def test_no_lookup_differing_source_and_dest(self):
filter = Filter(source='something', dest='field', lookups=[None])
expected = [
('something', 'field'),
]
actual = list(filter.source_dest_pairs())
assert expected == actual
def test_no_lookup_same_source_and_dest(self):
filter = Filter('field', lookups=[None])
expected = [
('field', 'field'),
]
actual = list(filter.source_dest_pairs())
assert expected == actual
def test_lte_lookup_differing_source_and_dest(self):
filter = Filter(source='something', dest='field', lookups=['lte'])
expected = [('something__lte', 'field__lte'),
('something', 'field__lte')]
actual = list(filter.source_dest_pairs())
assert sorted(expected) == sorted(actual)
def test_gte_lookup_same_source_and_dest(self):
filter = Filter('field', lookups=['gte'])
expected = [('field__gte', 'field__gte'), ('field', 'field__gte')]
actual = list(filter.source_dest_pairs())
assert sorted(expected) == sorted(actual)
