dep/django-selectable/selectable/tests/test_forms.py

   1 from ..forms import BaseLookupForm
   2 from .base import BaseSelectableTestCase
   3
   4
   5 __all__ = (
   6     'BaseLookupFormTestCase',
   7 )
   8
   9
  10 class BaseLookupFormTestCase(BaseSelectableTestCase):
  11
  12     def get_valid_data(self):
  13         data = {
  14             'term': 'foo',
  15             'limit': 10,
  16         }
  17         return data
  18
  19     def test_valid_data(self):
  20         data = self.get_valid_data()
  21         form = BaseLookupForm(data)
  22         self.assertTrue(form.is_valid(), "%s" % form.errors)
  23
  24     def test_invalid_limit(self):
  25         """
  26         Test giving the form an invalid limit.
  27         """
  28
  29         data = self.get_valid_data()
  30         data['limit'] = 'bar'
  31         form = BaseLookupForm(data)
  32         self.assertFalse(form.is_valid())
  33
  34     def test_no_limit(self):
  35         """
  36         If SELECTABLE_MAX_LIMIT is set and limit is not given then
  37         the form will return SELECTABLE_MAX_LIMIT.
  38         """
  39
  40         with self.settings(SELECTABLE_MAX_LIMIT=25):
  41             data = self.get_valid_data()
  42             if 'limit' in data:
  43                 del data['limit']
  44             form = BaseLookupForm(data)
  45             self.assertTrue(form.is_valid(), "%s" % form.errors)
  46             self.assertEqual(form.cleaned_data['limit'], 25)
  47
  48     def test_no_max_set(self):
  49         """
  50         If SELECTABLE_MAX_LIMIT is not set but given then the form
  51         will return the given limit.
  52         """
  53
  54         with self.settings(SELECTABLE_MAX_LIMIT=None):
  55             data = self.get_valid_data()
  56             form = BaseLookupForm(data)
  57             self.assertTrue(form.is_valid(), "%s" % form.errors)
  58             if 'limit' in data:
  59                 self.assertTrue(form.cleaned_data['limit'], data['limit'])
  60
  61     def test_no_max_set_not_given(self):
  62         """
  63         If SELECTABLE_MAX_LIMIT is not set and not given then the form
  64         will return no limit.
  65         """
  66
  67         with self.settings(SELECTABLE_MAX_LIMIT=None):
  68             data = self.get_valid_data()
  69             if 'limit' in data:
  70                 del data['limit']
  71             form = BaseLookupForm(data)
  72             self.assertTrue(form.is_valid(), "%s" % form.errors)
  73             self.assertFalse(form.cleaned_data.get('limit'))
  74
  75     def test_over_limit(self):
  76         """
  77         If SELECTABLE_MAX_LIMIT is set and limit given is greater then
  78         the form will return SELECTABLE_MAX_LIMIT.
  79         """
  80
  81         with self.settings(SELECTABLE_MAX_LIMIT=25):
  82             data = self.get_valid_data()
  83             data['limit'] = 125
  84             form = BaseLookupForm(data)
  85             self.assertTrue(form.is_valid(), "%s" % form.errors)
  86             self.assertEqual(form.cleaned_data['limit'], 25)