def validate_lookup(field, value):
valid, message = True, None
try:
to_lookup_raise(field, value, commit=False)
except Exception as e:
valid = False
message = str(e)
return valid, message
def test_not_strict_add(self):
"""
Test that for not strict lookup a new value is added
"""
# choose a non_strict_lookup
f = self.not_strict_lookup_fields[0]
original_values = util_model.get_field_lookup_values(f)
original_size = len(original_values)
new_value = "test38738"
to_lookup_raise(f, new_value, commit=True)
# the new value should have been added
values = util_model.get_field_lookup_values(f)
self.assertEqual(original_size + 1, len(values))
self.assertTrue(new_value in values)
def test_not_strict_blank(self):
"""
A blank value for a non strict lookup should not be added
"""
# choose a non_strict_lookup
f = self.not_strict_lookup_fields[0]
original_values = util_model.get_field_lookup_values(f)
original_size = len(original_values)
blanks = ["", None, " "]
for blank in blanks:
lookup = to_lookup_raise(f, blank, commit=True)
values = util_model.get_field_lookup_values(f)
self.assertEqual(original_size, len(values))
self.assertTrue(blank not in values)