def test_value_from_datadict(self):
formset = formset_factory(ContactsForm)
widget = widgets.ContactsWidget(attrs={'formset': formset})
data = {
'contacts-TOTAL_FORMS': '2',
'contacts-INITIAL_FORMS': '1',
'contacts-MIN_NUM_FORMS': '0',
'contacts-MAX_NUM_FORMS': '1000',
'contacts-0-name': 'Ringo',
'contacts-0-email': '*****@*****.**',
'contacts-0-tel': '555-555',
'contacts-1-name': '',
'contacts-1-email': '',
'contacts-1-tel': ''
}
q_dict = QueryDict('', mutable=True)
q_dict.update(data)
value = widget.value_from_datadict(q_dict, {}, 'contacts')
assert isinstance(value, formset)
def test_render_with_formset(self):
value = [{
'name': 'Ringo',
'email': '*****@*****.**',
'tel': '555-555',
}]
formset = formset_factory(ContactsForm)
value = formset(initial=value, prefix='contacts')
for form in value.forms:
for field in form:
field.field.widget.attrs = {'some': 'attr'}
widget = widgets.ContactsWidget(attrs={'formset': formset})
html = widget.render('contacts', value, attrs={'class': 'some'})
assert ('<table class="table contacts-form">'
' <thead>'
' <tr>'
' <th>Name</th>'
' <th>Email</th>'
' <th>Phone</th>'
' <th></th>'
' </tr>'
' </thead>' in html)
assert (' <tfoot>'
' <tr>'
' <td colspan="4">'
' <button data-prefix="contacts" type="button" '
' class="btn btn-default btn-sm" '
' id="add-contact"><span class="glyphicon '
' glyphicon-plus" aria-hidden="true"></span> '
' Add contact</button>'
' </td>'
' </tr>'
' </tfoot>'
'</table>' in html)
assert 'contacts-0-name' in html
assert 'contacts-1-name' in html