def test_delete_filter(self):
"""Test the delete() method works with QueryFilters."""
qf1 = QueryFilter(table=self.fake.word(),
field=self.fake.word(),
parameter=self.fake.word())
qf2 = QueryFilter(table=self.fake.word(),
field=self.fake.word(),
parameter=self.fake.word())
qf_coll = QueryFilterCollection([qf1, qf2])
qf_coll.delete(qf1)
self.assertEqual([qf2], qf_coll._filters)
self.assertNotIn(qf1, qf_coll)
def test_delete_fail(self):
"""Test the delete() method works with QueryFilters."""
qf1 = QueryFilter(table=self.fake.word(),
field=self.fake.word(),
parameter=self.fake.word())
qf2 = QueryFilter(table=self.fake.word(),
field=self.fake.word(),
parameter=self.fake.word())
qf_coll = QueryFilterCollection([qf1, qf2])
q_dict = {
'table': self.fake.word(),
'field': self.fake.word(),
'parameter': self.fake.word()
}
with self.assertRaises(AttributeError):
qf_coll.delete(qf1, **q_dict)