def test_status_field_is_required(self, sample_post_data):
form = PostForm(data=sample_post_data)
form.data['status'] = ''
error_returned = form.errors['status'][0]
assert error_returned == 'This field is required.'
def test_form_tests_for_all_fields(self, sample_post_data):
""" Checks all fields requiring testing are in the form """
form = PostForm()
for field in sample_post_data.keys():
if field != 'validity':
assert field in form.fields
def test_form_still_submits_without_image(self, sample_post_data):
form = PostForm(data=sample_post_data)
form.data['image'] = None
assert form.is_valid(), 'Should still be valid'
def test_image_field_contains_help_text(self, sample_post_data):
form = PostForm(data=sample_post_data)
help_text = form.fields['image'].help_text
assert help_text == 'For bests results, use an image that is 1,200px wide x 600px high'
def test_categories_field_contains_help_text(self, sample_post_data):
form = PostForm(data=sample_post_data)
help_text = form.fields['categories'].help_text
assert help_text == 'Select more than one category by holding down Ctrl or Cmd key'
def test_title_field_contains_help_text(self, sample_post_data):
form = PostForm(data=sample_post_data)
help_text = form.fields['title'].help_text
assert help_text == 'The length of the post must be between 40 and 60 characters'
def test_form_title_requires_min_num_chars(self, sample_post_data):
form = PostForm(data=sample_post_data)
form.data['title'] = 'a sample title'
error_returned = form.errors['title'][0]
assert error_returned.startswith(
'Ensure this value has at least 40 characters (it has ')
def test_empty_form_is_invalid(self):
form = PostForm(data={})
assert not form.is_valid(), 'Should be invalid'
def test_date_fields_not_in_form(self):
form = PostForm()
assert 'publish_date' not in form.fields
assert 'updated_date' not in form.fields
