view, pk=999)
def get_object(self):
return DetailView.get_object(self)
