def assertPaginationNumQueries(self, num_queries, template, queryset=None):
"""Assert the expected *num_queries* are actually executed.
The given *queryset* is paginated using *template*. If the *queryset*
is not given, a default queryset containing 47 model instances is used.
In the *template*, the queryset must be referenced as ``objects``.
Return the resulting list of objects for the current page.
"""
if queryset is None:
queryset = make_model_instances(47)
request = self.request()
with self.assertNumQueries(num_queries):
_, context = self.render(request, template, objects=queryset)
objects = list(context['objects'])
return objects
def assertPaginationNumQueries(self, num_queries, template, queryset=None):
"""Assert the expected *num_queries* are actually executed.
The given *queryset* is paginated using *template*. If the *queryset*
is not given, a default queryset containing 47 model instances is used.
In the *template*, the queryset must be referenced as ``objects``.
Return the resulting list of objects for the current page.
"""
if queryset is None:
queryset = make_model_instances(47)
request = self.request()
with self.assertNumQueries(num_queries):
_, context = self.render(request, template, objects=queryset)
objects = list(context['objects'])
return objects
def test_model_ajax(self):
# Ensure the model view switches templates when the request is Ajax.
queryset = make_model_instances(30)
view = self.make_view(model=TestModel)
response = view(self.ajax_request)
self.check_response(response, self.model_page_template, queryset)
def test_model(self):
# Ensure the view correctly uses the model to generate the template.
queryset = make_model_instances(30)
view = self.make_view(model=TestModel)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)
def test_queryset(self):
# Ensure the view correctly adds the queryset to context.
queryset = make_model_instances(30)
view = self.make_view(queryset=queryset)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)
def test_customized_view(self):
# Ensure the customized view correctly adds the queryset to context.
queryset = make_model_instances(30)
view = CustomizedListView.as_view(queryset=queryset)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)
def test_model_ajax(self):
# Ensure the model view switches templates when the request is Ajax.
queryset = make_model_instances(30)
view = self.make_view(model=TestModel)
response = view(self.ajax_request)
self.check_response(response, self.model_page_template, queryset)
def test_model(self):
# Ensure the view correctly uses the model to generate the template.
queryset = make_model_instances(30)
view = self.make_view(model=TestModel)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)
def test_queryset(self):
# Ensure the view correctly adds the queryset to context.
queryset = make_model_instances(30)
view = self.make_view(queryset=queryset)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)
def test_customized_view(self):
# Ensure the customized view correctly adds the queryset to context.
queryset = make_model_instances(30)
view = CustomizedListView.as_view(queryset=queryset)
response = view(self.request)
self.check_response(response, self.model_template_name, queryset)