def test_can_update_options_associated_with_an_existing_poll(self):
# Setup
poll = TopicPollFactory.create(topic=self.topic)
option_1 = TopicPollOptionFactory.create(poll=poll)
option_2 = TopicPollOptionFactory.create(poll=poll)
form_data = {
'form-0-id': option_1.pk,
'form-0-text': faker.text(max_nb_chars=100),
'form-1-id': option_2.pk,
'form-1-text': option_2.text,
'form-INITIAL_FORMS': 2,
'form-TOTAL_FORMS': 2,
'form-MAX_NUM_FORMS': 1000,
}
self.topic.refresh_from_db()
# Run
form = TopicPollOptionFormset(
data=form_data,
topic=self.topic)
valid = form.is_valid()
# Check
assert valid
form.save()
option_1.refresh_from_db()
assert option_1.text == form_data['form-0-text']
def test_append_empty_forms_only_when_no_initial_data_is_provided(self):
# Setup
poll = TopicPollFactory.create(topic=self.topic)
option_1 = TopicPollOptionFactory.create(poll=poll)
option_2 = TopicPollOptionFactory.create(poll=poll)
form_data_1 = {
'form-0-id': option_1.pk,
'form-0-text': faker.text(max_nb_chars=100),
'form-1-id': option_2.pk,
'form-1-text': option_2.text,
'form-INITIAL_FORMS': 2,
'form-TOTAL_FORMS': 2,
'form-MAX_NUM_FORMS': 1000,
}
self.topic.refresh_from_db()
# Run
form_1 = TopicPollOptionFormset(
data=form_data_1,
topic=self.topic)
form_2 = TopicPollOptionFormset(topic=self.topic) # poll already created
form_3 = TopicPollOptionFormset(topic=self.alt_topic) # no poll
# Check
assert form_1.total_form_count() == 2
assert form_2.total_form_count() == 2
assert form_3.total_form_count() == 2
def test_cannot_validate_less_than_two_options(self):
# Setup
form_data = {
'form-0-id': '',
'form-0-text': faker.text(max_nb_chars=100),
'form-INITIAL_FORMS': 0,
'form-TOTAL_FORMS': 1,
'form-MAX_NUM_FORMS': 1000,
}
# Run
form = TopicPollOptionFormset(data=form_data, topic=self.topic)
valid = form.is_valid()
# Check
assert not valid
def test_cannot_validate_less_than_two_options(self):
# Setup
form_data = {
'form-0-id': '',
'form-0-text': faker.text(max_nb_chars=100),
'form-INITIAL_FORMS': 0,
'form-TOTAL_FORMS': 1,
'form-MAX_NUM_FORMS': 1000,
}
# Run
form = TopicPollOptionFormset(
data=form_data,
topic=self.topic)
valid = form.is_valid()
# Check
assert not valid
