def test_librarian_renew_form_validation_error_for_renewal_date_above_two_weeks(
self):
date = datetime.date.today() + datetime.timedelta(
weeks=2) + datetime.timedelta(days=1)
form = LibrarianRenewBookModelForm(data={'due_back': date})
error_message = ['Invalid date - renewal more than 2 weeks ahead']
self.assertEquals(form.errors, {'due_back': error_message})
def test_librarian_only_due_back_field_is_displayed(self):
available_fields = [
'due_back',
]
form = LibrarianRenewBookModelForm()
self.assertEquals(list(form.base_fields), available_fields)
def test_librarian_renew_form_renewal_max_date_of_two_weeks(self):
date = timezone.localtime() + datetime.timedelta(weeks=2)
form = LibrarianRenewBookModelForm(data={'due_back': date})
self.assertTrue(form.is_valid())
def test_librarian_renew_form_validation_error_for_renewal_date_in_the_past(
self):
date = datetime.date.today() - datetime.timedelta(days=1)
form = LibrarianRenewBookModelForm(data={'due_back': date})
form_error_message = ['Invalid date - renewal in past']
self.assertEquals(form.errors, {'due_back': form_error_message})
def test_librarian_renew_form_renewal_date_is_today(self):
date = datetime.date.today()
form = LibrarianRenewBookModelForm(data={'due_back': date})
self.assertTrue(form.is_valid())
def test_librarian_renew_form_renewal_date_too_far_in_future(self):
date = datetime.date.today() + datetime.timedelta(
weeks=2) + datetime.timedelta(days=1)
form = LibrarianRenewBookModelForm(data={'due_back': date})
self.assertFalse(form.is_valid())
def test_librarian_renew_form_renewal_date_in_past(self):
date = datetime.date.today() - datetime.timedelta(days=1)
form = LibrarianRenewBookModelForm(data={'due_back': date})
self.assertFalse(form.is_valid())
def test_librarian_renew_form_renewal_date_help_text(self):
form = LibrarianRenewBookModelForm()
form_field_help_text = form.fields['due_back'].help_text
self.assertEquals(form_field_help_text,
"Enter a date between now and 2 weeks (default 1).")
def test_librarian_renew_form_due_back_label_is_renewal_date(self):
form = LibrarianRenewBookModelForm()
# Testing for None here because Django will return None if
# the value is not explicitly set
self.assertTrue(form.fields['due_back'].label is None
or form.fields['due_back'].label == 'Renewal date')